dlls/user32/tests/win.c

   1 /*
   2  * Unit tests for window handling
   3  *
   4  * Copyright 2002 Bill Medland
   5  * Copyright 2002 Alexandre Julliard
   6  * Copyright 2003 Dmitry Timoshkov
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 /* To get ICON_SMALL2 with the MSVC headers */
  24 #define _WIN32_WINNT 0x0501
  25
  26 #include <assert.h>
  27 #include <stdlib.h>
  28 #include <stdarg.h>
  29 #include <stdio.h>
  30
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "wingdi.h"
  34 #include "winuser.h"
  35
  36 #include "wine/test.h"
  37
  38 #ifndef SPI_GETDESKWALLPAPER
  39 #define SPI_GETDESKWALLPAPER 0x0073
  40 #endif
  41
  42 #define LONG_PTR INT_PTR
  43 #define ULONG_PTR UINT_PTR
  44
  45 void dump_region(HRGN hrgn);
  46
  47 static HWND (WINAPI *pGetAncestor)(HWND,UINT);
  48 static BOOL (WINAPI *pGetWindowInfo)(HWND,WINDOWINFO*);
  49 static UINT (WINAPI *pGetWindowModuleFileNameA)(HWND,LPSTR,UINT);
  50 static BOOL (WINAPI *pGetLayeredWindowAttributes)(HWND,COLORREF*,BYTE*,DWORD*);
  51 static BOOL (WINAPI *pSetLayeredWindowAttributes)(HWND,COLORREF,BYTE,DWORD);
  52 static BOOL (WINAPI *pUpdateLayeredWindow)(HWND,HDC,POINT*,SIZE*,HDC,POINT*,COLORREF,BLENDFUNCTION*,DWORD);
  53 static BOOL (WINAPI *pUpdateLayeredWindowIndirect)(HWND,const UPDATELAYEREDWINDOWINFO*);
  54 static BOOL (WINAPI *pGetMonitorInfoA)(HMONITOR,LPMONITORINFO);
  55 static HMONITOR (WINAPI *pMonitorFromPoint)(POINT,DWORD);
  56 static int  (WINAPI *pGetWindowRgnBox)(HWND,LPRECT);
  57 static BOOL (WINAPI *pGetGUIThreadInfo)(DWORD, GUITHREADINFO*);
  58 static BOOL (WINAPI *pGetProcessDefaultLayout)( DWORD *layout );
  59 static BOOL (WINAPI *pSetProcessDefaultLayout)( DWORD layout );
  60 static BOOL (WINAPI *pFlashWindowEx)( PFLASHWINFO pfwi );
  61 static DWORD (WINAPI *pSetLayout)(HDC hdc, DWORD layout);
  62 static DWORD (WINAPI *pGetLayout)(HDC hdc);
  63 static BOOL (WINAPI *pMirrorRgn)(HWND hwnd, HRGN hrgn);
  64
  65 static BOOL test_lbuttondown_flag;
  66 static HWND hwndMessage;
  67 static HWND hwndMain, hwndMain2;
  68 static HHOOK hhook;
  69
  70 static const char* szAWRClass = "Winsize";
  71 static HMENU hmenu;
  72 static DWORD our_pid;
  73
  74 static BOOL is_win9x = FALSE;
  75
  76 #define COUNTOF(arr) (sizeof(arr)/sizeof(arr[0]))
  77
  78 static void dump_minmax_info( const MINMAXINFO *minmax )
  79 {
  80     trace("Reserved=%d,%d MaxSize=%d,%d MaxPos=%d,%d MinTrack=%d,%d MaxTrack=%d,%d\n",
  81           minmax->ptReserved.x, minmax->ptReserved.y,
  82           minmax->ptMaxSize.x, minmax->ptMaxSize.y,
  83           minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
  84           minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
  85           minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);
  86 }
  87
  88 /* try to make sure pending X events have been processed before continuing */
  89 static void flush_events( BOOL remove_messages )
  90 {
  91     MSG msg;
  92     int diff = 200;
  93     int min_timeout = 100;
  94     DWORD time = GetTickCount() + diff;
  95
  96     while (diff > 0)
  97     {
  98         if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
  99         if (remove_messages)
 100             while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessage( &msg );
 101         diff = time - GetTickCount();
 102         min_timeout = 50;
 103     }
 104 }
 105
 106 /* check the values returned by the various parent/owner functions on a given window */
 107 static void check_parents( HWND hwnd, HWND ga_parent, HWND gwl_parent, HWND get_parent,
 108                            HWND gw_owner, HWND ga_root, HWND ga_root_owner )
 109 {
 110     HWND res;
 111
 112     if (pGetAncestor)
 113     {
 114         res = pGetAncestor( hwnd, GA_PARENT );
 115         ok( res == ga_parent, "Wrong result for GA_PARENT %p expected %p\n", res, ga_parent );
 116     }
 117     res = (HWND)GetWindowLongPtrA( hwnd, GWLP_HWNDPARENT );
 118     ok( res == gwl_parent, "Wrong result for GWL_HWNDPARENT %p expected %p\n", res, gwl_parent );
 119     res = GetParent( hwnd );
 120     ok( res == get_parent, "Wrong result for GetParent %p expected %p\n", res, get_parent );
 121     res = GetWindow( hwnd, GW_OWNER );
 122     ok( res == gw_owner, "Wrong result for GW_OWNER %p expected %p\n", res, gw_owner );
 123     if (pGetAncestor)
 124     {
 125         res = pGetAncestor( hwnd, GA_ROOT );
 126         ok( res == ga_root, "Wrong result for GA_ROOT %p expected %p\n", res, ga_root );
 127         res = pGetAncestor( hwnd, GA_ROOTOWNER );
 128         ok( res == ga_root_owner, "Wrong result for GA_ROOTOWNER %p expected %p\n", res, ga_root_owner );
 129     }
 130 }
 131
 132 #define check_wnd_state(a,b,c,d) check_wnd_state_(__FILE__,__LINE__,a,b,c,d)
 133 static void check_wnd_state_(const char *file, int line,
 134                              HWND active, HWND foreground, HWND focus, HWND capture)
 135 {
 136     ok_(file, line)(active == GetActiveWindow(), "GetActiveWindow() = %p\n", GetActiveWindow());
 137     /* only check foreground if it belongs to the current thread */
 138     /* foreground can be moved to a different app pretty much at any time */
 139     if (foreground && GetForegroundWindow() &&
 140         GetWindowThreadProcessId(GetForegroundWindow(), NULL) == GetCurrentThreadId())
 141         ok_(file, line)(foreground == GetForegroundWindow(), "GetForegroundWindow() = %p\n", GetForegroundWindow());
 142     ok_(file, line)(focus == GetFocus(), "GetFocus() = %p\n", GetFocus());
 143     ok_(file, line)(capture == GetCapture(), "GetCapture() = %p\n", GetCapture());
 144 }
 145
 146 /* same as above but without capture test */
 147 #define check_active_state(a,b,c) check_active_state_(__FILE__,__LINE__,a,b,c)
 148 static void check_active_state_(const char *file, int line,
 149                                 HWND active, HWND foreground, HWND focus)
 150 {
 151     ok_(file, line)(active == GetActiveWindow(), "GetActiveWindow() = %p\n", GetActiveWindow());
 152     /* only check foreground if it belongs to the current thread */
 153     /* foreground can be moved to a different app pretty much at any time */
 154     if (foreground && GetForegroundWindow() &&
 155         GetWindowThreadProcessId(GetForegroundWindow(), NULL) == GetCurrentThreadId())
 156         ok_(file, line)(foreground == GetForegroundWindow(), "GetForegroundWindow() = %p\n", GetForegroundWindow());
 157     ok_(file, line)(focus == GetFocus(), "GetFocus() = %p\n", GetFocus());
 158 }
 159
 160 static BOOL ignore_message( UINT message )
 161 {
 162     /* these are always ignored */
 163     return (message >= 0xc000 ||
 164             message == WM_GETICON ||
 165             message == WM_GETOBJECT ||
 166             message == WM_TIMECHANGE ||
 167             message == WM_DEVICECHANGE);
 168 }
 169
 170 static BOOL CALLBACK EnumChildProc( HWND hwndChild, LPARAM lParam)
 171 {
 172     (*(LPINT)lParam)++;
 173     trace("EnumChildProc on %p\n", hwndChild);
 174     if (*(LPINT)lParam > 1) return FALSE;
 175     return TRUE;
 176 }
 177
 178 /* will search for the given window */
 179 static BOOL CALLBACK EnumChildProc1( HWND hwndChild, LPARAM lParam)
 180 {
 181     trace("EnumChildProc1 on %p\n", hwndChild);
 182     if ((HWND)lParam == hwndChild) return FALSE;
 183     return TRUE;
 184 }
 185
 186 static HWND create_tool_window( LONG style, HWND parent )
 187 {
 188     HWND ret = CreateWindowExA(0, "ToolWindowClass", "Tool window 1", style,
 189                                0, 0, 100, 100, parent, 0, 0, NULL );
 190     ok( ret != 0, "Creation failed\n" );
 191     return ret;
 192 }
 193
 194 /* test parent and owner values for various combinations */
 195 static void test_parent_owner(void)
 196 {
 197     LONG style;
 198     HWND test, owner, ret;
 199     HWND desktop = GetDesktopWindow();
 200     HWND child = create_tool_window( WS_CHILD, hwndMain );
 201     INT  numChildren;
 202
 203     trace( "main window %p main2 %p desktop %p child %p\n", hwndMain, hwndMain2, desktop, child );
 204
 205     /* child without parent, should fail */
 206     SetLastError(0xdeadbeef);
 207     test = CreateWindowExA(0, "ToolWindowClass", "Tool window 1",
 208                            WS_CHILD, 0, 0, 100, 100, 0, 0, 0, NULL );
 209     ok( !test, "WS_CHILD without parent created\n" );
 210     ok( GetLastError() == ERROR_TLW_WITH_WSCHILD ||
 211         broken(GetLastError() == 0xdeadbeef), /* win9x */
 212         "CreateWindowExA error %u\n", GetLastError() );
 213
 214     /* desktop window */
 215     check_parents( desktop, 0, 0, 0, 0, 0, 0 );
 216     style = GetWindowLongA( desktop, GWL_STYLE );
 217     ok( !SetWindowLongA( desktop, GWL_STYLE, WS_POPUP ), "Set GWL_STYLE on desktop succeeded\n" );
 218     ok( !SetWindowLongA( desktop, GWL_STYLE, 0 ), "Set GWL_STYLE on desktop succeeded\n" );
 219     ok( GetWindowLongA( desktop, GWL_STYLE ) == style, "Desktop style changed\n" );
 220
 221     /* normal child window */
 222     test = create_tool_window( WS_CHILD, hwndMain );
 223     trace( "created child %p\n", test );
 224     check_parents( test, hwndMain, hwndMain, hwndMain, 0, hwndMain, hwndMain );
 225     SetWindowLongA( test, GWL_STYLE, 0 );
 226     check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
 227     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 228     check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
 229     SetWindowLongA( test, GWL_STYLE, WS_POPUP|WS_CHILD );
 230     check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
 231     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 232     DestroyWindow( test );
 233
 234     /* normal child window with WS_MAXIMIZE */
 235     test = create_tool_window( WS_CHILD | WS_MAXIMIZE, hwndMain );
 236     DestroyWindow( test );
 237
 238     /* normal child window with WS_THICKFRAME */
 239     test = create_tool_window( WS_CHILD | WS_THICKFRAME, hwndMain );
 240     DestroyWindow( test );
 241
 242     /* popup window with WS_THICKFRAME */
 243     test = create_tool_window( WS_POPUP | WS_THICKFRAME, hwndMain );
 244     DestroyWindow( test );
 245
 246     /* child of desktop */
 247     test = create_tool_window( WS_CHILD, desktop );
 248     trace( "created child of desktop %p\n", test );
 249     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 250     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 251     check_parents( test, desktop, 0, 0, 0, test, test );
 252     SetWindowLongA( test, GWL_STYLE, 0 );
 253     check_parents( test, desktop, 0, 0, 0, test, test );
 254     DestroyWindow( test );
 255
 256     /* child of desktop with WS_MAXIMIZE */
 257     test = create_tool_window( WS_CHILD | WS_MAXIMIZE, desktop );
 258     DestroyWindow( test );
 259
 260     /* child of desktop with WS_MINIMIZE */
 261     test = create_tool_window( WS_CHILD | WS_MINIMIZE, desktop );
 262     DestroyWindow( test );
 263
 264     /* child of child */
 265     test = create_tool_window( WS_CHILD, child );
 266     trace( "created child of child %p\n", test );
 267     check_parents( test, child, child, child, 0, hwndMain, hwndMain );
 268     SetWindowLongA( test, GWL_STYLE, 0 );
 269     check_parents( test, child, child, 0, 0, hwndMain, test );
 270     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 271     check_parents( test, child, child, 0, 0, hwndMain, test );
 272     DestroyWindow( test );
 273
 274     /* child of child with WS_MAXIMIZE */
 275     test = create_tool_window( WS_CHILD | WS_MAXIMIZE, child );
 276     DestroyWindow( test );
 277
 278     /* child of child with WS_MINIMIZE */
 279     test = create_tool_window( WS_CHILD | WS_MINIMIZE, child );
 280     DestroyWindow( test );
 281
 282     /* not owned top-level window */
 283     test = create_tool_window( 0, 0 );
 284     trace( "created top-level %p\n", test );
 285     check_parents( test, desktop, 0, 0, 0, test, test );
 286     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 287     check_parents( test, desktop, 0, 0, 0, test, test );
 288     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 289     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 290     DestroyWindow( test );
 291
 292     /* not owned top-level window with WS_MAXIMIZE */
 293     test = create_tool_window( WS_MAXIMIZE, 0 );
 294     DestroyWindow( test );
 295
 296     /* owned top-level window */
 297     test = create_tool_window( 0, hwndMain );
 298     trace( "created owned top-level %p\n", test );
 299     check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
 300     SetWindowLongA( test, GWL_STYLE, WS_POPUP );
 301     check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
 302     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 303     check_parents( test, desktop, hwndMain, desktop, hwndMain, test, desktop );
 304     DestroyWindow( test );
 305
 306     /* owned top-level window with WS_MAXIMIZE */
 307     test = create_tool_window( WS_MAXIMIZE, hwndMain );
 308     DestroyWindow( test );
 309
 310     /* not owned popup */
 311     test = create_tool_window( WS_POPUP, 0 );
 312     trace( "created popup %p\n", test );
 313     check_parents( test, desktop, 0, 0, 0, test, test );
 314     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 315     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 316     SetWindowLongA( test, GWL_STYLE, 0 );
 317     check_parents( test, desktop, 0, 0, 0, test, test );
 318     DestroyWindow( test );
 319
 320     /* not owned popup with WS_MAXIMIZE */
 321     test = create_tool_window( WS_POPUP | WS_MAXIMIZE, 0 );
 322     DestroyWindow( test );
 323
 324     /* owned popup */
 325     test = create_tool_window( WS_POPUP, hwndMain );
 326     trace( "created owned popup %p\n", test );
 327     check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
 328     SetWindowLongA( test, GWL_STYLE, WS_CHILD );
 329     check_parents( test, desktop, hwndMain, desktop, hwndMain, test, desktop );
 330     SetWindowLongA( test, GWL_STYLE, 0 );
 331     check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
 332     DestroyWindow( test );
 333
 334     /* owned popup with WS_MAXIMIZE */
 335     test = create_tool_window( WS_POPUP | WS_MAXIMIZE, hwndMain );
 336     DestroyWindow( test );
 337
 338     /* top-level window owned by child (same as owned by top-level) */
 339     test = create_tool_window( 0, child );
 340     trace( "created top-level owned by child %p\n", test );
 341     check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
 342     DestroyWindow( test );
 343
 344     /* top-level window owned by child (same as owned by top-level) with WS_MAXIMIZE */
 345     test = create_tool_window( WS_MAXIMIZE, child );
 346     DestroyWindow( test );
 347
 348     /* popup owned by desktop (same as not owned) */
 349     test = create_tool_window( WS_POPUP, desktop );
 350     trace( "created popup owned by desktop %p\n", test );
 351     check_parents( test, desktop, 0, 0, 0, test, test );
 352     DestroyWindow( test );
 353
 354     /* popup owned by desktop (same as not owned) with WS_MAXIMIZE */
 355     test = create_tool_window( WS_POPUP | WS_MAXIMIZE, desktop );
 356     DestroyWindow( test );
 357
 358     /* popup owned by child (same as owned by top-level) */
 359     test = create_tool_window( WS_POPUP, child );
 360     trace( "created popup owned by child %p\n", test );
 361     check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
 362     DestroyWindow( test );
 363
 364     /* popup owned by child (same as owned by top-level) with WS_MAXIMIZE */
 365     test = create_tool_window( WS_POPUP | WS_MAXIMIZE, child );
 366     DestroyWindow( test );
 367
 368     /* not owned popup with WS_CHILD (same as WS_POPUP only) */
 369     test = create_tool_window( WS_POPUP | WS_CHILD, 0 );
 370     trace( "created WS_CHILD popup %p\n", test );
 371     check_parents( test, desktop, 0, 0, 0, test, test );
 372     DestroyWindow( test );
 373
 374     /* not owned popup with WS_CHILD | WS_MAXIMIZE (same as WS_POPUP only) */
 375     test = create_tool_window( WS_POPUP | WS_CHILD | WS_MAXIMIZE, 0 );
 376     DestroyWindow( test );
 377
 378     /* owned popup with WS_CHILD (same as WS_POPUP only) */
 379     test = create_tool_window( WS_POPUP | WS_CHILD, hwndMain );
 380     trace( "created owned WS_CHILD popup %p\n", test );
 381     check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
 382     DestroyWindow( test );
 383
 384     /* owned popup with WS_CHILD (same as WS_POPUP only) with WS_MAXIMIZE */
 385     test = create_tool_window( WS_POPUP | WS_CHILD | WS_MAXIMIZE, hwndMain );
 386     DestroyWindow( test );
 387
 388     /******************** parent changes *************************/
 389     trace( "testing parent changes\n" );
 390
 391     /* desktop window */
 392     check_parents( desktop, 0, 0, 0, 0, 0, 0 );
 393     if (0)
 394     {
 395     /* this test succeeds on NT but crashes on win9x systems */
 396     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
 397     ok( !ret, "Set GWL_HWNDPARENT succeeded on desktop\n" );
 398     check_parents( desktop, 0, 0, 0, 0, 0, 0 );
 399     ok( !SetParent( desktop, hwndMain ), "SetParent succeeded on desktop\n" );
 400     check_parents( desktop, 0, 0, 0, 0, 0, 0 );
 401     }
 402     /* normal child window */
 403     test = create_tool_window( WS_CHILD, hwndMain );
 404     trace( "created child %p\n", test );
 405
 406     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
 407     ok( ret == hwndMain, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain );
 408     check_parents( test, hwndMain2, hwndMain2, hwndMain2, 0, hwndMain2, hwndMain2 );
 409
 410     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
 411     ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
 412     check_parents( test, child, child, child, 0, hwndMain, hwndMain );
 413
 414     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)desktop );
 415     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 416     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 417
 418     /* window is now child of desktop so GWLP_HWNDPARENT changes owner from now on */
 419     if (!is_win9x)
 420     {
 421         ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)test );
 422         ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 423         check_parents( test, desktop, 0, desktop, 0, test, desktop );
 424     }
 425     else
 426         win_skip("Test creates circular window tree under Win9x/WinMe\n" );
 427
 428     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
 429     ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 430     check_parents( test, desktop, child, desktop, child, test, desktop );
 431
 432     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
 433     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 434     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 435     DestroyWindow( test );
 436
 437     /* not owned top-level window */
 438     test = create_tool_window( 0, 0 );
 439     trace( "created top-level %p\n", test );
 440
 441     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
 442     ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 443     check_parents( test, desktop, hwndMain2, 0, hwndMain2, test, test );
 444
 445     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
 446     ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
 447     check_parents( test, desktop, child, 0, child, test, test );
 448
 449     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
 450     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 451     check_parents( test, desktop, 0, 0, 0, test, test );
 452     DestroyWindow( test );
 453
 454     /* not owned popup */
 455     test = create_tool_window( WS_POPUP, 0 );
 456     trace( "created popup %p\n", test );
 457
 458     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
 459     ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 460     check_parents( test, desktop, hwndMain2, hwndMain2, hwndMain2, test, hwndMain2 );
 461
 462     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
 463     ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
 464     check_parents( test, desktop, child, child, child, test, hwndMain );
 465
 466     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
 467     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 468     check_parents( test, desktop, 0, 0, 0, test, test );
 469     DestroyWindow( test );
 470
 471     /* normal child window */
 472     test = create_tool_window( WS_CHILD, hwndMain );
 473     trace( "created child %p\n", test );
 474
 475     ret = SetParent( test, desktop );
 476     ok( ret == hwndMain, "SetParent return value %p expected %p\n", ret, hwndMain );
 477     check_parents( test, desktop, 0, desktop, 0, test, desktop );
 478
 479     ret = SetParent( test, child );
 480     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 481     check_parents( test, child, child, child, 0, hwndMain, hwndMain );
 482
 483     ret = SetParent( test, hwndMain2 );
 484     ok( ret == child, "SetParent return value %p expected %p\n", ret, child );
 485     check_parents( test, hwndMain2, hwndMain2, hwndMain2, 0, hwndMain2, hwndMain2 );
 486     DestroyWindow( test );
 487
 488     /* not owned top-level window */
 489     test = create_tool_window( 0, 0 );
 490     trace( "created top-level %p\n", test );
 491
 492     ret = SetParent( test, child );
 493     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 494     check_parents( test, child, child, 0, 0, hwndMain, test );
 495
 496     if (!is_win9x)
 497     {
 498         ShowWindow( test, SW_SHOW );
 499         ret = SetParent( test, test );
 500         ok( ret == NULL, "SetParent return value %p expected %p\n", ret, NULL );
 501         ok( GetWindowLongA( test, GWL_STYLE ) & WS_VISIBLE, "window is not visible after SetParent\n" );
 502         check_parents( test, child, child, 0, 0, hwndMain, test );
 503     }
 504     else
 505         win_skip( "Test crashes on Win9x/WinMe\n" );
 506     DestroyWindow( test );
 507
 508     /* owned popup */
 509     test = create_tool_window( WS_POPUP, hwndMain2 );
 510     trace( "created owned popup %p\n", test );
 511
 512     ret = SetParent( test, child );
 513     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 514     check_parents( test, child, child, hwndMain2, hwndMain2, hwndMain, hwndMain2 );
 515
 516     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (ULONG_PTR)hwndMain );
 517     ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
 518     check_parents( test, hwndMain, hwndMain, hwndMain2, hwndMain2, hwndMain, hwndMain2 );
 519     DestroyWindow( test );
 520
 521     /**************** test owner destruction *******************/
 522
 523     /* owned child popup */
 524     owner = create_tool_window( 0, 0 );
 525     test = create_tool_window( WS_POPUP, owner );
 526     trace( "created owner %p and popup %p\n", owner, test );
 527     ret = SetParent( test, child );
 528     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 529     check_parents( test, child, child, owner, owner, hwndMain, owner );
 530     /* window is now child of 'child' but owned by 'owner' */
 531     DestroyWindow( owner );
 532     ok( IsWindow(test), "Window %p destroyed by owner destruction\n", test );
 533     /* Win98 doesn't pass this test. It doesn't allow a destroyed owner,
 534      * while Win95, Win2k, WinXP do.
 535      */
 536     /*check_parents( test, child, child, owner, owner, hwndMain, owner );*/
 537     ok( !IsWindow(owner), "Owner %p not destroyed\n", owner );
 538     DestroyWindow(test);
 539
 540     /* owned top-level popup */
 541     owner = create_tool_window( 0, 0 );
 542     test = create_tool_window( WS_POPUP, owner );
 543     trace( "created owner %p and popup %p\n", owner, test );
 544     check_parents( test, desktop, owner, owner, owner, test, owner );
 545     DestroyWindow( owner );
 546     ok( !IsWindow(test), "Window %p not destroyed by owner destruction\n", test );
 547
 548     /* top-level popup owned by child */
 549     owner = create_tool_window( WS_CHILD, hwndMain2 );
 550     test = create_tool_window( WS_POPUP, 0 );
 551     trace( "created owner %p and popup %p\n", owner, test );
 552     ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (ULONG_PTR)owner );
 553     ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
 554     check_parents( test, desktop, owner, owner, owner, test, hwndMain2 );
 555     DestroyWindow( owner );
 556     ok( IsWindow(test), "Window %p destroyed by owner destruction\n", test );
 557     ok( !IsWindow(owner), "Owner %p not destroyed\n", owner );
 558     /* Win98 doesn't pass this test. It doesn't allow a destroyed owner,
 559      * while Win95, Win2k, WinXP do.
 560      */
 561     /*check_parents( test, desktop, owner, owner, owner, test, owner );*/
 562     DestroyWindow(test);
 563
 564     /* final cleanup */
 565     DestroyWindow(child);
 566
 567
 568     owner = create_tool_window( WS_OVERLAPPED, 0 );
 569     test = create_tool_window( WS_POPUP, desktop );
 570
 571     ok( !GetWindow( test, GW_OWNER ), "Wrong owner window\n" );
 572     numChildren = 0;
 573     ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 574         "EnumChildWindows should have returned FALSE\n" );
 575     ok( numChildren == 0, "numChildren should be 0 got %d\n", numChildren );
 576
 577     SetWindowLongA( test, GWL_STYLE, (GetWindowLongA( test, GWL_STYLE ) & ~WS_POPUP) | WS_CHILD );
 578     ret = SetParent( test, owner );
 579     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 580
 581     numChildren = 0;
 582     ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 583         "EnumChildWindows should have returned TRUE\n" );
 584     ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
 585
 586     child = create_tool_window( WS_CHILD, owner );
 587     numChildren = 0;
 588     ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 589         "EnumChildWindows should have returned FALSE\n" );
 590     ok( numChildren == 2, "numChildren should be 2 got %d\n", numChildren );
 591     DestroyWindow( child );
 592
 593     child = create_tool_window( WS_VISIBLE | WS_OVERLAPPEDWINDOW, owner );
 594     ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
 595     numChildren = 0;
 596     ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 597         "EnumChildWindows should have returned TRUE\n" );
 598     ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
 599
 600     ret = SetParent( child, owner );
 601     ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
 602     ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
 603     numChildren = 0;
 604     ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 605         "EnumChildWindows should have returned FALSE\n" );
 606     ok( numChildren == 2, "numChildren should be 2 got %d\n", numChildren );
 607
 608     ret = SetParent( child, NULL );
 609     ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
 610     ok( ret == owner, "SetParent return value %p expected %p\n", ret, owner );
 611     numChildren = 0;
 612     ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
 613         "EnumChildWindows should have returned TRUE\n" );
 614     ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
 615
 616     /* even GW_OWNER == owner it's still a desktop's child */
 617     ok( !EnumChildWindows( desktop, EnumChildProc1, (LPARAM)child ),
 618         "EnumChildWindows should have found %p and returned FALSE\n", child );
 619
 620     DestroyWindow( child );
 621     child = create_tool_window( WS_VISIBLE | WS_OVERLAPPEDWINDOW, NULL );
 622
 623     ok( !EnumChildWindows( desktop, EnumChildProc1, (LPARAM)child ),
 624         "EnumChildWindows should have found %p and returned FALSE\n", child );
 625
 626     DestroyWindow( child );
 627     DestroyWindow( test );
 628     DestroyWindow( owner );
 629 }
 630
 631 static BOOL CALLBACK enum_proc( HWND hwnd, LPARAM lParam)
 632 {
 633     (*(LPINT)lParam)++;
 634     if (*(LPINT)lParam > 2) return FALSE;
 635     return TRUE;
 636 }
 637 static DWORD CALLBACK enum_thread( void *arg )
 638 {
 639     INT count;
 640     HWND hwnd[3];
 641     BOOL ret;
 642     MSG msg;
 643
 644     if (pGetGUIThreadInfo)
 645     {
 646         GUITHREADINFO info;
 647         info.cbSize = sizeof(info);
 648         ret = pGetGUIThreadInfo( GetCurrentThreadId(), &info );
 649         ok( ret || broken(!ret), /* win9x */
 650             "GetGUIThreadInfo failed without message queue\n" );
 651         SetLastError( 0xdeadbeef );
 652         info.cbSize = sizeof(info) + 1;
 653         ret = pGetGUIThreadInfo( GetCurrentThreadId(), &info );
 654         ok( !ret, "GetGUIThreadInfo succeeded with wrong size\n" );
 655         ok( GetLastError() == ERROR_INVALID_PARAMETER ||
 656             broken(GetLastError() == 0xdeadbeef), /* win9x */
 657             "wrong error %u\n", GetLastError() );
 658     }
 659
 660     PeekMessage( &msg, 0, 0, 0, PM_NOREMOVE );  /* make sure we have a message queue */
 661
 662     count = 0;
 663     ret = EnumThreadWindows( GetCurrentThreadId(), enum_proc, (LPARAM)&count );
 664     ok( ret, "EnumThreadWindows should have returned TRUE\n" );
 665     ok( count == 0, "count should be 0 got %d\n", count );
 666
 667     hwnd[0] = CreateWindowExA(0, "ToolWindowClass", "Tool window 1", WS_POPUP,
 668                               0, 0, 100, 100, 0, 0, 0, NULL );
 669     count = 0;
 670     ret = EnumThreadWindows( GetCurrentThreadId(), enum_proc, (LPARAM)&count );
 671     ok( ret, "EnumThreadWindows should have returned TRUE\n" );
 672     if (count != 2)  /* Vista gives us two windows for the price of one */
 673     {
 674         ok( count == 1, "count should be 1 got %d\n", count );
 675         hwnd[2] = CreateWindowExA(0, "ToolWindowClass", "Tool window 2", WS_POPUP,
 676                                   0, 0, 100, 100, 0, 0, 0, NULL );
 677     }
 678     else hwnd[2] = 0;
 679
 680     hwnd[1] = CreateWindowExA(0, "ToolWindowClass", "Tool window 3", WS_POPUP,
 681                               0, 0, 100, 100, 0, 0, 0, NULL );
 682     count = 0;
 683     ret = EnumThreadWindows( GetCurrentThreadId(), enum_proc, (LPARAM)&count );
 684     ok( !ret, "EnumThreadWindows should have returned FALSE\n" );
 685     ok( count == 3, "count should be 3 got %d\n", count );
 686
 687     if (hwnd[2]) DestroyWindow(hwnd[2]);
 688     DestroyWindow(hwnd[1]);
 689     DestroyWindow(hwnd[0]);
 690     return 0;
 691 }
 692
 693 /* test EnumThreadWindows in a separate thread */
 694 static void test_enum_thread_windows(void)
 695 {
 696     DWORD id;
 697     HANDLE handle = CreateThread( NULL, 0, enum_thread, 0, 0, &id );
 698     ok( !WaitForSingleObject( handle, 10000 ), "wait failed\n" );
 699     CloseHandle( handle );
 700 }
 701
 702 static LRESULT WINAPI main_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
 703 {
 704     switch (msg)
 705     {
 706         case WM_GETMINMAXINFO:
 707         {
 708             MINMAXINFO* minmax = (MINMAXINFO *)lparam;
 709
 710             trace("WM_GETMINMAXINFO: hwnd %p, %08lx, %08lx\n", hwnd, wparam, lparam);
 711             dump_minmax_info( minmax );
 712             SetWindowLongPtrA(hwnd, GWLP_USERDATA, 0x20031021);
 713             break;
 714         }
 715         case WM_WINDOWPOSCHANGING:
 716         {
 717             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
 718             trace("main: WM_WINDOWPOSCHANGING %p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
 719                    winpos->hwnd, winpos->hwndInsertAfter,
 720                    winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
 721             if (!(winpos->flags & SWP_NOMOVE))
 722             {
 723                 ok(winpos->x >= -32768 && winpos->x <= 32767, "bad winpos->x %d\n", winpos->x);
 724                 ok(winpos->y >= -32768 && winpos->y <= 32767, "bad winpos->y %d\n", winpos->y);
 725             }
 726             /* Win9x does not fixup cx/xy for WM_WINDOWPOSCHANGING */
 727             if (!(winpos->flags & SWP_NOSIZE) && !is_win9x)
 728             {
 729                 ok((winpos->cx >= 0 && winpos->cx <= 32767) ||
 730                    winpos->cx == 32768, /* win7 doesn't truncate */
 731                    "bad winpos->cx %d\n", winpos->cx);
 732                 ok((winpos->cy >= 0 && winpos->cy <= 32767) ||
 733                    winpos->cy == 40000, /* win7 doesn't truncate */
 734                    "bad winpos->cy %d\n", winpos->cy);
 735             }
 736             break;
 737         }
 738         case WM_WINDOWPOSCHANGED:
 739         {
 740             RECT rc1, rc2;
 741             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
 742             trace("main: WM_WINDOWPOSCHANGED %p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
 743                    winpos->hwnd, winpos->hwndInsertAfter,
 744                    winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
 745             ok(winpos->x >= -32768 && winpos->x <= 32767, "bad winpos->x %d\n", winpos->x);
 746             ok(winpos->y >= -32768 && winpos->y <= 32767, "bad winpos->y %d\n", winpos->y);
 747
 748             ok((winpos->cx >= 0 && winpos->cx <= 32767) ||
 749                winpos->cx == 32768, /* win7 doesn't truncate */
 750                "bad winpos->cx %d\n", winpos->cx);
 751             ok((winpos->cy >= 0 && winpos->cy <= 32767) ||
 752                winpos->cy == 40000, /* win7 doesn't truncate */
 753                "bad winpos->cy %d\n", winpos->cy);
 754
 755             GetWindowRect(hwnd, &rc1);
 756             SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
 757             /* note: winpos coordinates are relative to parent */
 758             MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
 759             if (0)
 760             {
 761             /* Uncomment this once the test succeeds in all cases */
 762             ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d-%d,%d) / (%d,%d-%d,%d)\n",
 763                rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom );
 764
 765             GetClientRect(hwnd, &rc2);
 766             DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
 767             MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
 768             ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d-%d,%d) / (%d,%d-%d,%d)\n",
 769                rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom );
 770             }
 771             break;
 772         }
 773         case WM_NCCREATE:
 774         {
 775             BOOL got_getminmaxinfo = GetWindowLongPtrA(hwnd, GWLP_USERDATA) == 0x20031021;
 776             CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
 777
 778             trace("WM_NCCREATE: hwnd %p, parent %p, style %08x\n", hwnd, cs->hwndParent, cs->style);
 779             if (got_getminmaxinfo)
 780                 trace("%p got WM_GETMINMAXINFO\n", hwnd);
 781
 782             if ((cs->style & WS_THICKFRAME) || !(cs->style & (WS_POPUP | WS_CHILD)))
 783                 ok(got_getminmaxinfo, "main: WM_GETMINMAXINFO should have been received before WM_NCCREATE\n");
 784             else
 785                 ok(!got_getminmaxinfo, "main: WM_GETMINMAXINFO should NOT have been received before WM_NCCREATE\n");
 786             break;
 787         }
 788         case WM_COMMAND:
 789             if (test_lbuttondown_flag)
 790             {
 791                 ShowWindow((HWND)wparam, SW_SHOW);
 792                 flush_events( FALSE );
 793             }
 794             break;
 795     }
 796
 797     return DefWindowProcA(hwnd, msg, wparam, lparam);
 798 }
 799
 800 static LRESULT WINAPI tool_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
 801 {
 802     switch (msg)
 803     {
 804         case WM_GETMINMAXINFO:
 805         {
 806             MINMAXINFO* minmax = (MINMAXINFO *)lparam;
 807
 808             trace("hwnd %p, WM_GETMINMAXINFO, %08lx, %08lx\n", hwnd, wparam, lparam);
 809             dump_minmax_info( minmax );
 810             SetWindowLongPtrA(hwnd, GWLP_USERDATA, 0x20031021);
 811             break;
 812         }
 813         case WM_NCCREATE:
 814         {
 815             BOOL got_getminmaxinfo = GetWindowLongPtrA(hwnd, GWLP_USERDATA) == 0x20031021;
 816             CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
 817
 818             trace("WM_NCCREATE: hwnd %p, parent %p, style %08x\n", hwnd, cs->hwndParent, cs->style);
 819             if (got_getminmaxinfo)
 820                 trace("%p got WM_GETMINMAXINFO\n", hwnd);
 821
 822             if ((cs->style & WS_THICKFRAME) || !(cs->style & (WS_POPUP | WS_CHILD)))
 823                 ok(got_getminmaxinfo, "tool: WM_GETMINMAXINFO should have been received before WM_NCCREATE\n");
 824             else
 825                 ok(!got_getminmaxinfo, "tool: WM_GETMINMAXINFO should NOT have been received before WM_NCCREATE\n");
 826             break;
 827         }
 828     }
 829
 830     return DefWindowProcA(hwnd, msg, wparam, lparam);
 831 }
 832
 833 static BOOL RegisterWindowClasses(void)
 834 {
 835     WNDCLASSA cls;
 836
 837     cls.style = CS_DBLCLKS;
 838     cls.lpfnWndProc = main_window_procA;
 839     cls.cbClsExtra = 0;
 840     cls.cbWndExtra = 0;
 841     cls.hInstance = GetModuleHandleA(0);
 842     cls.hIcon = 0;
 843     cls.hCursor = LoadCursorA(0, IDC_ARROW);
 844     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
 845     cls.lpszMenuName = NULL;
 846     cls.lpszClassName = "MainWindowClass";
 847
 848     if(!RegisterClassA(&cls)) return FALSE;
 849
 850     cls.style = 0;
 851     cls.lpfnWndProc = tool_window_procA;
 852     cls.cbClsExtra = 0;
 853     cls.cbWndExtra = 0;
 854     cls.hInstance = GetModuleHandleA(0);
 855     cls.hIcon = 0;
 856     cls.hCursor = LoadCursorA(0, IDC_ARROW);
 857     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
 858     cls.lpszMenuName = NULL;
 859     cls.lpszClassName = "ToolWindowClass";
 860
 861     if(!RegisterClassA(&cls)) return FALSE;
 862
 863     return TRUE;
 864 }
 865
 866 static void verify_window_info(const char *hook, HWND hwnd, const WINDOWINFO *info)
 867 {
 868     RECT rcWindow, rcClient;
 869     DWORD status;
 870
 871     ok(IsWindow(hwnd), "bad window handle %p in hook %s\n", hwnd, hook);
 872
 873     GetWindowRect(hwnd, &rcWindow);
 874     ok(EqualRect(&rcWindow, &info->rcWindow), "wrong rcWindow for %p in hook %s\n", hwnd, hook);
 875
 876     GetClientRect(hwnd, &rcClient);
 877     /* translate to screen coordinates */
 878     MapWindowPoints(hwnd, 0, (LPPOINT)&rcClient, 2);
 879     ok(EqualRect(&rcClient, &info->rcClient), "wrong rcClient for %p in hook %s\n", hwnd, hook);
 880
 881     ok(info->dwStyle == (DWORD)GetWindowLongA(hwnd, GWL_STYLE),
 882        "wrong dwStyle: %08x != %08x for %p in hook %s\n",
 883        info->dwStyle, GetWindowLongA(hwnd, GWL_STYLE), hwnd, hook);
 884     /* Windows reports some undocumented exstyles in WINDOWINFO, but
 885      * doesn't return them in GetWindowLong(hwnd, GWL_EXSTYLE).
 886      */
 887     ok((info->dwExStyle & ~0xe0000800) == (DWORD)GetWindowLongA(hwnd, GWL_EXSTYLE),
 888        "wrong dwExStyle: %08x != %08x for %p in hook %s\n",
 889        info->dwExStyle, GetWindowLongA(hwnd, GWL_EXSTYLE), hwnd, hook);
 890     status = (GetActiveWindow() == hwnd) ? WS_ACTIVECAPTION : 0;
 891     if (GetForegroundWindow())
 892         ok(info->dwWindowStatus == status, "wrong dwWindowStatus: %04x != %04x active %p fg %p in hook %s\n",
 893            info->dwWindowStatus, status, GetActiveWindow(), GetForegroundWindow(), hook);
 894
 895     /* win2k and XP return broken border info in GetWindowInfo most of
 896      * the time, so there is no point in testing it.
 897      */
 898 #if 0
 899     UINT border;
 900     ok(info->cxWindowBorders == (unsigned)(rcClient.left - rcWindow.left),
 901        "wrong cxWindowBorders %d != %d\n", info->cxWindowBorders, rcClient.left - rcWindow.left);
 902     border = min(rcWindow.bottom - rcClient.bottom, rcClient.top - rcWindow.top);
 903     ok(info->cyWindowBorders == border,
 904        "wrong cyWindowBorders %d != %d\n", info->cyWindowBorders, border);
 905 #endif
 906     ok(info->atomWindowType == GetClassLongA(hwnd, GCW_ATOM), "wrong atomWindowType for %p in hook %s\n",
 907        hwnd, hook);
 908     ok(info->wCreatorVersion == 0x0400 /* NT4, Win2000, XP, Win2003 */ ||
 909        info->wCreatorVersion == 0x0500 /* Vista */,
 910        "wrong wCreatorVersion %04x for %p in hook %s\n", info->wCreatorVersion, hwnd, hook);
 911 }
 912
 913 static void FixedAdjustWindowRectEx(RECT* rc, LONG style, BOOL menu, LONG exstyle)
 914 {
 915     AdjustWindowRectEx(rc, style, menu, exstyle);
 916     /* AdjustWindowRectEx does not include scroll bars */
 917     if (style & WS_VSCROLL)
 918     {
 919         if(exstyle & WS_EX_LEFTSCROLLBAR)
 920             rc->left  -= GetSystemMetrics(SM_CXVSCROLL);
 921         else
 922             rc->right += GetSystemMetrics(SM_CXVSCROLL);
 923     }
 924     if (style & WS_HSCROLL)
 925         rc->bottom += GetSystemMetrics(SM_CYHSCROLL);
 926 }
 927
 928 static void test_nonclient_area(HWND hwnd)
 929 {
 930     DWORD style, exstyle;
 931     RECT rc_window, rc_client, rc;
 932     BOOL menu;
 933     LRESULT ret;
 934
 935     style = GetWindowLongA(hwnd, GWL_STYLE);
 936     exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
 937     menu = !(style & WS_CHILD) && GetMenu(hwnd) != 0;
 938
 939     GetWindowRect(hwnd, &rc_window);
 940     GetClientRect(hwnd, &rc_client);
 941
 942     /* avoid some cases when things go wrong */
 943     if (IsRectEmpty(&rc_window) || IsRectEmpty(&rc_client) ||
 944         rc_window.right > 32768 || rc_window.bottom > 32768) return;
 945
 946     CopyRect(&rc, &rc_client);
 947     MapWindowPoints(hwnd, 0, (LPPOINT)&rc, 2);
 948     FixedAdjustWindowRectEx(&rc, style, menu, exstyle);
 949
 950     ok(EqualRect(&rc, &rc_window),
 951        "window rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d, win=(%d,%d)-(%d,%d), calc=(%d,%d)-(%d,%d)\n",
 952        style, exstyle, menu, rc_window.left, rc_window.top, rc_window.right, rc_window.bottom,
 953        rc.left, rc.top, rc.right, rc.bottom);
 954
 955
 956     CopyRect(&rc, &rc_window);
 957     DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc);
 958     MapWindowPoints(0, hwnd, (LPPOINT)&rc, 2);
 959     ok(EqualRect(&rc, &rc_client),
 960        "client rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d client=(%d,%d)-(%d,%d), calc=(%d,%d)-(%d,%d)\n",
 961        style, exstyle, menu, rc_client.left, rc_client.top, rc_client.right, rc_client.bottom,
 962        rc.left, rc.top, rc.right, rc.bottom);
 963
 964     /* NULL rectangle shouldn't crash */
 965     ret = DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, 0);
 966     ok(ret == 0, "NULL rectangle returned %ld instead of 0\n", ret);
 967
 968     /* Win9x doesn't like WM_NCCALCSIZE with synthetic data and crashes */;
 969     if (is_win9x)
 970         return;
 971
 972     /* and now test AdjustWindowRectEx and WM_NCCALCSIZE on synthetic data */
 973     SetRect(&rc_client, 0, 0, 250, 150);
 974     CopyRect(&rc_window, &rc_client);
 975     MapWindowPoints(hwnd, 0, (LPPOINT)&rc_window, 2);
 976     FixedAdjustWindowRectEx(&rc_window, style, menu, exstyle);
 977
 978     CopyRect(&rc, &rc_window);
 979     DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc);
 980     MapWindowPoints(0, hwnd, (LPPOINT)&rc, 2);
 981     ok(EqualRect(&rc, &rc_client),
 982        "synthetic rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d, client=(%d,%d)-(%d,%d), calc=(%d,%d)-(%d,%d)\n",
 983        style, exstyle, menu, rc_client.left, rc_client.top, rc_client.right, rc_client.bottom,
 984        rc.left, rc.top, rc.right, rc.bottom);
 985 }
 986
 987 static LRESULT CALLBACK cbt_hook_proc(int nCode, WPARAM wParam, LPARAM lParam)
 988 {
 989     static const char *CBT_code_name[10] = {
 990         "HCBT_MOVESIZE",
 991         "HCBT_MINMAX",
 992         "HCBT_QS",
 993         "HCBT_CREATEWND",
 994         "HCBT_DESTROYWND",
 995         "HCBT_ACTIVATE",
 996         "HCBT_CLICKSKIPPED",
 997         "HCBT_KEYSKIPPED",
 998         "HCBT_SYSCOMMAND",
 999         "HCBT_SETFOCUS" };
1000     const char *code_name = (nCode >= 0 && nCode <= HCBT_SETFOCUS) ? CBT_code_name[nCode] : "Unknown";
1001     HWND hwnd = (HWND)wParam;
1002
1003     switch (nCode)
1004     {
1005     case HCBT_CREATEWND:
1006         {
1007             static const RECT rc_null;
1008             RECT rc;
1009             LONG style;
1010             CBT_CREATEWNDA *createwnd = (CBT_CREATEWNDA *)lParam;
1011             ok(createwnd->hwndInsertAfter == HWND_TOP, "hwndInsertAfter should be always HWND_TOP\n");
1012
1013             if (pGetWindowInfo)
1014             {
1015                 WINDOWINFO info;
1016                 info.cbSize = sizeof(WINDOWINFO);
1017                 ok(pGetWindowInfo(hwnd, &info), "GetWindowInfo should not fail\n");
1018                 verify_window_info(code_name, hwnd, &info);
1019             }
1020
1021             /* WS_VISIBLE should be turned off yet */
1022             style = createwnd->lpcs->style & ~WS_VISIBLE;
1023             ok(style == GetWindowLongA(hwnd, GWL_STYLE),
1024                 "style of hwnd and style in the CREATESTRUCT do not match: %08x != %08x\n",
1025                 GetWindowLongA(hwnd, GWL_STYLE), style);
1026
1027             if (0)
1028             {
1029             /* Uncomment this once the test succeeds in all cases */
1030             if ((style & (WS_CHILD|WS_POPUP)) == WS_CHILD)
1031             {
1032                 ok(GetParent(hwnd) == hwndMessage,
1033                    "wrong result from GetParent %p: message window %p\n",
1034                    GetParent(hwnd), hwndMessage);
1035             }
1036             else
1037                 ok(!GetParent(hwnd), "GetParent should return 0 at this point\n");
1038
1039             ok(!GetWindow(hwnd, GW_OWNER), "GW_OWNER should be set to 0 at this point\n");
1040             }
1041             if (0)
1042             {
1043             /* while NT assigns GW_HWNDFIRST/LAST some values at this point,
1044              * Win9x still has them set to 0.
1045              */
1046             ok(GetWindow(hwnd, GW_HWNDFIRST) != 0, "GW_HWNDFIRST should not be set to 0 at this point\n");
1047             ok(GetWindow(hwnd, GW_HWNDLAST) != 0, "GW_HWNDLAST should not be set to 0 at this point\n");
1048             }
1049             ok(!GetWindow(hwnd, GW_HWNDPREV), "GW_HWNDPREV should be set to 0 at this point\n");
1050             ok(!GetWindow(hwnd, GW_HWNDNEXT), "GW_HWNDNEXT should be set to 0 at this point\n");
1051
1052             if (0)
1053             {
1054             /* Uncomment this once the test succeeds in all cases */
1055             if (pGetAncestor)
1056             {
1057                 ok(pGetAncestor(hwnd, GA_PARENT) == hwndMessage, "GA_PARENT should be set to hwndMessage at this point\n");
1058                 ok(pGetAncestor(hwnd, GA_ROOT) == hwnd,
1059                    "GA_ROOT is set to %p, expected %p\n", pGetAncestor(hwnd, GA_ROOT), hwnd);
1060
1061                 if ((style & (WS_CHILD|WS_POPUP)) == WS_CHILD)
1062                     ok(pGetAncestor(hwnd, GA_ROOTOWNER) == hwndMessage,
1063                        "GA_ROOTOWNER should be set to hwndMessage at this point\n");
1064                 else
1065                     ok(pGetAncestor(hwnd, GA_ROOTOWNER) == hwnd,
1066                        "GA_ROOTOWNER is set to %p, expected %p\n", pGetAncestor(hwnd, GA_ROOTOWNER), hwnd);
1067             }
1068
1069             ok(GetWindowRect(hwnd, &rc), "GetWindowRect failed\n");
1070             ok(EqualRect(&rc, &rc_null), "window rect should be set to 0 HCBT_CREATEWND\n");
1071             ok(GetClientRect(hwnd, &rc), "GetClientRect failed\n");
1072             ok(EqualRect(&rc, &rc_null), "client rect should be set to 0 on HCBT_CREATEWND\n");
1073             }
1074             break;
1075         }
1076     case HCBT_MOVESIZE:
1077     case HCBT_MINMAX:
1078     case HCBT_ACTIVATE:
1079         if (pGetWindowInfo && IsWindow(hwnd))
1080         {
1081             WINDOWINFO info;
1082
1083             /* Win98 actually does check the info.cbSize and doesn't allow
1084              * it to be anything except sizeof(WINDOWINFO), while Win95, Win2k,
1085              * WinXP do not check it at all.
1086              */
1087             info.cbSize = sizeof(WINDOWINFO);
1088             ok(pGetWindowInfo(hwnd, &info), "GetWindowInfo should not fail\n");
1089             verify_window_info(code_name, hwnd, &info);
1090         }
1091         break;
1092     /* window state is undefined */
1093     case HCBT_SETFOCUS:
1094     case HCBT_DESTROYWND:
1095         break;
1096     default:
1097         break;
1098     }
1099
1100     return CallNextHookEx(hhook, nCode, wParam, lParam);
1101 }
1102
1103 static void test_shell_window(void)
1104 {
1105     BOOL ret;
1106     DWORD error;
1107     HMODULE hinst, hUser32;
1108     BOOL (WINAPI*SetShellWindow)(HWND);
1109     HWND hwnd1, hwnd2, hwnd3, hwnd4, hwnd5;
1110     HWND shellWindow, nextWnd;
1111
1112     if (is_win9x)
1113     {
1114         win_skip("Skipping shell window test on Win9x\n");
1115         return;
1116     }
1117
1118     shellWindow = GetShellWindow();
1119     hinst = GetModuleHandle(0);
1120     hUser32 = GetModuleHandleA("user32");
1121
1122     SetShellWindow = (void *)GetProcAddress(hUser32, "SetShellWindow");
1123
1124     trace("previous shell window: %p\n", shellWindow);
1125
1126     if (shellWindow) {
1127         DWORD pid;
1128         HANDLE hProcess;
1129
1130         GetWindowThreadProcessId(shellWindow, &pid);
1131         hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
1132         if (!hProcess)
1133         {
1134             skip( "cannot get access to shell process\n" );
1135             return;
1136         }
1137
1138         SetLastError(0xdeadbeef);
1139         ret = DestroyWindow(shellWindow);
1140         error = GetLastError();
1141
1142         ok(!ret, "DestroyWindow(shellWindow)\n");
1143         /* passes on Win XP, but not on Win98 */
1144         ok(error==ERROR_ACCESS_DENIED || error == 0xdeadbeef,
1145            "got %u after DestroyWindow(shellWindow)\n", error);
1146
1147         /* close old shell instance */
1148         ret = TerminateProcess(hProcess, 0);
1149         ok(ret, "termination of previous shell process failed: GetLastError()=%d\n", GetLastError());
1150         WaitForSingleObject(hProcess, INFINITE);    /* wait for termination */
1151         CloseHandle(hProcess);
1152     }
1153
1154     hwnd1 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST1"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 100, 100, 300, 200, 0, 0, hinst, 0);
1155     trace("created window 1: %p\n", hwnd1);
1156
1157     ret = SetShellWindow(hwnd1);
1158     ok(ret, "first call to SetShellWindow(hwnd1)\n");
1159     shellWindow = GetShellWindow();
1160     ok(shellWindow==hwnd1, "wrong shell window: %p\n", shellWindow);
1161
1162     ret = SetShellWindow(hwnd1);
1163     ok(!ret, "second call to SetShellWindow(hwnd1)\n");
1164
1165     ret = SetShellWindow(0);
1166     error = GetLastError();
1167     /* passes on Win XP, but not on Win98
1168     ok(!ret, "reset shell window by SetShellWindow(0)\n");
1169     ok(error==ERROR_INVALID_WINDOW_HANDLE, "ERROR_INVALID_WINDOW_HANDLE after SetShellWindow(0)\n"); */
1170
1171     ret = SetShellWindow(hwnd1);
1172     /* passes on Win XP, but not on Win98
1173     ok(!ret, "third call to SetShellWindow(hwnd1)\n"); */
1174
1175     SetWindowLong(hwnd1, GWL_EXSTYLE, GetWindowLong(hwnd1,GWL_EXSTYLE)|WS_EX_TOPMOST);
1176     ret = (GetWindowLong(hwnd1,GWL_EXSTYLE) & WS_EX_TOPMOST) != 0;
1177     ok(!ret, "SetWindowExStyle(hwnd1, WS_EX_TOPMOST)\n");
1178
1179     ret = DestroyWindow(hwnd1);
1180     ok(ret, "DestroyWindow(hwnd1)\n");
1181
1182     hwnd2 = CreateWindowEx(WS_EX_TOPMOST, TEXT("#32770"), TEXT("TEST2"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 150, 250, 300, 200, 0, 0, hinst, 0);
1183     trace("created window 2: %p\n", hwnd2);
1184     ret = SetShellWindow(hwnd2);
1185     ok(!ret, "SetShellWindow(hwnd2) with WS_EX_TOPMOST\n");
1186
1187     hwnd3 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST3"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 200, 400, 300, 200, 0, 0, hinst, 0);
1188     trace("created window 3: %p\n", hwnd3);
1189
1190     hwnd4 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST4"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 250, 500, 300, 200, 0, 0, hinst, 0);
1191     trace("created window 4: %p\n", hwnd4);
1192
1193     nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1194     ok(nextWnd==hwnd3, "wrong next window for hwnd4: %p - expected hwnd3\n", nextWnd);
1195
1196     ret = SetShellWindow(hwnd4);
1197     ok(ret, "SetShellWindow(hwnd4)\n");
1198     shellWindow = GetShellWindow();
1199     ok(shellWindow==hwnd4, "wrong shell window: %p - expected hwnd4\n", shellWindow);
1200
1201     nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1202     ok(nextWnd==0, "wrong next window for hwnd4: %p - expected 0\n", nextWnd);
1203
1204     ret = SetWindowPos(hwnd4, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1205     ok(ret, "SetWindowPos(hwnd4, HWND_TOPMOST)\n");
1206
1207     ret = SetWindowPos(hwnd4, hwnd3, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1208     ok(ret, "SetWindowPos(hwnd4, hwnd3\n");
1209
1210     ret = SetShellWindow(hwnd3);
1211     ok(!ret, "SetShellWindow(hwnd3)\n");
1212     shellWindow = GetShellWindow();
1213     ok(shellWindow==hwnd4, "wrong shell window: %p - expected hwnd4\n", shellWindow);
1214
1215     hwnd5 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST5"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 300, 600, 300, 200, 0, 0, hinst, 0);
1216     trace("created window 5: %p\n", hwnd5);
1217     ret = SetWindowPos(hwnd4, hwnd5, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1218     ok(ret, "SetWindowPos(hwnd4, hwnd5)\n");
1219
1220     todo_wine
1221     {
1222         nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1223         ok(nextWnd==0, "wrong next window for hwnd4 after SetWindowPos(): %p - expected 0\n", nextWnd);
1224     }
1225
1226     /* destroy test windows */
1227     DestroyWindow(hwnd2);
1228     DestroyWindow(hwnd3);
1229     DestroyWindow(hwnd4);
1230     DestroyWindow(hwnd5);
1231 }
1232
1233 /************** MDI test ****************/
1234
1235 static char mdi_lParam_test_message[] = "just a test string";
1236
1237 static void test_MDI_create(HWND parent, HWND mdi_client, INT_PTR first_id)
1238 {
1239     MDICREATESTRUCTA mdi_cs;
1240     HWND mdi_child;
1241     INT_PTR id;
1242     static const WCHAR classW[] = {'M','D','I','_','c','h','i','l','d','_','C','l','a','s','s','_','1',0};
1243     static const WCHAR titleW[] = {'M','D','I',' ','c','h','i','l','d',0};
1244     BOOL isWin9x = FALSE;
1245
1246     mdi_cs.szClass = "MDI_child_Class_1";
1247     mdi_cs.szTitle = "MDI child";
1248     mdi_cs.hOwner = GetModuleHandle(0);
1249     mdi_cs.x = CW_USEDEFAULT;
1250     mdi_cs.y = CW_USEDEFAULT;
1251     mdi_cs.cx = CW_USEDEFAULT;
1252     mdi_cs.cy = CW_USEDEFAULT;
1253     mdi_cs.style = 0;
1254     mdi_cs.lParam = (LPARAM)mdi_lParam_test_message;
1255     mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1256     ok(mdi_child != 0, "MDI child creation failed\n");
1257     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1258     ok(id == first_id, "wrong child id %ld\n", id);
1259     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1260     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1261
1262     mdi_cs.style = 0x7fffffff; /* without WS_POPUP */
1263     mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1264     ok(mdi_child != 0, "MDI child creation failed\n");
1265     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1266     ok(id == first_id, "wrong child id %ld\n", id);
1267     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1268     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1269
1270     mdi_cs.style = 0xffffffff; /* with WS_POPUP */
1271     mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1272     if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1273     {
1274         ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1275     }
1276     else
1277     {
1278         ok(mdi_child != 0, "MDI child creation failed\n");
1279         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1280         ok(id == first_id, "wrong child id %ld\n", id);
1281         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1282         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1283     }
1284
1285     /* test MDICREATESTRUCT A<->W mapping */
1286     /* MDICREATESTRUCTA and MDICREATESTRUCTW have the same layout */
1287     mdi_cs.style = 0;
1288     mdi_cs.szClass = (LPCSTR)classW;
1289     mdi_cs.szTitle = (LPCSTR)titleW;
1290     SetLastError(0xdeadbeef);
1291     mdi_child = (HWND)SendMessageW(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1292     if (!mdi_child)
1293     {
1294         if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1295             isWin9x = TRUE;
1296         else
1297             ok(mdi_child != 0, "MDI child creation failed\n");
1298     }
1299     else
1300     {
1301         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1302         ok(id == first_id, "wrong child id %ld\n", id);
1303         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1304         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1305     }
1306
1307     mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1308                                  0,
1309                                  CW_USEDEFAULT, CW_USEDEFAULT,
1310                                  CW_USEDEFAULT, CW_USEDEFAULT,
1311                                  mdi_client, GetModuleHandle(0),
1312                                  (LPARAM)mdi_lParam_test_message);
1313     ok(mdi_child != 0, "MDI child creation failed\n");
1314     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1315     ok(id == first_id, "wrong child id %ld\n", id);
1316     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1317     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1318
1319     mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1320                                  0x7fffffff, /* without WS_POPUP */
1321                                  CW_USEDEFAULT, CW_USEDEFAULT,
1322                                  CW_USEDEFAULT, CW_USEDEFAULT,
1323                                  mdi_client, GetModuleHandle(0),
1324                                  (LPARAM)mdi_lParam_test_message);
1325     ok(mdi_child != 0, "MDI child creation failed\n");
1326     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1327     ok(id == first_id, "wrong child id %ld\n", id);
1328     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1329     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1330
1331     mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1332                                  0xffffffff, /* with WS_POPUP */
1333                                  CW_USEDEFAULT, CW_USEDEFAULT,
1334                                  CW_USEDEFAULT, CW_USEDEFAULT,
1335                                  mdi_client, GetModuleHandle(0),
1336                                  (LPARAM)mdi_lParam_test_message);
1337     if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1338     {
1339         ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1340     }
1341     else
1342     {
1343         ok(mdi_child != 0, "MDI child creation failed\n");
1344         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1345         ok(id == first_id, "wrong child id %ld\n", id);
1346         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1347         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1348     }
1349
1350     /* test MDICREATESTRUCT A<->W mapping */
1351     SetLastError(0xdeadbeef);
1352     mdi_child = CreateMDIWindowW(classW, titleW,
1353                                  0,
1354                                  CW_USEDEFAULT, CW_USEDEFAULT,
1355                                  CW_USEDEFAULT, CW_USEDEFAULT,
1356                                  mdi_client, GetModuleHandle(0),
1357                                  (LPARAM)mdi_lParam_test_message);
1358     if (!mdi_child)
1359     {
1360         if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1361             isWin9x = TRUE;
1362         else
1363             ok(mdi_child != 0, "MDI child creation failed\n");
1364     }
1365     else
1366     {
1367         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1368         ok(id == first_id, "wrong child id %ld\n", id);
1369         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1370         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1371     }
1372
1373     mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1374                                 0,
1375                                 CW_USEDEFAULT, CW_USEDEFAULT,
1376                                 CW_USEDEFAULT, CW_USEDEFAULT,
1377                                 mdi_client, 0, GetModuleHandle(0),
1378                                 mdi_lParam_test_message);
1379     ok(mdi_child != 0, "MDI child creation failed\n");
1380     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1381     ok(id == first_id, "wrong child id %ld\n", id);
1382     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1383     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1384
1385     mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1386                                 0x7fffffff, /* without WS_POPUP */
1387                                 CW_USEDEFAULT, CW_USEDEFAULT,
1388                                 CW_USEDEFAULT, CW_USEDEFAULT,
1389                                 mdi_client, 0, GetModuleHandle(0),
1390                                 mdi_lParam_test_message);
1391     ok(mdi_child != 0, "MDI child creation failed\n");
1392     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1393     ok(id == first_id, "wrong child id %ld\n", id);
1394     SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1395     ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1396
1397     mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1398                                 0xffffffff, /* with WS_POPUP */
1399                                 CW_USEDEFAULT, CW_USEDEFAULT,
1400                                 CW_USEDEFAULT, CW_USEDEFAULT,
1401                                 mdi_client, 0, GetModuleHandle(0),
1402                                 mdi_lParam_test_message);
1403     if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1404     {
1405         ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1406     }
1407     else
1408     {
1409         ok(mdi_child != 0, "MDI child creation failed\n");
1410         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1411         ok(id == first_id, "wrong child id %ld\n", id);
1412         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1413         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1414     }
1415
1416     /* test MDICREATESTRUCT A<->W mapping */
1417     SetLastError(0xdeadbeef);
1418     mdi_child = CreateWindowExW(WS_EX_MDICHILD, classW, titleW,
1419                                 0,
1420                                 CW_USEDEFAULT, CW_USEDEFAULT,
1421                                 CW_USEDEFAULT, CW_USEDEFAULT,
1422                                 mdi_client, 0, GetModuleHandle(0),
1423                                 mdi_lParam_test_message);
1424     if (!mdi_child)
1425     {
1426         if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1427             isWin9x = TRUE;
1428         else
1429             ok(mdi_child != 0, "MDI child creation failed\n");
1430     }
1431     else
1432     {
1433         id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1434         ok(id == first_id, "wrong child id %ld\n", id);
1435         SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1436         ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1437     }
1438
1439     /* This test fails on Win9x */
1440     if (!isWin9x)
1441     {
1442         mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_2", "MDI child",
1443                                 WS_CHILD,
1444                                 CW_USEDEFAULT, CW_USEDEFAULT,
1445                                 CW_USEDEFAULT, CW_USEDEFAULT,
1446                                 parent, 0, GetModuleHandle(0),
1447                                 mdi_lParam_test_message);
1448         ok(!mdi_child, "WS_EX_MDICHILD with a not MDIClient parent should fail\n");
1449     }
1450
1451     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1452                                 WS_CHILD, /* without WS_POPUP */
1453                                 CW_USEDEFAULT, CW_USEDEFAULT,
1454                                 CW_USEDEFAULT, CW_USEDEFAULT,
1455                                 mdi_client, 0, GetModuleHandle(0),
1456                                 mdi_lParam_test_message);
1457     ok(mdi_child != 0, "MDI child creation failed\n");
1458     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1459     ok(id == 0, "wrong child id %ld\n", id);
1460     DestroyWindow(mdi_child);
1461
1462     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1463                                 WS_CHILD | WS_POPUP, /* with WS_POPUP */
1464                                 CW_USEDEFAULT, CW_USEDEFAULT,
1465                                 CW_USEDEFAULT, CW_USEDEFAULT,
1466                                 mdi_client, 0, GetModuleHandle(0),
1467                                 mdi_lParam_test_message);
1468     ok(mdi_child != 0, "MDI child creation failed\n");
1469     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1470     ok(id == 0, "wrong child id %ld\n", id);
1471     DestroyWindow(mdi_child);
1472
1473     /* maximized child */
1474     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1475                                 WS_CHILD | WS_MAXIMIZE,
1476                                 CW_USEDEFAULT, CW_USEDEFAULT,
1477                                 CW_USEDEFAULT, CW_USEDEFAULT,
1478                                 mdi_client, 0, GetModuleHandle(0),
1479                                 mdi_lParam_test_message);
1480     ok(mdi_child != 0, "MDI child creation failed\n");
1481     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1482     ok(id == 0, "wrong child id %ld\n", id);
1483     DestroyWindow(mdi_child);
1484
1485     trace("Creating maximized child with a caption\n");
1486     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1487                                 WS_CHILD | WS_MAXIMIZE | WS_CAPTION,
1488                                 CW_USEDEFAULT, CW_USEDEFAULT,
1489                                 CW_USEDEFAULT, CW_USEDEFAULT,
1490                                 mdi_client, 0, GetModuleHandle(0),
1491                                 mdi_lParam_test_message);
1492     ok(mdi_child != 0, "MDI child creation failed\n");
1493     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1494     ok(id == 0, "wrong child id %ld\n", id);
1495     DestroyWindow(mdi_child);
1496
1497     trace("Creating maximized child with a caption and a thick frame\n");
1498     mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1499                                 WS_CHILD | WS_MAXIMIZE | WS_CAPTION | WS_THICKFRAME,
1500                                 CW_USEDEFAULT, CW_USEDEFAULT,
1501                                 CW_USEDEFAULT, CW_USEDEFAULT,
1502                                 mdi_client, 0, GetModuleHandle(0),
1503                                 mdi_lParam_test_message);
1504     ok(mdi_child != 0, "MDI child creation failed\n");
1505     id = GetWindowLongPtrA(mdi_child, GWLP_ID);
1506     ok(id == 0, "wrong child id %ld\n", id);
1507     DestroyWindow(mdi_child);
1508 }
1509
1510 /**********************************************************************
1511  * MDI_ChildGetMinMaxInfo (copied from windows/mdi.c)
1512  *
1513  * Note: The rule here is that client rect of the maximized MDI child
1514  *       is equal to the client rect of the MDI client window.
1515  */
1516 static void MDI_ChildGetMinMaxInfo( HWND client, HWND hwnd, MINMAXINFO* lpMinMax )
1517 {
1518     RECT rect;
1519
1520     GetClientRect( client, &rect );
1521     AdjustWindowRectEx( &rect, GetWindowLongA( hwnd, GWL_STYLE ),
1522                         0, GetWindowLongA( hwnd, GWL_EXSTYLE ));
1523
1524     rect.right -= rect.left;
1525     rect.bottom -= rect.top;
1526     lpMinMax->ptMaxSize.x = rect.right;
1527     lpMinMax->ptMaxSize.y = rect.bottom;
1528
1529     lpMinMax->ptMaxPosition.x = rect.left;
1530     lpMinMax->ptMaxPosition.y = rect.top;
1531
1532     trace("max rect (%d,%d - %d, %d)\n",
1533            rect.left, rect.top, rect.right, rect.bottom);
1534 }
1535
1536 static LRESULT WINAPI mdi_child_wnd_proc_1(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1537 {
1538     switch (msg)
1539     {
1540         case WM_NCCREATE:
1541         case WM_CREATE:
1542         {
1543             CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
1544             MDICREATESTRUCTA *mdi_cs = cs->lpCreateParams;
1545
1546             ok(cs->dwExStyle & WS_EX_MDICHILD, "WS_EX_MDICHILD should be set\n");
1547             ok(mdi_cs->lParam == (LPARAM)mdi_lParam_test_message, "wrong mdi_cs->lParam\n");
1548
1549             ok(!lstrcmpA(cs->lpszClass, "MDI_child_Class_1"), "wrong class name\n");
1550             ok(!lstrcmpA(cs->lpszClass, mdi_cs->szClass), "class name does not match\n");
1551             ok(!lstrcmpA(cs->lpszName, "MDI child"), "wrong title\n");
1552             ok(!lstrcmpA(cs->lpszName, mdi_cs->szTitle), "title does not match\n");
1553             ok(cs->hInstance == mdi_cs->hOwner, "%p != %p\n", cs->hInstance, mdi_cs->hOwner);
1554
1555             /* MDICREATESTRUCT should have original values */
1556             ok(mdi_cs->style == 0 || mdi_cs->style == 0x7fffffff || mdi_cs->style == 0xffffffff,
1557                 "mdi_cs->style does not match (%08x)\n", mdi_cs->style);
1558             ok(mdi_cs->x == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->x);
1559             ok(mdi_cs->y == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->y);
1560             ok(mdi_cs->cx == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->cx);
1561             ok(mdi_cs->cy == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->cy);
1562
1563             /* CREATESTRUCT should have fixed values */
1564             ok(cs->x != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->x);
1565             ok(cs->y != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->y);
1566
1567             /* cx/cy == CW_USEDEFAULT are translated to NOT zero values */
1568             ok(cs->cx != CW_USEDEFAULT && cs->cx != 0, "%d == CW_USEDEFAULT\n", cs->cx);
1569             ok(cs->cy != CW_USEDEFAULT && cs->cy != 0, "%d == CW_USEDEFAULT\n", cs->cy);
1570
1571             ok(!(cs->style & WS_POPUP), "WS_POPUP is not allowed\n");
1572
1573             if (GetWindowLongA(cs->hwndParent, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1574             {
1575                 LONG style = mdi_cs->style | WS_CHILD | WS_CLIPSIBLINGS;
1576                 ok(cs->style == style,
1577                    "cs->style does not match (%08x)\n", cs->style);
1578             }
1579             else
1580             {
1581                 LONG style = mdi_cs->style;
1582                 style &= ~WS_POPUP;
1583                 style |= WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CAPTION |
1584                     WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX;
1585                 ok(cs->style == style,
1586                    "cs->style does not match (%08x)\n", cs->style);
1587             }
1588             break;
1589         }
1590
1591         case WM_GETMINMAXINFO:
1592         {
1593             HWND client = GetParent(hwnd);
1594             RECT rc;
1595             MINMAXINFO *minmax = (MINMAXINFO *)lparam;
1596             MINMAXINFO my_minmax;
1597             LONG style, exstyle;
1598
1599             style = GetWindowLongA(hwnd, GWL_STYLE);
1600             exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
1601
1602             GetWindowRect(client, &rc);
1603             trace("MDI client %p window size = (%d x %d)\n", client, rc.right-rc.left, rc.bottom-rc.top);
1604             GetClientRect(client, &rc);
1605             trace("MDI client %p client size = (%d x %d)\n", client, rc.right, rc.bottom);
1606             trace("screen size: %d x %d\n", GetSystemMetrics(SM_CXSCREEN),
1607                                             GetSystemMetrics(SM_CYSCREEN));
1608
1609             GetClientRect(client, &rc);
1610             if ((style & WS_CAPTION) == WS_CAPTION)
1611                 style &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
1612             AdjustWindowRectEx(&rc, style, 0, exstyle);
1613             trace("MDI child: calculated max window size = (%d x %d)\n", rc.right-rc.left, rc.bottom-rc.top);
1614             dump_minmax_info( minmax );
1615
1616             ok(minmax->ptMaxSize.x == rc.right - rc.left, "default width of maximized child %d != %d\n",
1617                minmax->ptMaxSize.x, rc.right - rc.left);
1618             ok(minmax->ptMaxSize.y == rc.bottom - rc.top, "default height of maximized child %d != %d\n",
1619                minmax->ptMaxSize.y, rc.bottom - rc.top);
1620
1621             DefMDIChildProcA(hwnd, msg, wparam, lparam);
1622
1623             trace("DefMDIChildProc returned:\n");
1624             dump_minmax_info( minmax );
1625
1626             MDI_ChildGetMinMaxInfo(client, hwnd, &my_minmax);
1627             ok(minmax->ptMaxSize.x == my_minmax.ptMaxSize.x, "default width of maximized child %d != %d\n",
1628                minmax->ptMaxSize.x, my_minmax.ptMaxSize.x);
1629             ok(minmax->ptMaxSize.y == my_minmax.ptMaxSize.y, "default height of maximized child %d != %d\n",
1630                minmax->ptMaxSize.y, my_minmax.ptMaxSize.y);
1631
1632             return 1;
1633         }
1634
1635         case WM_MDIACTIVATE:
1636         {
1637             HWND active, client = GetParent(hwnd);
1638             /*trace("%p WM_MDIACTIVATE %08x %08lx\n", hwnd, wparam, lparam);*/
1639             active = (HWND)SendMessageA(client, WM_MDIGETACTIVE, 0, 0);
1640             if (hwnd == (HWND)lparam) /* if we are being activated */
1641                 ok (active == (HWND)lparam, "new active %p != active %p\n", (HWND)lparam, active);
1642             else
1643                 ok (active == (HWND)wparam, "old active %p != active %p\n", (HWND)wparam, active);
1644             break;
1645         }
1646     }
1647     return DefMDIChildProcA(hwnd, msg, wparam, lparam);
1648 }
1649
1650 static LRESULT WINAPI mdi_child_wnd_proc_2(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1651 {
1652     switch (msg)
1653     {
1654         case WM_NCCREATE:
1655         case WM_CREATE:
1656         {
1657             CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
1658
1659             trace("%s: x %d, y %d, cx %d, cy %d\n", (msg == WM_NCCREATE) ? "WM_NCCREATE" : "WM_CREATE",
1660                 cs->x, cs->y, cs->cx, cs->cy);
1661
1662             ok(!(cs->dwExStyle & WS_EX_MDICHILD), "WS_EX_MDICHILD should not be set\n");
1663             ok(cs->lpCreateParams == mdi_lParam_test_message, "wrong cs->lpCreateParams\n");
1664
1665             ok(!lstrcmpA(cs->lpszClass, "MDI_child_Class_2"), "wrong class name\n");
1666             ok(!lstrcmpA(cs->lpszName, "MDI child"), "wrong title\n");
1667
1668             /* CREATESTRUCT should have fixed values */
1669             /* For some reason Win9x doesn't translate cs->x from CW_USEDEFAULT,
1670                while NT does. */
1671             /*ok(cs->x != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->x);*/
1672             ok(cs->y != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->y);
1673
1674             /* cx/cy == CW_USEDEFAULT are translated to 0 */
1675             /* For some reason Win98 doesn't translate cs->cx from CW_USEDEFAULT,
1676                while Win95, Win2k, WinXP do. */
1677             /*ok(cs->cx == 0, "%d != 0\n", cs->cx);*/
1678             ok(cs->cy == 0, "%d != 0\n", cs->cy);
1679             break;
1680         }
1681
1682         case WM_GETMINMAXINFO:
1683         {
1684             HWND parent = GetParent(hwnd);
1685             RECT rc;
1686             MINMAXINFO *minmax = (MINMAXINFO *)lparam;
1687             LONG style, exstyle;
1688
1689             style = GetWindowLongA(hwnd, GWL_STYLE);
1690             exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
1691
1692             GetClientRect(parent, &rc);
1693             trace("WM_GETMINMAXINFO: parent %p client size = (%d x %d)\n", parent, rc.right, rc.bottom);
1694
1695             GetClientRect(parent, &rc);
1696             if ((style & WS_CAPTION) == WS_CAPTION)
1697                 style &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
1698             AdjustWindowRectEx(&rc, style, 0, exstyle);
1699             dump_minmax_info( minmax );
1700
1701             ok(minmax->ptMaxSize.x == rc.right - rc.left, "default width of maximized child %d != %d\n",
1702                minmax->ptMaxSize.x, rc.right - rc.left);
1703             ok(minmax->ptMaxSize.y == rc.bottom - rc.top, "default height of maximized child %d != %d\n",
1704                minmax->ptMaxSize.y, rc.bottom - rc.top);
1705             break;
1706         }
1707
1708         case WM_WINDOWPOSCHANGED:
1709         {
1710             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1711             RECT rc1, rc2;
1712
1713             GetWindowRect(hwnd, &rc1);
1714             SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
1715             /* note: winpos coordinates are relative to parent */
1716             MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
1717             ok(EqualRect(&rc1, &rc2), "rects do not match, window=(%d,%d)-(%d,%d) pos=(%d,%d)-(%d,%d)\n",
1718                rc1.left, rc1.top, rc1.right, rc1.bottom,
1719                rc2.left, rc2.top, rc2.right, rc2.bottom);
1720             GetWindowRect(hwnd, &rc1);
1721             GetClientRect(hwnd, &rc2);
1722             DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
1723             MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
1724             ok(EqualRect(&rc1, &rc2), "rects do not match, window=(%d,%d)-(%d,%d) client=(%d,%d)-(%d,%d)\n",
1725                rc1.left, rc1.top, rc1.right, rc1.bottom,
1726                rc2.left, rc2.top, rc2.right, rc2.bottom);
1727         }
1728         /* fall through */
1729         case WM_WINDOWPOSCHANGING:
1730         {
1731             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1732             WINDOWPOS my_winpos = *winpos;
1733
1734             trace("%s: %p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1735                   (msg == WM_WINDOWPOSCHANGING) ? "WM_WINDOWPOSCHANGING" : "WM_WINDOWPOSCHANGED",
1736                   winpos->hwnd, winpos->hwndInsertAfter,
1737                   winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1738
1739             DefWindowProcA(hwnd, msg, wparam, lparam);
1740
1741             ok(!memcmp(&my_winpos, winpos, sizeof(WINDOWPOS)),
1742                "DefWindowProc should not change WINDOWPOS: %p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1743                   winpos->hwnd, winpos->hwndInsertAfter,
1744                   winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1745
1746             return 1;
1747         }
1748     }
1749     return DefWindowProcA(hwnd, msg, wparam, lparam);
1750 }
1751
1752 static LRESULT WINAPI mdi_main_wnd_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1753 {
1754     static HWND mdi_client;
1755
1756     switch (msg)
1757     {
1758         case WM_CREATE:
1759         {
1760             CLIENTCREATESTRUCT client_cs;
1761             RECT rc;
1762
1763             GetClientRect(hwnd, &rc);
1764
1765             client_cs.hWindowMenu = 0;
1766             client_cs.idFirstChild = 1;
1767
1768             /* MDIClient without MDIS_ALLCHILDSTYLES */
1769             mdi_client = CreateWindowExA(0, "mdiclient",
1770                                          NULL,
1771                                          WS_CHILD /*| WS_VISIBLE*/,
1772                                           /* tests depend on a not zero MDIClient size */
1773                                          0, 0, rc.right, rc.bottom,
1774                                          hwnd, 0, GetModuleHandle(0),
1775                                          &client_cs);
1776             assert(mdi_client);
1777             test_MDI_create(hwnd, mdi_client, client_cs.idFirstChild);
1778             DestroyWindow(mdi_client);
1779
1780             /* MDIClient with MDIS_ALLCHILDSTYLES */
1781             mdi_client = CreateWindowExA(0, "mdiclient",
1782                                          NULL,
1783                                          WS_CHILD | MDIS_ALLCHILDSTYLES /*| WS_VISIBLE*/,
1784                                           /* tests depend on a not zero MDIClient size */
1785                                          0, 0, rc.right, rc.bottom,
1786                                          hwnd, 0, GetModuleHandle(0),
1787                                          &client_cs);
1788             assert(mdi_client);
1789             test_MDI_create(hwnd, mdi_client, client_cs.idFirstChild);
1790             DestroyWindow(mdi_client);
1791             break;
1792         }
1793
1794         case WM_WINDOWPOSCHANGED:
1795         {
1796             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1797             RECT rc1, rc2;
1798
1799             GetWindowRect(hwnd, &rc1);
1800             trace("window: (%d,%d)-(%d,%d)\n", rc1.left, rc1.top, rc1.right, rc1.bottom);
1801             SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
1802             /* note: winpos coordinates are relative to parent */
1803             MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
1804             trace("pos: (%d,%d)-(%d,%d)\n", rc2.left, rc2.top, rc2.right, rc2.bottom);
1805             ok(EqualRect(&rc1, &rc2), "rects do not match\n");
1806
1807             GetWindowRect(hwnd, &rc1);
1808             GetClientRect(hwnd, &rc2);
1809             DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
1810             MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
1811             ok(EqualRect(&rc1, &rc2), "rects do not match\n");
1812         }
1813         /* fall through */
1814         case WM_WINDOWPOSCHANGING:
1815         {
1816             WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1817             WINDOWPOS my_winpos = *winpos;
1818
1819             trace("%s\n", (msg == WM_WINDOWPOSCHANGING) ? "WM_WINDOWPOSCHANGING" : "WM_WINDOWPOSCHANGED");
1820             trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1821                   winpos->hwnd, winpos->hwndInsertAfter,
1822                   winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1823
1824             DefWindowProcA(hwnd, msg, wparam, lparam);
1825
1826             trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1827                   winpos->hwnd, winpos->hwndInsertAfter,
1828                   winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1829
1830             ok(!memcmp(&my_winpos, winpos, sizeof(WINDOWPOS)),
1831                "DefWindowProc should not change WINDOWPOS values\n");
1832
1833             return 1;
1834         }
1835
1836         case WM_CLOSE:
1837             PostQuitMessage(0);
1838             break;
1839     }
1840     return DefFrameProcA(hwnd, mdi_client, msg, wparam, lparam);
1841 }
1842
1843 static BOOL mdi_RegisterWindowClasses(void)
1844 {
1845     WNDCLASSA cls;
1846
1847     cls.style = 0;
1848     cls.lpfnWndProc = mdi_main_wnd_procA;
1849     cls.cbClsExtra = 0;
1850     cls.cbWndExtra = 0;
1851     cls.hInstance = GetModuleHandleA(0);
1852     cls.hIcon = 0;
1853     cls.hCursor = LoadCursorA(0, IDC_ARROW);
1854     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
1855     cls.lpszMenuName = NULL;
1856     cls.lpszClassName = "MDI_parent_Class";
1857     if(!RegisterClassA(&cls)) return FALSE;
1858
1859     cls.lpfnWndProc = mdi_child_wnd_proc_1;
1860     cls.lpszClassName = "MDI_child_Class_1";
1861     if(!RegisterClassA(&cls)) return FALSE;
1862
1863     cls.lpfnWndProc = mdi_child_wnd_proc_2;
1864     cls.lpszClassName = "MDI_child_Class_2";
1865     if(!RegisterClassA(&cls)) return FALSE;
1866
1867     return TRUE;
1868 }
1869
1870 static void test_mdi(void)
1871 {
1872     HWND mdi_hwndMain;
1873     /*MSG msg;*/
1874
1875     if (!mdi_RegisterWindowClasses()) assert(0);
1876
1877     mdi_hwndMain = CreateWindowExA(0, "MDI_parent_Class", "MDI parent window",
1878                                    WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
1879                                    WS_MAXIMIZEBOX /*| WS_VISIBLE*/,
1880                                    100, 100, CW_USEDEFAULT, CW_USEDEFAULT,
1881                                    GetDesktopWindow(), 0,
1882                                    GetModuleHandle(0), NULL);
1883     assert(mdi_hwndMain);
1884 /*
1885     while(GetMessage(&msg, 0, 0, 0))
1886     {
1887         TranslateMessage(&msg);
1888         DispatchMessage(&msg);
1889     }
1890 */
1891     DestroyWindow(mdi_hwndMain);
1892 }
1893
1894 static void test_icons(void)
1895 {
1896     WNDCLASSEXA cls;
1897     HWND hwnd;
1898     HICON icon = LoadIconA(0, IDI_APPLICATION);
1899     HICON icon2 = LoadIconA(0, IDI_QUESTION);
1900     HICON small_icon = LoadImageA(0, IDI_APPLICATION, IMAGE_ICON,
1901                                   GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED );
1902     HICON res;
1903
1904     cls.cbSize = sizeof(cls);
1905     cls.style = 0;
1906     cls.lpfnWndProc = DefWindowProcA;
1907     cls.cbClsExtra = 0;
1908     cls.cbWndExtra = 0;
1909     cls.hInstance = 0;
1910     cls.hIcon = LoadIconA(0, IDI_HAND);
1911     cls.hIconSm = small_icon;
1912     cls.hCursor = LoadCursorA(0, IDC_ARROW);
1913     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
1914     cls.lpszMenuName = NULL;
1915     cls.lpszClassName = "IconWindowClass";
1916
1917     RegisterClassExA(&cls);
1918
1919     hwnd = CreateWindowExA(0, "IconWindowClass", "icon test", 0,
1920                            100, 100, CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL);
1921     assert( hwnd );
1922
1923     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
1924     ok( res == 0, "wrong big icon %p/0\n", res );
1925     res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_BIG, (LPARAM)icon );
1926     ok( res == 0, "wrong previous big icon %p/0\n", res );
1927     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
1928     ok( res == icon, "wrong big icon after set %p/%p\n", res, icon );
1929     res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_BIG, (LPARAM)icon2 );
1930     ok( res == icon, "wrong previous big icon %p/%p\n", res, icon );
1931     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
1932     ok( res == icon2, "wrong big icon after set %p/%p\n", res, icon2 );
1933
1934     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
1935     ok( res == 0, "wrong small icon %p/0\n", res );
1936     /* this test is XP specific */
1937     /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
1938     ok( res != 0, "wrong small icon %p\n", res );*/
1939     res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_SMALL, (LPARAM)icon );
1940     ok( res == 0, "wrong previous small icon %p/0\n", res );
1941     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
1942     ok( res == icon, "wrong small icon after set %p/%p\n", res, icon );
1943     /* this test is XP specific */
1944     /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
1945     ok( res == icon, "wrong small icon after set %p/%p\n", res, icon );*/
1946     res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_SMALL, (LPARAM)small_icon );
1947     ok( res == icon, "wrong previous small icon %p/%p\n", res, icon );
1948     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
1949     ok( res == small_icon, "wrong small icon after set %p/%p\n", res, small_icon );
1950     /* this test is XP specific */
1951     /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
1952     ok( res == small_icon, "wrong small icon after set %p/%p\n", res, small_icon );*/
1953
1954     /* make sure the big icon hasn't changed */
1955     res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
1956     ok( res == icon2, "wrong big icon after set %p/%p\n", res, icon2 );
1957
1958     DestroyWindow( hwnd );
1959 }
1960
1961 static LRESULT WINAPI nccalcsize_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1962 {
1963     if (msg == WM_NCCALCSIZE)
1964     {
1965         RECT *rect = (RECT *)lparam;
1966         /* first time around increase the rectangle, next time decrease it */
1967         if (rect->left == 100) InflateRect( rect, 10, 10 );
1968         else InflateRect( rect, -10, -10 );
1969         return 0;
1970     }
1971     return DefWindowProc( hwnd, msg, wparam, lparam );
1972 }
1973
1974 static void test_SetWindowPos(HWND hwnd, HWND hwnd2)
1975 {
1976     RECT orig_win_rc, rect;
1977     LONG_PTR old_proc;
1978     HWND hwnd_grandchild, hwnd_child, hwnd_child2;
1979     HWND hwnd_desktop;
1980     RECT rc1, rc2;
1981     BOOL ret;
1982
1983     SetRect(&rect, 111, 222, 333, 444);
1984     ok(!GetWindowRect(0, &rect), "GetWindowRect succeeded\n");
1985     ok(rect.left == 111 && rect.top == 222 && rect.right == 333 && rect.bottom == 444,
1986        "wrong window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
1987
1988     SetRect(&rect, 111, 222, 333, 444);
1989     ok(!GetClientRect(0, &rect), "GetClientRect succeeded\n");
1990     ok(rect.left == 111 && rect.top == 222 && rect.right == 333 && rect.bottom == 444,
1991        "wrong window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
1992
1993     GetWindowRect(hwnd, &orig_win_rc);
1994
1995     old_proc = SetWindowLongPtr( hwnd, GWLP_WNDPROC, (ULONG_PTR)nccalcsize_proc );
1996     ret = SetWindowPos(hwnd, 0, 100, 100, 0, 0, SWP_NOZORDER|SWP_FRAMECHANGED);
1997     ok(ret, "Got %d\n", ret);
1998     GetWindowRect( hwnd, &rect );
1999     ok( rect.left == 100 && rect.top == 100 && rect.right == 100 && rect.bottom == 100,
2000         "invalid window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2001     GetClientRect( hwnd, &rect );
2002     MapWindowPoints( hwnd, 0, (POINT *)&rect, 2 );
2003     ok( rect.left == 90 && rect.top == 90 && rect.right == 110 && rect.bottom == 110,
2004         "invalid client rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2005
2006     ret = SetWindowPos(hwnd, 0, 200, 200, 0, 0, SWP_NOZORDER|SWP_FRAMECHANGED);
2007     ok(ret, "Got %d\n", ret);
2008     GetWindowRect( hwnd, &rect );
2009     ok( rect.left == 200 && rect.top == 200 && rect.right == 200 && rect.bottom == 200,
2010         "invalid window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2011     GetClientRect( hwnd, &rect );
2012     MapWindowPoints( hwnd, 0, (POINT *)&rect, 2 );
2013     ok( rect.left == 210 && rect.top == 210 && rect.right == 190 && rect.bottom == 190,
2014         "invalid client rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
2015
2016     ret = SetWindowPos(hwnd, 0, orig_win_rc.left, orig_win_rc.top,
2017                       orig_win_rc.right, orig_win_rc.bottom, 0);
2018     ok(ret, "Got %d\n", ret);
2019     SetWindowLongPtr( hwnd, GWLP_WNDPROC, old_proc );
2020
2021     /* Win9x truncates coordinates to 16-bit irrespectively */
2022     if (!is_win9x)
2023     {
2024         ret = SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOMOVE);
2025         ok(ret, "Got %d\n", ret);
2026         ret = SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOMOVE);
2027         ok(ret, "Got %d\n", ret);
2028
2029         ret = SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOSIZE);
2030         ok(ret, "Got %d\n", ret);
2031         ret = SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOSIZE);
2032         ok(ret, "Got %d\n", ret);
2033     }
2034
2035     ret = SetWindowPos(hwnd, 0, orig_win_rc.left, orig_win_rc.top,
2036                        orig_win_rc.right, orig_win_rc.bottom, 0);
2037     ok(ret, "Got %d\n", ret);
2038
2039     ok(!(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST), "WS_EX_TOPMOST should not be set\n");
2040     ret = SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
2041     ok(ret, "Got %d\n", ret);
2042     ok(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST, "WS_EX_TOPMOST should be set\n");
2043     ret = SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
2044     ok(ret, "Got %d\n", ret);
2045     ok(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST, "WS_EX_TOPMOST should be set\n");
2046     ret = SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
2047     ok(ret, "Got %d\n", ret);
2048     ok(!(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST), "WS_EX_TOPMOST should not be set\n");
2049
2050     hwnd_desktop = GetDesktopWindow();
2051     ok(!!hwnd_desktop, "Failed to get hwnd_desktop window (%d).\n", GetLastError());
2052     hwnd_child = create_tool_window(WS_VISIBLE|WS_CHILD, hwnd);
2053     ok(!!hwnd_child, "Failed to create child window (%d)\n", GetLastError());
2054     hwnd_grandchild = create_tool_window(WS_VISIBLE|WS_CHILD, hwnd_child);
2055     ok(!!hwnd_child, "Failed to create child window (%d)\n", GetLastError());
2056     hwnd_child2 = create_tool_window(WS_VISIBLE|WS_CHILD, hwnd);
2057     ok(!!hwnd_child2, "Failed to create second child window (%d)\n", GetLastError());
2058
2059     ret = SetWindowPos(hwnd, hwnd2, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2060     ok(ret, "Got %d\n", ret);
2061     check_active_state(hwnd, hwnd, hwnd);
2062
2063     ret = SetWindowPos(hwnd2, hwnd, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2064     ok(ret, "Got %d\n", ret);
2065     check_active_state(hwnd2, hwnd2, hwnd2);
2066
2067     /* Returns TRUE also for windows that are not siblings */
2068     ret = SetWindowPos(hwnd_child, hwnd2, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2069     ok(ret, "Got %d\n", ret);
2070     check_active_state(hwnd2, hwnd2, hwnd2);
2071
2072     ret = SetWindowPos(hwnd2, hwnd_child, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2073     ok(ret, "Got %d\n", ret);
2074     check_active_state(hwnd2, hwnd2, hwnd2);
2075
2076     /* Does not seem to do anything even without passing flags, still returns TRUE */
2077     GetWindowRect(hwnd_child, &rc1);
2078     ret = SetWindowPos(hwnd_child, hwnd2 , 1, 2, 3, 4, 0);
2079     ok(ret, "Got %d\n", ret);
2080     GetWindowRect(hwnd_child, &rc2);
2081     ok(rc1.left == rc2.left && rc1.top == rc2.top &&
2082        rc1.right == rc2.right && rc1.bottom == rc2.bottom,
2083        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2084        rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
2085     check_active_state(hwnd2, hwnd2, hwnd2);
2086
2087     /* Same thing the other way around. */
2088     GetWindowRect(hwnd2, &rc1);
2089     ret = SetWindowPos(hwnd2, hwnd_child, 1, 2, 3, 4, 0);
2090     ok(ret, "Got %d\n", ret);
2091     GetWindowRect(hwnd2, &rc2);
2092     ok(rc1.left == rc2.left && rc1.top == rc2.top &&
2093        rc1.right == rc2.right && rc1.bottom == rc2.bottom,
2094        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2095        rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
2096     check_active_state(hwnd2, hwnd2, hwnd2);
2097
2098     /* .. and with these windows. */
2099     GetWindowRect(hwnd_grandchild, &rc1);
2100     ret = SetWindowPos(hwnd_grandchild, hwnd_child2, 1, 2, 3, 4, 0);
2101     ok(ret, "Got %d\n", ret);
2102     GetWindowRect(hwnd_grandchild, &rc2);
2103     ok(rc1.left == rc2.left && rc1.top == rc2.top &&
2104        rc1.right == rc2.right && rc1.bottom == rc2.bottom,
2105        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2106        rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
2107     check_active_state(hwnd2, hwnd2, hwnd2);
2108
2109     /* Add SWP_NOZORDER and it will be properly resized. */
2110     GetWindowRect(hwnd_grandchild, &rc1);
2111     ret = SetWindowPos(hwnd_grandchild, hwnd_child2, 1, 2, 3, 4, SWP_NOZORDER);
2112     ok(ret, "Got %d\n", ret);
2113     GetWindowRect(hwnd_grandchild, &rc2);
2114     ok((rc1.left+1) == rc2.left && (rc1.top+2) == rc2.top &&
2115        (rc1.left+4) == rc2.right && (rc1.top+6) == rc2.bottom,
2116        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2117        rc1.left+1, rc1.top+2, rc1.left+4, rc1.top+6, rc2.left, rc2.top, rc2.right, rc2.bottom);
2118     check_active_state(hwnd2, hwnd2, hwnd2);
2119
2120     /* Given a sibling window, the window is properly resized. */
2121     GetWindowRect(hwnd_child, &rc1);
2122     ret = SetWindowPos(hwnd_child, hwnd_child2, 1, 2, 3, 4, 0);
2123     ok(ret, "Got %d\n", ret);
2124     GetWindowRect(hwnd_child, &rc2);
2125     ok((rc1.left+1) == rc2.left && (rc1.top+2) == rc2.top &&
2126        (rc1.left+4) == rc2.right && (rc1.top+6) == rc2.bottom,
2127        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2128        rc1.left+1, rc1.top+2, rc1.left+4, rc1.top+6, rc2.left, rc2.top, rc2.right, rc2.bottom);
2129     check_active_state(hwnd2, hwnd2, hwnd2);
2130
2131     /* Involving the desktop window changes things. */
2132     ret = SetWindowPos(hwnd_child, hwnd_desktop, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2133     ok(!ret, "Got %d\n", ret);
2134     check_active_state(hwnd2, hwnd2, hwnd2);
2135
2136     GetWindowRect(hwnd_child, &rc1);
2137     ret = SetWindowPos(hwnd_child, hwnd_desktop, 0, 0, 0, 0, 0);
2138     ok(!ret, "Got %d\n", ret);
2139     GetWindowRect(hwnd_child, &rc2);
2140     ok(rc1.top == rc2.top && rc1.left == rc2.left &&
2141        rc1.bottom == rc2.bottom && rc1.right == rc2.right,
2142        "(%d, %d, %d, %d) != (%d, %d, %d, %d)\n",
2143        rc1.top, rc1.left, rc1.bottom, rc1.right, rc2.top, rc2.left, rc2.bottom, rc2.right);
2144     check_active_state(hwnd2, hwnd2, hwnd2);
2145
2146     ret = SetWindowPos(hwnd_desktop, hwnd_child, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2147     ok(!ret, "Got %d\n", ret);
2148     check_active_state(hwnd2, hwnd2, hwnd2);
2149
2150     ret = SetWindowPos(hwnd_desktop, hwnd, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2151     ok(!ret, "Got %d\n", ret);
2152     check_active_state(hwnd2, hwnd2, hwnd2);
2153
2154     ret = SetWindowPos(hwnd, hwnd_desktop, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2155     ok(!ret, "Got %d\n", ret);
2156     check_active_state(hwnd2, hwnd2, hwnd2);
2157
2158     DestroyWindow(hwnd_grandchild);
2159     DestroyWindow(hwnd_child);
2160     DestroyWindow(hwnd_child2);
2161
2162     hwnd_child = create_tool_window(WS_CHILD|WS_POPUP|WS_SYSMENU, hwnd2);
2163     ok(!!hwnd_child, "Failed to create child window (%d)\n", GetLastError());
2164     ret = SetWindowPos(hwnd_child, NULL, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE|SWP_SHOWWINDOW);
2165     ok(ret, "Got %d\n", ret);
2166     flush_events( TRUE );
2167     todo_wine check_active_state(hwnd2, hwnd2, hwnd2);
2168     DestroyWindow(hwnd_child);
2169 }
2170
2171 static void test_SetMenu(HWND parent)
2172 {
2173     HWND child;
2174     HMENU hMenu, ret;
2175     BOOL retok;
2176     DWORD style;
2177
2178     hMenu = CreateMenu();
2179     assert(hMenu);
2180
2181     ok(SetMenu(parent, hMenu), "SetMenu on a top level window should not fail\n");
2182     if (0)
2183     {
2184     /* fails on (at least) Wine, NT4, XP SP2 */
2185     test_nonclient_area(parent);
2186     }
2187     ret = GetMenu(parent);
2188     ok(ret == hMenu, "unexpected menu id %p\n", ret);
2189     /* test whether we can destroy a menu assigned to a window */
2190     retok = DestroyMenu(hMenu);
2191     ok( retok, "DestroyMenu error %d\n", GetLastError());
2192     retok = IsMenu(hMenu);
2193     ok(!retok || broken(retok) /* nt4 */, "menu handle should be not valid after DestroyMenu\n");
2194     ret = GetMenu(parent);
2195     /* This test fails on Win9x */
2196     if (!is_win9x)
2197         ok(ret == hMenu, "unexpected menu id %p\n", ret);
2198     ok(SetMenu(parent, 0), "SetMenu(0) on a top level window should not fail\n");
2199     test_nonclient_area(parent);
2200
2201     hMenu = CreateMenu();
2202     assert(hMenu);
2203
2204     /* parent */
2205     ret = GetMenu(parent);
2206     ok(ret == 0, "unexpected menu id %p\n", ret);
2207
2208     ok(!SetMenu(parent, (HMENU)20), "SetMenu with invalid menu handle should fail\n");
2209     test_nonclient_area(parent);
2210     ret = GetMenu(parent);
2211     ok(ret == 0, "unexpected menu id %p\n", ret);
2212
2213     ok(SetMenu(parent, hMenu), "SetMenu on a top level window should not fail\n");
2214     if (0)
2215     {
2216     /* fails on (at least) Wine, NT4, XP SP2 */
2217     test_nonclient_area(parent);
2218     }
2219     ret = GetMenu(parent);
2220     ok(ret == hMenu, "unexpected menu id %p\n", ret);
2221
2222     ok(SetMenu(parent, 0), "SetMenu(0) on a top level window should not fail\n");
2223     test_nonclient_area(parent);
2224     ret = GetMenu(parent);
2225     ok(ret == 0, "unexpected menu id %p\n", ret);
2226
2227     /* child */
2228     child = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, parent, (HMENU)10, 0, NULL);
2229     assert(child);
2230
2231     ret = GetMenu(child);
2232     ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
2233
2234     ok(!SetMenu(child, (HMENU)20), "SetMenu with invalid menu handle should fail\n");
2235     test_nonclient_area(child);
2236     ret = GetMenu(child);
2237     ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
2238
2239     ok(!SetMenu(child, hMenu), "SetMenu on a child window should fail\n");
2240     test_nonclient_area(child);
2241     ret = GetMenu(child);
2242     ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
2243
2244     ok(!SetMenu(child, 0), "SetMenu(0) on a child window should fail\n");
2245     test_nonclient_area(child);
2246     ret = GetMenu(child);
2247     ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
2248
2249     style = GetWindowLong(child, GWL_STYLE);
2250     SetWindowLong(child, GWL_STYLE, style | WS_POPUP);
2251     ok(SetMenu(child, hMenu), "SetMenu on a popup child window should not fail\n");
2252     ok(SetMenu(child, 0), "SetMenu on a popup child window should not fail\n");
2253     SetWindowLong(child, GWL_STYLE, style);
2254
2255     SetWindowLong(child, GWL_STYLE, style | WS_OVERLAPPED);
2256     ok(!SetMenu(child, hMenu), "SetMenu on a overlapped child window should fail\n");
2257     SetWindowLong(child, GWL_STYLE, style);
2258
2259     DestroyWindow(child);
2260     DestroyMenu(hMenu);
2261 }
2262
2263 static void test_window_tree(HWND parent, const DWORD *style, const int *order, int total)
2264 {
2265     HWND child[5], hwnd;
2266     INT_PTR i;
2267
2268     assert(total <= 5);
2269
2270     hwnd = GetWindow(parent, GW_CHILD);
2271     ok(!hwnd, "have to start without children to perform the test\n");
2272
2273     for (i = 0; i < total; i++)
2274     {
2275         if (style[i] & DS_CONTROL)
2276         {
2277             child[i] = CreateWindowExA(0, MAKEINTATOM(32770), "", style[i] & ~WS_VISIBLE,
2278                                        0,0,0,0, parent, (HMENU)i, 0, NULL);
2279             if (style[i] & WS_VISIBLE)
2280                 ShowWindow(child[i], SW_SHOW);
2281
2282             SetWindowPos(child[i], HWND_BOTTOM, 0,0,10,10, SWP_NOACTIVATE);
2283         }
2284         else
2285             child[i] = CreateWindowExA(0, "static", "", style[i], 0,0,10,10,
2286                                        parent, (HMENU)i, 0, NULL);
2287         trace("child[%ld] = %p\n", i, child[i]);
2288         ok(child[i] != 0, "CreateWindowEx failed to create child window\n");
2289     }
2290
2291     hwnd = GetWindow(parent, GW_CHILD);
2292     ok(hwnd != 0, "GetWindow(GW_CHILD) failed\n");
2293     ok(hwnd == GetWindow(child[total - 1], GW_HWNDFIRST), "GW_HWNDFIRST is wrong\n");
2294     ok(child[order[total - 1]] == GetWindow(child[0], GW_HWNDLAST), "GW_HWNDLAST is wrong\n");
2295
2296     for (i = 0; i < total; i++)
2297     {
2298         trace("hwnd[%ld] = %p\n", i, hwnd);
2299         ok(child[order[i]] == hwnd, "Z order of child #%ld is wrong\n", i);
2300
2301         hwnd = GetWindow(hwnd, GW_HWNDNEXT);
2302     }
2303
2304     for (i = 0; i < total; i++)
2305         ok(DestroyWindow(child[i]), "DestroyWindow failed\n");
2306 }
2307
2308 static void test_children_zorder(HWND parent)
2309 {
2310     const DWORD simple_style[5] = { WS_CHILD, WS_CHILD, WS_CHILD, WS_CHILD,
2311                                     WS_CHILD };
2312     const int simple_order[5] = { 0, 1, 2, 3, 4 };
2313
2314     const DWORD complex_style[5] = { WS_CHILD, WS_CHILD | WS_MAXIMIZE,
2315                              WS_CHILD | WS_VISIBLE, WS_CHILD,
2316                              WS_CHILD | WS_MAXIMIZE | WS_VISIBLE };
2317     const int complex_order_1[1] = { 0 };
2318     const int complex_order_2[2] = { 1, 0 };
2319     const int complex_order_3[3] = { 1, 0, 2 };
2320     const int complex_order_4[4] = { 1, 0, 2, 3 };
2321     const int complex_order_5[5] = { 4, 1, 0, 2, 3 };
2322     const DWORD complex_style_6[3] = { WS_CHILD | WS_VISIBLE,
2323                                        WS_CHILD | WS_CLIPSIBLINGS | DS_CONTROL | WS_VISIBLE,
2324                                        WS_CHILD | WS_VISIBLE };
2325     const int complex_order_6[3] = { 0, 1, 2 };
2326
2327     /* simple WS_CHILD */
2328     test_window_tree(parent, simple_style, simple_order, 5);
2329
2330     /* complex children styles */
2331     test_window_tree(parent, complex_style, complex_order_1, 1);
2332     test_window_tree(parent, complex_style, complex_order_2, 2);
2333     test_window_tree(parent, complex_style, complex_order_3, 3);
2334     test_window_tree(parent, complex_style, complex_order_4, 4);
2335     test_window_tree(parent, complex_style, complex_order_5, 5);
2336
2337     /* another set of complex children styles */
2338     test_window_tree(parent, complex_style_6, complex_order_6, 3);
2339 }
2340
2341 #define check_z_order(hwnd, next, prev, owner, topmost) \
2342         check_z_order_debug((hwnd), (next), (prev), (owner), (topmost), \
2343                             __FILE__, __LINE__)
2344
2345 static void check_z_order_debug(HWND hwnd, HWND next, HWND prev, HWND owner,
2346                                 BOOL topmost, const char *file, int line)
2347 {
2348     HWND test;
2349     DWORD ex_style;
2350
2351     test = GetWindow(hwnd, GW_HWNDNEXT);
2352     /* skip foreign windows */
2353     while (test && test != next &&
2354            (GetWindowThreadProcessId(test, NULL) != our_pid ||
2355             UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)) != GetModuleHandle(0) ||
2356             GetWindow(test, GW_OWNER) == next))
2357     {
2358         /*trace("skipping next %p (%p)\n", test, UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)));*/
2359         test = GetWindow(test, GW_HWNDNEXT);
2360     }
2361     ok_(file, line)(next == test, "%p: expected next %p, got %p\n", hwnd, next, test);
2362
2363     test = GetWindow(hwnd, GW_HWNDPREV);
2364     /* skip foreign windows */
2365     while (test && test != prev &&
2366            (GetWindowThreadProcessId(test, NULL) != our_pid ||
2367             UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)) != GetModuleHandle(0) ||
2368             GetWindow(test, GW_OWNER) == hwnd))
2369     {
2370         /*trace("skipping prev %p (%p)\n", test, UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)));*/
2371         test = GetWindow(test, GW_HWNDPREV);
2372     }
2373     ok_(file, line)(prev == test, "%p: expected prev %p, got %p\n", hwnd, prev, test);
2374
2375     test = GetWindow(hwnd, GW_OWNER);
2376     ok_(file, line)(owner == test, "%p: expected owner %p, got %p\n", hwnd, owner, test);
2377
2378     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
2379     ok_(file, line)(!(ex_style & WS_EX_TOPMOST) == !topmost, "%p: expected %stopmost\n",
2380                     hwnd, topmost ? "" : "NOT ");
2381 }
2382
2383 static void test_popup_zorder(HWND hwnd_D, HWND hwnd_E, DWORD style)
2384 {
2385     HWND hwnd_A, hwnd_B, hwnd_C, hwnd_F;
2386
2387     trace("hwnd_D %p, hwnd_E %p\n", hwnd_D, hwnd_E);
2388
2389     SetWindowPos(hwnd_E, hwnd_D, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2390
2391     check_z_order(hwnd_D, hwnd_E, 0, 0, FALSE);
2392     check_z_order(hwnd_E, 0, hwnd_D, 0, FALSE);
2393
2394     hwnd_F = CreateWindowEx(0, "MainWindowClass", "Owner window",
2395                             WS_OVERLAPPED | WS_CAPTION,
2396                             100, 100, 100, 100,
2397                             0, 0, GetModuleHandle(0), NULL);
2398     trace("hwnd_F %p\n", hwnd_F);
2399     check_z_order(hwnd_F, hwnd_D, 0, 0, FALSE);
2400
2401     SetWindowPos(hwnd_F, hwnd_E, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2402     check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2403     check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2404     check_z_order(hwnd_D, hwnd_E, 0, 0, FALSE);
2405
2406     hwnd_C = CreateWindowEx(0, "MainWindowClass", NULL,
2407                             style,
2408                             100, 100, 100, 100,
2409                             hwnd_F, 0, GetModuleHandle(0), NULL);
2410     trace("hwnd_C %p\n", hwnd_C);
2411     check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2412     check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2413     check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2414     check_z_order(hwnd_C, hwnd_D, 0, hwnd_F, FALSE);
2415
2416     hwnd_B = CreateWindowEx(WS_EX_TOPMOST, "MainWindowClass", NULL,
2417                             style,
2418                             100, 100, 100, 100,
2419                             hwnd_F, 0, GetModuleHandle(0), NULL);
2420     trace("hwnd_B %p\n", hwnd_B);
2421     check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2422     check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2423     check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2424     check_z_order(hwnd_C, hwnd_D, hwnd_B, hwnd_F, FALSE);
2425     check_z_order(hwnd_B, hwnd_C, 0, hwnd_F, TRUE);
2426
2427     hwnd_A = CreateWindowEx(WS_EX_TOPMOST, "MainWindowClass", NULL,
2428                             style,
2429                             100, 100, 100, 100,
2430                             0, 0, GetModuleHandle(0), NULL);
2431     trace("hwnd_A %p\n", hwnd_A);
2432     check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2433     check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2434     check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2435     check_z_order(hwnd_C, hwnd_D, hwnd_B, hwnd_F, FALSE);
2436     check_z_order(hwnd_B, hwnd_C, hwnd_A, hwnd_F, TRUE);
2437     check_z_order(hwnd_A, hwnd_B, 0, 0, TRUE);
2438
2439     trace("A %p B %p C %p D %p E %p F %p\n", hwnd_A, hwnd_B, hwnd_C, hwnd_D, hwnd_E, hwnd_F);
2440
2441     /* move hwnd_F and its popups up */
2442     SetWindowPos(hwnd_F, HWND_TOP, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2443     check_z_order(hwnd_E, 0, hwnd_D, 0, FALSE);
2444     check_z_order(hwnd_D, hwnd_E, hwnd_F, 0, FALSE);
2445     check_z_order(hwnd_F, hwnd_D, hwnd_C, 0, FALSE);
2446     check_z_order(hwnd_C, hwnd_F, hwnd_B, hwnd_F, FALSE);
2447     check_z_order(hwnd_B, hwnd_C, hwnd_A, hwnd_F, TRUE);
2448     check_z_order(hwnd_A, hwnd_B, 0, 0, TRUE);
2449
2450     /* move hwnd_F and its popups down */
2451 #if 0 /* enable once Wine is fixed to pass this test */
2452     SetWindowPos(hwnd_F, HWND_BOTTOM, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2453     check_z_order(hwnd_F, 0, hwnd_C, 0, FALSE);
2454     check_z_order(hwnd_C, hwnd_F, hwnd_B, hwnd_F, FALSE);
2455     check_z_order(hwnd_B, hwnd_C, hwnd_E, hwnd_F, FALSE);
2456     check_z_order(hwnd_E, hwnd_B, hwnd_D, 0, FALSE);
2457     check_z_order(hwnd_D, hwnd_E, hwnd_A, 0, FALSE);
2458     check_z_order(hwnd_A, hwnd_D, 0, 0, TRUE);
2459 #endif
2460
2461     /* make hwnd_C owned by a topmost window */
2462     DestroyWindow( hwnd_C );
2463     hwnd_C = CreateWindowEx(0, "MainWindowClass", NULL,
2464                             style,
2465                             100, 100, 100, 100,
2466                             hwnd_A, 0, GetModuleHandle(0), NULL);
2467     trace("hwnd_C %p\n", hwnd_C);
2468     check_z_order(hwnd_E, 0, hwnd_D, 0, FALSE);
2469     check_z_order(hwnd_D, hwnd_E, hwnd_F, 0, FALSE);
2470     check_z_order(hwnd_F, hwnd_D, hwnd_B, 0, FALSE);
2471     check_z_order(hwnd_B, hwnd_F, hwnd_A, hwnd_F, TRUE);
2472     check_z_order(hwnd_A, hwnd_B, hwnd_C, 0, TRUE);
2473     check_z_order(hwnd_C, hwnd_A, 0, hwnd_A, TRUE);
2474
2475     DestroyWindow(hwnd_A);
2476     DestroyWindow(hwnd_B);
2477     DestroyWindow(hwnd_C);
2478     DestroyWindow(hwnd_F);
2479 }
2480
2481 static void test_vis_rgn( HWND hwnd )
2482 {
2483     RECT win_rect, rgn_rect;
2484     HRGN hrgn = CreateRectRgn( 0, 0, 0, 0 );
2485     HDC hdc;
2486
2487     ShowWindow(hwnd,SW_SHOW);
2488     hdc = GetDC( hwnd );
2489     ok( GetRandomRgn( hdc, hrgn, SYSRGN ) != 0, "GetRandomRgn failed\n" );
2490     GetWindowRect( hwnd, &win_rect );
2491     GetRgnBox( hrgn, &rgn_rect );
2492     if (is_win9x)
2493     {
2494         trace("win9x, mapping to screen coords\n");
2495         MapWindowPoints( hwnd, 0, (POINT *)&rgn_rect, 2 );
2496     }
2497     trace("win: %d,%d-%d,%d\n", win_rect.left, win_rect.top, win_rect.right, win_rect.bottom );
2498     trace("rgn: %d,%d-%d,%d\n", rgn_rect.left, rgn_rect.top, rgn_rect.right, rgn_rect.bottom );
2499     ok( win_rect.left <= rgn_rect.left, "rgn left %d not inside win rect %d\n",
2500         rgn_rect.left, win_rect.left );
2501     ok( win_rect.top <= rgn_rect.top, "rgn top %d not inside win rect %d\n",
2502         rgn_rect.top, win_rect.top );
2503     ok( win_rect.right >= rgn_rect.right, "rgn right %d not inside win rect %d\n",
2504         rgn_rect.right, win_rect.right );
2505     ok( win_rect.bottom >= rgn_rect.bottom, "rgn bottom %d not inside win rect %d\n",
2506         rgn_rect.bottom, win_rect.bottom );
2507     ReleaseDC( hwnd, hdc );
2508 }
2509
2510 static LRESULT WINAPI set_focus_on_activate_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
2511 {
2512     if (msg == WM_ACTIVATE && LOWORD(wp) == WA_ACTIVE)
2513     {
2514         HWND child = GetWindow(hwnd, GW_CHILD);
2515         ok(child != 0, "couldn't find child window\n");
2516         SetFocus(child);
2517         ok(GetFocus() == child, "Focus should be on child %p\n", child);
2518         return 0;
2519     }
2520     return DefWindowProc(hwnd, msg, wp, lp);
2521 }
2522
2523 static void test_SetFocus(HWND hwnd)
2524 {
2525     HWND child, child2, ret;
2526     WNDPROC old_wnd_proc;
2527
2528     /* check if we can set focus to non-visible windows */
2529
2530     ShowWindow(hwnd, SW_SHOW);
2531     SetFocus(0);
2532     SetFocus(hwnd);
2533     ok( GetFocus() == hwnd, "Failed to set focus to visible window %p\n", hwnd );
2534     ok( GetWindowLong(hwnd,GWL_STYLE) & WS_VISIBLE, "Window %p not visible\n", hwnd );
2535     ShowWindow(hwnd, SW_HIDE);
2536     SetFocus(0);
2537     SetFocus(hwnd);
2538     ok( GetFocus() == hwnd, "Failed to set focus to invisible window %p\n", hwnd );
2539     ok( !(GetWindowLong(hwnd,GWL_STYLE) & WS_VISIBLE), "Window %p still visible\n", hwnd );
2540     child = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2541     assert(child);
2542     SetFocus(child);
2543     ok( GetFocus() == child, "Failed to set focus to invisible child %p\n", child );
2544     ok( !(GetWindowLong(child,GWL_STYLE) & WS_VISIBLE), "Child %p is visible\n", child );
2545     ShowWindow(child, SW_SHOW);
2546     ok( GetWindowLong(child,GWL_STYLE) & WS_VISIBLE, "Child %p is not visible\n", child );
2547     ok( GetFocus() == child, "Focus no longer on child %p\n", child );
2548     ShowWindow(child, SW_HIDE);
2549     ok( !(GetWindowLong(child,GWL_STYLE) & WS_VISIBLE), "Child %p is visible\n", child );
2550     ok( GetFocus() == hwnd, "Focus should be on parent %p, not %p\n", hwnd, GetFocus() );
2551     ShowWindow(child, SW_SHOW);
2552     child2 = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, child, 0, 0, NULL);
2553     assert(child2);
2554     ShowWindow(child2, SW_SHOW);
2555     SetFocus(child2);
2556     ShowWindow(child, SW_HIDE);
2557     ok( !(GetWindowLong(child,GWL_STYLE) & WS_VISIBLE), "Child %p is visible\n", child );
2558     ok( GetFocus() == child2, "Focus should be on %p, not %p\n", child2, GetFocus() );
2559     ShowWindow(child, SW_SHOW);
2560     SetFocus(child);
2561     ok( GetFocus() == child, "Focus should be on child %p\n", child );
2562     SetWindowPos(child,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_HIDEWINDOW);
2563     ok( GetFocus() == child, "Focus should still be on child %p\n", child );
2564
2565     ShowWindow(child, SW_HIDE);
2566     SetFocus(hwnd);
2567     ok( GetFocus() == hwnd, "Focus should be on parent %p, not %p\n", hwnd, GetFocus() );
2568     SetWindowPos(child,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_SHOWWINDOW);
2569     ok( GetFocus() == hwnd, "Focus should still be on parent %p, not %p\n", hwnd, GetFocus() );
2570     ShowWindow(child, SW_HIDE);
2571     ok( GetFocus() == hwnd, "Focus should still be on parent %p, not %p\n", hwnd, GetFocus() );
2572
2573     ShowWindow(hwnd, SW_SHOW);
2574     ShowWindow(child, SW_SHOW);
2575     SetFocus(child);
2576     ok( GetFocus() == child, "Focus should be on child %p\n", child );
2577     EnableWindow(hwnd, FALSE);
2578     ok( GetFocus() == child, "Focus should still be on child %p\n", child );
2579     EnableWindow(hwnd, TRUE);
2580
2581     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2582     ShowWindow(hwnd, SW_SHOWMINIMIZED);
2583     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2584 todo_wine
2585     ok( GetFocus() != child, "Focus should not be on child %p\n", child );
2586     ok( GetFocus() != hwnd, "Focus should not be on parent %p\n", hwnd );
2587     ShowWindow(hwnd, SW_RESTORE);
2588     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2589     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2590     ShowWindow(hwnd, SW_SHOWMINIMIZED);
2591     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2592     ok( GetFocus() != child, "Focus should not be on child %p\n", child );
2593 todo_wine
2594     ok( GetFocus() != hwnd, "Focus should not be on parent %p\n", hwnd );
2595     old_wnd_proc = (WNDPROC)SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)set_focus_on_activate_proc);
2596     ShowWindow(hwnd, SW_RESTORE);
2597     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2598 todo_wine
2599     ok( GetFocus() == child, "Focus should be on child %p, not %p\n", child, GetFocus() );
2600     SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)old_wnd_proc);
2601
2602     SetFocus( hwnd );
2603     SetParent( child, GetDesktopWindow());
2604     SetParent( child2, child );
2605     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2606     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2607     ret = SetFocus( child2 );
2608     ok( ret == 0, "SetFocus %p should fail\n", child2);
2609     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2610     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2611     ret = SetFocus( child );
2612     ok( ret == 0, "SetFocus %p should fail\n", child);
2613     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2614     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2615     SetWindowLongW( child, GWL_STYLE, WS_POPUP|WS_CHILD );
2616     SetFocus( child2 );
2617     ok( GetActiveWindow() == child, "child window %p should be active\n", child);
2618     ok( GetFocus() == child2, "Focus should be on child2 %p\n", child2 );
2619     SetFocus( hwnd );
2620     ok( GetActiveWindow() == hwnd, "parent window %p should be active\n", hwnd);
2621     ok( GetFocus() == hwnd, "Focus should be on parent %p\n", hwnd );
2622     SetFocus( child );
2623     ok( GetActiveWindow() == child, "child window %p should be active\n", child);
2624     ok( GetFocus() == child, "Focus should be on child %p\n", child );
2625
2626     DestroyWindow( child2 );
2627     DestroyWindow( child );
2628 }
2629
2630 static void test_SetActiveWindow(HWND hwnd)
2631 {
2632     HWND hwnd2;
2633
2634     flush_events( TRUE );
2635     ShowWindow(hwnd, SW_HIDE);
2636     SetFocus(0);
2637     SetActiveWindow(0);
2638     check_wnd_state(0, 0, 0, 0);
2639
2640     /*trace("testing SetActiveWindow %p\n", hwnd);*/
2641
2642     ShowWindow(hwnd, SW_SHOW);
2643     check_wnd_state(hwnd, hwnd, hwnd, 0);
2644
2645     hwnd2 = SetActiveWindow(0);
2646     ok(hwnd2 == hwnd, "SetActiveWindow returned %p instead of %p\n", hwnd2, hwnd);
2647     if (!GetActiveWindow())  /* doesn't always work on vista */
2648     {
2649         check_wnd_state(0, 0, 0, 0);
2650         hwnd2 = SetActiveWindow(hwnd);
2651         ok(hwnd2 == 0, "SetActiveWindow returned %p instead of 0\n", hwnd2);
2652     }
2653     check_wnd_state(hwnd, hwnd, hwnd, 0);
2654
2655     SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2656     check_wnd_state(hwnd, hwnd, hwnd, 0);
2657
2658     SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_SHOWWINDOW);
2659     check_wnd_state(hwnd, hwnd, hwnd, 0);
2660
2661     ShowWindow(hwnd, SW_HIDE);
2662     check_wnd_state(0, 0, 0, 0);
2663
2664     /*trace("testing SetActiveWindow on an invisible window %p\n", hwnd);*/
2665     SetActiveWindow(hwnd);
2666     check_wnd_state(hwnd, hwnd, hwnd, 0);
2667
2668     ShowWindow(hwnd, SW_SHOW);
2669     check_wnd_state(hwnd, hwnd, hwnd, 0);
2670
2671     hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2672     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2673
2674     DestroyWindow(hwnd2);
2675     check_wnd_state(hwnd, hwnd, hwnd, 0);
2676
2677     hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2678     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2679
2680     SetWindowPos(hwnd2,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2681     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2682
2683     DestroyWindow(hwnd2);
2684     check_wnd_state(hwnd, hwnd, hwnd, 0);
2685 }
2686
2687 struct create_window_thread_params
2688 {
2689     HWND window;
2690     HANDLE window_created;
2691     HANDLE test_finished;
2692 };
2693
2694 static DWORD WINAPI create_window_thread(void *param)
2695 {
2696     struct create_window_thread_params *p = param;
2697     DWORD res;
2698     BOOL ret;
2699
2700     p->window = CreateWindowA("static", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 0, 0, 0, 0, 0, 0);
2701
2702     ret = SetEvent(p->window_created);
2703     ok(ret, "SetEvent failed, last error %#x.\n", GetLastError());
2704
2705     res = WaitForSingleObject(p->test_finished, INFINITE);
2706     ok(res == WAIT_OBJECT_0, "Wait failed (%#x), last error %#x.\n", res, GetLastError());
2707
2708     DestroyWindow(p->window);
2709     return 0;
2710 }
2711
2712 static void test_SetForegroundWindow(HWND hwnd)
2713 {
2714     struct create_window_thread_params thread_params;
2715     HANDLE thread;
2716     DWORD res, tid;
2717     BOOL ret;
2718     HWND hwnd2;
2719     MSG msg;
2720
2721     flush_events( TRUE );
2722     ShowWindow(hwnd, SW_HIDE);
2723     SetFocus(0);
2724     SetActiveWindow(0);
2725     check_wnd_state(0, 0, 0, 0);
2726
2727     /*trace("testing SetForegroundWindow %p\n", hwnd);*/
2728
2729     ShowWindow(hwnd, SW_SHOW);
2730     check_wnd_state(hwnd, hwnd, hwnd, 0);
2731
2732     hwnd2 = SetActiveWindow(0);
2733     ok(hwnd2 == hwnd, "SetActiveWindow(0) returned %p instead of %p\n", hwnd2, hwnd);
2734     if (GetActiveWindow() == hwnd)  /* doesn't always work on vista */
2735         check_wnd_state(hwnd, hwnd, hwnd, 0);
2736     else
2737         check_wnd_state(0, 0, 0, 0);
2738
2739     ret = SetForegroundWindow(hwnd);
2740     if (!ret)
2741     {
2742         skip( "SetForegroundWindow not working\n" );
2743         return;
2744     }
2745     check_wnd_state(hwnd, hwnd, hwnd, 0);
2746
2747     SetLastError(0xdeadbeef);
2748     ret = SetForegroundWindow(0);
2749     ok(!ret, "SetForegroundWindow returned TRUE instead of FALSE\n");
2750     ok(GetLastError() == ERROR_INVALID_WINDOW_HANDLE ||
2751        broken(GetLastError() == 0xdeadbeef),  /* win9x */
2752        "got error %d expected ERROR_INVALID_WINDOW_HANDLE\n", GetLastError());
2753     check_wnd_state(hwnd, hwnd, hwnd, 0);
2754
2755     SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2756     check_wnd_state(hwnd, hwnd, hwnd, 0);
2757
2758     SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_SHOWWINDOW);
2759     check_wnd_state(hwnd, hwnd, hwnd, 0);
2760
2761     hwnd2 = GetForegroundWindow();
2762     ok(hwnd2 == hwnd, "Wrong foreground window %p\n", hwnd2);
2763     ret = SetForegroundWindow( GetDesktopWindow() );
2764     ok(ret, "SetForegroundWindow(desktop) error: %d\n", GetLastError());
2765     hwnd2 = GetForegroundWindow();
2766     ok(hwnd2 != hwnd, "Wrong foreground window %p\n", hwnd2);
2767
2768     ShowWindow(hwnd, SW_HIDE);
2769     check_wnd_state(0, 0, 0, 0);
2770
2771     /*trace("testing SetForegroundWindow on an invisible window %p\n", hwnd);*/
2772     ret = SetForegroundWindow(hwnd);
2773     ok(ret || broken(!ret), /* win98 */ "SetForegroundWindow returned FALSE instead of TRUE\n");
2774     check_wnd_state(hwnd, hwnd, hwnd, 0);
2775
2776     ShowWindow(hwnd, SW_SHOW);
2777     check_wnd_state(hwnd, hwnd, hwnd, 0);
2778
2779     hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2780     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2781
2782     DestroyWindow(hwnd2);
2783     check_wnd_state(hwnd, hwnd, hwnd, 0);
2784
2785     hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2786     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2787
2788     SetWindowPos(hwnd2,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2789     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2790
2791     DestroyWindow(hwnd2);
2792     check_wnd_state(hwnd, hwnd, hwnd, 0);
2793
2794     hwnd2 = CreateWindowA("static", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 0, 0, 0, 0, 0, 0);
2795     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2796
2797     thread_params.window_created = CreateEvent(NULL, FALSE, FALSE, NULL);
2798     ok(!!thread_params.window_created, "CreateEvent failed, last error %#x.\n", GetLastError());
2799     thread_params.test_finished = CreateEvent(NULL, FALSE, FALSE, NULL);
2800     ok(!!thread_params.test_finished, "CreateEvent failed, last error %#x.\n", GetLastError());
2801     thread = CreateThread(NULL, 0, create_window_thread, &thread_params, 0, &tid);
2802     ok(!!thread, "Failed to create thread, last error %#x.\n", GetLastError());
2803     res = WaitForSingleObject(thread_params.window_created, INFINITE);
2804     ok(res == WAIT_OBJECT_0, "Wait failed (%#x), last error %#x.\n", res, GetLastError());
2805     check_wnd_state(hwnd2, thread_params.window, hwnd2, 0);
2806
2807     SetForegroundWindow(hwnd2);
2808     check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2809
2810     while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE)) DispatchMessage(&msg);
2811     if (0) check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2812     todo_wine ok(GetActiveWindow() == hwnd2, "Expected active window %p, got %p.\n", hwnd2, GetActiveWindow());
2813     todo_wine ok(GetFocus() == hwnd2, "Expected focus window %p, got %p.\n", hwnd2, GetFocus());
2814
2815     SetEvent(thread_params.test_finished);
2816     WaitForSingleObject(thread, INFINITE);
2817     CloseHandle(thread_params.test_finished);
2818     CloseHandle(thread_params.window_created);
2819     CloseHandle(thread);
2820     DestroyWindow(hwnd2);
2821 }
2822
2823 static WNDPROC old_button_proc;
2824
2825 static LRESULT WINAPI button_hook_proc(HWND button, UINT msg, WPARAM wparam, LPARAM lparam)
2826 {
2827     LRESULT ret;
2828     USHORT key_state;
2829
2830     key_state = GetKeyState(VK_LBUTTON);
2831     ok(!(key_state & 0x8000), "VK_LBUTTON should not be pressed, state %04x\n", key_state);
2832
2833     ret = CallWindowProcA(old_button_proc, button, msg, wparam, lparam);
2834
2835     if (msg == WM_LBUTTONDOWN)
2836     {
2837         HWND hwnd, capture;
2838
2839         check_wnd_state(button, button, button, button);
2840
2841         hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2842         assert(hwnd);
2843         trace("hwnd %p\n", hwnd);
2844
2845         check_wnd_state(button, button, button, button);
2846
2847         ShowWindow(hwnd, SW_SHOWNOACTIVATE);
2848
2849         check_wnd_state(button, button, button, button);
2850
2851         DestroyWindow(hwnd);
2852
2853         hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2854         assert(hwnd);
2855         trace("hwnd %p\n", hwnd);
2856
2857         check_wnd_state(button, button, button, button);
2858
2859         /* button wnd proc should release capture on WM_KILLFOCUS if it does
2860          * match internal button state.
2861          */
2862         SendMessage(button, WM_KILLFOCUS, 0, 0);
2863         check_wnd_state(button, button, button, 0);
2864
2865         ShowWindow(hwnd, SW_SHOW);
2866         check_wnd_state(hwnd, hwnd, hwnd, 0);
2867
2868         capture = SetCapture(hwnd);
2869         ok(capture == 0, "SetCapture() = %p\n", capture);
2870
2871         check_wnd_state(hwnd, hwnd, hwnd, hwnd);
2872
2873         DestroyWindow(hwnd);
2874
2875         check_wnd_state(button, 0, button, 0);
2876     }
2877
2878     return ret;
2879 }
2880
2881 static void test_capture_1(void)
2882 {
2883     HWND button, capture;
2884
2885     capture = GetCapture();
2886     ok(capture == 0, "GetCapture() = %p\n", capture);
2887
2888     button = CreateWindowExA(0, "button", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 10, 10, 0, 0, 0, NULL);
2889     assert(button);
2890     trace("button %p\n", button);
2891
2892     old_button_proc = (WNDPROC)SetWindowLongPtrA(button, GWLP_WNDPROC, (LONG_PTR)button_hook_proc);
2893
2894     SendMessageA(button, WM_LBUTTONDOWN, 0, 0);
2895
2896     capture = SetCapture(button);
2897     ok(capture == 0, "SetCapture() = %p\n", capture);
2898     check_wnd_state(button, 0, button, button);
2899
2900     DestroyWindow(button);
2901     /* old active window test depends on previously executed window
2902      * activation tests, and fails under NT4.
2903     check_wnd_state(oldActive, 0, oldFocus, 0);*/
2904 }
2905
2906 static void test_capture_2(void)
2907 {
2908     HWND button, hwnd, capture, oldFocus, oldActive;
2909
2910     oldFocus = GetFocus();
2911     oldActive = GetActiveWindow();
2912     check_wnd_state(oldActive, 0, oldFocus, 0);
2913
2914     button = CreateWindowExA(0, "button", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 10, 10, 0, 0, 0, NULL);
2915     assert(button);
2916     trace("button %p\n", button);
2917
2918     check_wnd_state(button, button, button, 0);
2919
2920     capture = SetCapture(button);
2921     ok(capture == 0, "SetCapture() = %p\n", capture);
2922
2923     check_wnd_state(button, button, button, button);
2924
2925     /* button wnd proc should ignore WM_KILLFOCUS if it doesn't match
2926      * internal button state.
2927      */
2928     SendMessage(button, WM_KILLFOCUS, 0, 0);
2929     check_wnd_state(button, button, button, button);
2930
2931     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2932     assert(hwnd);
2933     trace("hwnd %p\n", hwnd);
2934
2935     check_wnd_state(button, button, button, button);
2936
2937     ShowWindow(hwnd, SW_SHOWNOACTIVATE);
2938
2939     check_wnd_state(button, button, button, button);
2940
2941     DestroyWindow(hwnd);
2942
2943     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2944     assert(hwnd);
2945     trace("hwnd %p\n", hwnd);
2946
2947     check_wnd_state(button, button, button, button);
2948
2949     ShowWindow(hwnd, SW_SHOW);
2950
2951     check_wnd_state(hwnd, hwnd, hwnd, button);
2952
2953     capture = SetCapture(hwnd);
2954     ok(capture == button, "SetCapture() = %p\n", capture);
2955
2956     check_wnd_state(hwnd, hwnd, hwnd, hwnd);
2957
2958     DestroyWindow(hwnd);
2959     check_wnd_state(button, button, button, 0);
2960
2961     DestroyWindow(button);
2962     check_wnd_state(oldActive, 0, oldFocus, 0);
2963 }
2964
2965 static void test_capture_3(HWND hwnd1, HWND hwnd2)
2966 {
2967     BOOL ret;
2968
2969     ShowWindow(hwnd1, SW_HIDE);
2970     ShowWindow(hwnd2, SW_HIDE);
2971
2972     ok(!IsWindowVisible(hwnd1), "%p should be invisible\n", hwnd1);
2973     ok(!IsWindowVisible(hwnd2), "%p should be invisible\n", hwnd2);
2974
2975     SetCapture(hwnd1);
2976     check_wnd_state(0, 0, 0, hwnd1);
2977
2978     SetCapture(hwnd2);
2979     check_wnd_state(0, 0, 0, hwnd2);
2980
2981     ShowWindow(hwnd1, SW_SHOW);
2982     check_wnd_state(hwnd1, hwnd1, hwnd1, hwnd2);
2983
2984     ret = ReleaseCapture();
2985     ok (ret, "releasecapture did not return TRUE.\n");
2986     ret = ReleaseCapture();
2987     ok (ret, "releasecapture did not return TRUE after second try.\n");
2988 }
2989
2990 static LRESULT CALLBACK test_capture_4_proc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2991 {
2992     GUITHREADINFO gti;
2993     HWND cap_wnd, cap_wnd2, set_cap_wnd;
2994     BOOL status;
2995     switch (msg)
2996     {
2997         case WM_CAPTURECHANGED:
2998
2999             /* now try to release capture from menu. this should fail */
3000             if (pGetGUIThreadInfo)
3001             {
3002                 memset(&gti, 0, sizeof(GUITHREADINFO));
3003                 gti.cbSize = sizeof(GUITHREADINFO);
3004                 status = pGetGUIThreadInfo(GetCurrentThreadId(), &gti);
3005                 ok(status, "GetGUIThreadInfo() failed!\n");
3006                 ok(gti.flags & GUI_INMENUMODE, "Thread info incorrect (flags=%08X)!\n", gti.flags);
3007             }
3008             cap_wnd = GetCapture();
3009
3010             /* check that re-setting the capture for the menu fails */
3011             set_cap_wnd = SetCapture(cap_wnd);
3012             ok(!set_cap_wnd || broken(set_cap_wnd == cap_wnd), /* nt4 */
3013                "SetCapture should have failed!\n");
3014             if (set_cap_wnd)
3015             {
3016                 DestroyWindow(hWnd);
3017                 break;
3018             }
3019
3020             /* check that SetCapture fails for another window and that it does not touch the error code */
3021             set_cap_wnd = SetCapture(hWnd);
3022             ok(!set_cap_wnd, "SetCapture should have failed!\n");
3023
3024             /* check that ReleaseCapture fails and does not touch the error code */
3025             status = ReleaseCapture();
3026             ok(!status, "ReleaseCapture should have failed!\n");
3027
3028             /* check that thread info did not change */
3029             if (pGetGUIThreadInfo)
3030             {
3031                 memset(&gti, 0, sizeof(GUITHREADINFO));
3032                 gti.cbSize = sizeof(GUITHREADINFO);
3033                 status = pGetGUIThreadInfo(GetCurrentThreadId(), &gti);
3034                 ok(status, "GetGUIThreadInfo() failed!\n");
3035                 ok(gti.flags & GUI_INMENUMODE, "Thread info incorrect (flags=%08X)!\n", gti.flags);
3036             }
3037
3038             /* verify that no capture change took place */
3039             cap_wnd2 = GetCapture();
3040             ok(cap_wnd2 == cap_wnd, "Capture changed!\n");
3041
3042             /* we are done. kill the window */
3043             DestroyWindow(hWnd);
3044             break;
3045
3046         default:
3047             return( DefWindowProcA( hWnd, msg, wParam, lParam ) );
3048     }
3049     return 0;
3050 }
3051
3052 /* Test that no-one can mess around with the current capture while a menu is open */
3053 static void test_capture_4(void)
3054 {
3055     BOOL ret;
3056     HMENU hmenu;
3057     HWND hwnd;
3058     WNDCLASSA wclass;
3059     HINSTANCE hInstance = GetModuleHandleA( NULL );
3060     ATOM aclass;
3061
3062     if (!pGetGUIThreadInfo)
3063     {
3064         win_skip("GetGUIThreadInfo is not available\n");
3065         return;
3066     }
3067     wclass.lpszClassName = "TestCapture4Class";
3068     wclass.style         = CS_HREDRAW | CS_VREDRAW;
3069     wclass.lpfnWndProc   = test_capture_4_proc;
3070     wclass.hInstance     = hInstance;
3071     wclass.hIcon         = LoadIconA( 0, IDI_APPLICATION );
3072     wclass.hCursor       = LoadCursorA( NULL, IDC_ARROW );
3073     wclass.hbrBackground = (HBRUSH)( COLOR_WINDOW + 1 );
3074     wclass.lpszMenuName  = 0;
3075     wclass.cbClsExtra    = 0;
3076     wclass.cbWndExtra    = 0;
3077     aclass = RegisterClassA( &wclass );
3078     ok( aclass, "RegisterClassA failed with error %d\n", GetLastError());
3079     hwnd = CreateWindowA( wclass.lpszClassName, "MenuTest",
3080                           WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, 0,
3081                           400, 200, NULL, NULL, hInstance, NULL);
3082     ok(hwnd != NULL, "CreateWindowEx failed with error %d\n", GetLastError());
3083     if (!hwnd) return;
3084     hmenu = CreatePopupMenu();
3085
3086     ret = AppendMenuA( hmenu, MF_STRING, 1, "winetest2");
3087     ok( ret, "AppendMenuA has failed!\n");
3088
3089     /* set main window to have initial capture */
3090     SetCapture(hwnd);
3091
3092     if (is_win9x)
3093     {
3094         win_skip("TrackPopupMenu test crashes on Win9x/WinMe\n");
3095     }
3096     else
3097     {
3098         /* create popup (it will self-destruct) */
3099         ret = TrackPopupMenu(hmenu, TPM_RETURNCMD, 100, 100, 0, hwnd, NULL);
3100         ok( ret == 0, "TrackPopupMenu returned %d expected zero\n", ret);
3101     }
3102
3103     /* clean up */
3104     DestroyMenu(hmenu);
3105     DestroyWindow(hwnd);
3106 }
3107
3108 /* PeekMessage wrapper that ignores the messages we don't care about */
3109 static BOOL peek_message( MSG *msg )
3110 {
3111     BOOL ret;
3112     do
3113     {
3114         ret = PeekMessageA(msg, 0, 0, 0, PM_REMOVE);
3115     } while (ret && (msg->message == WM_TIMER || ignore_message(msg->message)));
3116     return ret;
3117 }
3118
3119 static void test_keyboard_input(HWND hwnd)
3120 {
3121     MSG msg;
3122     BOOL ret;
3123
3124     flush_events( TRUE );
3125     SetWindowPos(hwnd, 0, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE|SWP_SHOWWINDOW);
3126     UpdateWindow(hwnd);
3127     flush_events( TRUE );
3128
3129     ok(GetActiveWindow() == hwnd, "wrong active window %p\n", GetActiveWindow());
3130
3131     SetFocus(hwnd);
3132     ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
3133
3134     flush_events( TRUE );
3135
3136     PostMessageA(hwnd, WM_KEYDOWN, 0, 0);
3137     ret = peek_message(&msg);
3138     ok( ret, "no message available\n");
3139     ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3140     ret = peek_message(&msg);
3141     ok( !ret, "message %04x available\n", msg.message);
3142
3143     ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
3144
3145     PostThreadMessageA(GetCurrentThreadId(), WM_KEYDOWN, 0, 0);
3146     ret = peek_message(&msg);
3147     ok(ret, "no message available\n");
3148     ok(!msg.hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3149     ret = peek_message(&msg);
3150     ok( !ret, "message %04x available\n", msg.message);
3151
3152     ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
3153
3154     keybd_event(VK_SPACE, 0, 0, 0);
3155     if (!peek_message(&msg))
3156     {
3157         skip( "keybd_event didn't work, skipping keyboard test\n" );
3158         return;
3159     }
3160     ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3161     ret = peek_message(&msg);
3162     ok( !ret, "message %04x available\n", msg.message);
3163
3164     SetFocus(0);
3165     ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
3166
3167     flush_events( TRUE );
3168
3169     PostMessageA(hwnd, WM_KEYDOWN, 0, 0);
3170     ret = peek_message(&msg);
3171     ok(ret, "no message available\n");
3172     ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3173     ret = peek_message(&msg);
3174     ok( !ret, "message %04x available\n", msg.message);
3175
3176     ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
3177
3178     PostThreadMessageA(GetCurrentThreadId(), WM_KEYDOWN, 0, 0);
3179     ret = peek_message(&msg);
3180     ok(ret, "no message available\n");
3181     ok(!msg.hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3182     ret = peek_message(&msg);
3183     ok( !ret, "message %04x available\n", msg.message);
3184
3185     ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
3186
3187     keybd_event(VK_SPACE, 0, 0, 0);
3188     ret = peek_message(&msg);
3189     ok(ret, "no message available\n");
3190     ok(msg.hwnd == hwnd && msg.message == WM_SYSKEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3191     ret = peek_message(&msg);
3192     ok( !ret, "message %04x available\n", msg.message);
3193 }
3194
3195 static BOOL wait_for_message( MSG *msg )
3196 {
3197     BOOL ret;
3198
3199     for (;;)
3200     {
3201         ret = peek_message(msg);
3202         if (ret)
3203         {
3204             if (msg->message == WM_PAINT) DispatchMessage(msg);
3205             else break;
3206         }
3207         else if (MsgWaitForMultipleObjects( 0, NULL, FALSE, 100, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
3208     }
3209     if (!ret) msg->message = 0;
3210     return ret;
3211 }
3212
3213 static void test_mouse_input(HWND hwnd)
3214 {
3215     RECT rc;
3216     POINT pt;
3217     int x, y;
3218     HWND popup;
3219     MSG msg;
3220     BOOL ret;
3221     LRESULT res;
3222
3223     ShowWindow(hwnd, SW_SHOWNORMAL);
3224     UpdateWindow(hwnd);
3225     SetWindowPos( hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
3226
3227     GetWindowRect(hwnd, &rc);
3228     trace("main window %p: (%d,%d)-(%d,%d)\n", hwnd, rc.left, rc.top, rc.right, rc.bottom);
3229
3230     popup = CreateWindowExA(0, "MainWindowClass", NULL, WS_POPUP,
3231                             rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top,
3232                             hwnd, 0, 0, NULL);
3233     assert(popup != 0);
3234     ShowWindow(popup, SW_SHOW);
3235     UpdateWindow(popup);
3236     SetWindowPos( popup, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
3237
3238     GetWindowRect(popup, &rc);
3239     trace("popup window %p: (%d,%d)-(%d,%d)\n", popup, rc.left, rc.top, rc.right, rc.bottom);
3240
3241     x = rc.left + (rc.right - rc.left) / 2;
3242     y = rc.top + (rc.bottom - rc.top) / 2;
3243     trace("setting cursor to (%d,%d)\n", x, y);
3244
3245     SetCursorPos(x, y);
3246     GetCursorPos(&pt);
3247     if (x != pt.x || y != pt.y)
3248     {
3249         skip( "failed to set mouse position, skipping mouse input tests\n" );
3250         goto done;
3251     }
3252
3253     flush_events( TRUE );
3254
3255     /* Check that setting the same position may generate WM_MOUSEMOVE */
3256     SetCursorPos(x, y);
3257     msg.message = 0;
3258     ret = peek_message(&msg);
3259     if (ret)
3260     {
3261         ok(msg.hwnd == popup && msg.message == WM_MOUSEMOVE, "hwnd %p message %04x\n",
3262            msg.hwnd, msg.message);
3263         ok(msg.pt.x == x && msg.pt.y == y, "wrong message coords (%d,%d)/(%d,%d)\n",
3264            x, y, msg.pt.x, msg.pt.y);
3265     }
3266
3267     /* force the system to update its internal queue mouse position,
3268      * otherwise it won't generate relative mouse movements below.
3269      */
3270     mouse_event(MOUSEEVENTF_MOVE, -1, -1, 0, 0);
3271     flush_events( TRUE );
3272
3273     msg.message = 0;
3274     mouse_event(MOUSEEVENTF_MOVE, 1, 1, 0, 0);
3275     flush_events( FALSE );
3276     /* FIXME: SetCursorPos in Wine generates additional WM_MOUSEMOVE message */
3277     while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE))
3278     {
3279         if (msg.message == WM_TIMER || ignore_message(msg.message)) continue;
3280         ok(msg.hwnd == popup && msg.message == WM_MOUSEMOVE,
3281            "hwnd %p message %04x\n", msg.hwnd, msg.message);
3282         DispatchMessage(&msg);
3283     }
3284     ret = peek_message(&msg);
3285     ok( !ret, "message %04x available\n", msg.message);
3286
3287     mouse_event(MOUSEEVENTF_MOVE, -1, -1, 0, 0);
3288     ShowWindow(popup, SW_HIDE);
3289     ret = wait_for_message( &msg );
3290     if (ret)
3291         ok(msg.hwnd == hwnd && msg.message == WM_MOUSEMOVE, "hwnd %p message %04x\n", msg.hwnd, msg.message);
3292     flush_events( TRUE );
3293
3294     mouse_event(MOUSEEVENTF_MOVE, 1, 1, 0, 0);
3295     ShowWindow(hwnd, SW_HIDE);
3296     ret = wait_for_message( &msg );
3297     ok( !ret, "message %04x available\n", msg.message);
3298     flush_events( TRUE );
3299
3300     /* test mouse clicks */
3301
3302     ShowWindow(hwnd, SW_SHOW);
3303     SetWindowPos( hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
3304     flush_events( TRUE );
3305     ShowWindow(popup, SW_SHOW);
3306     SetWindowPos( popup, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
3307     flush_events( TRUE );
3308
3309     mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
3310     mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
3311     mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
3312     mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
3313
3314     ret = wait_for_message( &msg );
3315     if (!ret)
3316     {
3317         skip( "simulating mouse click doesn't work, skipping mouse button tests\n" );
3318         goto done;
3319     }
3320     if (msg.message == WM_MOUSEMOVE)  /* win2k has an extra WM_MOUSEMOVE here */
3321     {
3322         ret = wait_for_message( &msg );
3323         ok(ret, "no message available\n");
3324     }
3325
3326     ok(msg.hwnd == popup && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
3327        msg.hwnd, popup, msg.message);
3328
3329     ret = wait_for_message( &msg );
3330     ok(ret, "no message available\n");
3331     ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
3332        msg.hwnd, popup, msg.message);
3333
3334     ret = wait_for_message( &msg );
3335     ok(ret, "no message available\n");
3336     ok(msg.hwnd == popup && msg.message == WM_LBUTTONDBLCLK, "hwnd %p/%p message %04x\n",
3337        msg.hwnd, popup, msg.message);
3338
3339     ret = wait_for_message( &msg );
3340     ok(ret, "no message available\n");
3341     ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
3342        msg.hwnd, popup, msg.message);
3343
3344     ret = peek_message(&msg);
3345     ok(!ret, "message %04x available\n", msg.message);
3346
3347     ShowWindow(popup, SW_HIDE);
3348     flush_events( TRUE );
3349
3350     mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
3351     mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
3352     mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
3353     mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
3354
3355     ret = wait_for_message( &msg );
3356     ok(ret, "no message available\n");
3357     ok(msg.hwnd == hwnd && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
3358        msg.hwnd, hwnd, msg.message);
3359     ret = wait_for_message( &msg );
3360     ok(ret, "no message available\n");
3361     ok(msg.hwnd == hwnd && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
3362        msg.hwnd, hwnd, msg.message);
3363
3364     test_lbuttondown_flag = TRUE;
3365     SendMessageA(hwnd, WM_COMMAND, (WPARAM)popup, 0);
3366     test_lbuttondown_flag = FALSE;
3367
3368     ret = wait_for_message( &msg );
3369     ok(ret, "no message available\n");
3370     ok(msg.hwnd == popup && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
3371        msg.hwnd, popup, msg.message);
3372     ok(peek_message(&msg), "no message available\n");
3373     ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
3374        msg.hwnd, popup, msg.message);
3375     ok(peek_message(&msg), "no message available\n");
3376
3377     /* Test WM_MOUSEACTIVATE */
3378 #define TEST_MOUSEACTIVATE(A,B)                                                          \
3379        res = SendMessageA(hwnd, WM_MOUSEACTIVATE, (WPARAM)hwnd, (LPARAM)MAKELRESULT(A,0));   \
3380        ok(res == B, "WM_MOUSEACTIVATE for %s returned %ld\n", #A, res);
3381
3382     TEST_MOUSEACTIVATE(HTERROR,MA_ACTIVATE);
3383     TEST_MOUSEACTIVATE(HTTRANSPARENT,MA_ACTIVATE);
3384     TEST_MOUSEACTIVATE(HTNOWHERE,MA_ACTIVATE);
3385     TEST_MOUSEACTIVATE(HTCLIENT,MA_ACTIVATE);
3386     TEST_MOUSEACTIVATE(HTCAPTION,MA_ACTIVATE);
3387     TEST_MOUSEACTIVATE(HTSYSMENU,MA_ACTIVATE);
3388     TEST_MOUSEACTIVATE(HTSIZE,MA_ACTIVATE);
3389     TEST_MOUSEACTIVATE(HTMENU,MA_ACTIVATE);
3390     TEST_MOUSEACTIVATE(HTHSCROLL,MA_ACTIVATE);
3391     TEST_MOUSEACTIVATE(HTVSCROLL,MA_ACTIVATE);
3392     TEST_MOUSEACTIVATE(HTMINBUTTON,MA_ACTIVATE);
3393     TEST_MOUSEACTIVATE(HTMAXBUTTON,MA_ACTIVATE);
3394     TEST_MOUSEACTIVATE(HTLEFT,MA_ACTIVATE);
3395     TEST_MOUSEACTIVATE(HTRIGHT,MA_ACTIVATE);
3396     TEST_MOUSEACTIVATE(HTTOP,MA_ACTIVATE);
3397     TEST_MOUSEACTIVATE(HTTOPLEFT,MA_ACTIVATE);
3398     TEST_MOUSEACTIVATE(HTTOPRIGHT,MA_ACTIVATE);
3399     TEST_MOUSEACTIVATE(HTBOTTOM,MA_ACTIVATE);
3400     TEST_MOUSEACTIVATE(HTBOTTOMLEFT,MA_ACTIVATE);
3401     TEST_MOUSEACTIVATE(HTBOTTOMRIGHT,MA_ACTIVATE);
3402     TEST_MOUSEACTIVATE(HTBORDER,MA_ACTIVATE);
3403     TEST_MOUSEACTIVATE(HTOBJECT,MA_ACTIVATE);
3404     TEST_MOUSEACTIVATE(HTCLOSE,MA_ACTIVATE);
3405     TEST_MOUSEACTIVATE(HTHELP,MA_ACTIVATE);
3406
3407 done:
3408     /* Clear any messages left behind by WM_MOUSEACTIVATE tests */
3409     flush_events( TRUE );
3410
3411     DestroyWindow(popup);
3412 }
3413
3414 static void test_validatergn(HWND hwnd)
3415 {
3416     HWND child;
3417     RECT rc, rc2;
3418     HRGN rgn;
3419     int ret;
3420     child = CreateWindowExA(0, "static", NULL, WS_CHILD| WS_VISIBLE, 10, 10, 10, 10, hwnd, 0, 0, NULL);
3421     ShowWindow(hwnd, SW_SHOW);
3422     UpdateWindow( hwnd);
3423     /* test that ValidateRect validates children*/
3424     InvalidateRect( child, NULL, 1);
3425     GetWindowRect( child, &rc);
3426     MapWindowPoints( NULL, hwnd, (POINT*) &rc, 2);
3427     ret = GetUpdateRect( child, &rc2, 0);
3428     ok( ret == 1, "Expected GetUpdateRect to return non-zero, got %d\n", ret);
3429     ok( rc2.right > rc2.left && rc2.bottom > rc2.top,
3430             "Update rectangle is empty!\n");
3431     ValidateRect( hwnd, &rc);
3432     ret = GetUpdateRect( child, &rc2, 0);
3433     ok( !ret, "Expected GetUpdateRect to return zero, got %d\n", ret);
3434     ok( rc2.left == 0 && rc2.top == 0 && rc2.right == 0 && rc2.bottom == 0,
3435             "Update rectangle %d,%d-%d,%d is not empty!\n", rc2.left, rc2.top,
3436             rc2.right, rc2.bottom);
3437
3438     /* now test ValidateRgn */
3439     InvalidateRect( child, NULL, 1);
3440     GetWindowRect( child, &rc);
3441     MapWindowPoints( NULL, hwnd, (POINT*) &rc, 2);
3442     rgn = CreateRectRgnIndirect( &rc);
3443     ValidateRgn( hwnd, rgn);
3444     ret = GetUpdateRect( child, &rc2, 0);
3445     ok( !ret, "Expected GetUpdateRect to return zero, got %d\n", ret);
3446     ok( rc2.left == 0 && rc2.top == 0 && rc2.right == 0 && rc2.bottom == 0,
3447             "Update rectangle %d,%d-%d,%d is not empty!\n", rc2.left, rc2.top,
3448             rc2.right, rc2.bottom);
3449
3450     DeleteObject( rgn);
3451     DestroyWindow( child );
3452 }
3453
3454 static void nccalchelper(HWND hwnd, INT x, INT y, RECT *prc)
3455 {
3456     RECT rc;
3457     MoveWindow( hwnd, 0, 0, x, y, 0);
3458     GetWindowRect( hwnd, prc);
3459     rc = *prc;
3460     DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)prc);
3461     trace("window rect is %d,%d - %d,%d, nccalc rect is %d,%d - %d,%d\n",
3462           rc.left,rc.top,rc.right,rc.bottom, prc->left,prc->top,prc->right,prc->bottom);
3463 }
3464
3465 static void test_nccalcscroll(HWND parent)
3466 {
3467     RECT rc1;
3468     INT sbheight = GetSystemMetrics( SM_CYHSCROLL);
3469     INT sbwidth = GetSystemMetrics( SM_CXVSCROLL);
3470     HWND hwnd = CreateWindowExA(0, "static", NULL,
3471             WS_CHILD| WS_VISIBLE | WS_VSCROLL | WS_HSCROLL ,
3472             10, 10, 200, 200, parent, 0, 0, NULL);
3473     ShowWindow( parent, SW_SHOW);
3474     UpdateWindow( parent);
3475
3476     /* test window too low for a horizontal scroll bar */
3477     nccalchelper( hwnd, 100, sbheight, &rc1);
3478     ok( rc1.bottom - rc1.top == sbheight, "Height should be %d size is %d,%d - %d,%d\n",
3479             sbheight, rc1.left, rc1.top, rc1.right, rc1.bottom);
3480
3481     /* test window just high enough for a horizontal scroll bar */
3482     nccalchelper( hwnd, 100, sbheight + 1, &rc1);
3483     ok( rc1.bottom - rc1.top == 1, "Height should be %d size is %d,%d - %d,%d\n",
3484             1, rc1.left, rc1.top, rc1.right, rc1.bottom);
3485
3486     /* test window too narrow for a vertical scroll bar */
3487     nccalchelper( hwnd, sbwidth - 1, 100, &rc1);
3488     ok( rc1.right - rc1.left == sbwidth - 1 , "Width should be %d size is %d,%d - %d,%d\n",
3489             sbwidth - 1, rc1.left, rc1.top, rc1.right, rc1.bottom);
3490
3491     /* test window just wide enough for a vertical scroll bar */
3492     nccalchelper( hwnd, sbwidth, 100, &rc1);
3493     ok( rc1.right - rc1.left == 0, "Width should be %d size is %d,%d - %d,%d\n",
3494             0, rc1.left, rc1.top, rc1.right, rc1.bottom);
3495
3496     /* same test, but with client edge: not enough width */
3497     SetWindowLong( hwnd, GWL_EXSTYLE, WS_EX_CLIENTEDGE | GetWindowLong( hwnd, GWL_EXSTYLE));
3498     nccalchelper( hwnd, sbwidth, 100, &rc1);
3499     ok( rc1.right - rc1.left == sbwidth - 2 * GetSystemMetrics(SM_CXEDGE),
3500             "Width should be %d size is %d,%d - %d,%d\n",
3501             sbwidth - 2 * GetSystemMetrics(SM_CXEDGE), rc1.left, rc1.top, rc1.right, rc1.bottom);
3502
3503     DestroyWindow( hwnd);
3504 }
3505
3506 static void test_SetParent(void)
3507 {
3508     HWND desktop = GetDesktopWindow();
3509     HMENU hMenu;
3510     HWND ret, parent, child1, child2, child3, child4, sibling, popup;
3511     BOOL bret;
3512
3513     parent = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW,
3514                              100, 100, 200, 200, 0, 0, 0, NULL);
3515     assert(parent != 0);
3516     child1 = CreateWindowExA(0, "static", NULL, WS_CHILD,
3517                              0, 0, 50, 50, parent, 0, 0, NULL);
3518     assert(child1 != 0);
3519     child2 = CreateWindowExA(0, "static", NULL, WS_POPUP,
3520                              0, 0, 50, 50, child1, 0, 0, NULL);
3521     assert(child2 != 0);
3522     child3 = CreateWindowExA(0, "static", NULL, WS_CHILD,
3523                              0, 0, 50, 50, child2, 0, 0, NULL);
3524     assert(child3 != 0);
3525     child4 = CreateWindowExA(0, "static", NULL, WS_POPUP,
3526                              0, 0, 50, 50, child3, 0, 0, NULL);
3527     assert(child4 != 0);
3528
3529     trace("parent %p, child1 %p, child2 %p, child3 %p, child4 %p\n",
3530            parent, child1, child2, child3, child4);
3531
3532     check_parents(parent, desktop, 0, 0, 0, parent, parent);
3533     check_parents(child1, parent, parent, parent, 0, parent, parent);
3534     check_parents(child2, desktop, parent, parent, parent, child2, parent);
3535     check_parents(child3, child2, child2, child2, 0, child2, parent);
3536     check_parents(child4, desktop, child2, child2, child2, child4, parent);
3537
3538     ok(!IsChild(desktop, parent), "wrong parent/child %p/%p\n", desktop, parent);
3539     ok(!IsChild(desktop, child1), "wrong parent/child %p/%p\n", desktop, child1);
3540     ok(!IsChild(desktop, child2), "wrong parent/child %p/%p\n", desktop, child2);
3541     ok(!IsChild(desktop, child3), "wrong parent/child %p/%p\n", desktop, child3);
3542     ok(!IsChild(desktop, child4), "wrong parent/child %p/%p\n", desktop, child4);
3543
3544     ok(IsChild(parent, child1), "wrong parent/child %p/%p\n", parent, child1);
3545     ok(!IsChild(desktop, child2), "wrong parent/child %p/%p\n", desktop, child2);
3546     ok(!IsChild(parent, child2), "wrong parent/child %p/%p\n", parent, child2);
3547     ok(!IsChild(child1, child2), "wrong parent/child %p/%p\n", child1, child2);
3548     ok(!IsChild(parent, child3), "wrong parent/child %p/%p\n", parent, child3);
3549     ok(IsChild(child2, child3), "wrong parent/child %p/%p\n", child2, child3);
3550     ok(!IsChild(parent, child4), "wrong parent/child %p/%p\n", parent, child4);
3551     ok(!IsChild(child3, child4), "wrong parent/child %p/%p\n", child3, child4);
3552     ok(!IsChild(desktop, child4), "wrong parent/child %p/%p\n", desktop, child4);
3553
3554     if (!is_win9x) /* Win9x doesn't survive this test */
3555     {
3556         ok(!SetParent(parent, child1), "SetParent should fail\n");
3557         ok(!SetParent(child2, child3), "SetParent should fail\n");
3558         ok(SetParent(child1, parent) != 0, "SetParent should not fail\n");
3559         ret = SetParent(parent, child2);
3560         todo_wine ok( !ret || broken( ret != 0 ), "SetParent should fail\n");
3561         if (ret)  /* nt4, win2k */
3562         {
3563             ret = SetParent(parent, child3);
3564             ok(ret != 0, "SetParent should not fail\n");
3565             ret = SetParent(child2, parent);
3566             ok(!ret, "SetParent should fail\n");
3567             ret = SetParent(parent, child4);
3568             ok(ret != 0, "SetParent should not fail\n");
3569             check_parents(parent, child4, child4, 0, 0, child4, parent);
3570             check_parents(child1, parent, parent, parent, 0, child4, parent);
3571             check_parents(child2, desktop, parent, parent, parent, child2, parent);
3572             check_parents(child3, child2, child2, child2, 0, child2, parent);
3573             check_parents(child4, desktop, child2, child2, child2, child4, parent);
3574         }
3575         else
3576         {
3577             ret = SetParent(parent, child3);
3578             ok(ret != 0, "SetParent should not fail\n");
3579             ret = SetParent(child2, parent);
3580             ok(!ret, "SetParent should fail\n");
3581             ret = SetParent(parent, child4);
3582             ok(!ret, "SetParent should fail\n");
3583             check_parents(parent, child3, child3, 0, 0, child2, parent);
3584             check_parents(child1, parent, parent, parent, 0, child2, parent);
3585             check_parents(child2, desktop, parent, parent, parent, child2, parent);
3586             check_parents(child3, child2, child2, child2, 0, child2, parent);
3587             check_parents(child4, desktop, child2, child2, child2, child4, parent);
3588         }
3589     }
3590     else
3591         skip("Win9x/WinMe crash\n");
3592
3593     hMenu = CreateMenu();
3594     sibling = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW,
3595                              100, 100, 200, 200, 0, hMenu, 0, NULL);
3596     assert(sibling != 0);
3597
3598     ok(SetParent(sibling, parent) != 0, "SetParent should not fail\n");
3599     ok(GetMenu(sibling) == hMenu, "SetParent should not remove menu\n");
3600
3601     ok(DestroyWindow(parent), "DestroyWindow() failed\n");
3602
3603     ok(!IsWindow(parent), "parent still exists\n");
3604     ok(!IsWindow(sibling), "sibling still exists\n");
3605     ok(!IsWindow(child1), "child1 still exists\n");
3606     ok(!IsWindow(child2), "child2 still exists\n");
3607     ok(!IsWindow(child3), "child3 still exists\n");
3608     ok(!IsWindow(child4), "child4 still exists\n");
3609
3610     parent = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW,
3611                              100, 100, 200, 200, 0, 0, 0, NULL);
3612     assert(parent != 0);
3613     child1 = CreateWindowExA(0, "static", NULL, WS_CHILD,
3614                              0, 0, 50, 50, parent, 0, 0, NULL);
3615     assert(child1 != 0);
3616     popup = CreateWindowExA(0, "static", NULL, WS_POPUP,
3617                              0, 0, 50, 50, 0, 0, 0, NULL);
3618     assert(popup != 0);
3619
3620     trace("parent %p, child %p, popup %p\n", parent, child1, popup);
3621
3622     check_parents(parent, desktop, 0, 0, 0, parent, parent);
3623     check_parents(child1, parent, parent, parent, 0, parent, parent);
3624     check_parents(popup, desktop, 0, 0, 0, popup, popup);
3625
3626     SetActiveWindow(parent);
3627     SetFocus(parent);
3628     check_active_state(parent, 0, parent);
3629
3630     ret = SetParent(popup, child1);
3631     ok(ret == desktop, "expected %p, got %p\n", desktop, ret);
3632     check_parents(popup, child1, child1, 0, 0, parent, popup);
3633 todo_wine
3634     check_active_state(popup, 0, popup);
3635
3636     SetActiveWindow(parent);
3637     SetFocus(parent);
3638     check_active_state(parent, 0, parent);
3639
3640     bret = SetForegroundWindow(popup);
3641 todo_wine {
3642     ok(bret || broken(!bret), "SetForegroundWindow() failed\n");
3643     if (!bret)
3644         check_active_state(popup, 0, popup);
3645     else
3646         check_active_state(popup, popup, popup);
3647     }
3648
3649     ok(DestroyWindow(parent), "DestroyWindow() failed\n");
3650
3651     ok(!IsWindow(parent), "parent still exists\n");
3652     ok(!IsWindow(child1), "child1 still exists\n");
3653     ok(!IsWindow(popup), "popup still exists\n");
3654 }
3655
3656 static LRESULT WINAPI StyleCheckProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
3657 {
3658     LPCREATESTRUCT lpcs;
3659     LPSTYLESTRUCT lpss;
3660
3661     switch (msg)
3662     {
3663     case WM_NCCREATE:
3664     case WM_CREATE:
3665         lpcs = (LPCREATESTRUCT)lparam;
3666         lpss = lpcs->lpCreateParams;
3667         if (lpss)
3668         {
3669             if ((lpcs->dwExStyle & WS_EX_DLGMODALFRAME) ||
3670                 ((!(lpcs->dwExStyle & WS_EX_STATICEDGE)) &&
3671                     (lpcs->style & (WS_DLGFRAME | WS_THICKFRAME))))
3672                 ok(lpcs->dwExStyle & WS_EX_WINDOWEDGE, "Window should have WS_EX_WINDOWEDGE style\n");
3673             else
3674                 ok(!(lpcs->dwExStyle & WS_EX_WINDOWEDGE), "Window shouldn't have WS_EX_WINDOWEDGE style\n");
3675
3676             ok((lpss->styleOld & ~WS_EX_WINDOWEDGE) == (lpcs->dwExStyle & ~WS_EX_WINDOWEDGE),
3677                 "Ex style (0x%08x) should match what the caller passed to CreateWindowEx (0x%08x)\n",
3678                 (lpss->styleOld & ~WS_EX_WINDOWEDGE), (lpcs->dwExStyle & ~WS_EX_WINDOWEDGE));
3679
3680             ok(lpss->styleNew == lpcs->style,
3681                 "Style (0x%08x) should match what the caller passed to CreateWindowEx (0x%08x)\n",
3682                 lpss->styleNew, lpcs->style);
3683         }
3684         break;
3685     }
3686     return DefWindowProc(hwnd, msg, wparam, lparam);
3687 }
3688
3689 static ATOM atomStyleCheckClass;
3690
3691 static void register_style_check_class(void)
3692 {
3693     WNDCLASS wc =
3694     {
3695         0,
3696         StyleCheckProc,
3697         0,
3698         0,
3699         GetModuleHandle(NULL),
3700         NULL,
3701         LoadCursor(NULL, IDC_ARROW),
3702         (HBRUSH)(COLOR_BTNFACE+1),
3703         NULL,
3704         TEXT("WineStyleCheck"),
3705     };
3706
3707     atomStyleCheckClass = RegisterClass(&wc);
3708     assert(atomStyleCheckClass);
3709 }
3710
3711 static void check_window_style(DWORD dwStyleIn, DWORD dwExStyleIn, DWORD dwStyleOut, DWORD dwExStyleOut)
3712 {
3713     DWORD dwActualStyle;
3714     DWORD dwActualExStyle;
3715     STYLESTRUCT ss;
3716     HWND hwnd;
3717     HWND hwndParent = NULL;
3718
3719     ss.styleNew = dwStyleIn;
3720     ss.styleOld = dwExStyleIn;
3721
3722     if (dwStyleIn & WS_CHILD)
3723     {
3724         hwndParent = CreateWindowEx(0, MAKEINTATOM(atomStyleCheckClass), NULL,
3725             WS_OVERLAPPEDWINDOW, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
3726     }
3727
3728     hwnd = CreateWindowEx(dwExStyleIn, MAKEINTATOM(atomStyleCheckClass), NULL,
3729                     dwStyleIn, 0, 0, 0, 0, hwndParent, NULL, NULL, &ss);
3730     assert(hwnd);
3731
3732     flush_events( TRUE );
3733
3734     dwActualStyle = GetWindowLong(hwnd, GWL_STYLE);
3735     dwActualExStyle = GetWindowLong(hwnd, GWL_EXSTYLE);
3736     ok(dwActualStyle == dwStyleOut, "expected style %#x, got %#x\n", dwStyleOut, dwActualStyle);
3737     ok(dwActualExStyle == dwExStyleOut, "expected ex_style %#x, got %#x\n", dwExStyleOut, dwActualExStyle);
3738
3739     /* try setting the styles explicitly */
3740     SetWindowLong( hwnd, GWL_EXSTYLE, dwExStyleIn );
3741     dwActualStyle = GetWindowLong(hwnd, GWL_STYLE);
3742     dwActualExStyle = GetWindowLong(hwnd, GWL_EXSTYLE);
3743     /* WS_EX_WINDOWEDGE can't always be changed */
3744     if (dwExStyleIn & WS_EX_DLGMODALFRAME)
3745         dwExStyleOut = dwExStyleIn | WS_EX_WINDOWEDGE;
3746     else if ((dwActualStyle & (WS_DLGFRAME | WS_THICKFRAME)) && !(dwExStyleIn & WS_EX_STATICEDGE))
3747         dwExStyleOut = dwExStyleIn | WS_EX_WINDOWEDGE;
3748     else
3749         dwExStyleOut = dwExStyleIn & ~WS_EX_WINDOWEDGE;
3750     ok(dwActualStyle == dwStyleOut, "expected style %#x, got %#x\n", dwStyleOut, dwActualStyle);
3751     ok(dwActualExStyle == dwExStyleOut, "expected ex_style %#x, got %#x\n", dwExStyleOut, dwActualExStyle);
3752
3753     SetWindowLong( hwnd, GWL_STYLE, dwStyleIn );
3754     dwActualStyle = GetWindowLong(hwnd, GWL_STYLE);
3755     dwActualExStyle = GetWindowLong(hwnd, GWL_EXSTYLE);
3756     /* WS_CLIPSIBLINGS can't be reset on top-level windows */
3757     if ((dwStyleIn & (WS_CHILD|WS_POPUP)) == WS_CHILD) dwStyleOut = dwStyleIn;
3758     else dwStyleOut = dwStyleIn | WS_CLIPSIBLINGS;
3759     /* WS_EX_WINDOWEDGE can't always be changed */
3760     if (dwExStyleIn & WS_EX_DLGMODALFRAME)
3761         dwExStyleOut = dwExStyleIn | WS_EX_WINDOWEDGE;
3762     else if ((dwActualStyle & (WS_DLGFRAME | WS_THICKFRAME)) && !(dwExStyleIn & WS_EX_STATICEDGE))
3763         dwExStyleOut = dwExStyleIn | WS_EX_WINDOWEDGE;
3764     else
3765         dwExStyleOut = dwExStyleIn & ~WS_EX_WINDOWEDGE;
3766     ok(dwActualStyle == dwStyleOut, "expected style %#x, got %#x\n", dwStyleOut, dwActualStyle);
3767     /* FIXME: Remove the condition below once Wine is fixed */
3768     if (dwActualExStyle != dwExStyleOut)
3769     todo_wine ok(dwActualExStyle == dwExStyleOut, "expected ex_style %#x, got %#x\n", dwExStyleOut, dwActualExStyle);
3770     else
3771     ok(dwActualExStyle == dwExStyleOut, "expected ex_style %#x, got %#x\n", dwExStyleOut, dwActualExStyle);
3772
3773     DestroyWindow(hwnd);
3774     if (hwndParent) DestroyWindow(hwndParent);
3775 }
3776
3777 /* tests what window styles the window manager automatically adds */
3778 static void test_window_styles(void)
3779 {
3780     register_style_check_class();
3781
3782     check_window_style(0, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE);
3783     check_window_style(WS_DLGFRAME, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE);
3784     check_window_style(WS_THICKFRAME, 0, WS_THICKFRAME|WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE);
3785     check_window_style(WS_DLGFRAME, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_STATICEDGE);
3786     check_window_style(WS_THICKFRAME, WS_EX_STATICEDGE, WS_THICKFRAME|WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_STATICEDGE);
3787     check_window_style(WS_OVERLAPPEDWINDOW, 0, WS_CLIPSIBLINGS|WS_OVERLAPPEDWINDOW, WS_EX_WINDOWEDGE);
3788     check_window_style(WS_CHILD, 0, WS_CHILD, 0);
3789     check_window_style(WS_CHILD|WS_DLGFRAME, 0, WS_CHILD|WS_DLGFRAME, WS_EX_WINDOWEDGE);
3790     check_window_style(WS_CHILD|WS_THICKFRAME, 0, WS_CHILD|WS_THICKFRAME, WS_EX_WINDOWEDGE);
3791     check_window_style(WS_CHILD|WS_DLGFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_DLGFRAME, WS_EX_STATICEDGE);
3792     check_window_style(WS_CHILD|WS_THICKFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_THICKFRAME, WS_EX_STATICEDGE);
3793     check_window_style(WS_CHILD|WS_CAPTION, 0, WS_CHILD|WS_CAPTION, WS_EX_WINDOWEDGE);
3794     check_window_style(WS_CHILD|WS_CAPTION|WS_SYSMENU, 0, WS_CHILD|WS_CAPTION|WS_SYSMENU, WS_EX_WINDOWEDGE);
3795     check_window_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
3796     check_window_style(WS_CHILD, WS_EX_DLGMODALFRAME, WS_CHILD, WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
3797     check_window_style(WS_CHILD, WS_EX_DLGMODALFRAME|WS_EX_STATICEDGE, WS_CHILD, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
3798     check_window_style(WS_CHILD|WS_POPUP, 0, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, 0);
3799     check_window_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, 0, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3800     check_window_style(WS_CHILD|WS_POPUP|WS_THICKFRAME, 0, WS_CHILD|WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3801     check_window_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3802     check_window_style(WS_CHILD|WS_POPUP|WS_THICKFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3803     check_window_style(WS_CHILD|WS_POPUP, WS_EX_APPWINDOW, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, WS_EX_APPWINDOW);
3804     check_window_style(WS_CHILD|WS_POPUP, WS_EX_WINDOWEDGE, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, 0);
3805     check_window_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
3806     check_window_style(0, WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_TOOLWINDOW);
3807     check_window_style(WS_POPUP, 0, WS_POPUP|WS_CLIPSIBLINGS, 0);
3808     check_window_style(WS_POPUP, WS_EX_WINDOWEDGE, WS_POPUP|WS_CLIPSIBLINGS, 0);
3809     check_window_style(WS_POPUP|WS_DLGFRAME, 0, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3810     check_window_style(WS_POPUP|WS_THICKFRAME, 0, WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3811     check_window_style(WS_POPUP|WS_DLGFRAME, WS_EX_STATICEDGE, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3812     check_window_style(WS_POPUP|WS_THICKFRAME, WS_EX_STATICEDGE, WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3813     check_window_style(WS_CAPTION, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE);
3814     check_window_style(0, WS_EX_APPWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_APPWINDOW|WS_EX_WINDOWEDGE);
3815
3816     if (pGetLayeredWindowAttributes)
3817     {
3818         check_window_style(0, WS_EX_LAYERED, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_LAYERED|WS_EX_WINDOWEDGE);
3819         check_window_style(0, WS_EX_LAYERED|WS_EX_TRANSPARENT, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_WINDOWEDGE);
3820         check_window_style(0, WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION,
3821                                                       WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_TOOLWINDOW|WS_EX_WINDOWEDGE);
3822     }
3823 }
3824
3825 static INT_PTR WINAPI empty_dlg_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
3826 {
3827     return 0;
3828 }
3829
3830 static void check_dialog_style(DWORD style_in, DWORD ex_style_in, DWORD style_out, DWORD ex_style_out)
3831 {
3832     struct
3833     {
3834         DLGTEMPLATE dt;
3835         WORD menu_name;
3836         WORD class_id;
3837         WORD class_atom;
3838         WCHAR caption[1];
3839     } dlg_data;
3840     DWORD style, ex_style;
3841     HWND hwnd, parent = 0;
3842
3843     if (style_in & WS_CHILD)
3844         parent = CreateWindowEx(0, "static", NULL, WS_OVERLAPPEDWINDOW,
3845                                 0, 0, 0, 0, NULL, NULL, NULL, NULL);
3846
3847     dlg_data.dt.style = style_in;
3848     dlg_data.dt.dwExtendedStyle = ex_style_in;
3849     dlg_data.dt.cdit = 0;
3850     dlg_data.dt.x = 0;
3851     dlg_data.dt.y = 0;
3852     dlg_data.dt.cx = 100;
3853     dlg_data.dt.cy = 100;
3854     dlg_data.menu_name = 0;
3855     dlg_data.class_id = 0;
3856     dlg_data.class_atom = 0;
3857     dlg_data.caption[0] = 0;
3858
3859     hwnd = CreateDialogIndirectParam(GetModuleHandle(0), &dlg_data.dt, parent, empty_dlg_proc, 0);
3860     ok(hwnd != 0, "dialog creation failed, style %#x, exstyle %#x\n", style_in, ex_style_in);
3861
3862     flush_events( TRUE );
3863
3864     style = GetWindowLong(hwnd, GWL_STYLE);
3865     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
3866     ok(style == (style_out | DS_3DLOOK), "expected style %#x, got %#x\n", style_out | DS_3DLOOK, style);
3867     ok(ex_style == ex_style_out, "expected ex_style %#x, got %#x\n", ex_style_out, ex_style);
3868
3869     /* try setting the styles explicitly */
3870     SetWindowLong(hwnd, GWL_EXSTYLE, ex_style_in);
3871     style = GetWindowLong(hwnd, GWL_STYLE);
3872     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
3873     ok(style == (style_out | DS_3DLOOK), "expected style %#x, got %#x\n", style_out|DS_3DLOOK, style);
3874     /* WS_EX_WINDOWEDGE can't always be changed */
3875     if (ex_style_in & WS_EX_DLGMODALFRAME)
3876         ex_style_out = ex_style_in | WS_EX_WINDOWEDGE;
3877     else if ((style & (WS_DLGFRAME | WS_THICKFRAME)) && !(ex_style_in & WS_EX_STATICEDGE))
3878         ex_style_out = ex_style_in | WS_EX_WINDOWEDGE;
3879     else
3880         ex_style_out = ex_style_in & ~WS_EX_WINDOWEDGE;
3881     ok(ex_style == ex_style_out, "expected ex_style %#x, got %#x\n", ex_style_out, ex_style);
3882
3883     SetWindowLong(hwnd, GWL_STYLE, style_in);
3884     style = GetWindowLong(hwnd, GWL_STYLE);
3885     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
3886     /* WS_CLIPSIBLINGS can't be reset on top-level windows */
3887     if ((style_in & (WS_CHILD | WS_POPUP)) == WS_CHILD) style_out = style_in;
3888     else style_out = style_in | WS_CLIPSIBLINGS;
3889     ok(style == style_out, "expected style %#x, got %#x\n", style_out, style);
3890     /* WS_EX_WINDOWEDGE can't always be changed */
3891     if (ex_style_in & WS_EX_DLGMODALFRAME)
3892         ex_style_out = ex_style_in | WS_EX_WINDOWEDGE;
3893     else if ((style & (WS_DLGFRAME | WS_THICKFRAME)) && !(ex_style_in & WS_EX_STATICEDGE))
3894         ex_style_out = ex_style_in | WS_EX_WINDOWEDGE;
3895     else
3896         ex_style_out = ex_style_in & ~WS_EX_WINDOWEDGE;
3897     /* FIXME: Remove the condition below once Wine is fixed */
3898     if (ex_style != ex_style_out)
3899     todo_wine ok(ex_style == ex_style_out, "expected ex_style %#x, got %#x\n", ex_style_out, ex_style);
3900     else
3901     ok(ex_style == ex_style_out, "expected ex_style %#x, got %#x\n", ex_style_out, ex_style);
3902
3903     DestroyWindow(hwnd);
3904     DestroyWindow(parent);
3905 }
3906
3907 static void test_dialog_styles(void)
3908 {
3909     check_dialog_style(0, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3910     check_dialog_style(WS_DLGFRAME, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3911     check_dialog_style(WS_THICKFRAME, 0, WS_THICKFRAME|WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3912     check_dialog_style(WS_DLGFRAME, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_STATICEDGE|WS_EX_CONTROLPARENT);
3913     check_dialog_style(WS_THICKFRAME, WS_EX_STATICEDGE, WS_THICKFRAME|WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_STATICEDGE|WS_EX_CONTROLPARENT);
3914     check_dialog_style(DS_CONTROL, 0, WS_CLIPSIBLINGS|WS_CAPTION|DS_CONTROL, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3915     check_dialog_style(WS_CAPTION, 0, WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3916     check_dialog_style(WS_BORDER, 0, WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3917     check_dialog_style(WS_DLGFRAME, 0, WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3918     check_dialog_style(WS_BORDER|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3919     check_dialog_style(WS_DLGFRAME|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3920     check_dialog_style(WS_CAPTION|WS_SYSMENU, 0, WS_CAPTION|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3921     check_dialog_style(WS_SYSMENU, 0, WS_CAPTION|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3922     check_dialog_style(WS_CAPTION|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3923     check_dialog_style(WS_SYSMENU|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3924     check_dialog_style(WS_CAPTION|WS_SYSMENU|DS_CONTROL, 0, WS_CAPTION|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3925     check_dialog_style(WS_OVERLAPPEDWINDOW, 0, WS_CLIPSIBLINGS|WS_OVERLAPPEDWINDOW, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3926     check_dialog_style(WS_CHILD, 0, WS_CHILD, 0);
3927     check_dialog_style(WS_CHILD|WS_DLGFRAME, 0, WS_CHILD|WS_DLGFRAME, WS_EX_WINDOWEDGE);
3928     check_dialog_style(WS_CHILD|WS_THICKFRAME, 0, WS_CHILD|WS_THICKFRAME, WS_EX_WINDOWEDGE);
3929     check_dialog_style(WS_CHILD|WS_DLGFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_DLGFRAME, WS_EX_STATICEDGE);
3930     check_dialog_style(WS_CHILD|WS_THICKFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_THICKFRAME, WS_EX_STATICEDGE);
3931     check_dialog_style(WS_CHILD|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
3932     check_dialog_style(WS_CHILD|WS_CAPTION, 0, WS_CHILD|WS_CAPTION, WS_EX_WINDOWEDGE);
3933     check_dialog_style(WS_CHILD|WS_BORDER, 0, WS_CHILD|WS_BORDER, 0);
3934     check_dialog_style(WS_CHILD|WS_DLGFRAME, 0, WS_CHILD|WS_DLGFRAME, WS_EX_WINDOWEDGE);
3935     check_dialog_style(WS_CHILD|WS_BORDER|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
3936     check_dialog_style(WS_CHILD|WS_DLGFRAME|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
3937     check_dialog_style(WS_CHILD|WS_CAPTION|WS_SYSMENU, 0, WS_CHILD|WS_CAPTION|WS_SYSMENU, WS_EX_WINDOWEDGE);
3938     check_dialog_style(WS_CHILD|WS_SYSMENU, 0, WS_CHILD|WS_SYSMENU, 0);
3939     check_dialog_style(WS_CHILD|WS_CAPTION|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
3940     check_dialog_style(WS_CHILD|WS_SYSMENU|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
3941     check_dialog_style(WS_CHILD|WS_CAPTION|WS_SYSMENU|DS_CONTROL, 0, WS_CHILD|DS_CONTROL, WS_EX_CONTROLPARENT);
3942     check_dialog_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
3943     check_dialog_style(WS_CHILD, WS_EX_DLGMODALFRAME, WS_CHILD, WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
3944     check_dialog_style(WS_CHILD, WS_EX_DLGMODALFRAME|WS_EX_STATICEDGE, WS_CHILD, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
3945     check_dialog_style(WS_CHILD|WS_POPUP, 0, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, 0);
3946     check_dialog_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, 0, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3947     check_dialog_style(WS_CHILD|WS_POPUP|WS_THICKFRAME, 0, WS_CHILD|WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3948     check_dialog_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3949     check_dialog_style(WS_CHILD|WS_POPUP|WS_THICKFRAME, WS_EX_STATICEDGE, WS_CHILD|WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE);
3950     check_dialog_style(WS_CHILD|WS_POPUP|DS_CONTROL, 0, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS|DS_CONTROL, WS_EX_CONTROLPARENT);
3951     check_dialog_style(WS_CHILD|WS_POPUP|WS_CAPTION, 0, WS_CHILD|WS_POPUP|WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3952     check_dialog_style(WS_CHILD|WS_POPUP|WS_BORDER, 0, WS_CHILD|WS_POPUP|WS_BORDER|WS_CLIPSIBLINGS, 0);
3953     check_dialog_style(WS_CHILD|WS_POPUP|WS_DLGFRAME, 0, WS_CHILD|WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3954     check_dialog_style(WS_CHILD|WS_POPUP|WS_BORDER|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3955     check_dialog_style(WS_CHILD|WS_POPUP|WS_DLGFRAME|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3956     check_dialog_style(WS_CHILD|WS_POPUP|WS_CAPTION|WS_SYSMENU, 0, WS_CHILD|WS_POPUP|WS_CAPTION|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE);
3957     check_dialog_style(WS_CHILD|WS_POPUP|WS_SYSMENU, 0, WS_CHILD|WS_POPUP|WS_SYSMENU|WS_CLIPSIBLINGS, 0);
3958     check_dialog_style(WS_CHILD|WS_POPUP|WS_CAPTION|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3959     check_dialog_style(WS_CHILD|WS_POPUP|WS_SYSMENU|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3960     check_dialog_style(WS_CHILD|WS_POPUP|WS_CAPTION|WS_SYSMENU|DS_CONTROL, 0, WS_CHILD|WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3961     check_dialog_style(WS_CHILD|WS_POPUP, WS_EX_APPWINDOW, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, WS_EX_APPWINDOW);
3962     check_dialog_style(WS_CHILD|WS_POPUP, WS_EX_WINDOWEDGE, WS_CHILD|WS_POPUP|WS_CLIPSIBLINGS, 0);
3963     check_dialog_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
3964     check_dialog_style(0, WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_TOOLWINDOW|WS_EX_CONTROLPARENT);
3965     check_dialog_style(WS_POPUP, 0, WS_POPUP|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3966     check_dialog_style(WS_POPUP, WS_EX_WINDOWEDGE, WS_POPUP|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3967     check_dialog_style(WS_POPUP|WS_DLGFRAME, 0, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3968     check_dialog_style(WS_POPUP|WS_THICKFRAME, 0, WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3969     check_dialog_style(WS_POPUP|WS_DLGFRAME, WS_EX_STATICEDGE, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE|WS_EX_CONTROLPARENT);
3970     check_dialog_style(WS_POPUP|WS_THICKFRAME, WS_EX_STATICEDGE, WS_POPUP|WS_THICKFRAME|WS_CLIPSIBLINGS, WS_EX_STATICEDGE|WS_EX_CONTROLPARENT);
3971     check_dialog_style(WS_POPUP|DS_CONTROL, 0, WS_POPUP|WS_CLIPSIBLINGS|DS_CONTROL, WS_EX_CONTROLPARENT);
3972     check_dialog_style(WS_POPUP|WS_CAPTION, 0, WS_POPUP|WS_CAPTION|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3973     check_dialog_style(WS_POPUP|WS_BORDER, 0, WS_POPUP|WS_BORDER|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3974     check_dialog_style(WS_POPUP|WS_DLGFRAME, 0, WS_POPUP|WS_DLGFRAME|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3975     check_dialog_style(WS_POPUP|WS_BORDER|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3976     check_dialog_style(WS_POPUP|WS_DLGFRAME|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3977     check_dialog_style(WS_POPUP|WS_CAPTION|WS_SYSMENU, 0, WS_POPUP|WS_CAPTION|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3978     check_dialog_style(WS_POPUP|WS_SYSMENU, 0, WS_POPUP|WS_SYSMENU|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3979     check_dialog_style(WS_POPUP|WS_CAPTION|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3980     check_dialog_style(WS_POPUP|WS_SYSMENU|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3981     check_dialog_style(WS_POPUP|WS_CAPTION|WS_SYSMENU|DS_CONTROL, 0, WS_POPUP|DS_CONTROL|WS_CLIPSIBLINGS, WS_EX_CONTROLPARENT);
3982     check_dialog_style(WS_CAPTION, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3983     check_dialog_style(0, WS_EX_APPWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_APPWINDOW|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3984
3985     if (pGetLayeredWindowAttributes)
3986     {
3987         check_dialog_style(0, WS_EX_LAYERED, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_LAYERED|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3988         check_dialog_style(0, WS_EX_LAYERED|WS_EX_TRANSPARENT, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3989         check_dialog_style(0, WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION,
3990                               WS_EX_LAYERED|WS_EX_TRANSPARENT|WS_EX_TOOLWINDOW|WS_EX_WINDOWEDGE|WS_EX_CONTROLPARENT);
3991     }
3992 }
3993
3994 static void test_scrollwindow( HWND hwnd)
3995 {
3996     HDC hdc;
3997     RECT rc, rc2, rc3;
3998     COLORREF colr;
3999
4000     ShowWindow( hwnd, SW_SHOW);
4001     UpdateWindow( hwnd);
4002     flush_events( TRUE );
4003     GetClientRect( hwnd, &rc);
4004     hdc = GetDC( hwnd);
4005     /* test ScrollWindow(Ex) with no clip rectangle */
4006     /* paint the lower half of the window black */
4007     rc2 = rc;
4008     rc2.top = ( rc2.top + rc2.bottom) / 2;
4009     FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
4010     /* paint the upper half of the window white */
4011     rc2.bottom = rc2.top;
4012     rc2.top =0;
4013     FillRect( hdc, &rc2, GetStockObject(WHITE_BRUSH));
4014     /* scroll lower half up */
4015     rc2 = rc;
4016     rc2.top = ( rc2.top + rc2.bottom) / 2;
4017     ScrollWindowEx( hwnd, 0, - rc2.top, &rc2, NULL, NULL, NULL, SW_ERASE);
4018     flush_events(FALSE);
4019     /* expected: black should have scrolled to the upper half */
4020     colr = GetPixel( hdc, (rc2.left+rc2.right)/ 2,  rc2.bottom / 4 );
4021     ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
4022     /* Repeat that test of ScrollWindow(Ex) now with clip rectangle */
4023     /* paint the lower half of the window black */
4024     rc2 = rc;
4025     rc2.top = ( rc2.top + rc2.bottom) / 2;
4026     FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
4027     /* paint the upper half of the window white */
4028     rc2.bottom = rc2.top;
4029     rc2.top =0;
4030     FillRect( hdc, &rc2, GetStockObject(WHITE_BRUSH));
4031     /* scroll lower half up */
4032     rc2 = rc;
4033     rc2.top = ( rc2.top + rc2.bottom) / 2;
4034     rc3 = rc;
4035     rc3.left = rc3.right / 4;
4036     rc3.right -= rc3.right / 4;
4037     ScrollWindowEx( hwnd, 0, - rc2.top, &rc2, &rc3, NULL, NULL, SW_ERASE);
4038     flush_events(FALSE);
4039     /* expected: black should have scrolled to the upper half */
4040     colr = GetPixel( hdc, (rc2.left+rc2.right)/ 2,  rc2.bottom / 4 );
4041     ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
4042
4043     /* clean up */
4044     ReleaseDC( hwnd, hdc);
4045 }
4046
4047 static void test_scrollvalidate( HWND parent)
4048 {
4049     HDC hdc;
4050     HRGN hrgn=CreateRectRgn(0,0,0,0);
4051     HRGN exprgn, tmprgn, clipping;
4052     RECT rc, rcu, cliprc;
4053     /* create two overlapping child windows. The visual region
4054      * of hwnd1 is clipped by the overlapping part of
4055      * hwnd2 because of the WS_CLIPSIBLING style */
4056     HWND hwnd1, hwnd2;
4057
4058     clipping = CreateRectRgn(0,0,0,0);
4059     tmprgn = CreateRectRgn(0,0,0,0);
4060     exprgn = CreateRectRgn(0,0,0,0);
4061     hwnd2 = CreateWindowExA(0, "static", NULL,
4062             WS_CHILD| WS_VISIBLE | WS_CLIPSIBLINGS | WS_BORDER ,
4063             75, 30, 100, 100, parent, 0, 0, NULL);
4064     hwnd1 = CreateWindowExA(0, "static", NULL,
4065             WS_CHILD| WS_VISIBLE | WS_CLIPSIBLINGS | WS_BORDER ,
4066             25, 50, 100, 100, parent, 0, 0, NULL);
4067     ShowWindow( parent, SW_SHOW);
4068     UpdateWindow( parent);
4069     GetClientRect( hwnd1, &rc);
4070     cliprc=rc;
4071     SetRectRgn( clipping, 10, 10, 90, 90);
4072     hdc = GetDC( hwnd1);
4073     /* for a visual touch */
4074     TextOut( hdc, 0,10, "0123456789", 10);
4075     ScrollDC( hdc, -10, -5, &rc, &cliprc, hrgn, &rcu);
4076     if (winetest_debug > 0) dump_region(hrgn);
4077     /* create a region with what is expected */
4078     SetRectRgn( exprgn, 39,0,49,74);
4079     SetRectRgn( tmprgn, 88,79,98,93);
4080     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4081     SetRectRgn( tmprgn, 0,93,98,98);
4082     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4083     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4084     trace("update rect is %d,%d - %d,%d\n",
4085             rcu.left,rcu.top,rcu.right,rcu.bottom);
4086     /* now with clipping region */
4087     SelectClipRgn( hdc, clipping);
4088     ScrollDC( hdc, -10, -5, &rc, &cliprc, hrgn, &rcu);
4089     if (winetest_debug > 0) dump_region(hrgn);
4090     /* create a region with what is expected */
4091     SetRectRgn( exprgn, 39,10,49,74);
4092     SetRectRgn( tmprgn, 80,79,90,85);
4093     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4094     SetRectRgn( tmprgn, 10,85,90,90);
4095     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4096     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4097     trace("update rect is %d,%d - %d,%d\n",
4098             rcu.left,rcu.top,rcu.right,rcu.bottom);
4099     ReleaseDC( hwnd1, hdc);
4100
4101     /* test scrolling a window with an update region */
4102     DestroyWindow( hwnd2);
4103     ValidateRect( hwnd1, NULL);
4104     SetRect( &rc, 40,40, 50,50);
4105     InvalidateRect( hwnd1, &rc, 1);
4106     GetClientRect( hwnd1, &rc);
4107     cliprc=rc;
4108     ScrollWindowEx( hwnd1, -10, 0, &rc, &cliprc, hrgn, &rcu,
4109       SW_SCROLLCHILDREN | SW_INVALIDATE);
4110     if (winetest_debug > 0) dump_region(hrgn);
4111     SetRectRgn( exprgn, 88,0,98,98);
4112     SetRectRgn( tmprgn, 30, 40, 50, 50);
4113     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4114     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4115
4116     /* clear an update region */
4117     UpdateWindow( hwnd1 );
4118
4119     SetRect( &rc, 0,40, 100,60);
4120     SetRect( &cliprc, 0,0, 100,100);
4121     ScrollWindowEx( hwnd1, 0, -25, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
4122     if (winetest_debug > 0) dump_region( hrgn );
4123     SetRectRgn( exprgn, 0, 40, 98, 60 );
4124     ok( EqualRgn( exprgn, hrgn), "wrong update region in excessive scroll\n");
4125
4126     /* now test ScrollWindowEx with a combination of
4127      * WS_CLIPCHILDREN style and SW_SCROLLCHILDREN flag */
4128     /* make hwnd2 the child of hwnd1 */
4129     hwnd2 = CreateWindowExA(0, "static", NULL,
4130             WS_CHILD| WS_VISIBLE | WS_BORDER ,
4131             50, 50, 100, 100, hwnd1, 0, 0, NULL);
4132     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPSIBLINGS);
4133     GetClientRect( hwnd1, &rc);
4134     cliprc=rc;
4135
4136     /* WS_CLIPCHILDREN and SW_SCROLLCHILDREN */
4137     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) | WS_CLIPCHILDREN );
4138     ValidateRect( hwnd1, NULL);
4139     ValidateRect( hwnd2, NULL);
4140     ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu,
4141       SW_SCROLLCHILDREN | SW_INVALIDATE);
4142     if (winetest_debug > 0) dump_region(hrgn);
4143     SetRectRgn( exprgn, 88,0,98,88);
4144     SetRectRgn( tmprgn, 0,88,98,98);
4145     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4146     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4147
4148     /* SW_SCROLLCHILDREN */
4149     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPCHILDREN );
4150     ValidateRect( hwnd1, NULL);
4151     ValidateRect( hwnd2, NULL);
4152     ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_SCROLLCHILDREN | SW_INVALIDATE);
4153     if (winetest_debug > 0) dump_region(hrgn);
4154     /* expected region is the same as in previous test */
4155     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4156
4157     /* no SW_SCROLLCHILDREN */
4158     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPCHILDREN );
4159     ValidateRect( hwnd1, NULL);
4160     ValidateRect( hwnd2, NULL);
4161     ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
4162     if (winetest_debug > 0) dump_region(hrgn);
4163     /* expected region is the same as in previous test */
4164     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4165
4166     /* WS_CLIPCHILDREN and no SW_SCROLLCHILDREN */
4167     SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) | WS_CLIPCHILDREN );
4168     ValidateRect( hwnd1, NULL);
4169     ValidateRect( hwnd2, NULL);
4170     ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
4171     if (winetest_debug > 0) dump_region(hrgn);
4172     SetRectRgn( exprgn, 88,0,98,20);
4173     SetRectRgn( tmprgn, 20,20,98,30);
4174     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4175     SetRectRgn( tmprgn, 20,30,30,88);
4176     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4177     SetRectRgn( tmprgn, 0,88,30,98);
4178     CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
4179     ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
4180
4181     /* clean up */
4182     DeleteObject( hrgn);
4183     DeleteObject( exprgn);
4184     DeleteObject( tmprgn);
4185     DestroyWindow( hwnd1);
4186     DestroyWindow( hwnd2);
4187 }
4188
4189 /* couple of tests of return values of scrollbar functions
4190  * called on a scrollbarless window */
4191 static void test_scroll(void)
4192 {
4193     BOOL ret;
4194     INT min, max;
4195     SCROLLINFO si;
4196     HWND hwnd = CreateWindowExA(0, "Static", "Wine test window",
4197         WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_POPUP,
4198         100, 100, 200, 200, 0, 0, 0, NULL);
4199     /* horizontal */
4200     ret = GetScrollRange( hwnd, SB_HORZ, &min, &max);
4201     if (!ret)  /* win9x */
4202     {
4203         win_skip( "GetScrollRange doesn't work\n" );
4204         DestroyWindow( hwnd);
4205         return;
4206     }
4207     ok( min == 0, "minimum scroll pos is %d (should be zero)\n", min);
4208     ok( max == 0, "maximum scroll pos is %d (should be zero)\n", min);
4209     si.cbSize = sizeof( si);
4210     si.fMask = SIF_PAGE;
4211     si.nPage = 0xdeadbeef;
4212     ret = GetScrollInfo( hwnd, SB_HORZ, &si);
4213     ok( !ret, "GetScrollInfo returns %d (should be zero)\n", ret);
4214     ok( si.nPage == 0xdeadbeef, "unexpected value for nPage is %d\n", si.nPage);
4215     /* vertical */
4216     ret = GetScrollRange( hwnd, SB_VERT, &min, &max);
4217     ok( ret, "GetScrollRange returns FALSE\n");
4218     ok( min == 0, "minimum scroll pos is %d (should be zero)\n", min);
4219     ok( max == 0, "maximum scroll pos is %d (should be zero)\n", min);
4220     si.cbSize = sizeof( si);
4221     si.fMask = SIF_PAGE;
4222     si.nPage = 0xdeadbeef;
4223     ret = GetScrollInfo( hwnd, SB_VERT, &si);
4224     ok( !ret, "GetScrollInfo returns %d (should be zero)\n", ret);
4225     ok( si.nPage == 0xdeadbeef, "unexpected value for nPage is %d\n", si.nPage);
4226     /* clean up */
4227     DestroyWindow( hwnd);
4228 }
4229
4230 static void test_scrolldc( HWND parent)
4231 {
4232     HDC hdc;
4233     HRGN exprgn, tmprgn, hrgn;
4234     RECT rc, rc2, rcu, cliprc;
4235     HWND hwnd1;
4236     COLORREF colr;
4237
4238     hrgn = CreateRectRgn(0,0,0,0);
4239     tmprgn = CreateRectRgn(0,0,0,0);
4240     exprgn = CreateRectRgn(0,0,0,0);
4241
4242     hwnd1 = CreateWindowExA(0, "static", NULL,
4243             WS_CHILD| WS_VISIBLE,
4244             25, 50, 100, 100, parent, 0, 0, NULL);
4245     ShowWindow( parent, SW_SHOW);
4246     UpdateWindow( parent);
4247     flush_events( TRUE );
4248     GetClientRect( hwnd1, &rc);
4249     hdc = GetDC( hwnd1);
4250     /* paint the upper half of the window black */
4251     rc2 = rc;
4252     rc2.bottom = ( rc.top + rc.bottom) /2;
4253     FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
4254     /* clip region is the lower half */
4255     cliprc=rc;
4256     cliprc.top = (rc.top + rc.bottom) /2;
4257     /* test whether scrolled pixels are properly clipped */
4258     colr = GetPixel( hdc, (rc.left+rc.right)/2, ( rc.top + rc.bottom) /2 - 1);
4259     ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
4260     /* this scroll should not cause any visible changes */
4261     ScrollDC( hdc, 5, -20, &rc, &cliprc, hrgn, &rcu);
4262     colr = GetPixel( hdc, (rc.left+rc.right)/2, ( rc.top + rc.bottom) /2 - 1);
4263     ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
4264     /* test with NULL clip rect */
4265     ScrollDC( hdc, 20, -20, &rc, NULL, hrgn, &rcu);
4266     /*FillRgn(hdc, hrgn, GetStockObject(WHITE_BRUSH));*/
4267     trace("update rect: %d,%d - %d,%d\n",
4268            rcu.left, rcu.top, rcu.right, rcu.bottom);
4269     if (winetest_debug > 0) dump_region(hrgn);
4270     SetRect(&rc2, 0, 0, 100, 100);
4271     ok(EqualRect(&rcu, &rc2), "rects do not match (%d,%d-%d,%d) / (%d,%d-%d,%d)\n",
4272        rcu.left, rcu.top, rcu.right, rcu.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
4273
4274     SetRectRgn( exprgn, 0, 0, 20, 80);
4275     SetRectRgn( tmprgn, 0, 80, 100, 100);
4276     CombineRgn(exprgn, exprgn, tmprgn, RGN_OR);
4277     if (winetest_debug > 0) dump_region(exprgn);
4278     ok(EqualRgn(exprgn, hrgn), "wrong update region\n");
4279     /* test clip rect > scroll rect */
4280     FillRect( hdc, &rc, GetStockObject(WHITE_BRUSH));
4281     rc2=rc;
4282     InflateRect( &rc2, -(rc.right-rc.left)/4, -(rc.bottom-rc.top)/4);
4283     FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
4284     ScrollDC( hdc, 10, 10, &rc2, &rc, hrgn, &rcu);
4285     SetRectRgn( exprgn, 25, 25, 75, 35);
4286     SetRectRgn( tmprgn, 25, 35, 35, 75);
4287     CombineRgn(exprgn, exprgn, tmprgn, RGN_OR);
4288     ok(EqualRgn(exprgn, hrgn), "wrong update region\n");
4289     trace("update rect: %d,%d - %d,%d\n",
4290            rcu.left, rcu.top, rcu.right, rcu.bottom);
4291     if (winetest_debug > 0) dump_region(hrgn);
4292
4293     /* clean up */
4294     DeleteObject(hrgn);
4295     DeleteObject(exprgn);
4296     DeleteObject(tmprgn);
4297     DestroyWindow(hwnd1);
4298 }
4299
4300 static void test_params(void)
4301 {
4302     HWND hwnd;
4303     INT rc;
4304
4305     ok(!IsWindow(0), "IsWindow(0)\n");
4306     ok(!IsWindow(HWND_BROADCAST), "IsWindow(HWND_BROADCAST)\n");
4307     ok(!IsWindow(HWND_TOPMOST), "IsWindow(HWND_TOPMOST)\n");
4308
4309     /* Just a param check */
4310     if (pGetMonitorInfoA)
4311     {
4312         SetLastError(0xdeadbeef);
4313         rc = GetWindowText(hwndMain2, NULL, 1024);
4314         ok( rc==0, "GetWindowText: rc=%d err=%d\n",rc,GetLastError());
4315     }
4316     else
4317     {
4318         /* Skips actually on Win95 and NT4 */
4319         win_skip("Test would crash on Win95\n");
4320     }
4321
4322     SetLastError(0xdeadbeef);
4323     hwnd=CreateWindow("LISTBOX", "TestList",
4324                       (LBS_STANDARD & ~LBS_SORT),
4325                       0, 0, 100, 100,
4326                       NULL, (HMENU)1, NULL, 0);
4327
4328     ok(!hwnd || broken(hwnd != NULL), /* w2k3 sp2 */
4329        "CreateWindow with invalid menu handle should fail\n");
4330     if (!hwnd)
4331         ok(GetLastError() == ERROR_INVALID_MENU_HANDLE || /* NT */
4332            GetLastError() == 0xdeadbeef, /* Win9x */
4333            "wrong last error value %d\n", GetLastError());
4334 }
4335
4336 static void test_AWRwindow(LPCSTR class, LONG style, LONG exStyle, BOOL menu)
4337 {
4338     HWND hwnd = 0;
4339
4340     hwnd = CreateWindowEx(exStyle, class, class, style,
4341                           110, 100,
4342                           225, 200,
4343                           0,
4344                           menu ? hmenu : 0,
4345                           0, 0);
4346     if (!hwnd) {
4347         trace("Failed to create window class=%s, style=0x%08x, exStyle=0x%08x\n", class, style, exStyle);
4348         return;
4349     }
4350     ShowWindow(hwnd, SW_SHOW);
4351
4352     test_nonclient_area(hwnd);
4353
4354     SetMenu(hwnd, 0);
4355     DestroyWindow(hwnd);
4356 }
4357
4358 static BOOL AWR_init(void)
4359 {
4360     WNDCLASS class;
4361
4362     class.style         = CS_HREDRAW | CS_VREDRAW;
4363     class.lpfnWndProc     = DefWindowProcA;
4364     class.cbClsExtra    = 0;
4365     class.cbWndExtra    = 0;
4366     class.hInstance     = 0;
4367     class.hIcon         = LoadIcon (0, IDI_APPLICATION);
4368     class.hCursor       = LoadCursor (0, IDC_ARROW);
4369     class.hbrBackground = 0;
4370     class.lpszMenuName  = 0;
4371     class.lpszClassName = szAWRClass;
4372
4373     if (!RegisterClass (&class)) {
4374         ok(FALSE, "RegisterClass failed\n");
4375         return FALSE;
4376     }
4377
4378     hmenu = CreateMenu();
4379     if (!hmenu)
4380         return FALSE;
4381     ok(hmenu != 0, "Failed to create menu\n");
4382     ok(AppendMenu(hmenu, MF_STRING, 1, "Test!"), "Failed to create menu item\n");
4383
4384     return TRUE;
4385 }
4386
4387
4388 static void test_AWR_window_size(BOOL menu)
4389 {
4390     LONG styles[] = {
4391         WS_POPUP,
4392         WS_MAXIMIZE, WS_BORDER, WS_DLGFRAME,
4393         WS_SYSMENU,
4394         WS_THICKFRAME,
4395         WS_MINIMIZEBOX, WS_MAXIMIZEBOX,
4396         WS_HSCROLL, WS_VSCROLL
4397     };
4398     LONG exStyles[] = {
4399         WS_EX_CLIENTEDGE,
4400         WS_EX_TOOLWINDOW, WS_EX_WINDOWEDGE,
4401         WS_EX_APPWINDOW,
4402 #if 0
4403         /* These styles have problems on (at least) WinXP (SP2) and Wine */
4404         WS_EX_DLGMODALFRAME,
4405         WS_EX_STATICEDGE,
4406 #endif
4407     };
4408
4409     int i;
4410
4411     /* A exhaustive check of all the styles takes too long
4412      * so just do a (hopefully representative) sample
4413      */
4414     for (i = 0; i < COUNTOF(styles); ++i)
4415         test_AWRwindow(szAWRClass, styles[i], 0, menu);
4416     for (i = 0; i < COUNTOF(exStyles); ++i) {
4417         test_AWRwindow(szAWRClass, WS_POPUP, exStyles[i], menu);
4418         test_AWRwindow(szAWRClass, WS_THICKFRAME, exStyles[i], menu);
4419     }
4420 }
4421 #undef COUNTOF
4422
4423 #define SHOWSYSMETRIC(SM) trace(#SM "=%d\n", GetSystemMetrics(SM))
4424
4425 static void test_AdjustWindowRect(void)
4426 {
4427     if (!AWR_init())
4428         return;
4429
4430     SHOWSYSMETRIC(SM_CYCAPTION);
4431     SHOWSYSMETRIC(SM_CYSMCAPTION);
4432     SHOWSYSMETRIC(SM_CYMENU);
4433     SHOWSYSMETRIC(SM_CXEDGE);
4434     SHOWSYSMETRIC(SM_CYEDGE);
4435     SHOWSYSMETRIC(SM_CXVSCROLL);
4436     SHOWSYSMETRIC(SM_CYHSCROLL);
4437     SHOWSYSMETRIC(SM_CXFRAME);
4438     SHOWSYSMETRIC(SM_CYFRAME);
4439     SHOWSYSMETRIC(SM_CXDLGFRAME);
4440     SHOWSYSMETRIC(SM_CYDLGFRAME);
4441     SHOWSYSMETRIC(SM_CXBORDER);
4442     SHOWSYSMETRIC(SM_CYBORDER);
4443
4444     test_AWR_window_size(FALSE);
4445     test_AWR_window_size(TRUE);
4446
4447     DestroyMenu(hmenu);
4448 }
4449 #undef SHOWSYSMETRIC
4450
4451
4452 /* Global variables to trigger exit from loop */
4453 static int redrawComplete, WMPAINT_count;
4454
4455 static LRESULT WINAPI redraw_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
4456 {
4457     switch (msg)
4458     {
4459     case WM_PAINT:
4460         trace("doing WM_PAINT %d\n", WMPAINT_count);
4461         WMPAINT_count++;
4462         if (WMPAINT_count > 10 && redrawComplete == 0) {
4463             PAINTSTRUCT ps;
4464             BeginPaint(hwnd, &ps);
4465             EndPaint(hwnd, &ps);
4466             return 1;
4467         }
4468         return 0;
4469     }
4470     return DefWindowProc(hwnd, msg, wparam, lparam);
4471 }
4472
4473 /* Ensure we exit from RedrawNow regardless of invalidated area */
4474 static void test_redrawnow(void)
4475 {
4476    WNDCLASSA cls;
4477    HWND hwndMain;
4478
4479    cls.style = CS_DBLCLKS;
4480    cls.lpfnWndProc = redraw_window_procA;
4481    cls.cbClsExtra = 0;
4482    cls.cbWndExtra = 0;
4483    cls.hInstance = GetModuleHandleA(0);
4484    cls.hIcon = 0;
4485    cls.hCursor = LoadCursorA(0, IDC_ARROW);
4486    cls.hbrBackground = GetStockObject(WHITE_BRUSH);
4487    cls.lpszMenuName = NULL;
4488    cls.lpszClassName = "RedrawWindowClass";
4489
4490    if(!RegisterClassA(&cls)) {
4491        trace("Register failed %d\n", GetLastError());
4492        return;
4493    }
4494
4495    hwndMain = CreateWindowA("RedrawWindowClass", "Main Window", WS_OVERLAPPEDWINDOW,
4496                             CW_USEDEFAULT, 0, 100, 100, NULL, NULL, 0, NULL);
4497
4498    ok( WMPAINT_count == 0, "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
4499    ShowWindow(hwndMain, SW_SHOW);
4500    ok( WMPAINT_count == 0, "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
4501    RedrawWindow(hwndMain, NULL,NULL,RDW_UPDATENOW | RDW_ALLCHILDREN);
4502    ok( WMPAINT_count == 1 || broken(WMPAINT_count == 0), /* sometimes on win9x */
4503        "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
4504    redrawComplete = TRUE;
4505    ok( WMPAINT_count < 10, "RedrawWindow (RDW_UPDATENOW) never completed (%d)\n", WMPAINT_count);
4506
4507    /* clean up */
4508    DestroyWindow( hwndMain);
4509 }
4510
4511 struct parentdc_stat {
4512     RECT client;
4513     RECT clip;
4514     RECT paint;
4515 };
4516
4517 struct parentdc_test {
4518    struct parentdc_stat main, main_todo;
4519    struct parentdc_stat child1, child1_todo;
4520    struct parentdc_stat child2, child2_todo;
4521 };
4522
4523 static LRESULT WINAPI parentdc_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
4524 {
4525     RECT rc;
4526     PAINTSTRUCT ps;
4527
4528     struct parentdc_stat *t = (struct parentdc_stat *)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
4529
4530     switch (msg)
4531     {
4532     case WM_PAINT:
4533         GetClientRect(hwnd, &rc);
4534         CopyRect(&t->client, &rc);
4535         GetWindowRect(hwnd, &rc);
4536         trace("WM_PAINT: hwnd %p, client rect (%d,%d)-(%d,%d), window rect (%d,%d)-(%d,%d)\n", hwnd,
4537               t->client.left, t->client.top, t->client.right, t->client.bottom,
4538               rc.left, rc.top, rc.right, rc.bottom);
4539         BeginPaint(hwnd, &ps);
4540         CopyRect(&t->paint, &ps.rcPaint);
4541         GetClipBox(ps.hdc, &rc);
4542         CopyRect(&t->clip, &rc);
4543         trace("clip rect (%d,%d)-(%d,%d), paint rect (%d,%d)-(%d,%d)\n",
4544               rc.left, rc.top, rc.right, rc.bottom,
4545               ps.rcPaint.left, ps.rcPaint.top, ps.rcPaint.right, ps.rcPaint.bottom);
4546         EndPaint(hwnd, &ps);
4547         return 0;
4548     }
4549     return DefWindowProc(hwnd, msg, wparam, lparam);
4550 }
4551
4552 static void zero_parentdc_stat(struct parentdc_stat *t)
4553 {
4554     SetRectEmpty(&t->client);
4555     SetRectEmpty(&t->clip);
4556     SetRectEmpty(&t->paint);
4557 }
4558
4559 static void zero_parentdc_test(struct parentdc_test *t)
4560 {
4561     zero_parentdc_stat(&t->main);
4562     zero_parentdc_stat(&t->child1);
4563     zero_parentdc_stat(&t->child2);
4564 }
4565
4566 #define parentdc_field_ok(t, w, r, f, got) \
4567   ok (t.w.r.f==got.w.r.f, "window " #w ", rect " #r ", field " #f \
4568       ": expected %d, got %d\n", \
4569       t.w.r.f, got.w.r.f)
4570
4571 #define parentdc_todo_field_ok(t, w, r, f, got) \
4572   if (t.w##_todo.r.f) todo_wine { parentdc_field_ok(t, w, r, f, got); } \
4573   else parentdc_field_ok(t, w, r, f, got)
4574
4575 #define parentdc_rect_ok(t, w, r, got) \
4576   parentdc_todo_field_ok(t, w, r, left, got); \
4577   parentdc_todo_field_ok(t, w, r, top, got); \
4578   parentdc_todo_field_ok(t, w, r, right, got); \
4579   parentdc_todo_field_ok(t, w, r, bottom, got);
4580
4581 #define parentdc_win_ok(t, w, got) \
4582   parentdc_rect_ok(t, w, client, got); \
4583   parentdc_rect_ok(t, w, clip, got); \
4584   parentdc_rect_ok(t, w, paint, got);
4585
4586 #define parentdc_ok(t, got) \
4587   parentdc_win_ok(t, main, got); \
4588   parentdc_win_ok(t, child1, got); \
4589   parentdc_win_ok(t, child2, got);
4590
4591 static void test_csparentdc(void)
4592 {
4593    WNDCLASSA clsMain, cls;
4594    HWND hwndMain, hwnd1, hwnd2;
4595    RECT rc;
4596
4597    struct parentdc_test test_answer;
4598
4599 #define nothing_todo {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}
4600    const struct parentdc_test test1 =
4601    {
4602         {{0, 0, 150, 150}, {0, 0, 150, 150}, {0, 0, 150, 150}}, nothing_todo,
4603         {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
4604         {{0, 0, 40, 40}, {-40, -40, 110, 110}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
4605    };
4606
4607    const struct parentdc_test test2 =
4608    {
4609         {{0, 0, 150, 150}, {0, 0, 50, 50}, {0, 0, 50, 50}}, nothing_todo,
4610         {{0, 0, 40, 40}, {-20, -20, 30, 30}, {0, 0, 30, 30}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
4611         {{0, 0, 40, 40}, {-40, -40, 10, 10}, {0, 0, 10, 10}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
4612    };
4613
4614    const struct parentdc_test test3 =
4615    {
4616         {{0, 0, 150, 150}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
4617         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4618         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4619    };
4620
4621    const struct parentdc_test test4 =
4622    {
4623         {{0, 0, 150, 150}, {40, 40, 50, 50}, {40, 40, 50, 50}}, nothing_todo,
4624         {{0, 0, 40, 40}, {20, 20, 30, 30}, {20, 20, 30, 30}}, nothing_todo,
4625         {{0, 0, 40, 40}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
4626    };
4627
4628    const struct parentdc_test test5 =
4629    {
4630         {{0, 0, 150, 150}, {20, 20, 60, 60}, {20, 20, 60, 60}}, nothing_todo,
4631         {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
4632         {{0, 0, 40, 40}, {-20, -20, 20, 20}, {0, 0, 20, 20}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
4633    };
4634
4635    const struct parentdc_test test6 =
4636    {
4637         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4638         {{0, 0, 40, 40}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
4639         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4640    };
4641
4642    const struct parentdc_test test7 =
4643    {
4644         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4645         {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
4646         {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
4647    };
4648 #undef nothing_todo
4649
4650    clsMain.style = CS_DBLCLKS;
4651    clsMain.lpfnWndProc = parentdc_window_procA;
4652    clsMain.cbClsExtra = 0;
4653    clsMain.cbWndExtra = 0;
4654    clsMain.hInstance = GetModuleHandleA(0);
4655    clsMain.hIcon = 0;
4656    clsMain.hCursor = LoadCursorA(0, IDC_ARROW);
4657    clsMain.hbrBackground = GetStockObject(WHITE_BRUSH);
4658    clsMain.lpszMenuName = NULL;
4659    clsMain.lpszClassName = "ParentDcMainWindowClass";
4660
4661    if(!RegisterClassA(&clsMain)) {
4662        trace("Register failed %d\n", GetLastError());
4663        return;
4664    }
4665
4666    cls.style = CS_DBLCLKS | CS_PARENTDC;
4667    cls.lpfnWndProc = parentdc_window_procA;
4668    cls.cbClsExtra = 0;
4669    cls.cbWndExtra = 0;
4670    cls.hInstance = GetModuleHandleA(0);
4671    cls.hIcon = 0;
4672    cls.hCursor = LoadCursorA(0, IDC_ARROW);
4673    cls.hbrBackground = GetStockObject(WHITE_BRUSH);
4674    cls.lpszMenuName = NULL;
4675    cls.lpszClassName = "ParentDcWindowClass";
4676
4677    if(!RegisterClassA(&cls)) {
4678        trace("Register failed %d\n", GetLastError());
4679        return;
4680    }
4681
4682    SetRect(&rc, 0, 0, 150, 150);
4683    AdjustWindowRectEx(&rc, WS_OVERLAPPEDWINDOW, FALSE, 0);
4684    hwndMain = CreateWindowA("ParentDcMainWindowClass", "Main Window", WS_OVERLAPPEDWINDOW,
4685                             CW_USEDEFAULT, 0, rc.right - rc.left, rc.bottom - rc.top, NULL, NULL, 0, NULL);
4686    SetWindowLongPtrA(hwndMain, GWLP_USERDATA, (DWORD_PTR)&test_answer.main);
4687    hwnd1 = CreateWindowA("ParentDcWindowClass", "Child Window 1", WS_CHILD,
4688                             20, 20, 40, 40, hwndMain, NULL, 0, NULL);
4689    SetWindowLongPtrA(hwnd1, GWLP_USERDATA, (DWORD_PTR)&test_answer.child1);
4690    hwnd2 = CreateWindowA("ParentDcWindowClass", "Child Window 2", WS_CHILD,
4691                             40, 40, 40, 40, hwndMain, NULL, 0, NULL);
4692    SetWindowLongPtrA(hwnd2, GWLP_USERDATA, (DWORD_PTR)&test_answer.child2);
4693    ShowWindow(hwndMain, SW_SHOW);
4694    ShowWindow(hwnd1, SW_SHOW);
4695    ShowWindow(hwnd2, SW_SHOW);
4696    SetWindowPos(hwndMain, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
4697    flush_events( TRUE );
4698
4699    zero_parentdc_test(&test_answer);
4700    InvalidateRect(hwndMain, NULL, TRUE);
4701    flush_events( TRUE );
4702    parentdc_ok(test1, test_answer);
4703
4704    zero_parentdc_test(&test_answer);
4705    SetRect(&rc, 0, 0, 50, 50);
4706    InvalidateRect(hwndMain, &rc, TRUE);
4707    flush_events( TRUE );
4708    parentdc_ok(test2, test_answer);
4709
4710    zero_parentdc_test(&test_answer);
4711    SetRect(&rc, 0, 0, 10, 10);
4712    InvalidateRect(hwndMain, &rc, TRUE);
4713    flush_events( TRUE );
4714    parentdc_ok(test3, test_answer);
4715
4716    zero_parentdc_test(&test_answer);
4717    SetRect(&rc, 40, 40, 50, 50);
4718    InvalidateRect(hwndMain, &rc, TRUE);
4719    flush_events( TRUE );
4720    parentdc_ok(test4, test_answer);
4721
4722    zero_parentdc_test(&test_answer);
4723    SetRect(&rc, 20, 20, 60, 60);
4724    InvalidateRect(hwndMain, &rc, TRUE);
4725    flush_events( TRUE );
4726    parentdc_ok(test5, test_answer);
4727
4728    zero_parentdc_test(&test_answer);
4729    SetRect(&rc, 0, 0, 10, 10);
4730    InvalidateRect(hwnd1, &rc, TRUE);
4731    flush_events( TRUE );
4732    parentdc_ok(test6, test_answer);
4733
4734    zero_parentdc_test(&test_answer);
4735    SetRect(&rc, -5, -5, 65, 65);
4736    InvalidateRect(hwnd1, &rc, TRUE);
4737    flush_events( TRUE );
4738    parentdc_ok(test7, test_answer);
4739
4740    DestroyWindow(hwndMain);
4741    DestroyWindow(hwnd1);
4742    DestroyWindow(hwnd2);
4743 }
4744
4745 static LRESULT WINAPI def_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
4746 {
4747     return DefWindowProcA(hwnd, msg, wparam, lparam);
4748 }
4749
4750 static LRESULT WINAPI def_window_procW(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
4751 {
4752     return DefWindowProcW(hwnd, msg, wparam, lparam);
4753 }
4754
4755 static void test_IsWindowUnicode(void)
4756 {
4757     static const char ansi_class_nameA[] = "ansi class name";
4758     static const WCHAR ansi_class_nameW[] = {'a','n','s','i',' ','c','l','a','s','s',' ','n','a','m','e',0};
4759     static const char unicode_class_nameA[] = "unicode class name";
4760     static const WCHAR unicode_class_nameW[] = {'u','n','i','c','o','d','e',' ','c','l','a','s','s',' ','n','a','m','e',0};
4761     WNDCLASSA classA;
4762     WNDCLASSW classW;
4763     HWND hwnd;
4764
4765     memset(&classW, 0, sizeof(classW));
4766     classW.hInstance = GetModuleHandleA(0);
4767     classW.lpfnWndProc = def_window_procW;
4768     classW.lpszClassName = unicode_class_nameW;
4769     if (!RegisterClassW(&classW)) return; /* this catches Win9x as well */
4770
4771     memset(&classA, 0, sizeof(classA));
4772     classA.hInstance = GetModuleHandleA(0);
4773     classA.lpfnWndProc = def_window_procA;
4774     classA.lpszClassName = ansi_class_nameA;
4775     assert(RegisterClassA(&classA));
4776
4777     /* unicode class: window proc */
4778     hwnd = CreateWindowExW(0, unicode_class_nameW, NULL, WS_POPUP,
4779                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4780     assert(hwnd);
4781
4782     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4783     SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
4784     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4785     SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
4786     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4787
4788     DestroyWindow(hwnd);
4789
4790     hwnd = CreateWindowExA(0, unicode_class_nameA, NULL, WS_POPUP,
4791                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4792     assert(hwnd);
4793
4794     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4795     SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
4796     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4797     SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
4798     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4799
4800     DestroyWindow(hwnd);
4801
4802     /* ansi class: window proc */
4803     hwnd = CreateWindowExW(0, ansi_class_nameW, NULL, WS_POPUP,
4804                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4805     assert(hwnd);
4806
4807     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4808     SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
4809     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4810     SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
4811     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4812
4813     DestroyWindow(hwnd);
4814
4815     hwnd = CreateWindowExA(0, ansi_class_nameA, NULL, WS_POPUP,
4816                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4817     assert(hwnd);
4818
4819     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4820     SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
4821     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4822     SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
4823     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4824
4825     DestroyWindow(hwnd);
4826
4827     /* unicode class: class proc */
4828     hwnd = CreateWindowExW(0, unicode_class_nameW, NULL, WS_POPUP,
4829                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4830     assert(hwnd);
4831
4832     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4833     SetClassLongPtrA(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procA);
4834     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4835     /* do not restore class window proc back to unicode */
4836
4837     DestroyWindow(hwnd);
4838
4839     hwnd = CreateWindowExA(0, unicode_class_nameA, NULL, WS_POPUP,
4840                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4841     assert(hwnd);
4842
4843     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4844     SetClassLongPtrW(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procW);
4845     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4846
4847     DestroyWindow(hwnd);
4848
4849     /* ansi class: class proc */
4850     hwnd = CreateWindowExW(0, ansi_class_nameW, NULL, WS_POPUP,
4851                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4852     assert(hwnd);
4853
4854     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4855     SetClassLongPtrW(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procW);
4856     ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
4857     /* do not restore class window proc back to ansi */
4858
4859     DestroyWindow(hwnd);
4860
4861     hwnd = CreateWindowExA(0, ansi_class_nameA, NULL, WS_POPUP,
4862                            0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
4863     assert(hwnd);
4864
4865     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4866     SetClassLongPtrA(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procA);
4867     ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
4868
4869     DestroyWindow(hwnd);
4870 }
4871
4872 static LRESULT CALLBACK minmax_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
4873 {
4874     MINMAXINFO *minmax;
4875
4876     if (msg != WM_GETMINMAXINFO)
4877         return DefWindowProc(hwnd, msg, wp, lp);
4878
4879     minmax = (MINMAXINFO *)lp;
4880
4881     if ((GetWindowLong(hwnd, GWL_STYLE) & WS_CHILD))
4882     {
4883         minmax->ptReserved.x = 0;
4884         minmax->ptReserved.y = 0;
4885         minmax->ptMaxSize.x = 400;
4886         minmax->ptMaxSize.y = 400;
4887         minmax->ptMaxPosition.x = 300;
4888         minmax->ptMaxPosition.y = 300;
4889         minmax->ptMaxTrackSize.x = 200;
4890         minmax->ptMaxTrackSize.y = 200;
4891         minmax->ptMinTrackSize.x = 100;
4892         minmax->ptMinTrackSize.y = 100;
4893     }
4894     else
4895         DefWindowProc(hwnd, msg, wp, lp);
4896     return 1;
4897 }
4898
4899 static int expected_cx, expected_cy;
4900 static RECT expected_rect, broken_rect;
4901
4902 static LRESULT CALLBACK winsizes_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
4903 {
4904     switch(msg)
4905     {
4906     case WM_GETMINMAXINFO:
4907     {
4908         RECT rect;
4909         GetWindowRect( hwnd, &rect );
4910         ok( !rect.left && !rect.top && !rect.right && !rect.bottom,
4911             "wrong rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
4912         return DefWindowProc(hwnd, msg, wp, lp);
4913     }
4914     case WM_NCCREATE:
4915     case WM_CREATE:
4916     {
4917         CREATESTRUCTA *cs = (CREATESTRUCTA *)lp;
4918         RECT rect;
4919         GetWindowRect( hwnd, &rect );
4920         trace( "hwnd %p msg %x size %dx%d rect %d,%d-%d,%d\n",
4921                hwnd, msg, cs->cx, cs->cy, rect.left, rect.top, rect.right, rect.bottom );
4922         ok( cs->cx == expected_cx || broken(cs->cx == (short)expected_cx),
4923             "wrong x size %d/%d\n", cs->cx, expected_cx );
4924         ok( cs->cy == expected_cy || broken(cs->cy == (short)expected_cy),
4925             "wrong y size %d/%d\n", cs->cy, expected_cy );
4926         ok( (rect.right - rect.left == expected_rect.right - expected_rect.left &&
4927              rect.bottom - rect.top == expected_rect.bottom - expected_rect.top) ||
4928             (rect.right - rect.left == min( 65535, expected_rect.right - expected_rect.left ) &&
4929              rect.bottom - rect.top == min( 65535, expected_rect.bottom - expected_rect.top )) ||
4930             broken( rect.right - rect.left == broken_rect.right - broken_rect.left &&
4931                     rect.bottom - rect.top == broken_rect.bottom - broken_rect.top) ||
4932             broken( rect.right - rect.left == (short)broken_rect.right - (short)broken_rect.left &&
4933                     rect.bottom - rect.top == (short)broken_rect.bottom - (short)broken_rect.top),
4934             "wrong rect %d,%d-%d,%d / %d,%d-%d,%d\n",
4935             rect.left, rect.top, rect.right, rect.bottom,
4936             expected_rect.left, expected_rect.top, expected_rect.right, expected_rect.bottom );
4937         return DefWindowProc(hwnd, msg, wp, lp);
4938     }
4939     case WM_NCCALCSIZE:
4940     {
4941         RECT rect, *r = (RECT *)lp;
4942         GetWindowRect( hwnd, &rect );
4943         ok( !memcmp( &rect, r, sizeof(rect) ),
4944             "passed rect %d,%d-%d,%d doesn't match window rect %d,%d-%d,%d\n",
4945             r->left, r->top, r->right, r->bottom, rect.left, rect.top, rect.right, rect.bottom );
4946         return DefWindowProc(hwnd, msg, wp, lp);
4947     }
4948     default:
4949         return DefWindowProc(hwnd, msg, wp, lp);
4950     }
4951 }
4952
4953 static void test_CreateWindow(void)
4954 {
4955     WNDCLASS cls;
4956     HWND hwnd, parent;
4957     HMENU hmenu;
4958     RECT rc, rc_minmax;
4959     MINMAXINFO minmax;
4960     BOOL res;
4961
4962 #define expect_menu(window, menu) \
4963     SetLastError(0xdeadbeef); \
4964     res = (GetMenu(window) == (HMENU)menu); \
4965     ok(res, "GetMenu error %d\n", GetLastError())
4966
4967 #define expect_style(window, style)\
4968     ok((ULONG)GetWindowLong(window, GWL_STYLE) == (style), "expected style %x != %x\n", (LONG)(style), GetWindowLong(window, GWL_STYLE))
4969
4970 #define expect_ex_style(window, ex_style)\
4971     ok((ULONG)GetWindowLong(window, GWL_EXSTYLE) == (ex_style), "expected ex_style %x != %x\n", (LONG)(ex_style), GetWindowLong(window, GWL_EXSTYLE))
4972
4973 #define expect_gle_broken_9x(gle)\
4974     ok(GetLastError() == gle ||\
4975        broken(GetLastError() == 0xdeadbeef),\
4976        "IsMenu set error %d\n", GetLastError())
4977
4978     hmenu = CreateMenu();
4979     assert(hmenu != 0);
4980     parent = GetDesktopWindow();
4981     assert(parent != 0);
4982
4983     SetLastError(0xdeadbeef);
4984     res = IsMenu(hmenu);
4985     ok(res, "IsMenu error %d\n", GetLastError());
4986
4987     /* WS_CHILD */
4988     SetLastError(0xdeadbeef);
4989     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD,
4990                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
4991     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4992     expect_menu(hwnd, 1);
4993     expect_style(hwnd, WS_CHILD);
4994     expect_ex_style(hwnd, WS_EX_APPWINDOW);
4995     DestroyWindow(hwnd);
4996
4997     SetLastError(0xdeadbeef);
4998     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_CAPTION,
4999                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5000     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5001     expect_menu(hwnd, 1);
5002     expect_style(hwnd, WS_CHILD | WS_CAPTION);
5003     expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
5004     DestroyWindow(hwnd);
5005
5006     SetLastError(0xdeadbeef);
5007     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD,
5008                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5009     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5010     expect_menu(hwnd, 1);
5011     expect_style(hwnd, WS_CHILD);
5012     expect_ex_style(hwnd, 0);
5013     DestroyWindow(hwnd);
5014
5015     SetLastError(0xdeadbeef);
5016     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_CAPTION,
5017                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5018     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5019     expect_menu(hwnd, 1);
5020     expect_style(hwnd, WS_CHILD | WS_CAPTION);
5021     expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
5022     DestroyWindow(hwnd);
5023
5024     /* WS_POPUP */
5025     SetLastError(0xdeadbeef);
5026     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP,
5027                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5028     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5029     expect_menu(hwnd, hmenu);
5030     expect_style(hwnd, WS_POPUP | WS_CLIPSIBLINGS);
5031     expect_ex_style(hwnd, WS_EX_APPWINDOW);
5032     DestroyWindow(hwnd);
5033     SetLastError(0xdeadbeef);
5034     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5035     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5036
5037     hmenu = CreateMenu();
5038     assert(hmenu != 0);
5039     SetLastError(0xdeadbeef);
5040     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP | WS_CAPTION,
5041                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5042     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5043     expect_menu(hwnd, hmenu);
5044     expect_style(hwnd, WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
5045     expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
5046     DestroyWindow(hwnd);
5047     SetLastError(0xdeadbeef);
5048     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5049     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5050
5051     hmenu = CreateMenu();
5052     assert(hmenu != 0);
5053     SetLastError(0xdeadbeef);
5054     hwnd = CreateWindowEx(0, "static", NULL, WS_POPUP,
5055                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5056     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5057     expect_menu(hwnd, hmenu);
5058     expect_style(hwnd, WS_POPUP | WS_CLIPSIBLINGS);
5059     expect_ex_style(hwnd, 0);
5060     DestroyWindow(hwnd);
5061     SetLastError(0xdeadbeef);
5062     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5063     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5064
5065     hmenu = CreateMenu();
5066     assert(hmenu != 0);
5067     SetLastError(0xdeadbeef);
5068     hwnd = CreateWindowEx(0, "static", NULL, WS_POPUP | WS_CAPTION,
5069                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5070     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5071     expect_menu(hwnd, hmenu);
5072     expect_style(hwnd, WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
5073     expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
5074     DestroyWindow(hwnd);
5075     SetLastError(0xdeadbeef);
5076     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5077     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5078
5079     /* WS_CHILD | WS_POPUP */
5080     SetLastError(0xdeadbeef);
5081     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP,
5082                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5083     ok(!hwnd || broken(hwnd != 0 /* Win9x */), "CreateWindowEx should fail\n");
5084     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5085     if (hwnd)
5086         DestroyWindow(hwnd);
5087
5088     hmenu = CreateMenu();
5089     assert(hmenu != 0);
5090     SetLastError(0xdeadbeef);
5091     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP,
5092                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5093     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5094     expect_menu(hwnd, hmenu);
5095     expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CLIPSIBLINGS);
5096     expect_ex_style(hwnd, WS_EX_APPWINDOW);
5097     DestroyWindow(hwnd);
5098     SetLastError(0xdeadbeef);
5099     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5100     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5101
5102     SetLastError(0xdeadbeef);
5103     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
5104                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5105     ok(!hwnd || broken(hwnd != 0 /* Win9x */), "CreateWindowEx should fail\n");
5106     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5107     if (hwnd)
5108         DestroyWindow(hwnd);
5109
5110     hmenu = CreateMenu();
5111     assert(hmenu != 0);
5112     SetLastError(0xdeadbeef);
5113     hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
5114                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5115     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5116     expect_menu(hwnd, hmenu);
5117     expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
5118     expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
5119     DestroyWindow(hwnd);
5120     SetLastError(0xdeadbeef);
5121     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5122     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5123
5124     SetLastError(0xdeadbeef);
5125     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP,
5126                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5127     ok(!hwnd || broken(hwnd != 0 /* Win9x */), "CreateWindowEx should fail\n");
5128     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5129     if (hwnd)
5130         DestroyWindow(hwnd);
5131
5132     hmenu = CreateMenu();
5133     assert(hmenu != 0);
5134     SetLastError(0xdeadbeef);
5135     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP,
5136                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5137     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5138     expect_menu(hwnd, hmenu);
5139     expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CLIPSIBLINGS);
5140     expect_ex_style(hwnd, 0);
5141     DestroyWindow(hwnd);
5142     SetLastError(0xdeadbeef);
5143     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5144     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5145
5146     SetLastError(0xdeadbeef);
5147     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
5148                            0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
5149     ok(!hwnd || broken(hwnd != 0 /* Win9x */), "CreateWindowEx should fail\n");
5150     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5151     if (hwnd)
5152         DestroyWindow(hwnd);
5153
5154     hmenu = CreateMenu();
5155     assert(hmenu != 0);
5156     SetLastError(0xdeadbeef);
5157     hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
5158                            0, 0, 100, 100, parent, hmenu, 0, NULL);
5159     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5160     expect_menu(hwnd, hmenu);
5161     expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
5162     expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
5163     DestroyWindow(hwnd);
5164     SetLastError(0xdeadbeef);
5165     ok(!IsMenu(hmenu), "IsMenu should fail\n");
5166     expect_gle_broken_9x(ERROR_INVALID_MENU_HANDLE);
5167
5168     /* test child window sizing */
5169     cls.style = 0;
5170     cls.lpfnWndProc = minmax_wnd_proc;
5171     cls.cbClsExtra = 0;
5172     cls.cbWndExtra = 0;
5173     cls.hInstance = GetModuleHandle(0);
5174     cls.hIcon = 0;
5175     cls.hCursor = LoadCursorA(0, IDC_ARROW);
5176     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
5177     cls.lpszMenuName = NULL;
5178     cls.lpszClassName = "MinMax_WndClass";
5179     RegisterClass(&cls);
5180
5181     SetLastError(0xdeadbeef);
5182     parent = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_CAPTION | WS_SYSMENU | WS_THICKFRAME,
5183                            0, 0, 100, 100, 0, 0, 0, NULL);
5184     ok(parent != 0, "CreateWindowEx error %d\n", GetLastError());
5185     expect_menu(parent, 0);
5186     expect_style(parent, WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_CLIPSIBLINGS);
5187     expect_ex_style(parent, WS_EX_WINDOWEDGE);
5188
5189     memset(&minmax, 0, sizeof(minmax));
5190     SendMessage(parent, WM_GETMINMAXINFO, 0, (LPARAM)&minmax);
5191     SetRect(&rc_minmax, 0, 0, minmax.ptMaxSize.x, minmax.ptMaxSize.y);
5192     ok(IsRectEmpty(&rc_minmax), "ptMaxSize is not empty\n");
5193     SetRect(&rc_minmax, 0, 0, minmax.ptMaxTrackSize.x, minmax.ptMaxTrackSize.y);
5194     ok(IsRectEmpty(&rc_minmax), "ptMaxTrackSize is not empty\n");
5195
5196     GetWindowRect(parent, &rc);
5197     ok(!IsRectEmpty(&rc), "parent window rect is empty\n");
5198     GetClientRect(parent, &rc);
5199     ok(!IsRectEmpty(&rc), "parent client rect is empty\n");
5200
5201     InflateRect(&rc, 200, 200);
5202     trace("creating child with rect (%d,%d-%d,%d)\n", rc.left, rc.top, rc.right, rc.bottom);
5203
5204     SetLastError(0xdeadbeef);
5205     hwnd = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_CHILD | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME,
5206                           rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top,
5207                           parent, (HMENU)1, 0, NULL);
5208     ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
5209     expect_menu(hwnd, 1);
5210     expect_style(hwnd, WS_CHILD | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME);
5211     expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
5212
5213     memset(&minmax, 0, sizeof(minmax));
5214     SendMessage(hwnd, WM_GETMINMAXINFO, 0, (LPARAM)&minmax);
5215     SetRect(&rc_minmax, 0, 0, minmax.ptMaxTrackSize.x, minmax.ptMaxTrackSize.y);
5216
5217     GetWindowRect(hwnd, &rc);
5218     OffsetRect(&rc, -rc.left, -rc.top);
5219     ok(EqualRect(&rc, &rc_minmax), "rects don't match: (%d,%d-%d,%d) and (%d,%d-%d,%d)\n",
5220        rc.left, rc.top, rc.right, rc.bottom,
5221        rc_minmax.left, rc_minmax.top, rc_minmax.right, rc_minmax.bottom);
5222     DestroyWindow(hwnd);
5223
5224     cls.lpfnWndProc = winsizes_wnd_proc;
5225     cls.lpszClassName = "Sizes_WndClass";
5226     RegisterClass(&cls);
5227
5228     expected_cx = expected_cy = 200000;
5229     SetRect( &expected_rect, 0, 0, 200000, 200000 );
5230     broken_rect = expected_rect;
5231     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 300000, 300000, 200000, 200000, parent, 0, 0, NULL);
5232     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5233     GetClientRect( hwnd, &rc );
5234     ok( rc.right == 200000 || rc.right == 65535 || broken(rc.right == (short)200000),
5235         "invalid rect right %u\n", rc.right );
5236     ok( rc.bottom == 200000 || rc.bottom == 65535 || broken(rc.bottom == (short)200000),
5237         "invalid rect bottom %u\n", rc.bottom );
5238     DestroyWindow(hwnd);
5239
5240     expected_cx = expected_cy = -10;
5241     SetRect( &expected_rect, 0, 0, 0, 0 );
5242     SetRect( &broken_rect, 0, 0, -10, -10 );
5243     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, -20, -20, -10, -10, parent, 0, 0, NULL);
5244     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5245     GetClientRect( hwnd, &rc );
5246     ok( rc.right == 0, "invalid rect right %u\n", rc.right );
5247     ok( rc.bottom == 0, "invalid rect bottom %u\n", rc.bottom );
5248     DestroyWindow(hwnd);
5249
5250     expected_cx = expected_cy = -200000;
5251     SetRect( &expected_rect, 0, 0, 0, 0 );
5252     SetRect( &broken_rect, 0, 0, -200000, -200000 );
5253     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, -300000, -300000, -200000, -200000, parent, 0, 0, NULL);
5254     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5255     GetClientRect( hwnd, &rc );
5256     ok( rc.right == 0, "invalid rect right %u\n", rc.right );
5257     ok( rc.bottom == 0, "invalid rect bottom %u\n", rc.bottom );
5258     DestroyWindow(hwnd);
5259
5260     /* we need a parent at 0,0 so that child coordinates match */
5261     DestroyWindow(parent);
5262     parent = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_POPUP, 0, 0, 100, 100, 0, 0, 0, NULL);
5263     ok(parent != 0, "CreateWindowEx error %d\n", GetLastError());
5264
5265     expected_cx = 100;
5266     expected_cy = 0x7fffffff;
5267     SetRect( &expected_rect, 10, 10, 110, 0x7fffffff );
5268     SetRect( &broken_rect, 10, 10, 110, 0x7fffffffU + 10 );
5269     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 10, 10, 100, 0x7fffffff, parent, 0, 0, NULL);
5270     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5271     GetClientRect( hwnd, &rc );
5272     ok( rc.right == 100, "invalid rect right %u\n", rc.right );
5273     ok( rc.bottom == 0x7fffffff - 10 || rc.bottom ==65535 || broken(rc.bottom == 0),
5274         "invalid rect bottom %u\n", rc.bottom );
5275     DestroyWindow(hwnd);
5276
5277     expected_cx = 0x7fffffff;
5278     expected_cy = 0x7fffffff;
5279     SetRect( &expected_rect, 20, 10, 0x7fffffff, 0x7fffffff );
5280     SetRect( &broken_rect, 20, 10, 0x7fffffffU + 20, 0x7fffffffU + 10 );
5281     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 20, 10, 0x7fffffff, 0x7fffffff, parent, 0, 0, NULL);
5282     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5283     GetClientRect( hwnd, &rc );
5284     ok( rc.right == 0x7fffffff - 20 || rc.right == 65535 || broken(rc.right == 0),
5285         "invalid rect right %u\n", rc.right );
5286     ok( rc.bottom == 0x7fffffff - 10 || rc.right == 65535 || broken(rc.bottom == 0),
5287         "invalid rect bottom %u\n", rc.bottom );
5288     DestroyWindow(hwnd);
5289
5290     /* top level window */
5291     expected_cx = expected_cy = 200000;
5292     SetRect( &expected_rect, 0, 0, GetSystemMetrics(SM_CXMAXTRACK), GetSystemMetrics(SM_CYMAXTRACK) );
5293     hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_OVERLAPPEDWINDOW, 300000, 300000, 200000, 200000, 0, 0, 0, NULL);
5294     ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5295     GetClientRect( hwnd, &rc );
5296     ok( rc.right <= expected_cx, "invalid rect right %u\n", rc.right );
5297     ok( rc.bottom <= expected_cy, "invalid rect bottom %u\n", rc.bottom );
5298     DestroyWindow(hwnd);
5299
5300     if (pGetLayout && pSetLayout)
5301     {
5302         HDC hdc = GetDC( parent );
5303         pSetLayout( hdc, LAYOUT_RTL );
5304         if (pGetLayout( hdc ))
5305         {
5306             ReleaseDC( parent, hdc );
5307             DestroyWindow( parent );
5308             SetLastError( 0xdeadbeef );
5309             parent = CreateWindowEx(WS_EX_APPWINDOW | WS_EX_LAYOUTRTL, "static", NULL, WS_POPUP,
5310                                     0, 0, 100, 100, 0, 0, 0, NULL);
5311             ok( parent != 0, "creation failed err %u\n", GetLastError());
5312             expect_ex_style( parent, WS_EX_APPWINDOW | WS_EX_LAYOUTRTL );
5313             hwnd = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 20, 20, parent, 0, 0, NULL);
5314             ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5315             expect_ex_style( hwnd, WS_EX_LAYOUTRTL );
5316             DestroyWindow( hwnd );
5317             hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 20, 20, parent, 0, 0, NULL);
5318             ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5319             expect_ex_style( hwnd, 0 );
5320             DestroyWindow( hwnd );
5321             SetWindowLongW( parent, GWL_EXSTYLE, WS_EX_APPWINDOW | WS_EX_LAYOUTRTL | WS_EX_NOINHERITLAYOUT );
5322             hwnd = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 20, 20, parent, 0, 0, NULL);
5323             ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5324             expect_ex_style( hwnd, 0 );
5325             DestroyWindow( hwnd );
5326
5327             if (pGetProcessDefaultLayout && pSetProcessDefaultLayout)
5328             {
5329                 DWORD layout;
5330
5331                 SetLastError( 0xdeadbeef );
5332                 ok( !pGetProcessDefaultLayout( NULL ), "GetProcessDefaultLayout succeeded\n" );
5333                 ok( GetLastError() == ERROR_NOACCESS, "wrong error %u\n", GetLastError() );
5334                 SetLastError( 0xdeadbeef );
5335                 res = pGetProcessDefaultLayout( &layout );
5336                 ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
5337                 ok( layout == 0, "GetProcessDefaultLayout wrong layout %x\n", layout );
5338                 SetLastError( 0xdeadbeef );
5339                 res = pSetProcessDefaultLayout( 7 );
5340                 ok( res, "SetProcessDefaultLayout failed err %u\n", GetLastError ());
5341                 res = pGetProcessDefaultLayout( &layout );
5342                 ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
5343                 ok( layout == 7, "GetProcessDefaultLayout wrong layout %x\n", layout );
5344                 SetLastError( 0xdeadbeef );
5345                 res = pSetProcessDefaultLayout( LAYOUT_RTL );
5346                 ok( res, "SetProcessDefaultLayout failed err %u\n", GetLastError ());
5347                 res = pGetProcessDefaultLayout( &layout );
5348                 ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
5349                 ok( layout == LAYOUT_RTL, "GetProcessDefaultLayout wrong layout %x\n", layout );
5350                 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP,
5351                                       0, 0, 100, 100, 0, 0, 0, NULL);
5352                 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5353                 expect_ex_style( hwnd, WS_EX_APPWINDOW | WS_EX_LAYOUTRTL );
5354                 DestroyWindow( hwnd );
5355                 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP,
5356                                       0, 0, 100, 100, parent, 0, 0, NULL);
5357                 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
5358                 expect_ex_style( hwnd, WS_EX_APPWINDOW );
5359                 DestroyWindow( hwnd );
5360                 pSetProcessDefaultLayout( 0 );
5361             }
5362             else win_skip( "SetProcessDefaultLayout not supported\n" );
5363         }
5364         else win_skip( "SetLayout not supported\n" );
5365     }
5366     else win_skip( "SetLayout not available\n" );
5367
5368     DestroyWindow(parent);
5369
5370     UnregisterClass("MinMax_WndClass", GetModuleHandle(0));
5371     UnregisterClass("Sizes_WndClass", GetModuleHandle(0));
5372
5373 #undef expect_gle_broken_9x
5374 #undef expect_menu
5375 #undef expect_style
5376 #undef expect_ex_style
5377 }
5378
5379 /* function that remembers whether the system the test is running on sets the
5380  * last error for user32 functions to make the tests stricter */
5381 static int check_error(DWORD actual, DWORD expected)
5382 {
5383     static int sets_last_error = -1;
5384     if (sets_last_error == -1)
5385         sets_last_error = (actual != 0xdeadbeef);
5386     return (!sets_last_error && (actual == 0xdeadbeef)) || (actual == expected);
5387 }
5388
5389 static void test_SetWindowLong(void)
5390 {
5391     LONG_PTR retval;
5392     WNDPROC old_window_procW;
5393
5394     SetLastError(0xdeadbeef);
5395     retval = SetWindowLongPtr(NULL, GWLP_WNDPROC, 0);
5396     ok(!retval, "SetWindowLongPtr on invalid window handle should have returned 0 instead of 0x%lx\n", retval);
5397     ok(check_error(GetLastError(), ERROR_INVALID_WINDOW_HANDLE),
5398         "SetWindowLongPtr should have set error to ERROR_INVALID_WINDOW_HANDLE instead of %d\n", GetLastError());
5399
5400     SetLastError(0xdeadbeef);
5401     retval = SetWindowLongPtr(hwndMain, 0xdeadbeef, 0);
5402     ok(!retval, "SetWindowLongPtr on invalid index should have returned 0 instead of 0x%lx\n", retval);
5403     ok(check_error(GetLastError(), ERROR_INVALID_INDEX),
5404         "SetWindowLongPtr should have set error to ERROR_INVALID_INDEX instead of %d\n", GetLastError());
5405
5406     SetLastError(0xdeadbeef);
5407     retval = SetWindowLongPtr(hwndMain, GWLP_WNDPROC, 0);
5408     ok((WNDPROC)retval == main_window_procA || broken(!retval), /* win9x */
5409         "SetWindowLongPtr on invalid window proc should have returned address of main_window_procA instead of 0x%lx\n", retval);
5410     ok(GetLastError() == 0xdeadbeef, "SetWindowLongPtr shouldn't have set the last error, instead of setting it to %d\n", GetLastError());
5411     retval = GetWindowLongPtr(hwndMain, GWLP_WNDPROC);
5412     ok((WNDPROC)retval == main_window_procA,
5413         "SetWindowLongPtr on invalid window proc shouldn't have changed the value returned by GetWindowLongPtr, instead of changing it to 0x%lx\n", retval);
5414     ok(!IsWindowUnicode(hwndMain), "hwndMain shouldn't be Unicode\n");
5415
5416     old_window_procW = (WNDPROC)GetWindowLongPtrW(hwndMain, GWLP_WNDPROC);
5417     SetLastError(0xdeadbeef);
5418     retval = SetWindowLongPtrW(hwndMain, GWLP_WNDPROC, 0);
5419     if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
5420     {
5421         ok(GetLastError() == 0xdeadbeef, "SetWindowLongPtr shouldn't have set the last error, instead of setting it to %d\n", GetLastError());
5422         ok(retval != 0, "SetWindowLongPtr error %d\n", GetLastError());
5423         ok((WNDPROC)retval == old_window_procW,
5424             "SetWindowLongPtr on invalid window proc shouldn't have changed the value returned by GetWindowLongPtr, instead of changing it to 0x%lx\n", retval);
5425         ok(IsWindowUnicode(hwndMain), "hwndMain should now be Unicode\n");
5426
5427         /* set it back to ANSI */
5428         SetWindowLongPtr(hwndMain, GWLP_WNDPROC, 0);
5429     }
5430 }
5431
5432 static void test_ShowWindow(void)
5433 {
5434     HWND hwnd;
5435     DWORD style;
5436     RECT rcMain, rc, rcMinimized;
5437     LPARAM ret;
5438
5439     SetRect(&rcMain, 120, 120, 210, 210);
5440
5441     hwnd = CreateWindowEx(0, "MainWindowClass", NULL,
5442                           WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
5443                           WS_MAXIMIZEBOX | WS_POPUP,
5444                           rcMain.left, rcMain.top,
5445                           rcMain.right - rcMain.left, rcMain.bottom - rcMain.top,
5446                           0, 0, 0, NULL);
5447     assert(hwnd);
5448
5449     style = GetWindowLong(hwnd, GWL_STYLE);
5450     ok(!(style & WS_DISABLED), "window should not be disabled\n");
5451     ok(!(style & WS_VISIBLE), "window should not be visible\n");
5452     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5453     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5454     GetWindowRect(hwnd, &rc);
5455     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5456        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5457        rc.left, rc.top, rc.right, rc.bottom);
5458
5459     ret = ShowWindow(hwnd, SW_SHOW);
5460     ok(!ret, "not expected ret: %lu\n", ret);
5461     style = GetWindowLong(hwnd, GWL_STYLE);
5462     ok(!(style & WS_DISABLED), "window should not be disabled\n");
5463     ok(style & WS_VISIBLE, "window should be visible\n");
5464     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5465     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5466     GetWindowRect(hwnd, &rc);
5467     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5468        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5469        rc.left, rc.top, rc.right, rc.bottom);
5470
5471     ret = ShowWindow(hwnd, SW_MINIMIZE);
5472     ok(ret, "not expected ret: %lu\n", ret);
5473     style = GetWindowLong(hwnd, GWL_STYLE);
5474     ok(!(style & WS_DISABLED), "window should not be disabled\n");
5475     ok(style & WS_VISIBLE, "window should be visible\n");
5476     ok(style & WS_MINIMIZE, "window should be minimized\n");
5477     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5478     GetWindowRect(hwnd, &rcMinimized);
5479     ok(!EqualRect(&rcMain, &rcMinimized), "rects shouldn't match\n");
5480     /* shouldn't be able to resize minimized windows */
5481     ret = SetWindowPos(hwnd, 0, 0, 0,
5482                        (rcMinimized.right - rcMinimized.left) * 2,
5483                        (rcMinimized.bottom - rcMinimized.top) * 2,
5484                        SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
5485     ok(ret, "not expected ret: %lu\n", ret);
5486     GetWindowRect(hwnd, &rc);
5487     ok(EqualRect(&rc, &rcMinimized), "rects should match\n");
5488
5489     ShowWindow(hwnd, SW_RESTORE);
5490     ok(ret, "not expected ret: %lu\n", ret);
5491     style = GetWindowLong(hwnd, GWL_STYLE);
5492     ok(!(style & WS_DISABLED), "window should not be disabled\n");
5493     ok(style & WS_VISIBLE, "window should be visible\n");
5494     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5495     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5496     GetWindowRect(hwnd, &rc);
5497     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5498        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5499        rc.left, rc.top, rc.right, rc.bottom);
5500
5501     ret = EnableWindow(hwnd, FALSE);
5502     ok(!ret, "not expected ret: %lu\n", ret);
5503     style = GetWindowLong(hwnd, GWL_STYLE);
5504     ok(style & WS_DISABLED, "window should be disabled\n");
5505
5506     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
5507     ok(!ret, "not expected ret: %lu\n", ret);
5508     style = GetWindowLong(hwnd, GWL_STYLE);
5509     ok(style & WS_DISABLED, "window should be disabled\n");
5510     ok(style & WS_VISIBLE, "window should be visible\n");
5511     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5512     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5513     GetWindowRect(hwnd, &rc);
5514     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5515        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5516        rc.left, rc.top, rc.right, rc.bottom);
5517
5518     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
5519     ok(!ret, "not expected ret: %lu\n", ret);
5520     style = GetWindowLong(hwnd, GWL_STYLE);
5521     ok(style & WS_DISABLED, "window should be disabled\n");
5522     ok(style & WS_VISIBLE, "window should be visible\n");
5523     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5524     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5525     GetWindowRect(hwnd, &rc);
5526     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5527        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5528        rc.left, rc.top, rc.right, rc.bottom);
5529
5530     ret = ShowWindow(hwnd, SW_MINIMIZE);
5531     ok(ret, "not expected ret: %lu\n", ret);
5532     style = GetWindowLong(hwnd, GWL_STYLE);
5533     ok(style & WS_DISABLED, "window should be disabled\n");
5534     ok(style & WS_VISIBLE, "window should be visible\n");
5535     ok(style & WS_MINIMIZE, "window should be minimized\n");
5536     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5537     GetWindowRect(hwnd, &rc);
5538     ok(!EqualRect(&rcMain, &rc), "rects shouldn't match\n");
5539
5540     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_RESTORE, 0);
5541     ok(!ret, "not expected ret: %lu\n", ret);
5542     style = GetWindowLong(hwnd, GWL_STYLE);
5543     ok(style & WS_DISABLED, "window should be disabled\n");
5544     ok(style & WS_VISIBLE, "window should be visible\n");
5545     ok(style & WS_MINIMIZE, "window should be minimized\n");
5546     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5547     GetWindowRect(hwnd, &rc);
5548     ok(!EqualRect(&rcMain, &rc), "rects shouldn't match\n");
5549
5550     ret = ShowWindow(hwnd, SW_RESTORE);
5551     ok(ret, "not expected ret: %lu\n", ret);
5552     style = GetWindowLong(hwnd, GWL_STYLE);
5553     ok(style & WS_DISABLED, "window should be disabled\n");
5554     ok(style & WS_VISIBLE, "window should be visible\n");
5555     ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
5556     ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
5557     GetWindowRect(hwnd, &rc);
5558     ok(EqualRect(&rcMain, &rc), "expected (%d,%d)-(%d,%d), got (%d,%d)-(%d,%d)\n",
5559        rcMain.left, rcMain.top, rcMain.right, rcMain.bottom,
5560        rc.left, rc.top, rc.right, rc.bottom);
5561
5562     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_CLOSE, 0);
5563     ok(!ret, "not expected ret: %lu\n", ret);
5564     ok(IsWindow(hwnd), "window should exist\n");
5565
5566     ret = EnableWindow(hwnd, TRUE);
5567     ok(ret, "not expected ret: %lu\n", ret);
5568
5569     ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_CLOSE, 0);
5570     ok(!ret, "not expected ret: %lu\n", ret);
5571     ok(!IsWindow(hwnd), "window should not exist\n");
5572 }
5573
5574 static void test_gettext(void)
5575 {
5576     WNDCLASS cls;
5577     LPCSTR clsname = "gettexttest";
5578     HWND hwnd;
5579     LRESULT r;
5580
5581     memset( &cls, 0, sizeof cls );
5582     cls.lpfnWndProc = DefWindowProc;
5583     cls.lpszClassName = clsname;
5584     cls.hInstance = GetModuleHandle(NULL);
5585
5586     if (!RegisterClass( &cls )) return;
5587
5588     hwnd = CreateWindow( clsname, "test text", WS_OVERLAPPED, 0, 0, 10, 10, 0, NULL, NULL, NULL);
5589     ok( hwnd != NULL, "window was null\n");
5590
5591     r = SendMessage( hwnd, WM_GETTEXT, 0x10, 0x1000);
5592     ok( r == 0, "settext should return zero\n");
5593
5594     r = SendMessage( hwnd, WM_GETTEXT, 0x10000, 0);
5595     ok( r == 0, "settext should return zero (%ld)\n", r);
5596
5597     r = SendMessage( hwnd, WM_GETTEXT, 0xff000000, 0x1000);
5598     ok( r == 0, "settext should return zero (%ld)\n", r);
5599
5600     r = SendMessage( hwnd, WM_GETTEXT, 0x1000, 0xff000000);
5601     ok( r == 0, "settext should return zero (%ld)\n", r);
5602
5603     DestroyWindow(hwnd);
5604     UnregisterClass( clsname, NULL );
5605 }
5606
5607
5608 static void test_GetUpdateRect(void)
5609 {
5610     MSG msg;
5611     BOOL ret, parent_wm_paint, grandparent_wm_paint;
5612     RECT rc1, rc2;
5613     HWND hgrandparent, hparent, hchild;
5614     WNDCLASSA cls;
5615     static const char classNameA[] = "GetUpdateRectClass";
5616
5617     hgrandparent = CreateWindowA("static", "grandparent", WS_OVERLAPPEDWINDOW,
5618                                  0, 0, 100, 100, NULL, NULL, 0, NULL);
5619
5620     hparent = CreateWindowA("static", "parent", WS_CHILD|WS_VISIBLE,
5621                             0, 0, 100, 100, hgrandparent, NULL, 0, NULL);
5622
5623     hchild = CreateWindowA("static", "child", WS_CHILD|WS_VISIBLE,
5624                             10, 10, 30, 30, hparent, NULL, 0, NULL);
5625
5626     ShowWindow(hgrandparent, SW_SHOW);
5627     UpdateWindow(hgrandparent);
5628     flush_events( TRUE );
5629
5630     ShowWindow(hchild, SW_HIDE);
5631     SetRect(&rc2, 0, 0, 0, 0);
5632     ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
5633     ok(!ret, "GetUpdateRect returned not empty region\n");
5634     ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
5635        rc1.left, rc1.top, rc1.right, rc1.bottom,
5636        rc2.left, rc2.top, rc2.right, rc2.bottom);
5637
5638     SetRect(&rc2, 10, 10, 40, 40);
5639     ret = GetUpdateRect(hparent, &rc1, FALSE);
5640     ok(ret, "GetUpdateRect returned empty region\n");
5641     ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
5642             rc1.left, rc1.top, rc1.right, rc1.bottom,
5643             rc2.left, rc2.top, rc2.right, rc2.bottom);
5644
5645     parent_wm_paint = FALSE;
5646     grandparent_wm_paint = FALSE;
5647     while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
5648     {
5649         if (msg.message == WM_PAINT)
5650         {
5651             if (msg.hwnd == hgrandparent) grandparent_wm_paint = TRUE;
5652             if (msg.hwnd == hparent) parent_wm_paint = TRUE;
5653         }
5654         DispatchMessage(&msg);
5655     }
5656     ok(parent_wm_paint, "WM_PAINT should have been received in parent\n");
5657     ok(!grandparent_wm_paint, "WM_PAINT should NOT have been received in grandparent\n");
5658
5659     DestroyWindow(hgrandparent);
5660
5661     cls.style = 0;
5662     cls.lpfnWndProc = DefWindowProcA;
5663     cls.cbClsExtra = 0;
5664     cls.cbWndExtra = 0;
5665     cls.hInstance = GetModuleHandleA(0);
5666     cls.hIcon = 0;
5667     cls.hCursor = LoadCursorA(0, IDC_ARROW);
5668     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
5669     cls.lpszMenuName = NULL;
5670     cls.lpszClassName = classNameA;
5671
5672     if(!RegisterClassA(&cls)) {
5673        trace("Register failed %d\n", GetLastError());
5674        return;
5675     }
5676
5677     hgrandparent = CreateWindowA(classNameA, "grandparent", WS_OVERLAPPEDWINDOW,
5678                                  0, 0, 100, 100, NULL, NULL, 0, NULL);
5679
5680     hparent = CreateWindowA(classNameA, "parent", WS_CHILD|WS_VISIBLE,
5681                             0, 0, 100, 100, hgrandparent, NULL, 0, NULL);
5682
5683     hchild = CreateWindowA(classNameA, "child", WS_CHILD|WS_VISIBLE,
5684                             10, 10, 30, 30, hparent, NULL, 0, NULL);
5685
5686     ShowWindow(hgrandparent, SW_SHOW);
5687     UpdateWindow(hgrandparent);
5688     flush_events( TRUE );
5689
5690     ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
5691     ok(!ret, "GetUpdateRect returned not empty region\n");
5692
5693     ShowWindow(hchild, SW_HIDE);
5694
5695     SetRect(&rc2, 0, 0, 0, 0);
5696     ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
5697     ok(!ret, "GetUpdateRect returned not empty region\n");
5698     ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
5699        rc1.left, rc1.top, rc1.right, rc1.bottom,
5700        rc2.left, rc2.top, rc2.right, rc2.bottom);
5701
5702     SetRect(&rc2, 10, 10, 40, 40);
5703     ret = GetUpdateRect(hparent, &rc1, FALSE);
5704     ok(ret, "GetUpdateRect returned empty region\n");
5705     ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
5706             rc1.left, rc1.top, rc1.right, rc1.bottom,
5707             rc2.left, rc2.top, rc2.right, rc2.bottom);
5708
5709     parent_wm_paint = FALSE;
5710     grandparent_wm_paint = FALSE;
5711     while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
5712     {
5713         if (msg.message == WM_PAINT)
5714         {
5715             if (msg.hwnd == hgrandparent) grandparent_wm_paint = TRUE;
5716             if (msg.hwnd == hparent) parent_wm_paint = TRUE;
5717         }
5718         DispatchMessage(&msg);
5719     }
5720     ok(parent_wm_paint, "WM_PAINT should have been received in parent\n");
5721     ok(!grandparent_wm_paint, "WM_PAINT should NOT have been received in grandparent\n");
5722
5723     DestroyWindow(hgrandparent);
5724 }
5725
5726
5727 static LRESULT CALLBACK TestExposedRegion_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
5728 {
5729     if(msg == WM_PAINT)
5730     {
5731         PAINTSTRUCT ps;
5732         RECT updateRect;
5733         DWORD waitResult;
5734         HWND win;
5735         const int waitTime = 2000;
5736
5737         BeginPaint(hwnd, &ps);
5738
5739         /* create and destroy window to create an exposed region on this window */
5740         win = CreateWindowA("static", "win", WS_VISIBLE,
5741                              10,10,50,50, NULL, NULL, 0, NULL);
5742         DestroyWindow(win);
5743
5744         waitResult = MsgWaitForMultipleObjects( 0, NULL, FALSE, waitTime, QS_PAINT );
5745
5746         ValidateRect(hwnd, NULL);
5747         EndPaint(hwnd, &ps);
5748
5749         if(waitResult != WAIT_TIMEOUT)
5750         {
5751             GetUpdateRect(hwnd, &updateRect, FALSE);
5752             ok(IsRectEmpty(&updateRect), "Exposed rect should be empty\n");
5753         }
5754
5755         return 1;
5756     }
5757     return DefWindowProc(hwnd, msg, wParam, lParam);
5758 }
5759
5760 static void test_Expose(void)
5761 {
5762     WNDCLASSA cls;
5763     HWND mw;
5764
5765     memset(&cls, 0, sizeof(WNDCLASSA));
5766     cls.lpfnWndProc = TestExposedRegion_WndProc;
5767     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
5768     cls.lpszClassName = "TestExposeClass";
5769     RegisterClassA(&cls);
5770
5771     mw = CreateWindowA("TestExposeClass", "MainWindow", WS_VISIBLE|WS_OVERLAPPEDWINDOW,
5772                             0, 0, 200, 100, NULL, NULL, 0, NULL);
5773
5774     UpdateWindow(mw);
5775     DestroyWindow(mw);
5776 }
5777
5778 static LRESULT CALLBACK TestNCRedraw_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
5779 {
5780     static UINT ncredrawflags;
5781     PAINTSTRUCT ps;
5782
5783     switch(msg)
5784     {
5785     case WM_CREATE:
5786         ncredrawflags = *(UINT *) (((CREATESTRUCT *)lParam)->lpCreateParams);
5787         return 0;
5788     case WM_NCPAINT:
5789         RedrawWindow(hwnd, NULL, NULL, ncredrawflags);
5790         break;
5791     case WM_PAINT:
5792         BeginPaint(hwnd, &ps);
5793         EndPaint(hwnd, &ps);
5794         return 0;
5795     }
5796     return DefWindowProc(hwnd, msg, wParam, lParam);
5797 }
5798
5799 static void run_NCRedrawLoop(UINT flags)
5800 {
5801     HWND hwnd;
5802     MSG msg;
5803
5804     UINT loopcount = 0;
5805
5806     hwnd = CreateWindowA("TestNCRedrawClass", "MainWindow",
5807                          WS_OVERLAPPEDWINDOW, 0, 0, 200, 100,
5808                          NULL, NULL, 0, &flags);
5809     ShowWindow(hwnd, SW_SHOW);
5810     UpdateWindow(hwnd);
5811     flush_events( FALSE );
5812     while(PeekMessage(&msg, hwnd, 0, 0, PM_REMOVE) != 0)
5813     {
5814         if (msg.message == WM_PAINT) loopcount++;
5815         if (loopcount >= 100) break;
5816         TranslateMessage(&msg);
5817         DispatchMessage(&msg);
5818         MsgWaitForMultipleObjects(0, NULL, FALSE, 100, QS_ALLINPUT);
5819     }
5820     if (flags == (RDW_INVALIDATE | RDW_FRAME))
5821         todo_wine ok(loopcount < 100, "Detected infinite WM_PAINT loop (%x).\n", flags);
5822     else
5823         ok(loopcount < 100, "Detected infinite WM_PAINT loop (%x).\n", flags);
5824     DestroyWindow(hwnd);
5825 }
5826
5827 static void test_NCRedraw(void)
5828 {
5829     WNDCLASSA wndclass;
5830
5831     wndclass.lpszClassName = "TestNCRedrawClass";
5832     wndclass.style = CS_HREDRAW | CS_VREDRAW;
5833     wndclass.lpfnWndProc = TestNCRedraw_WndProc;
5834     wndclass.cbClsExtra = 0;
5835     wndclass.cbWndExtra = 0;
5836     wndclass.hInstance = 0;
5837     wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
5838     wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
5839     wndclass.hbrBackground = GetStockObject(WHITE_BRUSH);
5840     wndclass.lpszMenuName = NULL;
5841
5842     RegisterClassA(&wndclass);
5843
5844     run_NCRedrawLoop(RDW_INVALIDATE | RDW_FRAME);
5845     run_NCRedrawLoop(RDW_INVALIDATE);
5846 }
5847
5848 static void test_GetWindowModuleFileName(void)
5849 {
5850     HWND hwnd;
5851     HINSTANCE hinst;
5852     UINT ret1, ret2;
5853     char buf1[MAX_PATH], buf2[MAX_PATH];
5854
5855     if (!pGetWindowModuleFileNameA)
5856     {
5857         win_skip("GetWindowModuleFileNameA is not available\n");
5858         return;
5859     }
5860
5861     hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0,0,0,0, 0, 0, 0, NULL);
5862     assert(hwnd);
5863
5864     hinst = (HINSTANCE)GetWindowLongPtr(hwnd, GWLP_HINSTANCE);
5865     ok(hinst == 0 || broken(hinst == GetModuleHandle(0)), /* win9x */ "expected 0, got %p\n", hinst);
5866
5867     buf1[0] = 0;
5868     SetLastError(0xdeadbeef);
5869     ret1 = GetModuleFileName(hinst, buf1, sizeof(buf1));
5870     ok(ret1, "GetModuleFileName error %u\n", GetLastError());
5871
5872     buf2[0] = 0;
5873     SetLastError(0xdeadbeef);
5874     ret2 = pGetWindowModuleFileNameA(hwnd, buf2, sizeof(buf2));
5875     ok(ret2 || broken(!ret2), /* nt4 sp 3 */
5876        "GetWindowModuleFileNameA error %u\n", GetLastError());
5877
5878     if (ret2)
5879     {
5880         ok(ret1 == ret2 || broken(ret2 == ret1 + 1), /* win98 */ "%u != %u\n", ret1, ret2);
5881         ok(!strcmp(buf1, buf2), "%s != %s\n", buf1, buf2);
5882     }
5883     hinst = GetModuleHandle(0);
5884
5885     SetLastError(0xdeadbeef);
5886     ret2 = GetModuleFileName(hinst, buf2, ret1 - 2);
5887     ok(ret2 == ret1 - 2 || broken(ret2 == ret1 - 3), /* win98 */
5888        "expected %u, got %u\n", ret1 - 2, ret2);
5889     ok(GetLastError() == 0xdeadbeef /* XP */ ||
5890        GetLastError() == ERROR_INSUFFICIENT_BUFFER, /* win2k3, vista */
5891        "expected 0xdeadbeef or ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
5892
5893     SetLastError(0xdeadbeef);
5894     ret2 = GetModuleFileName(hinst, buf2, 0);
5895     ok(!ret2, "GetModuleFileName should return 0\n");
5896     ok(GetLastError() == 0xdeadbeef /* XP */ ||
5897        GetLastError() == ERROR_INSUFFICIENT_BUFFER, /* win2k3, vista */
5898        "expected 0xdeadbeef or ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
5899
5900     SetLastError(0xdeadbeef);
5901     ret2 = pGetWindowModuleFileNameA(hwnd, buf2, ret1 - 2);
5902     ok(ret2 == ret1 - 2 || broken(ret2 == ret1 - 3) /* win98 */ || broken(!ret2), /* nt4 sp3 */
5903        "expected %u, got %u\n", ret1 - 2, ret2);
5904     ok(GetLastError() == 0xdeadbeef /* XP */ ||
5905        GetLastError() == ERROR_INSUFFICIENT_BUFFER, /* win2k3, vista */
5906        "expected 0xdeadbeef or ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
5907
5908     SetLastError(0xdeadbeef);
5909     ret2 = pGetWindowModuleFileNameA(hwnd, buf2, 0);
5910     ok(!ret2, "expected 0, got %u\n", ret2);
5911     ok(GetLastError() == 0xdeadbeef /* XP */ ||
5912        GetLastError() == ERROR_INSUFFICIENT_BUFFER, /* win2k3, vista */
5913        "expected 0xdeadbeef or ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
5914
5915     DestroyWindow(hwnd);
5916
5917     buf2[0] = 0;
5918     hwnd = (HWND)0xdeadbeef;
5919     SetLastError(0xdeadbeef);
5920     ret1 = pGetWindowModuleFileNameA(hwnd, buf1, sizeof(buf1));
5921     ok(!ret1, "expected 0, got %u\n", ret1);
5922     ok(GetLastError() == ERROR_INVALID_WINDOW_HANDLE || broken(GetLastError() == 0xdeadbeef), /* win9x */
5923        "expected ERROR_INVALID_WINDOW_HANDLE, got %u\n", GetLastError());
5924
5925     hwnd = FindWindow("Shell_TrayWnd", NULL);
5926     ok(IsWindow(hwnd) || broken(!hwnd), "got invalid tray window %p\n", hwnd);
5927     SetLastError(0xdeadbeef);
5928     ret1 = pGetWindowModuleFileNameA(hwnd, buf1, sizeof(buf1));
5929     ok(!ret1 || broken(ret1), /* win98 */ "expected 0, got %u\n", ret1);
5930
5931     if (!ret1)  /* inter-process GetWindowModuleFileName works on win9x, so don't test the desktop there */
5932     {
5933         ret1 = GetModuleFileName(0, buf1, sizeof(buf1));
5934         hwnd = GetDesktopWindow();
5935         ok(IsWindow(hwnd), "got invalid desktop window %p\n", hwnd);
5936         SetLastError(0xdeadbeef);
5937         ret2 = pGetWindowModuleFileNameA(hwnd, buf2, sizeof(buf2));
5938         ok(!ret2 ||
5939            ret1 == ret2 || /* vista */
5940            broken(ret2),  /* some win98 return user.exe as file name */
5941            "expected 0 or %u, got %u %s\n", ret1, ret2, buf2);
5942     }
5943 }
5944
5945 static void test_hwnd_message(void)
5946 {
5947     static const WCHAR mainwindowclassW[] = {'M','a','i','n','W','i','n','d','o','w','C','l','a','s','s',0};
5948     static const WCHAR message_windowW[] = {'m','e','s','s','a','g','e',' ','w','i','n','d','o','w',0};
5949
5950     HWND parent = 0, hwnd, found;
5951     RECT rect;
5952
5953     /* HWND_MESSAGE is not supported below w2k, but win9x return != 0
5954        on CreateWindowExA and crash later in the test.
5955        Use UNICODE here to fail on win9x */
5956     hwnd = CreateWindowExW(0, mainwindowclassW, message_windowW, WS_CAPTION | WS_VISIBLE,
5957                            100, 100, 200, 200, HWND_MESSAGE, 0, 0, NULL);
5958     if (!hwnd)
5959     {
5960         win_skip("CreateWindowExW with parent HWND_MESSAGE failed\n");
5961         return;
5962     }
5963
5964     ok( !GetParent(hwnd), "GetParent should return 0 for message only windows\n" );
5965     if (pGetAncestor)
5966     {
5967         char buffer[100];
5968         HWND root, desktop = GetDesktopWindow();
5969
5970         parent = pGetAncestor(hwnd, GA_PARENT);
5971         ok(parent != 0, "GetAncestor(GA_PARENT) should not return 0 for message windows\n");
5972         ok(parent != desktop, "GetAncestor(GA_PARENT) should not return desktop for message windows\n");
5973         root = pGetAncestor(hwnd, GA_ROOT);
5974         ok(root == hwnd, "GetAncestor(GA_ROOT) should return hwnd for message windows\n");
5975         ok( !pGetAncestor(parent, GA_PARENT) || broken(pGetAncestor(parent, GA_PARENT) != 0), /* win2k */
5976             "parent shouldn't have parent %p\n", pGetAncestor(parent, GA_PARENT) );
5977         trace("parent %p root %p desktop %p\n", parent, root, desktop);
5978         if (!GetClassNameA( parent, buffer, sizeof(buffer) )) buffer[0] = 0;
5979         ok( !lstrcmpi( buffer, "Message" ), "wrong parent class '%s'\n", buffer );
5980         GetWindowRect( parent, &rect );
5981         ok( rect.left == 0 && rect.right == 100 && rect.top == 0 && rect.bottom == 100,
5982             "wrong parent rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
5983     }
5984     GetWindowRect( hwnd, &rect );
5985     ok( rect.left == 100 && rect.right == 300 && rect.top == 100 && rect.bottom == 300,
5986         "wrong window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
5987
5988     /* test FindWindow behavior */
5989
5990     found = FindWindowExA( 0, 0, 0, "message window" );
5991     ok( found == hwnd, "didn't find message window %p/%p\n", found, hwnd );
5992     SetLastError(0xdeadbeef);
5993     found = FindWindowExA( GetDesktopWindow(), 0, 0, "message window" );
5994     ok( found == 0, "found message window %p/%p\n", found, hwnd );
5995     ok( GetLastError() == 0xdeadbeef, "expected deadbeef, got %d\n", GetLastError() );
5996     if (parent)
5997     {
5998         found = FindWindowExA( parent, 0, 0, "message window" );
5999         ok( found == hwnd, "didn't find message window %p/%p\n", found, hwnd );
6000     }
6001
6002     /* test IsChild behavior */
6003
6004     if (parent) ok( !IsChild( parent, hwnd ), "HWND_MESSAGE is child of top window\n" );
6005
6006     /* test IsWindowVisible behavior */
6007
6008     ok( !IsWindowVisible( hwnd ), "HWND_MESSAGE window is visible\n" );
6009     if (parent) ok( !IsWindowVisible( parent ), "HWND_MESSAGE parent is visible\n" );
6010
6011     DestroyWindow(hwnd);
6012 }
6013
6014 static void test_layered_window(void)
6015 {
6016     HWND hwnd;
6017     COLORREF key = 0;
6018     BYTE alpha = 0;
6019     DWORD flags = 0;
6020     POINT pt = { 0, 0 };
6021     SIZE sz = { 200, 200 };
6022     HDC hdc;
6023     HBITMAP hbm;
6024     BOOL ret;
6025
6026     if (!pGetLayeredWindowAttributes || !pSetLayeredWindowAttributes || !pUpdateLayeredWindow)
6027     {
6028         win_skip( "layered windows not supported\n" );
6029         return;
6030     }
6031
6032     hdc = CreateCompatibleDC( 0 );
6033     hbm = CreateCompatibleBitmap( hdc, 200, 200 );
6034     SelectObject( hdc, hbm );
6035
6036     hwnd = CreateWindowExA(0, "MainWindowClass", "message window", WS_CAPTION,
6037                            100, 100, 200, 200, 0, 0, 0, NULL);
6038     assert( hwnd );
6039     SetLastError( 0xdeadbeef );
6040     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6041     ok( !ret, "UpdateLayeredWindow should fail on non-layered window\n" );
6042     ok( GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
6043     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6044     ok( !ret, "GetLayeredWindowAttributes should fail on non-layered window\n" );
6045     ret = pSetLayeredWindowAttributes( hwnd, 0, 0, LWA_ALPHA );
6046     ok( !ret, "SetLayeredWindowAttributes should fail on non-layered window\n" );
6047     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_LAYERED );
6048     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6049     ok( !ret, "GetLayeredWindowAttributes should fail on layered but not initialized window\n" );
6050     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6051     ok( ret, "UpdateLayeredWindow should succeed on layered window\n" );
6052     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6053     ok( !ret, "GetLayeredWindowAttributes should fail on layered but not initialized window\n" );
6054     ret = pSetLayeredWindowAttributes( hwnd, 0x123456, 44, LWA_ALPHA );
6055     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6056     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6057     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6058     ok( key == 0x123456 || key == 0, "wrong color key %x\n", key );
6059     ok( alpha == 44, "wrong alpha %u\n", alpha );
6060     ok( flags == LWA_ALPHA, "wrong flags %x\n", flags );
6061     SetLastError( 0xdeadbeef );
6062     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6063     ok( !ret, "UpdateLayeredWindow should fail on layered but initialized window\n" );
6064     ok( GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
6065
6066     /* clearing WS_EX_LAYERED resets attributes */
6067     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) & ~WS_EX_LAYERED );
6068     SetLastError( 0xdeadbeef );
6069     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6070     ok( !ret, "UpdateLayeredWindow should fail on non-layered window\n" );
6071     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6072     ok( !ret, "GetLayeredWindowAttributes should fail on no longer layered window\n" );
6073     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_LAYERED );
6074     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6075     ok( !ret, "GetLayeredWindowAttributes should fail on layered but not initialized window\n" );
6076     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6077     ok( ret, "UpdateLayeredWindow should succeed on layered window\n" );
6078     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE | ULW_EX_NORESIZE );
6079     ok( !ret, "UpdateLayeredWindow should fail with ex flag\n" );
6080     ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
6081     if (pUpdateLayeredWindowIndirect)
6082     {
6083         UPDATELAYEREDWINDOWINFO info;
6084         info.cbSize   = sizeof(info);
6085         info.hdcDst   = 0;
6086         info.pptDst   = NULL;
6087         info.psize    = &sz;
6088         info.hdcSrc   = hdc;
6089         info.pptSrc   = &pt;
6090         info.crKey    = 0;
6091         info.pblend   = NULL;
6092         info.dwFlags  = ULW_OPAQUE | ULW_EX_NORESIZE;
6093         info.prcDirty = NULL;
6094         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6095         ok( ret, "UpdateLayeredWindowIndirect should succeed on layered window\n" );
6096         sz.cx--;
6097         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6098         ok( !ret, "UpdateLayeredWindowIndirect should fail\n" );
6099         ok( GetLastError() == ERROR_INCORRECT_SIZE || broken(GetLastError() == ERROR_MR_MID_NOT_FOUND),
6100             "wrong error %u\n", GetLastError() );
6101         info.dwFlags  = ULW_OPAQUE;
6102         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6103         ok( ret, "UpdateLayeredWindowIndirect should succeed on layered window\n" );
6104         sz.cx++;
6105         info.dwFlags  = ULW_OPAQUE | 0xf00;
6106         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6107         ok( !ret, "UpdateLayeredWindowIndirect should fail\n" );
6108         ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
6109         info.cbSize--;
6110         info.dwFlags  = ULW_OPAQUE;
6111         ret = pUpdateLayeredWindowIndirect( hwnd, &info );
6112         ok( !ret, "UpdateLayeredWindowIndirect should fail\n" );
6113         ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
6114         ret = pUpdateLayeredWindowIndirect( hwnd, NULL );
6115         ok( !ret, "UpdateLayeredWindowIndirect should fail\n" );
6116         ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
6117     }
6118
6119     ret = pSetLayeredWindowAttributes( hwnd, 0x654321, 22, LWA_COLORKEY | LWA_ALPHA );
6120     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6121     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6122     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6123     ok( key == 0x654321, "wrong color key %x\n", key );
6124     ok( alpha == 22, "wrong alpha %u\n", alpha );
6125     ok( flags == (LWA_COLORKEY | LWA_ALPHA), "wrong flags %x\n", flags );
6126     SetLastError( 0xdeadbeef );
6127     ret = pUpdateLayeredWindow( hwnd, 0, NULL, &sz, hdc, &pt, 0, NULL, ULW_OPAQUE );
6128     ok( !ret, "UpdateLayeredWindow should fail on layered but initialized window\n" );
6129     ok( GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError() );
6130
6131     ret = pSetLayeredWindowAttributes( hwnd, 0x888888, 33, LWA_COLORKEY );
6132     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6133     alpha = 0;
6134     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6135     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6136     ok( key == 0x888888, "wrong color key %x\n", key );
6137     /* alpha not changed on vista if LWA_ALPHA is not set */
6138     ok( alpha == 22 || alpha == 33, "wrong alpha %u\n", alpha );
6139     ok( flags == LWA_COLORKEY, "wrong flags %x\n", flags );
6140
6141     /* color key may or may not be changed without LWA_COLORKEY */
6142     ret = pSetLayeredWindowAttributes( hwnd, 0x999999, 44, 0 );
6143     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6144     alpha = 0;
6145     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6146     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6147     ok( key == 0x888888 || key == 0x999999, "wrong color key %x\n", key );
6148     ok( alpha == 22 || alpha == 44, "wrong alpha %u\n", alpha );
6149     ok( flags == 0, "wrong flags %x\n", flags );
6150
6151     /* default alpha and color key is 0 */
6152     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) & ~WS_EX_LAYERED );
6153     SetWindowLong( hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_LAYERED );
6154     ret = pSetLayeredWindowAttributes( hwnd, 0x222222, 55, 0 );
6155     ok( ret, "SetLayeredWindowAttributes should succeed on layered window\n" );
6156     ret = pGetLayeredWindowAttributes( hwnd, &key, &alpha, &flags );
6157     ok( ret, "GetLayeredWindowAttributes should succeed on layered window\n" );
6158     ok( key == 0 || key == 0x222222, "wrong color key %x\n", key );
6159     ok( alpha == 0 || alpha == 55, "wrong alpha %u\n", alpha );
6160     ok( flags == 0, "wrong flags %x\n", flags );
6161
6162     DestroyWindow( hwnd );
6163     DeleteDC( hdc );
6164     DeleteObject( hbm );
6165 }
6166
6167 static MONITORINFO mi;
6168
6169 static LRESULT CALLBACK fullscreen_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
6170 {
6171     switch (msg)
6172     {
6173         case WM_NCCREATE:
6174         {
6175             CREATESTRUCTA *cs = (CREATESTRUCTA *)lp;
6176             trace("WM_NCCREATE: rect %d,%d-%d,%d\n", cs->x, cs->y, cs->cx, cs->cy);
6177             ok(cs->x == mi.rcMonitor.left && cs->y == mi.rcMonitor.top &&
6178                cs->cx == mi.rcMonitor.right && cs->cy == mi.rcMonitor.bottom,
6179                "expected %d,%d-%d,%d, got %d,%d-%d,%d\n",
6180                mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6181                cs->x, cs->y, cs->cx, cs->cy);
6182             break;
6183         }
6184         case WM_GETMINMAXINFO:
6185         {
6186             MINMAXINFO *minmax = (MINMAXINFO *)lp;
6187             dump_minmax_info(minmax);
6188             ok(minmax->ptMaxPosition.x <= mi.rcMonitor.left, "%d <= %d\n", minmax->ptMaxPosition.x, mi.rcMonitor.left);
6189             ok(minmax->ptMaxPosition.y <= mi.rcMonitor.top, "%d <= %d\n", minmax->ptMaxPosition.y, mi.rcMonitor.top);
6190             ok(minmax->ptMaxSize.x >= mi.rcMonitor.right, "%d >= %d\n", minmax->ptMaxSize.x, mi.rcMonitor.right);
6191             ok(minmax->ptMaxSize.y >= mi.rcMonitor.bottom, "%d >= %d\n", minmax->ptMaxSize.y, mi.rcMonitor.bottom);
6192             break;
6193         }
6194     }
6195     return DefWindowProc(hwnd, msg, wp, lp);
6196 }
6197
6198 static void test_fullscreen(void)
6199 {
6200     static const DWORD t_style[] = {
6201         WS_OVERLAPPED, WS_POPUP, WS_CHILD, WS_THICKFRAME, WS_DLGFRAME
6202     };
6203     static const DWORD t_ex_style[] = {
6204         0, WS_EX_APPWINDOW, WS_EX_TOOLWINDOW
6205     };
6206     WNDCLASS cls;
6207     HWND hwnd;
6208     int i, j;
6209     POINT pt;
6210     RECT rc;
6211     HMONITOR hmon;
6212     LRESULT ret;
6213
6214     if (!pGetMonitorInfoA || !pMonitorFromPoint)
6215     {
6216         win_skip("GetMonitorInfoA or MonitorFromPoint are not available on this platform\n");
6217         return;
6218     }
6219
6220     pt.x = pt.y = 0;
6221     SetLastError(0xdeadbeef);
6222     hmon = pMonitorFromPoint(pt, MONITOR_DEFAULTTOPRIMARY);
6223     ok(hmon != 0, "MonitorFromPoint error %u\n", GetLastError());
6224
6225     mi.cbSize = sizeof(mi);
6226     SetLastError(0xdeadbeef);
6227     ret = pGetMonitorInfoA(hmon, &mi);
6228     ok(ret, "GetMonitorInfo error %u\n", GetLastError());
6229     trace("monitor (%d,%d-%d,%d), work (%d,%d-%d,%d)\n",
6230         mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6231         mi.rcWork.left, mi.rcWork.top, mi.rcWork.right, mi.rcWork.bottom);
6232
6233     cls.style = 0;
6234     cls.lpfnWndProc = fullscreen_wnd_proc;
6235     cls.cbClsExtra = 0;
6236     cls.cbWndExtra = 0;
6237     cls.hInstance = GetModuleHandle(0);
6238     cls.hIcon = 0;
6239     cls.hCursor = LoadCursorA(0, IDC_ARROW);
6240     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
6241     cls.lpszMenuName = NULL;
6242     cls.lpszClassName = "fullscreen_class";
6243     RegisterClass(&cls);
6244
6245     for (i = 0; i < sizeof(t_style)/sizeof(t_style[0]); i++)
6246     {
6247         DWORD style, ex_style;
6248
6249         /* avoid a WM interaction */
6250         assert(!(t_style[i] & WS_VISIBLE));
6251
6252         for (j = 0; j < sizeof(t_ex_style)/sizeof(t_ex_style[0]); j++)
6253         {
6254             int fixup;
6255
6256             style = t_style[i];
6257             ex_style = t_ex_style[j];
6258
6259             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6260                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6261                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6262             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6263             GetWindowRect(hwnd, &rc);
6264             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6265             ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6266                rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6267                "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6268             DestroyWindow(hwnd);
6269
6270             style = t_style[i] | WS_MAXIMIZE;
6271             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6272                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6273                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6274             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6275             GetWindowRect(hwnd, &rc);
6276             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6277             ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6278                rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6279                "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6280             DestroyWindow(hwnd);
6281
6282             style = t_style[i] | WS_MAXIMIZE | WS_CAPTION;
6283             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6284                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6285                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6286             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6287             GetWindowRect(hwnd, &rc);
6288             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6289             ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6290                rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6291                "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6292             DestroyWindow(hwnd);
6293
6294             style = t_style[i] | WS_CAPTION | WS_MAXIMIZEBOX;
6295             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6296                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6297                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6298             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6299             GetWindowRect(hwnd, &rc);
6300             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6301             ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6302                rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6303                "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6304             DestroyWindow(hwnd);
6305
6306             style = t_style[i] | WS_MAXIMIZE | WS_CAPTION | WS_MAXIMIZEBOX;
6307             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6308                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6309                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6310             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6311             GetWindowRect(hwnd, &rc);
6312             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6313             /* Windows makes a maximized window slightly larger (to hide the borders?) */
6314             fixup = min(abs(rc.left), abs(rc.top));
6315             InflateRect(&rc, -fixup, -fixup);
6316             ok(rc.left >= mi.rcWork.left && rc.top <= mi.rcWork.top &&
6317                rc.right <= mi.rcWork.right && rc.bottom <= mi.rcWork.bottom,
6318                "%#x/%#x: window rect %d,%d-%d,%d must be in %d,%d-%d,%d\n",
6319                ex_style, style, rc.left, rc.top, rc.right, rc.bottom,
6320                mi.rcWork.left, mi.rcWork.top, mi.rcWork.right, mi.rcWork.bottom);
6321             DestroyWindow(hwnd);
6322
6323             style = t_style[i] | WS_MAXIMIZE | WS_MAXIMIZEBOX;
6324             hwnd = CreateWindowExA(ex_style, "fullscreen_class", NULL, style,
6325                                    mi.rcMonitor.left, mi.rcMonitor.top, mi.rcMonitor.right, mi.rcMonitor.bottom,
6326                                    GetDesktopWindow(), 0, GetModuleHandle(0), NULL);
6327             ok(hwnd != 0, "%d: CreateWindowExA(%#x/%#x) failed\n", i, ex_style, style);
6328             GetWindowRect(hwnd, &rc);
6329             trace("%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6330             /* Windows makes a maximized window slightly larger (to hide the borders?) */
6331             fixup = min(abs(rc.left), abs(rc.top));
6332             InflateRect(&rc, -fixup, -fixup);
6333             if (style & (WS_CHILD | WS_POPUP))
6334                 ok(rc.left <= mi.rcMonitor.left && rc.top <= mi.rcMonitor.top &&
6335                    rc.right >= mi.rcMonitor.right && rc.bottom >= mi.rcMonitor.bottom,
6336                    "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6337             else
6338                 ok(rc.left >= mi.rcWork.left && rc.top <= mi.rcWork.top &&
6339                    rc.right <= mi.rcWork.right && rc.bottom <= mi.rcWork.bottom,
6340                    "%#x/%#x: window rect %d,%d-%d,%d\n", ex_style, style, rc.left, rc.top, rc.right, rc.bottom);
6341             DestroyWindow(hwnd);
6342         }
6343     }
6344
6345     UnregisterClass("fullscreen_class", GetModuleHandle(0));
6346 }
6347
6348 static BOOL test_thick_child_got_minmax;
6349 static const char * test_thick_child_name;
6350 static LONG test_thick_child_style;
6351 static LONG test_thick_child_exStyle;
6352
6353 static LRESULT WINAPI test_thick_child_size_winproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
6354 {
6355     MINMAXINFO* minmax;
6356     int expectedMinTrackX;
6357     int expectedMinTrackY;
6358     int actualMinTrackX;
6359     int actualMinTrackY;
6360     int expectedMaxTrackX;
6361     int expectedMaxTrackY;
6362     int actualMaxTrackX;
6363     int actualMaxTrackY;
6364     int expectedMaxSizeX;
6365     int expectedMaxSizeY;
6366     int actualMaxSizeX;
6367     int actualMaxSizeY;
6368     int expectedPosX;
6369     int expectedPosY;
6370     int actualPosX;
6371     int actualPosY;
6372     LONG adjustedStyle;
6373     RECT rect;
6374     switch (msg)
6375     {
6376         case WM_GETMINMAXINFO:
6377         {
6378             minmax = (MINMAXINFO *)lparam;
6379             trace("hwnd %p, WM_GETMINMAXINFO, %08lx, %08lx\n", hwnd, wparam, lparam);
6380             dump_minmax_info( minmax );
6381
6382             test_thick_child_got_minmax = TRUE;
6383
6384
6385             adjustedStyle = test_thick_child_style;
6386             if ((adjustedStyle & WS_CAPTION) == WS_CAPTION)
6387                 adjustedStyle &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
6388             GetClientRect(GetParent(hwnd), &rect);
6389             AdjustWindowRectEx(&rect, adjustedStyle, FALSE, test_thick_child_exStyle);
6390
6391             if (test_thick_child_style & (WS_DLGFRAME | WS_BORDER))
6392             {
6393                 expectedMinTrackX = GetSystemMetrics(SM_CXMINTRACK);
6394                 expectedMinTrackY = GetSystemMetrics(SM_CYMINTRACK);
6395             }
6396             else
6397             {
6398                 expectedMinTrackX = -2 * rect.left;
6399                 expectedMinTrackY = -2 * rect.top;
6400             }
6401             actualMinTrackX =  minmax->ptMinTrackSize.x;
6402             actualMinTrackY =  minmax->ptMinTrackSize.y;
6403
6404             ok(actualMinTrackX == expectedMinTrackX && actualMinTrackY == expectedMinTrackY,
6405                 "expected minTrack %dx%d, actual minTrack %dx%d for %s\n",
6406                 expectedMinTrackX, expectedMinTrackY, actualMinTrackX, actualMinTrackY,
6407                 test_thick_child_name);
6408
6409             actualMaxTrackX = minmax->ptMaxTrackSize.x;
6410             actualMaxTrackY = minmax->ptMaxTrackSize.y;
6411             expectedMaxTrackX = GetSystemMetrics(SM_CXMAXTRACK);
6412             expectedMaxTrackY = GetSystemMetrics(SM_CYMAXTRACK);
6413             ok(actualMaxTrackX == expectedMaxTrackX &&  actualMaxTrackY == expectedMaxTrackY,
6414                 "expected maxTrack %dx%d, actual maxTrack %dx%d for %s\n",
6415                  expectedMaxTrackX, expectedMaxTrackY, actualMaxTrackX, actualMaxTrackY,
6416                 test_thick_child_name);
6417
6418             expectedMaxSizeX = rect.right - rect.left;
6419             expectedMaxSizeY = rect.bottom - rect.top;
6420             actualMaxSizeX = minmax->ptMaxSize.x;
6421             actualMaxSizeY = minmax->ptMaxSize.y;
6422
6423             ok(actualMaxSizeX == expectedMaxSizeX &&  actualMaxSizeY == expectedMaxSizeY,
6424                 "expected maxSize %dx%d, actual maxSize %dx%d for %s\n",
6425                 expectedMaxSizeX, expectedMaxSizeY, actualMaxSizeX, actualMaxSizeY,
6426                 test_thick_child_name);
6427
6428
6429             expectedPosX = rect.left;
6430             expectedPosY = rect.top;
6431             actualPosX = minmax->ptMaxPosition.x;
6432             actualPosY = minmax->ptMaxPosition.y;
6433             ok(actualPosX == expectedPosX && actualPosY == expectedPosY,
6434                 "expected maxPosition (%d/%d), actual maxPosition (%d/%d) for %s\n",
6435                 expectedPosX, expectedPosY, actualPosX, actualPosY, test_thick_child_name);
6436
6437             break;
6438         }
6439     }
6440
6441     return DefWindowProcA(hwnd, msg, wparam, lparam);
6442 }
6443
6444 #define NUMBER_OF_THICK_CHILD_TESTS 16
6445 static void test_thick_child_size(HWND parentWindow)
6446 {
6447     BOOL success;
6448     RECT childRect;
6449     RECT adjustedParentRect;
6450     HWND childWindow;
6451     LONG childWidth;
6452     LONG childHeight;
6453     LONG expectedWidth;
6454     LONG expectedHeight;
6455     WNDCLASSA cls;
6456     LPCTSTR className = "THICK_CHILD_CLASS";
6457     int i;
6458     LONG adjustedStyle;
6459     static const LONG styles[NUMBER_OF_THICK_CHILD_TESTS] = {
6460         WS_CHILD | WS_VISIBLE | WS_THICKFRAME,
6461         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME,
6462         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER,
6463         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER,
6464         WS_CHILD | WS_VISIBLE | WS_THICKFRAME,
6465         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME,
6466         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER,
6467         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER,
6468         WS_CHILD | WS_VISIBLE | WS_THICKFRAME,
6469         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME,
6470         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER,
6471         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER,
6472         WS_CHILD | WS_VISIBLE | WS_THICKFRAME,
6473         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME,
6474         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER,
6475         WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER,
6476     };
6477
6478     static const LONG exStyles[NUMBER_OF_THICK_CHILD_TESTS] = {
6479         0,
6480         0,
6481         0,
6482         0,
6483         WS_EX_DLGMODALFRAME,
6484         WS_EX_DLGMODALFRAME,
6485         WS_EX_DLGMODALFRAME,
6486         WS_EX_DLGMODALFRAME,
6487         WS_EX_STATICEDGE,
6488         WS_EX_STATICEDGE,
6489         WS_EX_STATICEDGE,
6490         WS_EX_STATICEDGE,
6491         WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME,
6492         WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME,
6493         WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME,
6494         WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME,
6495     };
6496     static const char *styleName[NUMBER_OF_THICK_CHILD_TESTS] = {
6497         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME",
6498         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME",
6499         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER",
6500         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER",
6501         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME, exstyle= WS_EX_DLGMODALFRAME",
6502         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME exstyle= WS_EX_DLGMODALFRAME",
6503         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER exstyle= WS_EX_DLGMODALFRAME",
6504         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER exstyle= WS_EX_DLGMODALFRAME",
6505         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME exstyle= WS_EX_STATICEDGE",
6506         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME exstyle= WS_EX_STATICEDGE",
6507         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER exstyle= WS_EX_STATICEDGE",
6508         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER exstyle= WS_EX_STATICEDGE",
6509         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME, exstyle= WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME",
6510         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME exstyle= WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME",
6511         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_DLGFRAME | WS_BORDER exstyle= WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME",
6512         "style=WS_CHILD | WS_VISIBLE | WS_THICKFRAME | WS_BORDER exstyle= WS_EX_STATICEDGE | WS_EX_DLGMODALFRAME",
6513     };
6514
6515     cls.style = 0;
6516     cls.lpfnWndProc = test_thick_child_size_winproc;
6517     cls.cbClsExtra = 0;
6518     cls.cbWndExtra = 0;
6519     cls.hInstance = GetModuleHandleA(0);
6520     cls.hIcon = 0;
6521     cls.hCursor = LoadCursorA(0, IDC_ARROW);
6522     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
6523     cls.lpszMenuName = NULL;
6524     cls.lpszClassName = className;
6525     SetLastError(0xdeadbeef);
6526     success = RegisterClassA(&cls);
6527     ok(success,"RegisterClassA failed, error: %u\n", GetLastError());
6528
6529     for(i = 0; i < NUMBER_OF_THICK_CHILD_TESTS; i++)
6530     {
6531         test_thick_child_name = styleName[i];
6532         test_thick_child_style = styles[i];
6533         test_thick_child_exStyle = exStyles[i];
6534         test_thick_child_got_minmax = FALSE;
6535
6536         SetLastError(0xdeadbeef);
6537         childWindow = CreateWindowEx( exStyles[i], className, "", styles[i],  0, 0, 0, 0, parentWindow, 0,  GetModuleHandleA(0),  NULL );
6538         ok(childWindow != NULL, "Failed to create child window, error: %u\n", GetLastError());
6539
6540         ok(test_thick_child_got_minmax, "Got no WM_GETMINMAXINFO\n");
6541
6542         SetLastError(0xdeadbeef);
6543         success = GetWindowRect(childWindow, &childRect);
6544         ok(success,"GetWindowRect call failed, error: %u\n", GetLastError());
6545         childWidth = childRect.right - childRect.left;
6546         childHeight = childRect.bottom - childRect.top;
6547
6548         adjustedStyle = styles[i];
6549         if ((adjustedStyle & WS_CAPTION) == WS_CAPTION)
6550             adjustedStyle &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
6551         GetClientRect(GetParent(childWindow), &adjustedParentRect);
6552         AdjustWindowRectEx(&adjustedParentRect, adjustedStyle, FALSE, test_thick_child_exStyle);
6553
6554
6555         if (test_thick_child_style & (WS_DLGFRAME | WS_BORDER))
6556         {
6557             expectedWidth = GetSystemMetrics(SM_CXMINTRACK);
6558             expectedHeight = GetSystemMetrics(SM_CYMINTRACK);
6559         }
6560         else
6561         {
6562             expectedWidth = -2 * adjustedParentRect.left;
6563             expectedHeight = -2 * adjustedParentRect.top;
6564         }
6565
6566         ok((childWidth == expectedWidth) && (childHeight == expectedHeight),
6567             "size of window (%s) is wrong: expected size %dx%d != actual size %dx%d\n",
6568             test_thick_child_name, expectedWidth, expectedHeight, childWidth, childHeight);
6569
6570         SetLastError(0xdeadbeef);
6571         success = DestroyWindow(childWindow);
6572         ok(success,"DestroyWindow call failed, error: %u\n", GetLastError());
6573     }
6574     ok(UnregisterClass(className, GetModuleHandleA(0)),"UnregisterClass call failed\n");
6575 }
6576
6577 static void test_handles( HWND full_hwnd )
6578 {
6579     HWND hwnd = full_hwnd;
6580     BOOL ret;
6581     RECT rect;
6582
6583     SetLastError( 0xdeadbeef );
6584     ret = GetWindowRect( hwnd, &rect );
6585     ok( ret, "GetWindowRect failed for %p err %u\n", hwnd, GetLastError() );
6586
6587 #ifdef _WIN64
6588     if ((ULONG_PTR)full_hwnd >> 32)
6589         hwnd = (HWND)((ULONG_PTR)full_hwnd & ~0u);
6590     else
6591         hwnd = (HWND)((ULONG_PTR)full_hwnd | ((ULONG_PTR)~0u << 32));
6592     SetLastError( 0xdeadbeef );
6593     ret = GetWindowRect( hwnd, &rect );
6594     ok( ret, "GetWindowRect failed for %p err %u\n", hwnd, GetLastError() );
6595
6596     hwnd = (HWND)(((ULONG_PTR)full_hwnd & ~0u) | ((ULONG_PTR)0x1234 << 32));
6597     SetLastError( 0xdeadbeef );
6598     ret = GetWindowRect( hwnd, &rect );
6599     ok( ret, "GetWindowRect failed for %p err %u\n", hwnd, GetLastError() );
6600
6601     hwnd = (HWND)(((ULONG_PTR)full_hwnd & 0xffff) | ((ULONG_PTR)0x9876 << 16));
6602     SetLastError( 0xdeadbeef );
6603     ret = GetWindowRect( hwnd, &rect );
6604     ok( !ret, "GetWindowRect succeeded for %p\n", hwnd );
6605     ok( GetLastError() == ERROR_INVALID_WINDOW_HANDLE, "wrong error %u\n", GetLastError() );
6606
6607     hwnd = (HWND)(((ULONG_PTR)full_hwnd & 0xffff) | ((ULONG_PTR)0x12345678 << 16));
6608     SetLastError( 0xdeadbeef );
6609     ret = GetWindowRect( hwnd, &rect );
6610     ok( !ret, "GetWindowRect succeeded for %p\n", hwnd );
6611     ok( GetLastError() == ERROR_INVALID_WINDOW_HANDLE, "wrong error %u\n", GetLastError() );
6612 #endif
6613 }
6614
6615 static void test_winregion(void)
6616 {
6617     HWND hwnd;
6618     RECT r;
6619     int ret, width;
6620     HRGN hrgn;
6621
6622     if (!pGetWindowRgnBox)
6623     {
6624         win_skip("GetWindowRgnBox not supported\n");
6625         return;
6626     }
6627
6628     hwnd = CreateWindowExA(0, "static", NULL, WS_VISIBLE, 10, 10, 10, 10, NULL, 0, 0, NULL);
6629     /* NULL prect */
6630     SetLastError(0xdeadbeef);
6631     ret = pGetWindowRgnBox(hwnd, NULL);
6632     ok( ret == ERROR, "Expected ERROR, got %d\n", ret);
6633     ok( GetLastError() == 0xdeadbeef, "Expected , got %d\n", GetLastError());
6634
6635     hrgn = CreateRectRgn(2, 3, 10, 15);
6636     ok( hrgn != NULL, "Region creation failed\n");
6637     if (hrgn)
6638     {
6639         SetWindowRgn(hwnd, hrgn, FALSE);
6640
6641         SetLastError(0xdeadbeef);
6642         ret = pGetWindowRgnBox(hwnd, NULL);
6643         ok( ret == ERROR, "Expected ERROR, got %d\n", ret);
6644         ok( GetLastError() == 0xdeadbeef, "Expected , got %d\n", GetLastError());
6645
6646         r.left = r.top = r.right = r.bottom = 0;
6647         ret = pGetWindowRgnBox(hwnd, &r);
6648         ok( ret == SIMPLEREGION, "Expected SIMPLEREGION, got %d\n", ret);
6649         ok( r.left == 2 && r.top == 3 && r.right == 10 && r.bottom == 15,
6650            "Expected (2,3,10,15), got (%d,%d,%d,%d)\n", r.left, r.top,
6651                                                             r.right, r.bottom);
6652         if (pMirrorRgn)
6653         {
6654             hrgn = CreateRectRgn(2, 3, 10, 15);
6655             ret = pMirrorRgn( hwnd, hrgn );
6656             ok( ret == TRUE, "MirrorRgn failed %u\n", ret );
6657             r.left = r.top = r.right = r.bottom = 0;
6658             GetWindowRect( hwnd, &r );
6659             width = r.right - r.left;
6660             r.left = r.top = r.right = r.bottom = 0;
6661             ret = GetRgnBox( hrgn, &r );
6662             ok( ret == SIMPLEREGION, "GetRgnBox failed %u\n", ret );
6663             ok( r.left == width - 10 && r.top == 3 && r.right == width - 2 && r.bottom == 15,
6664                 "Wrong rectangle (%d,%d,%d,%d) for width %d\n", r.left, r.top, r.right, r.bottom, width );
6665         }
6666         else win_skip( "MirrorRgn not supported\n" );
6667     }
6668     DestroyWindow(hwnd);
6669 }
6670
6671 static void test_rtl_layout(void)
6672 {
6673     HWND parent, child;
6674     RECT r;
6675     POINT pt;
6676
6677     if (!pSetProcessDefaultLayout)
6678     {
6679         win_skip( "SetProcessDefaultLayout not supported\n" );
6680         return;
6681     }
6682
6683     parent = CreateWindowExA(WS_EX_LAYOUTRTL, "static", NULL, WS_POPUP, 100, 100, 300, 300, NULL, 0, 0, NULL);
6684     child = CreateWindowExA(0, "static", NULL, WS_CHILD, 10, 10, 20, 20, parent, 0, 0, NULL);
6685
6686     GetWindowRect( parent, &r );
6687     ok( r.left == 100 && r.right == 400, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6688     GetClientRect( parent, &r );
6689     ok( r.left == 0 && r.right == 300, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6690     GetClientRect( child, &r );
6691     ok( r.left == 0 && r.right == 20, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6692     MapWindowPoints( child, parent, (POINT *)&r, 2 );
6693     ok( r.left == 10 && r.right == 30, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6694     GetWindowRect( child, &r );
6695     ok( r.left == 370 && r.right == 390, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6696     MapWindowPoints( NULL, parent, (POINT *)&r, 2 );
6697     ok( r.left == 10 && r.right == 30, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6698     GetWindowRect( child, &r );
6699     MapWindowPoints( NULL, parent, (POINT *)&r, 1 );
6700     MapWindowPoints( NULL, parent, (POINT *)&r + 1, 1 );
6701     ok( r.left == 30 && r.right == 10, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6702     pt.x = pt.y = 12;
6703     MapWindowPoints( child, parent, &pt, 1 );
6704     ok( pt.x == 22 && pt.y == 22, "wrong point %d,%d\n", pt.x, pt.y );
6705     SetWindowPos( parent, 0, 0, 0, 250, 250, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE );
6706     GetWindowRect( parent, &r );
6707     ok( r.left == 100 && r.right == 350, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6708     GetWindowRect( child, &r );
6709     ok( r.left == 320 && r.right == 340, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6710     SetWindowLongW( parent, GWL_EXSTYLE, 0 );
6711     GetWindowRect( child, &r );
6712     ok( r.left == 320 && r.right == 340, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6713     MapWindowPoints( NULL, parent, (POINT *)&r, 2 );
6714     ok( r.left == 220 && r.right == 240, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6715     SetWindowLongW( parent, GWL_EXSTYLE, WS_EX_LAYOUTRTL );
6716     GetWindowRect( child, &r );
6717     ok( r.left == 320 && r.right == 340, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6718     MapWindowPoints( NULL, parent, (POINT *)&r, 2 );
6719     ok( r.left == 10 && r.right == 30, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6720     SetWindowPos( child, 0, 0, 0, 30, 30, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE );
6721     GetWindowRect( child, &r );
6722     ok( r.left == 310 && r.right == 340, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6723     MapWindowPoints( NULL, parent, (POINT *)&r, 2 );
6724     ok( r.left == 10 && r.right == 40, "wrong rect %d,%d - %d,%d\n", r.left, r.top, r.right, r.bottom );
6725     DestroyWindow( child );
6726     DestroyWindow( parent );
6727 }
6728
6729 static void test_FlashWindowEx(void)
6730 {
6731     HWND hwnd;
6732     FLASHWINFO finfo;
6733     BOOL prev, ret;
6734
6735     if (!pFlashWindowEx)
6736     {
6737         win_skip( "FlashWindowEx not supported\n" );
6738         return;
6739     }
6740
6741     hwnd = CreateWindowExA( 0, "MainWindowClass", "FlashWindow", WS_POPUP,
6742                             0, 0, 0, 0, 0, 0, 0, NULL );
6743     ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() );
6744
6745     finfo.cbSize = sizeof(FLASHWINFO);
6746     finfo.dwFlags = FLASHW_TIMER;
6747     finfo.uCount = 3;
6748     finfo.dwTimeout = 200;
6749     finfo.hwnd = NULL;
6750     SetLastError(0xdeadbeef);
6751     ret = pFlashWindowEx(&finfo);
6752     todo_wine ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
6753                  "FlashWindowEx returned with %d\n", GetLastError());
6754
6755     finfo.hwnd = hwnd;
6756     SetLastError(0xdeadbeef);
6757     ret = pFlashWindowEx(NULL);
6758     todo_wine ok(!ret && GetLastError() == ERROR_NOACCESS,
6759        "FlashWindowEx returned with %d\n", GetLastError());
6760
6761     SetLastError(0xdeadbeef);
6762     ret = pFlashWindowEx(&finfo);
6763     todo_wine ok(!ret, "previous window state should not be active\n");
6764
6765     finfo.cbSize = sizeof(FLASHWINFO) - 1;
6766     SetLastError(0xdeadbeef);
6767     ret = pFlashWindowEx(&finfo);
6768     todo_wine ok(!ret && GetLastError()==ERROR_INVALID_PARAMETER,
6769        "FlashWindowEx succeeded\n");
6770
6771     finfo.cbSize = sizeof(FLASHWINFO) + 1;
6772     SetLastError(0xdeadbeef);
6773     ret = pFlashWindowEx(&finfo);
6774     todo_wine ok(!ret && GetLastError()==ERROR_INVALID_PARAMETER,
6775        "FlashWindowEx succeeded\n");
6776     finfo.cbSize = sizeof(FLASHWINFO);
6777
6778     DestroyWindow( hwnd );
6779
6780     SetLastError(0xdeadbeef);
6781     ret = pFlashWindowEx(&finfo);
6782     todo_wine ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
6783        "FlashWindowEx returned with %d\n", GetLastError());
6784
6785     ok(finfo.cbSize == sizeof(FLASHWINFO), "FlashWindowEx modified cdSize to %x\n", finfo.cbSize);
6786     ok(finfo.hwnd == hwnd, "FlashWindowEx modified hwnd to %p\n", finfo.hwnd);
6787     ok(finfo.dwFlags == FLASHW_TIMER, "FlashWindowEx modified dwFlags to %x\n", finfo.dwFlags);
6788     ok(finfo.uCount == 3, "FlashWindowEx modified uCount to %x\n", finfo.uCount);
6789     ok(finfo.dwTimeout == 200, "FlashWindowEx modified dwTimeout to %x\n", finfo.dwTimeout);
6790
6791     hwnd = CreateWindowExA( 0, "MainWindowClass", "FlashWindow", WS_VISIBLE | WS_POPUPWINDOW,
6792                             0, 0, 0, 0, 0, 0, 0, NULL );
6793     ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() );
6794     finfo.hwnd = hwnd;
6795
6796     SetLastError(0xdeadbeef);
6797     ret = pFlashWindowEx(NULL);
6798     todo_wine ok(!ret && GetLastError() == ERROR_NOACCESS,
6799        "FlashWindowEx returned with %d\n", GetLastError());
6800
6801     SetLastError(0xdeadbeef);
6802     prev = pFlashWindowEx(&finfo);
6803
6804     ok(finfo.cbSize == sizeof(FLASHWINFO), "FlashWindowEx modified cdSize to %x\n", finfo.cbSize);
6805     ok(finfo.hwnd == hwnd, "FlashWindowEx modified hwnd to %p\n", finfo.hwnd);
6806     ok(finfo.dwFlags == FLASHW_TIMER, "FlashWindowEx modified dwFlags to %x\n", finfo.dwFlags);
6807     ok(finfo.uCount == 3, "FlashWindowEx modified uCount to %x\n", finfo.uCount);
6808     ok(finfo.dwTimeout == 200, "FlashWindowEx modified dwTimeout to %x\n", finfo.dwTimeout);
6809
6810     finfo.dwFlags = FLASHW_STOP;
6811     SetLastError(0xdeadbeef);
6812     ret = pFlashWindowEx(&finfo);
6813 todo_wine
6814     ok(prev != ret, "previous window state should be different\n");
6815
6816     DestroyWindow( hwnd );
6817 }
6818
6819 static void test_FindWindowEx(void)
6820 {
6821     HWND hwnd, found;
6822     CHAR title[1];
6823
6824     hwnd = CreateWindowExA( 0, "MainWindowClass", "caption", WS_POPUP, 0,0,0,0, 0, 0, 0, NULL );
6825     ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() );
6826
6827     title[0] = 0;
6828
6829     found = FindWindowExA( 0, 0, "MainWindowClass", title );
6830     ok( found == NULL, "expected a NULL hwnd\n" );
6831     found = FindWindowExA( 0, 0, "MainWindowClass", NULL );
6832     ok( found == hwnd, "found is %p, expected a valid hwnd\n", found );
6833
6834     DestroyWindow( hwnd );
6835
6836     hwnd = CreateWindowExA( 0, "MainWindowClass", NULL, WS_POPUP, 0,0,0,0, 0, 0, 0, NULL );
6837     ok( hwnd != 0, "CreateWindowExA error %d\n", GetLastError() );
6838
6839     found = FindWindowExA( 0, 0, "MainWindowClass", title );
6840     ok( found == hwnd, "found is %p, expected a valid hwnd\n", found );
6841     found = FindWindowExA( 0, 0, "MainWindowClass", NULL );
6842     ok( found == hwnd, "found is %p, expected a valid hwnd\n", found );
6843
6844     DestroyWindow( hwnd );
6845
6846     /* test behaviour with a window title that is an empty character */
6847     found = FindWindowExA( 0, 0, "Shell_TrayWnd", title );
6848     ok( found != NULL, "found is NULL, expected a valid hwnd\n" );
6849     found = FindWindowExA( 0, 0, "Shell_TrayWnd", NULL );
6850     ok( found != NULL, "found is NULL, expected a valid hwnd\n" );
6851 }
6852
6853 static void test_GetLastActivePopup(void)
6854 {
6855     HWND hwndOwner, hwndPopup1, hwndPopup2;
6856
6857     hwndOwner = CreateWindowExA(0, "MainWindowClass", NULL,
6858                                 WS_VISIBLE | WS_POPUPWINDOW,
6859                                 100, 100, 200, 200,
6860                                 NULL, 0, GetModuleHandle(0), NULL);
6861     hwndPopup1 = CreateWindowExA(0, "MainWindowClass", NULL,
6862                                  WS_VISIBLE | WS_POPUPWINDOW,
6863                                  100, 100, 200, 200,
6864                                  hwndOwner, 0, GetModuleHandle(0), NULL);
6865     hwndPopup2 = CreateWindowExA(0, "MainWindowClass", NULL,
6866                                  WS_VISIBLE | WS_POPUPWINDOW,
6867                                  100, 100, 200, 200,
6868                                  hwndPopup1, 0, GetModuleHandle(0), NULL);
6869     ok( GetLastActivePopup(hwndOwner) == hwndPopup2, "wrong last active popup\n" );
6870     DestroyWindow( hwndPopup2 );
6871     DestroyWindow( hwndPopup1 );
6872     DestroyWindow( hwndOwner );
6873 }
6874
6875 static LRESULT WINAPI my_httrasparent_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
6876 {
6877     if (msg == WM_NCHITTEST) return HTTRANSPARENT;
6878     return DefWindowProc(hwnd, msg, wp, lp);
6879 }
6880
6881 static LRESULT WINAPI my_window_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
6882 {
6883     return DefWindowProc(hwnd, msg, wp, lp);
6884 }
6885
6886 static void create_window_tree(HWND parent, HWND *window, int size)
6887 {
6888     static const DWORD style[] = { 0, WS_VISIBLE, WS_DISABLED, WS_VISIBLE | WS_DISABLED };
6889     int i, pos;
6890
6891     memset(window, 0, size * sizeof(window[0]));
6892
6893     pos = 0;
6894     for (i = 0; i < sizeof(style)/sizeof(style[0]); i++)
6895     {
6896         assert(pos < size);
6897         window[pos] = CreateWindowEx(0, "my_window", NULL, style[i] | WS_CHILD,
6898                                      0, 0, 100, 100, parent, 0, 0, NULL);
6899         ok(window[pos] != 0, "CreateWindowEx failed\n");
6900         pos++;
6901         assert(pos < size);
6902         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "my_window", NULL, style[i] | WS_CHILD,
6903                                      0, 0, 100, 100, parent, 0, 0, NULL);
6904         ok(window[pos] != 0, "CreateWindowEx failed\n");
6905         pos++;
6906
6907         assert(pos < size);
6908         window[pos] = CreateWindowEx(0, "my_httrasparent", NULL, style[i] | WS_CHILD,
6909                                      0, 0, 100, 100, parent, 0, 0, NULL);
6910         ok(window[pos] != 0, "CreateWindowEx failed\n");
6911         pos++;
6912         assert(pos < size);
6913         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "my_httrasparent", NULL, style[i] | WS_CHILD,
6914                                      0, 0, 100, 100, parent, 0, 0, NULL);
6915         ok(window[pos] != 0, "CreateWindowEx failed\n");
6916         pos++;
6917
6918         assert(pos < size);
6919         window[pos] = CreateWindowEx(0, "my_button", NULL, style[i] | WS_CHILD | BS_GROUPBOX,
6920                                      0, 0, 100, 100, parent, 0, 0, NULL);
6921         ok(window[pos] != 0, "CreateWindowEx failed\n");
6922         pos++;
6923         assert(pos < size);
6924         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "my_button", NULL, style[i] | WS_CHILD | BS_GROUPBOX,
6925                                      0, 0, 100, 100, parent, 0, 0, NULL);
6926         ok(window[pos] != 0, "CreateWindowEx failed\n");
6927         pos++;
6928         assert(pos < size);
6929         window[pos] = CreateWindowEx(0, "my_button", NULL, style[i] | WS_CHILD | BS_PUSHBUTTON,
6930                                      0, 0, 100, 100, parent, 0, 0, NULL);
6931         ok(window[pos] != 0, "CreateWindowEx failed\n");
6932         pos++;
6933         assert(pos < size);
6934         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "my_button", NULL, style[i] | WS_CHILD | BS_PUSHBUTTON,
6935                                      0, 0, 100, 100, parent, 0, 0, NULL);
6936         ok(window[pos] != 0, "CreateWindowEx failed\n");
6937         pos++;
6938
6939         assert(pos < size);
6940         window[pos] = CreateWindowEx(0, "Button", NULL, style[i] | WS_CHILD | BS_GROUPBOX,
6941                                      0, 0, 100, 100, parent, 0, 0, NULL);
6942         ok(window[pos] != 0, "CreateWindowEx failed\n");
6943         pos++;
6944         assert(pos < size);
6945         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "Button", NULL, style[i] | WS_CHILD | BS_GROUPBOX,
6946                                      0, 0, 100, 100, parent, 0, 0, NULL);
6947         ok(window[pos] != 0, "CreateWindowEx failed\n");
6948         pos++;
6949         assert(pos < size);
6950         window[pos] = CreateWindowEx(0, "Button", NULL, style[i] | WS_CHILD | BS_PUSHBUTTON,
6951                                      0, 0, 100, 100, parent, 0, 0, NULL);
6952         ok(window[pos] != 0, "CreateWindowEx failed\n");
6953         pos++;
6954         assert(pos < size);
6955         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "Button", NULL, style[i] | WS_CHILD | BS_PUSHBUTTON,
6956                                      0, 0, 100, 100, parent, 0, 0, NULL);
6957         ok(window[pos] != 0, "CreateWindowEx failed\n");
6958         pos++;
6959
6960         assert(pos < size);
6961         window[pos] = CreateWindowEx(0, "Static", NULL, style[i] | WS_CHILD,
6962                                      0, 0, 100, 100, parent, 0, 0, NULL);
6963         ok(window[pos] != 0, "CreateWindowEx failed\n");
6964         pos++;
6965         assert(pos < size);
6966         window[pos] = CreateWindowEx(WS_EX_TRANSPARENT, "Static", NULL, style[i] | WS_CHILD,
6967                                      0, 0, 100, 100, parent, 0, 0, NULL);
6968         ok(window[pos] != 0, "CreateWindowEx failed\n");
6969         pos++;
6970     }
6971 }
6972
6973 struct window_attributes
6974 {
6975     char class_name[128];
6976     int is_visible, is_enabled, is_groupbox, is_httransparent, is_extransparent;
6977 };
6978
6979 static void get_window_attributes(HWND hwnd, struct window_attributes *attrs)
6980 {
6981     DWORD style, ex_style, hittest;
6982
6983     style = GetWindowLong(hwnd, GWL_STYLE);
6984     ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
6985     attrs->class_name[0] = 0;
6986     GetClassName(hwnd, attrs->class_name, sizeof(attrs->class_name));
6987     hittest = SendMessage(hwnd, WM_NCHITTEST, 0, 0);
6988
6989     attrs->is_visible = (style & WS_VISIBLE) != 0;
6990     attrs->is_enabled = (style & WS_DISABLED) == 0;
6991     attrs->is_groupbox = !lstrcmpi(attrs->class_name, "Button") && (style & BS_TYPEMASK) == BS_GROUPBOX;
6992     attrs->is_httransparent = hittest == HTTRANSPARENT;
6993     attrs->is_extransparent = (ex_style & WS_EX_TRANSPARENT) != 0;
6994 }
6995
6996 static int window_to_index(HWND hwnd, HWND *window, int size)
6997 {
6998     int i;
6999
7000     for (i = 0; i < size; i++)
7001     {
7002         if (!window[i]) break;
7003         if (window[i] == hwnd) return i;
7004     }
7005     return -1;
7006 }
7007
7008 static void test_child_window_from_point(void)
7009 {
7010     static const int real_child_pos[] = { 14,15,16,17,18,19,20,21,24,25,26,27,42,43,
7011                                           44,45,46,47,48,49,52,53,54,55,51,50,23,22,-1 };
7012     static const int real_child_pos_nt4[] = { 14,15,16,17,20,21,24,25,26,27,42,43,44,45,
7013                                               48,49,52,53,54,55,51,50,47,46,23,22,19,18,-1 };
7014     WNDCLASSA cls;
7015     HWND hwnd, parent, window[100];
7016     POINT pt;
7017     int found_invisible, found_disabled, found_groupbox, found_httransparent, found_extransparent;
7018     int ret, i;
7019
7020     ret = GetClassInfo(0, "Button", &cls);
7021     ok(ret, "GetClassInfo(Button) failed\n");
7022     cls.lpszClassName = "my_button";
7023     ret = RegisterClass(&cls);
7024     ok(ret, "RegisterClass(my_button) failed\n");
7025
7026     cls.lpszClassName = "my_httrasparent";
7027     cls.lpfnWndProc = my_httrasparent_proc;
7028     ret = RegisterClass(&cls);
7029     ok(ret, "RegisterClass(my_httrasparent) failed\n");
7030
7031     cls.lpszClassName = "my_window";
7032     cls.lpfnWndProc = my_window_proc;
7033     ret = RegisterClass(&cls);
7034     ok(ret, "RegisterClass(my_window) failed\n");
7035
7036     parent = CreateWindowEx(0, "MainWindowClass", NULL,
7037                             WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_POPUP | WS_VISIBLE,
7038                             100, 100, 200, 200,
7039                             0, 0, GetModuleHandle(0), NULL);
7040     ok(parent != 0, "CreateWindowEx failed\n");
7041     trace("parent %p\n", parent);
7042
7043     create_window_tree(parent, window, sizeof(window)/sizeof(window[0]));
7044
7045     found_invisible = 0;
7046     found_disabled = 0;
7047     found_groupbox = 0;
7048     found_httransparent = 0;
7049     found_extransparent = 0;
7050
7051     /* FIXME: also test WindowFromPoint, ChildWindowFromPoint, ChildWindowFromPointEx */
7052     for (i = 0; i < sizeof(real_child_pos)/sizeof(real_child_pos[0]); i++)
7053     {
7054         struct window_attributes attrs;
7055
7056         pt.x = pt.y = 50;
7057         hwnd = RealChildWindowFromPoint(parent, pt);
7058         ok(hwnd != 0, "RealChildWindowFromPoint failed\n");
7059         ret = window_to_index(hwnd, window, sizeof(window)/sizeof(window[0]));
7060         /* FIXME: remove once Wine is fixed */
7061         if (ret != real_child_pos[i])
7062             todo_wine ok(ret == real_child_pos[i] || broken(ret == real_child_pos_nt4[i]), "expected %d, got %d\n", real_child_pos[i], ret);
7063         else
7064             ok(ret == real_child_pos[i] || broken(ret == real_child_pos_nt4[i]), "expected %d, got %d\n", real_child_pos[i], ret);
7065
7066         get_window_attributes(hwnd, &attrs);
7067         if (!attrs.is_visible) found_invisible++;
7068         if (!attrs.is_enabled) found_disabled++;
7069         if (attrs.is_groupbox) found_groupbox++;
7070         if (attrs.is_httransparent) found_httransparent++;
7071         if (attrs.is_extransparent) found_extransparent++;
7072
7073         if (ret != real_child_pos[i] && ret != -1)
7074         {
7075             trace("found hwnd %p (%s), is_visible %d, is_enabled %d, is_groupbox %d, is_httransparent %d, is_extransparent %d\n",
7076                   hwnd, attrs.class_name, attrs.is_visible, attrs.is_enabled, attrs.is_groupbox, attrs.is_httransparent, attrs.is_extransparent);
7077             get_window_attributes(window[real_child_pos[i]], &attrs);
7078             trace("expected hwnd %p (%s), is_visible %d, is_enabled %d, is_groupbox %d, is_httransparent %d, is_extransparent %d\n",
7079                   window[real_child_pos[i]], attrs.class_name, attrs.is_visible, attrs.is_enabled, attrs.is_groupbox, attrs.is_httransparent, attrs.is_extransparent);
7080         }
7081         if (ret == -1)
7082         {
7083             ok(hwnd == parent, "expected %p, got %p\n", parent, hwnd);
7084             break;
7085         }
7086         DestroyWindow(hwnd);
7087     }
7088
7089     DestroyWindow(parent);
7090
7091     ok(!found_invisible, "found %d invisible windows\n", found_invisible);
7092     ok(found_disabled, "found %d disabled windows\n", found_disabled);
7093 todo_wine
7094     ok(found_groupbox == 4, "found %d groupbox windows\n", found_groupbox);
7095     ok(found_httransparent, "found %d httransparent windows\n", found_httransparent);
7096 todo_wine
7097     ok(found_extransparent, "found %d extransparent windows\n", found_extransparent);
7098
7099     ret = UnregisterClass("my_button", cls.hInstance);
7100     ok(ret, "UnregisterClass(my_button) failed\n");
7101     ret = UnregisterClass("my_httrasparent", cls.hInstance);
7102     ok(ret, "UnregisterClass(my_httrasparent) failed\n");
7103     ret = UnregisterClass("my_window", cls.hInstance);
7104     ok(ret, "UnregisterClass(my_window) failed\n");
7105 }
7106
7107 static void test_map_points(void)
7108 {
7109     BOOL ret;
7110     POINT p;
7111     HWND wnd, wnd0, dwnd;
7112     INT n;
7113     DWORD err;
7114     POINT pos = { 100, 200 };
7115     int width = 150;
7116     int height = 150;
7117     RECT window_rect;
7118     RECT client_rect;
7119
7120     /* Create test windows */
7121     wnd = CreateWindow("static", "test1", WS_POPUP, pos.x, pos.y, width, height, NULL, NULL, NULL, NULL);
7122     ok(wnd != NULL, "Failed %p\n", wnd);
7123     wnd0 = CreateWindow("static", "test2", WS_POPUP, 0, 0, width, height, NULL, NULL, NULL, NULL);
7124     ok(wnd0 != NULL, "Failed %p\n", wnd);
7125     dwnd = CreateWindow("static", "test3", 0, 200, 300, 150, 150, NULL, NULL, NULL, NULL);
7126     DestroyWindow(dwnd);
7127     ok(dwnd != NULL, "Failed %p\n", dwnd);
7128
7129     /* Verify window rect and client rect (they should have the same width and height) */
7130     GetWindowRect(wnd, &window_rect);
7131     ok(window_rect.left == pos.x, "left is %d instead of %d\n", window_rect.left, pos.x);
7132     ok(window_rect.top == pos.y, "top is %d instead of %d\n", window_rect.top, pos.y);
7133     ok(window_rect.right == pos.x + width, "right is %d instead of %d\n", window_rect.right, pos.x + width);
7134     ok(window_rect.bottom == pos.y + height, "bottom is %d instead of %d\n", window_rect.bottom, pos.y + height);
7135     GetClientRect(wnd, &client_rect);
7136     ok(client_rect.left == 0, "left is %d instead of 0\n", client_rect.left);
7137     ok(client_rect.top == 0, "top is %d instead of 0\n", client_rect.top);
7138     ok(client_rect.right == width, "right is %d instead of %d\n", client_rect.right, width);
7139     ok(client_rect.bottom == height, "bottom is %d instead of %d\n", client_rect.bottom, height);
7140
7141     /* Test MapWindowPoints */
7142
7143     /* MapWindowPoints(NULL or wnd, NULL or wnd, NULL, 1); crashes on Windows */
7144
7145     SetLastError(0xdeadbeef);
7146     n = MapWindowPoints(NULL, NULL, NULL, 0);
7147     err = GetLastError();
7148     ok(n == 0, "Got %d, expected %d\n", n, 0);
7149     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7150
7151     SetLastError(0xdeadbeef);
7152     n = MapWindowPoints(wnd, wnd, NULL, 0);
7153     err = GetLastError();
7154     ok(n == 0, "Got %d, expected %d\n", n, 0);
7155     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7156
7157     n = MapWindowPoints(wnd, NULL, NULL, 0);
7158     ok(n == MAKELONG(window_rect.left, window_rect.top), "Got %x, expected %x\n",
7159        n, MAKELONG(window_rect.left, window_rect.top));
7160
7161     n = MapWindowPoints(NULL, wnd, NULL, 0);
7162     ok(n == MAKELONG(-window_rect.left, -window_rect.top), "Got %x, expected %x\n",
7163        n, MAKELONG(-window_rect.left, -window_rect.top));
7164
7165     SetLastError(0xdeadbeef);
7166     p.x = p.y = 100;
7167     n = MapWindowPoints(dwnd, NULL, &p, 1);
7168     err = GetLastError();
7169     ok(n == 0, "Got %d, expected %d\n", n, 0);
7170     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7171     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7172
7173     SetLastError(0xdeadbeef);
7174     p.x = p.y = 100;
7175     n = MapWindowPoints(dwnd, wnd, &p, 1);
7176     err = GetLastError();
7177     ok(n == 0, "Got %d, expected %d\n", n, 0);
7178     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7179     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7180
7181     SetLastError(0xdeadbeef);
7182     p.x = p.y = 100;
7183     n = MapWindowPoints(NULL, dwnd, &p, 1);
7184     err = GetLastError();
7185     ok(n == 0, "Got %d, expected %d\n", n, 0);
7186     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7187     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7188
7189     SetLastError(0xdeadbeef);
7190     p.x = p.y = 100;
7191     n = MapWindowPoints(wnd, dwnd, &p, 1);
7192     err = GetLastError();
7193     ok(n == 0, "Got %d, expected %d\n", n, 0);
7194     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7195     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7196
7197     SetLastError(0xdeadbeef);
7198     p.x = p.y = 100;
7199     n = MapWindowPoints(dwnd, dwnd, &p, 1);
7200     err = GetLastError();
7201     ok(n == 0, "Got %d, expected %d\n", n, 0);
7202     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7203     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7204
7205     SetLastError(0xdeadbeef);
7206     p.x = p.y = 100;
7207     n = MapWindowPoints(NULL, NULL, &p, 1);
7208     err = GetLastError();
7209     ok(n == 0, "Got %d, expected %d\n", n, 0);
7210     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7211     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7212
7213     SetLastError(0xdeadbeef);
7214     p.x = p.y = 100;
7215     n = MapWindowPoints(wnd, wnd, &p, 1);
7216     err = GetLastError();
7217     ok(n == 0, "Got %d, expected %d\n", n, 0);
7218     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7219     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7220
7221     p.x = p.y = 100;
7222     n = MapWindowPoints(wnd, NULL, &p, 1);
7223     ok(n == MAKELONG(window_rect.left, window_rect.top), "Got %x, expected %x\n",
7224        n, MAKELONG(window_rect.left, window_rect.top));
7225     ok((p.x == (window_rect.left + 100)) && (p.y == (window_rect.top + 100)), "Failed got (%d, %d), expected (%d, %d)\n",
7226        p.x, p.y, window_rect.left + 100, window_rect.top + 100);
7227
7228     p.x = p.y = 100;
7229     n = MapWindowPoints(NULL, wnd, &p, 1);
7230     ok(n == MAKELONG(-window_rect.left, -window_rect.top), "Got %x, expected %x\n",
7231        n, MAKELONG(-window_rect.left, -window_rect.top));
7232     ok((p.x == (-window_rect.left + 100)) && (p.y == (-window_rect.top + 100)), "Failed got (%d, %d), expected (%d, %d)\n",
7233        p.x, p.y, -window_rect.left + 100, -window_rect.top + 100);
7234
7235     SetLastError(0xdeadbeef);
7236     p.x = p.y = 0;
7237     n = MapWindowPoints(wnd0, NULL, &p, 1);
7238     err = GetLastError();
7239     ok(n == 0, "Got %x,  expected 0\n", n);
7240     ok((p.x == 0) && (p.y == 0), "Failed got (%d, %d), expected (0, 0)\n", p.x, p.y);
7241     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7242
7243     SetLastError(0xdeadbeef);
7244     p.x = p.y = 0;
7245     n = MapWindowPoints(NULL, wnd0, &p, 1);
7246     err = GetLastError();
7247     ok(n == 0, "Got %x,  expected 0\n", n);
7248     ok((p.x == 0) && (p.y == 0), "Failed got (%d, %d), expected (0, 0)\n", p.x, p.y);
7249     ok(err == 0xdeadbeef, "Got %x, expected %x\n", err, 0xdeadbeef);
7250
7251     /* Test ClientToScreen */
7252
7253     /* ClientToScreen(wnd, NULL); crashes on Windows */
7254
7255     SetLastError(0xdeadbeef);
7256     ret = ClientToScreen(NULL, NULL);
7257     err = GetLastError();
7258     ok(!ret, "Should fail\n");
7259     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7260
7261     SetLastError(0xdeadbeef);
7262     p.x = p.y = 100;
7263     ret = ClientToScreen(NULL, &p);
7264     err = GetLastError();
7265     ok(!ret, "Should fail\n");
7266     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7267     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7268
7269     SetLastError(0xdeadbeef);
7270     p.x = p.y = 100;
7271     ret = ClientToScreen(dwnd, &p);
7272     err = GetLastError();
7273     ok(!ret, "Should fail\n");
7274     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7275     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7276
7277     p.x = p.y = 100;
7278     ret = ClientToScreen(wnd, &p);
7279     ok(ret, "Failed with error %u\n", GetLastError());
7280     ok((p.x == (window_rect.left + 100)) && (p.y == (window_rect.top + 100)), "Failed got (%d, %d), expected (%d, %d)\n",
7281        p.x, p.y, window_rect.left + 100, window_rect.top + 100);
7282
7283     p.x = p.y = 0;
7284     ret = ClientToScreen(wnd0, &p);
7285     ok(ret, "Failed with error %u\n", GetLastError());
7286     ok((p.x == 0) && (p.y == 0), "Failed got (%d, %d), expected (0, 0)\n", p.x, p.y);
7287
7288     /* Test ScreenToClient */
7289
7290     /* ScreenToClient(wnd, NULL); crashes on Windows */
7291
7292     SetLastError(0xdeadbeef);
7293     ret = ScreenToClient(NULL, NULL);
7294     err = GetLastError();
7295     ok(!ret, "Should fail\n");
7296     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7297
7298     SetLastError(0xdeadbeef);
7299     p.x = p.y = 100;
7300     ret = ScreenToClient(NULL, &p);
7301     err = GetLastError();
7302     ok(!ret, "Should fail\n");
7303     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7304     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7305
7306     SetLastError(0xdeadbeef);
7307     p.x = p.y = 100;
7308     ret = ScreenToClient(dwnd, &p);
7309     err = GetLastError();
7310     ok(!ret, "Should fail\n");
7311     ok(p.x == 100 && p.y == 100, "Failed got(%d, %d), expected (%d, %d)\n", p.x, p.y, 100, 100);
7312     ok(err == ERROR_INVALID_WINDOW_HANDLE, "Got %x, expected %x\n", err, ERROR_INVALID_WINDOW_HANDLE);
7313
7314     p.x = p.y = 100;
7315     ret = ScreenToClient(wnd, &p);
7316     ok(ret, "Failed with error %u\n", GetLastError());
7317     ok((p.x == (-window_rect.left + 100)) && (p.y == (-window_rect.top + 100)), "Failed got(%d, %d), expected (%d, %d)\n",
7318        p.x, p.y, -window_rect.left + 100, -window_rect.top + 100);
7319
7320     p.x = p.y = 0;
7321     ret = ScreenToClient(wnd0, &p);
7322     ok(ret, "Failed with error %u\n", GetLastError());
7323     ok((p.x == 0) && (p.y == 0), "Failed got (%d, %d), expected (0, 0)\n", p.x, p.y);
7324
7325     DestroyWindow(wnd);
7326     DestroyWindow(wnd0);
7327 }
7328
7329 START_TEST(win)
7330 {
7331     HMODULE user32 = GetModuleHandleA( "user32.dll" );
7332     HMODULE gdi32 = GetModuleHandleA("gdi32.dll");
7333     pGetAncestor = (void *)GetProcAddress( user32, "GetAncestor" );
7334     pGetWindowInfo = (void *)GetProcAddress( user32, "GetWindowInfo" );
7335     pGetWindowModuleFileNameA = (void *)GetProcAddress( user32, "GetWindowModuleFileNameA" );
7336     pGetLayeredWindowAttributes = (void *)GetProcAddress( user32, "GetLayeredWindowAttributes" );
7337     pSetLayeredWindowAttributes = (void *)GetProcAddress( user32, "SetLayeredWindowAttributes" );
7338     pUpdateLayeredWindow = (void *)GetProcAddress( user32, "UpdateLayeredWindow" );
7339     pUpdateLayeredWindowIndirect = (void *)GetProcAddress( user32, "UpdateLayeredWindowIndirect" );
7340     pGetMonitorInfoA = (void *)GetProcAddress( user32,  "GetMonitorInfoA" );
7341     pMonitorFromPoint = (void *)GetProcAddress( user32,  "MonitorFromPoint" );
7342     pGetWindowRgnBox = (void *)GetProcAddress( user32, "GetWindowRgnBox" );
7343     pGetGUIThreadInfo = (void *)GetProcAddress( user32, "GetGUIThreadInfo" );
7344     pGetProcessDefaultLayout = (void *)GetProcAddress( user32, "GetProcessDefaultLayout" );
7345     pSetProcessDefaultLayout = (void *)GetProcAddress( user32, "SetProcessDefaultLayout" );
7346     pFlashWindowEx = (void *)GetProcAddress( user32, "FlashWindowEx" );
7347     pGetLayout = (void *)GetProcAddress( gdi32, "GetLayout" );
7348     pSetLayout = (void *)GetProcAddress( gdi32, "SetLayout" );
7349     pMirrorRgn = (void *)GetProcAddress( gdi32, "MirrorRgn" );
7350
7351     if (!RegisterWindowClasses()) assert(0);
7352
7353     SetLastError(0xdeafbeef);
7354     GetWindowLongPtrW(GetDesktopWindow(), GWLP_WNDPROC);
7355     is_win9x = (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED);
7356
7357     hhook = SetWindowsHookExA(WH_CBT, cbt_hook_proc, 0, GetCurrentThreadId());
7358     if (!hhook) win_skip( "Cannot set CBT hook, skipping some tests\n" );
7359
7360     /* make sure that these tests are executed first */
7361     test_FindWindowEx();
7362     test_SetParent();
7363
7364     hwndMain = CreateWindowExA(/*WS_EX_TOOLWINDOW*/ 0, "MainWindowClass", "Main window",
7365                                WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
7366                                WS_MAXIMIZEBOX | WS_POPUP,
7367                                100, 100, 200, 200,
7368                                0, 0, GetModuleHandle(0), NULL);
7369     hwndMain2 = CreateWindowExA(/*WS_EX_TOOLWINDOW*/ 0, "MainWindowClass", "Main window 2",
7370                                 WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
7371                                 WS_MAXIMIZEBOX | WS_POPUP,
7372                                 100, 100, 200, 200,
7373                                 0, 0, GetModuleHandle(0), NULL);
7374     assert( hwndMain );
7375     assert( hwndMain2 );
7376
7377     our_pid = GetWindowThreadProcessId(hwndMain, NULL);
7378
7379     /* Add the tests below this line */
7380     test_child_window_from_point();
7381     test_thick_child_size(hwndMain);
7382     test_fullscreen();
7383     test_hwnd_message();
7384     test_nonclient_area(hwndMain);
7385     test_params();
7386     test_GetWindowModuleFileName();
7387     test_capture_1();
7388     test_capture_2();
7389     test_capture_3(hwndMain, hwndMain2);
7390     test_capture_4();
7391     test_rtl_layout();
7392     test_FlashWindowEx();
7393
7394     test_CreateWindow();
7395     test_parent_owner();
7396     test_enum_thread_windows();
7397
7398     test_mdi();
7399     test_icons();
7400     test_SetWindowPos(hwndMain, hwndMain2);
7401     test_SetMenu(hwndMain);
7402     test_SetFocus(hwndMain);
7403     test_SetActiveWindow(hwndMain);
7404     test_NCRedraw();
7405
7406     test_children_zorder(hwndMain);
7407     test_popup_zorder(hwndMain2, hwndMain, WS_POPUP);
7408     test_popup_zorder(hwndMain2, hwndMain, 0);
7409     test_GetLastActivePopup();
7410     test_keyboard_input(hwndMain);
7411     test_mouse_input(hwndMain);
7412     test_validatergn(hwndMain);
7413     test_nccalcscroll( hwndMain);
7414     test_scrollwindow( hwndMain);
7415     test_scrollvalidate( hwndMain);
7416     test_scrolldc( hwndMain);
7417     test_scroll();
7418     test_IsWindowUnicode();
7419     test_vis_rgn(hwndMain);
7420
7421     test_AdjustWindowRect();
7422     test_window_styles();
7423     test_dialog_styles();
7424     test_redrawnow();
7425     test_csparentdc();
7426     test_SetWindowLong();
7427     test_ShowWindow();
7428     if (0) test_gettext(); /* crashes on NT4 */
7429     test_GetUpdateRect();
7430     test_Expose();
7431     test_layered_window();
7432
7433     test_SetForegroundWindow(hwndMain);
7434     test_shell_window();
7435     test_handles( hwndMain );
7436     test_winregion();
7437     test_map_points();
7438
7439     /* add the tests above this line */
7440     if (hhook) UnhookWindowsHookEx(hhook);
7441
7442     DestroyWindow(hwndMain2);
7443     DestroyWindow(hwndMain);
7444 }