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user32: Check for wraparound in the initial window coordinates.
[wine.git] / dlls / user32 / tests / win.c
blobe60ab13df45352a2bf2b83134a1473534e15c34c
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
51 static BOOL test_lbuttondown_flag;
52 static HWND hwndMessage;
53 static HWND hwndMain, hwndMain2;
54 static HHOOK hhook;
55
56 static const char* szAWRClass = "Winsize";
57 static HMENU hmenu;
58 static DWORD our_pid;
59
60 #define COUNTOF(arr) (sizeof(arr)/sizeof(arr[0]))
61
62 /* try to make sure pending X events have been processed before continuing */
63 static void flush_events( BOOL remove_messages )
64 {
65 MSG msg;
66 int diff = 200;
67 int min_timeout = 50;
68 DWORD time = GetTickCount() + diff;
69
70 while (diff > 0)
71 {
72 if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
73 if (remove_messages)
74 while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessage( &msg );
75 diff = time - GetTickCount();
76 min_timeout = 10;
77 }
78 }
79
80 /* check the values returned by the various parent/owner functions on a given window */
81 static void check_parents( HWND hwnd, HWND ga_parent, HWND gwl_parent, HWND get_parent,
82 HWND gw_owner, HWND ga_root, HWND ga_root_owner )
83 {
84 HWND res;
85
86 if (pGetAncestor)
87 {
88 res = pGetAncestor( hwnd, GA_PARENT );
89 ok( res == ga_parent, "Wrong result for GA_PARENT %p expected %p\n", res, ga_parent );
90 }
91 res = (HWND)GetWindowLongPtrA( hwnd, GWLP_HWNDPARENT );
92 ok( res == gwl_parent, "Wrong result for GWL_HWNDPARENT %p expected %p\n", res, gwl_parent );
93 res = GetParent( hwnd );
94 ok( res == get_parent, "Wrong result for GetParent %p expected %p\n", res, get_parent );
95 res = GetWindow( hwnd, GW_OWNER );
96 ok( res == gw_owner, "Wrong result for GW_OWNER %p expected %p\n", res, gw_owner );
97 if (pGetAncestor)
98 {
99 res = pGetAncestor( hwnd, GA_ROOT );
100 ok( res == ga_root, "Wrong result for GA_ROOT %p expected %p\n", res, ga_root );
101 res = pGetAncestor( hwnd, GA_ROOTOWNER );
102 ok( res == ga_root_owner, "Wrong result for GA_ROOTOWNER %p expected %p\n", res, ga_root_owner );
103 }
104 }
105
106 static BOOL CALLBACK EnumChildProc( HWND hwndChild, LPARAM lParam)
107 {
108 (*(LPINT)lParam)++;
109 trace("EnumChildProc on %p\n", hwndChild);
110 if (*(LPINT)lParam > 1) return FALSE;
111 return TRUE;
112 }
113
114 /* will search for the given window */
115 static BOOL CALLBACK EnumChildProc1( HWND hwndChild, LPARAM lParam)
116 {
117 trace("EnumChildProc1 on %p\n", hwndChild);
118 if ((HWND)lParam == hwndChild) return FALSE;
119 return TRUE;
120 }
121
122 static HWND create_tool_window( LONG style, HWND parent )
123 {
124 HWND ret = CreateWindowExA(0, "ToolWindowClass", "Tool window 1", style,
125 0, 0, 100, 100, parent, 0, 0, NULL );
126 ok( ret != 0, "Creation failed\n" );
127 return ret;
128 }
129
130 /* test parent and owner values for various combinations */
131 static void test_parent_owner(void)
132 {
133 LONG style;
134 HWND test, owner, ret;
135 HWND desktop = GetDesktopWindow();
136 HWND child = create_tool_window( WS_CHILD, hwndMain );
137 INT numChildren;
138
139 trace( "main window %p main2 %p desktop %p child %p\n", hwndMain, hwndMain2, desktop, child );
140
141 /* child without parent, should fail */
142 SetLastError(0xdeadbeef);
143 test = CreateWindowExA(0, "ToolWindowClass", "Tool window 1",
144 WS_CHILD, 0, 0, 100, 100, 0, 0, 0, NULL );
145 ok( GetLastError() == ERROR_TLW_WITH_WSCHILD, "CreateWindowExA should call SetLastError\n" );
146 ok( !test, "WS_CHILD without parent created\n" );
147
148 /* desktop window */
149 check_parents( desktop, 0, 0, 0, 0, 0, 0 );
150 style = GetWindowLongA( desktop, GWL_STYLE );
151 ok( !SetWindowLongA( desktop, GWL_STYLE, WS_POPUP ), "Set GWL_STYLE on desktop succeeded\n" );
152 ok( !SetWindowLongA( desktop, GWL_STYLE, 0 ), "Set GWL_STYLE on desktop succeeded\n" );
153 ok( GetWindowLongA( desktop, GWL_STYLE ) == style, "Desktop style changed\n" );
154
155 /* normal child window */
156 test = create_tool_window( WS_CHILD, hwndMain );
157 trace( "created child %p\n", test );
158 check_parents( test, hwndMain, hwndMain, hwndMain, 0, hwndMain, hwndMain );
159 SetWindowLongA( test, GWL_STYLE, 0 );
160 check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
161 SetWindowLongA( test, GWL_STYLE, WS_POPUP );
162 check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
163 SetWindowLongA( test, GWL_STYLE, WS_POPUP|WS_CHILD );
164 check_parents( test, hwndMain, hwndMain, 0, 0, hwndMain, test );
165 SetWindowLongA( test, GWL_STYLE, WS_CHILD );
166 DestroyWindow( test );
167
168 /* normal child window with WS_MAXIMIZE */
169 test = create_tool_window( WS_CHILD | WS_MAXIMIZE, hwndMain );
170 DestroyWindow( test );
171
172 /* normal child window with WS_THICKFRAME */
173 test = create_tool_window( WS_CHILD | WS_THICKFRAME, hwndMain );
174 DestroyWindow( test );
175
176 /* popup window with WS_THICKFRAME */
177 test = create_tool_window( WS_POPUP | WS_THICKFRAME, hwndMain );
178 DestroyWindow( test );
179
180 /* child of desktop */
181 test = create_tool_window( WS_CHILD, desktop );
182 trace( "created child of desktop %p\n", test );
183 check_parents( test, desktop, 0, desktop, 0, test, desktop );
184 SetWindowLongA( test, GWL_STYLE, WS_POPUP );
185 check_parents( test, desktop, 0, 0, 0, test, test );
186 SetWindowLongA( test, GWL_STYLE, 0 );
187 check_parents( test, desktop, 0, 0, 0, test, test );
188 DestroyWindow( test );
189
190 /* child of desktop with WS_MAXIMIZE */
191 test = create_tool_window( WS_CHILD | WS_MAXIMIZE, desktop );
192 DestroyWindow( test );
193
194 /* child of desktop with WS_MINIMIZE */
195 test = create_tool_window( WS_CHILD | WS_MINIMIZE, desktop );
196 DestroyWindow( test );
197
198 /* child of child */
199 test = create_tool_window( WS_CHILD, child );
200 trace( "created child of child %p\n", test );
201 check_parents( test, child, child, child, 0, hwndMain, hwndMain );
202 SetWindowLongA( test, GWL_STYLE, 0 );
203 check_parents( test, child, child, 0, 0, hwndMain, test );
204 SetWindowLongA( test, GWL_STYLE, WS_POPUP );
205 check_parents( test, child, child, 0, 0, hwndMain, test );
206 DestroyWindow( test );
207
208 /* child of child with WS_MAXIMIZE */
209 test = create_tool_window( WS_CHILD | WS_MAXIMIZE, child );
210 DestroyWindow( test );
211
212 /* child of child with WS_MINIMIZE */
213 test = create_tool_window( WS_CHILD | WS_MINIMIZE, child );
214 DestroyWindow( test );
215
216 /* not owned top-level window */
217 test = create_tool_window( 0, 0 );
218 trace( "created top-level %p\n", test );
219 check_parents( test, desktop, 0, 0, 0, test, test );
220 SetWindowLongA( test, GWL_STYLE, WS_POPUP );
221 check_parents( test, desktop, 0, 0, 0, test, test );
222 SetWindowLongA( test, GWL_STYLE, WS_CHILD );
223 check_parents( test, desktop, 0, desktop, 0, test, desktop );
224 DestroyWindow( test );
225
226 /* not owned top-level window with WS_MAXIMIZE */
227 test = create_tool_window( WS_MAXIMIZE, 0 );
228 DestroyWindow( test );
229
230 /* owned top-level window */
231 test = create_tool_window( 0, hwndMain );
232 trace( "created owned top-level %p\n", test );
233 check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
234 SetWindowLongA( test, GWL_STYLE, WS_POPUP );
235 check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
236 SetWindowLongA( test, GWL_STYLE, WS_CHILD );
237 check_parents( test, desktop, hwndMain, desktop, hwndMain, test, desktop );
238 DestroyWindow( test );
239
240 /* owned top-level window with WS_MAXIMIZE */
241 test = create_tool_window( WS_MAXIMIZE, hwndMain );
242 DestroyWindow( test );
243
244 /* not owned popup */
245 test = create_tool_window( WS_POPUP, 0 );
246 trace( "created popup %p\n", test );
247 check_parents( test, desktop, 0, 0, 0, test, test );
248 SetWindowLongA( test, GWL_STYLE, WS_CHILD );
249 check_parents( test, desktop, 0, desktop, 0, test, desktop );
250 SetWindowLongA( test, GWL_STYLE, 0 );
251 check_parents( test, desktop, 0, 0, 0, test, test );
252 DestroyWindow( test );
253
254 /* not owned popup with WS_MAXIMIZE */
255 test = create_tool_window( WS_POPUP | WS_MAXIMIZE, 0 );
256 DestroyWindow( test );
257
258 /* owned popup */
259 test = create_tool_window( WS_POPUP, hwndMain );
260 trace( "created owned popup %p\n", test );
261 check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
262 SetWindowLongA( test, GWL_STYLE, WS_CHILD );
263 check_parents( test, desktop, hwndMain, desktop, hwndMain, test, desktop );
264 SetWindowLongA( test, GWL_STYLE, 0 );
265 check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
266 DestroyWindow( test );
267
268 /* owned popup with WS_MAXIMIZE */
269 test = create_tool_window( WS_POPUP | WS_MAXIMIZE, hwndMain );
270 DestroyWindow( test );
271
272 /* top-level window owned by child (same as owned by top-level) */
273 test = create_tool_window( 0, child );
274 trace( "created top-level owned by child %p\n", test );
275 check_parents( test, desktop, hwndMain, 0, hwndMain, test, test );
276 DestroyWindow( test );
277
278 /* top-level window owned by child (same as owned by top-level) with WS_MAXIMIZE */
279 test = create_tool_window( WS_MAXIMIZE, child );
280 DestroyWindow( test );
281
282 /* popup owned by desktop (same as not owned) */
283 test = create_tool_window( WS_POPUP, desktop );
284 trace( "created popup owned by desktop %p\n", test );
285 check_parents( test, desktop, 0, 0, 0, test, test );
286 DestroyWindow( test );
287
288 /* popup owned by desktop (same as not owned) with WS_MAXIMIZE */
289 test = create_tool_window( WS_POPUP | WS_MAXIMIZE, desktop );
290 DestroyWindow( test );
291
292 /* popup owned by child (same as owned by top-level) */
293 test = create_tool_window( WS_POPUP, child );
294 trace( "created popup owned by child %p\n", test );
295 check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
296 DestroyWindow( test );
297
298 /* popup owned by child (same as owned by top-level) with WS_MAXIMIZE */
299 test = create_tool_window( WS_POPUP | WS_MAXIMIZE, child );
300 DestroyWindow( test );
301
302 /* not owned popup with WS_CHILD (same as WS_POPUP only) */
303 test = create_tool_window( WS_POPUP | WS_CHILD, 0 );
304 trace( "created WS_CHILD popup %p\n", test );
305 check_parents( test, desktop, 0, 0, 0, test, test );
306 DestroyWindow( test );
307
308 /* not owned popup with WS_CHILD | WS_MAXIMIZE (same as WS_POPUP only) */
309 test = create_tool_window( WS_POPUP | WS_CHILD | WS_MAXIMIZE, 0 );
310 DestroyWindow( test );
311
312 /* owned popup with WS_CHILD (same as WS_POPUP only) */
313 test = create_tool_window( WS_POPUP | WS_CHILD, hwndMain );
314 trace( "created owned WS_CHILD popup %p\n", test );
315 check_parents( test, desktop, hwndMain, hwndMain, hwndMain, test, hwndMain );
316 DestroyWindow( test );
317
318 /* owned popup with WS_CHILD (same as WS_POPUP only) with WS_MAXIMIZE */
319 test = create_tool_window( WS_POPUP | WS_CHILD | WS_MAXIMIZE, hwndMain );
320 DestroyWindow( test );
321
322 /******************** parent changes *************************/
323 trace( "testing parent changes\n" );
324
325 /* desktop window */
326 check_parents( desktop, 0, 0, 0, 0, 0, 0 );
327 if (0)
328 {
329 /* this test succeeds on NT but crashes on win9x systems */
330 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
331 ok( !ret, "Set GWL_HWNDPARENT succeeded on desktop\n" );
332 check_parents( desktop, 0, 0, 0, 0, 0, 0 );
333 ok( !SetParent( desktop, hwndMain ), "SetParent succeeded on desktop\n" );
334 check_parents( desktop, 0, 0, 0, 0, 0, 0 );
335 }
336 /* normal child window */
337 test = create_tool_window( WS_CHILD, hwndMain );
338 trace( "created child %p\n", test );
339
340 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
341 ok( ret == hwndMain, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain );
342 check_parents( test, hwndMain2, hwndMain2, hwndMain2, 0, hwndMain2, hwndMain2 );
343
344 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
345 ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
346 check_parents( test, child, child, child, 0, hwndMain, hwndMain );
347
348 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)desktop );
349 ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
350 check_parents( test, desktop, 0, desktop, 0, test, desktop );
351
352 /* window is now child of desktop so GWLP_HWNDPARENT changes owner from now on */
353 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
354 ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
355 check_parents( test, desktop, child, desktop, child, test, desktop );
356
357 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
358 ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
359 check_parents( test, desktop, 0, desktop, 0, test, desktop );
360 DestroyWindow( test );
361
362 /* not owned top-level window */
363 test = create_tool_window( 0, 0 );
364 trace( "created top-level %p\n", test );
365
366 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
367 ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
368 check_parents( test, desktop, hwndMain2, 0, hwndMain2, test, test );
369
370 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
371 ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
372 check_parents( test, desktop, child, 0, child, test, test );
373
374 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
375 ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
376 check_parents( test, desktop, 0, 0, 0, test, test );
377 DestroyWindow( test );
378
379 /* not owned popup */
380 test = create_tool_window( WS_POPUP, 0 );
381 trace( "created popup %p\n", test );
382
383 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)hwndMain2 );
384 ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
385 check_parents( test, desktop, hwndMain2, hwndMain2, hwndMain2, test, hwndMain2 );
386
387 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (LONG_PTR)child );
388 ok( ret == hwndMain2, "GWL_HWNDPARENT return value %p expected %p\n", ret, hwndMain2 );
389 check_parents( test, desktop, child, child, child, test, hwndMain );
390
391 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, 0 );
392 ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
393 check_parents( test, desktop, 0, 0, 0, test, test );
394 DestroyWindow( test );
395
396 /* normal child window */
397 test = create_tool_window( WS_CHILD, hwndMain );
398 trace( "created child %p\n", test );
399
400 ret = SetParent( test, desktop );
401 ok( ret == hwndMain, "SetParent return value %p expected %p\n", ret, hwndMain );
402 check_parents( test, desktop, 0, desktop, 0, test, desktop );
403
404 ret = SetParent( test, child );
405 ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
406 check_parents( test, child, child, child, 0, hwndMain, hwndMain );
407
408 ret = SetParent( test, hwndMain2 );
409 ok( ret == child, "SetParent return value %p expected %p\n", ret, child );
410 check_parents( test, hwndMain2, hwndMain2, hwndMain2, 0, hwndMain2, hwndMain2 );
411 DestroyWindow( test );
412
413 /* not owned top-level window */
414 test = create_tool_window( 0, 0 );
415 trace( "created top-level %p\n", test );
416
417 ret = SetParent( test, child );
418 ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
419 check_parents( test, child, child, 0, 0, hwndMain, test );
420 DestroyWindow( test );
421
422 /* owned popup */
423 test = create_tool_window( WS_POPUP, hwndMain2 );
424 trace( "created owned popup %p\n", test );
425
426 ret = SetParent( test, child );
427 ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
428 check_parents( test, child, child, hwndMain2, hwndMain2, hwndMain, hwndMain2 );
429
430 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (ULONG_PTR)hwndMain );
431 ok( ret == child, "GWL_HWNDPARENT return value %p expected %p\n", ret, child );
432 check_parents( test, hwndMain, hwndMain, hwndMain2, hwndMain2, hwndMain, hwndMain2 );
433 DestroyWindow( test );
434
435 /**************** test owner destruction *******************/
436
437 /* owned child popup */
438 owner = create_tool_window( 0, 0 );
439 test = create_tool_window( WS_POPUP, owner );
440 trace( "created owner %p and popup %p\n", owner, test );
441 ret = SetParent( test, child );
442 ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
443 check_parents( test, child, child, owner, owner, hwndMain, owner );
444 /* window is now child of 'child' but owned by 'owner' */
445 DestroyWindow( owner );
446 ok( IsWindow(test), "Window %p destroyed by owner destruction\n", test );
447 /* Win98 doesn't pass this test. It doesn't allow a destroyed owner,
448 * while Win95, Win2k, WinXP do.
449 */
450 /*check_parents( test, child, child, owner, owner, hwndMain, owner );*/
451 ok( !IsWindow(owner), "Owner %p not destroyed\n", owner );
452 DestroyWindow(test);
453
454 /* owned top-level popup */
455 owner = create_tool_window( 0, 0 );
456 test = create_tool_window( WS_POPUP, owner );
457 trace( "created owner %p and popup %p\n", owner, test );
458 check_parents( test, desktop, owner, owner, owner, test, owner );
459 DestroyWindow( owner );
460 ok( !IsWindow(test), "Window %p not destroyed by owner destruction\n", test );
461
462 /* top-level popup owned by child */
463 owner = create_tool_window( WS_CHILD, hwndMain2 );
464 test = create_tool_window( WS_POPUP, 0 );
465 trace( "created owner %p and popup %p\n", owner, test );
466 ret = (HWND)SetWindowLongPtrA( test, GWLP_HWNDPARENT, (ULONG_PTR)owner );
467 ok( ret == 0, "GWL_HWNDPARENT return value %p expected 0\n", ret );
468 check_parents( test, desktop, owner, owner, owner, test, hwndMain2 );
469 DestroyWindow( owner );
470 ok( IsWindow(test), "Window %p destroyed by owner destruction\n", test );
471 ok( !IsWindow(owner), "Owner %p not destroyed\n", owner );
472 /* Win98 doesn't pass this test. It doesn't allow a destroyed owner,
473 * while Win95, Win2k, WinXP do.
474 */
475 /*check_parents( test, desktop, owner, owner, owner, test, owner );*/
476 DestroyWindow(test);
477
478 /* final cleanup */
479 DestroyWindow(child);
480
481
482 owner = create_tool_window( WS_OVERLAPPED, 0 );
483 test = create_tool_window( WS_POPUP, desktop );
484
485 ok( !GetWindow( test, GW_OWNER ), "Wrong owner window\n" );
486 numChildren = 0;
487 ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
488 "EnumChildWindows should have returned FALSE\n" );
489 ok( numChildren == 0, "numChildren should be 0 got %d\n", numChildren );
490
491 SetWindowLongA( test, GWL_STYLE, (GetWindowLongA( test, GWL_STYLE ) & ~WS_POPUP) | WS_CHILD );
492 ret = SetParent( test, owner );
493 ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
494
495 numChildren = 0;
496 ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
497 "EnumChildWindows should have returned TRUE\n" );
498 ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
499
500 child = create_tool_window( WS_CHILD, owner );
501 numChildren = 0;
502 ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
503 "EnumChildWindows should have returned FALSE\n" );
504 ok( numChildren == 2, "numChildren should be 2 got %d\n", numChildren );
505 DestroyWindow( child );
506
507 child = create_tool_window( WS_VISIBLE | WS_OVERLAPPEDWINDOW, owner );
508 ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
509 numChildren = 0;
510 ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
511 "EnumChildWindows should have returned TRUE\n" );
512 ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
513
514 ret = SetParent( child, owner );
515 ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
516 ok( ret == desktop, "SetParent return value %p expected %p\n", ret, desktop );
517 numChildren = 0;
518 ok( !EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
519 "EnumChildWindows should have returned FALSE\n" );
520 ok( numChildren == 2, "numChildren should be 2 got %d\n", numChildren );
521
522 ret = SetParent( child, NULL );
523 ok( GetWindow( child, GW_OWNER ) == owner, "Wrong owner window\n" );
524 ok( ret == owner, "SetParent return value %p expected %p\n", ret, owner );
525 numChildren = 0;
526 ok( EnumChildWindows( owner, EnumChildProc, (LPARAM)&numChildren ),
527 "EnumChildWindows should have returned TRUE\n" );
528 ok( numChildren == 1, "numChildren should be 1 got %d\n", numChildren );
529
530 /* even GW_OWNER == owner it's still a desktop's child */
531 ok( !EnumChildWindows( desktop, EnumChildProc1, (LPARAM)child ),
532 "EnumChildWindows should have found %p and returned FALSE\n", child );
533
534 DestroyWindow( child );
535 child = create_tool_window( WS_VISIBLE | WS_OVERLAPPEDWINDOW, NULL );
536
537 ok( !EnumChildWindows( desktop, EnumChildProc1, (LPARAM)child ),
538 "EnumChildWindows should have found %p and returned FALSE\n", child );
539
540 DestroyWindow( child );
541 DestroyWindow( test );
542 DestroyWindow( owner );
543 }
544
545
546 static LRESULT WINAPI main_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
547 {
548 switch (msg)
549 {
550 case WM_GETMINMAXINFO:
551 {
552 MINMAXINFO* minmax = (MINMAXINFO *)lparam;
553
554 trace("hwnd %p, WM_GETMINMAXINFO, %08lx, %08lx\n", hwnd, wparam, lparam);
555 trace("ptReserved (%d,%d), ptMaxSize (%d,%d), ptMaxPosition (%d,%d)\n"
556 " ptMinTrackSize (%d,%d), ptMaxTrackSize (%d,%d)\n",
557 minmax->ptReserved.x, minmax->ptReserved.y,
558 minmax->ptMaxSize.x, minmax->ptMaxSize.y,
559 minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
560 minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
561 minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);
562 SetWindowLongPtrA(hwnd, GWLP_USERDATA, 0x20031021);
563 break;
564 }
565 case WM_WINDOWPOSCHANGING:
566 {
567 BOOL is_win9x = GetWindowLongPtrW(hwnd, GWLP_WNDPROC) == 0;
568 WINDOWPOS *winpos = (WINDOWPOS *)lparam;
569 trace("main: WM_WINDOWPOSCHANGING\n");
570 trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
571 winpos->hwnd, winpos->hwndInsertAfter,
572 winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
573 if (!(winpos->flags & SWP_NOMOVE))
574 {
575 ok(winpos->x >= -32768 && winpos->x <= 32767, "bad winpos->x %d\n", winpos->x);
576 ok(winpos->y >= -32768 && winpos->y <= 32767, "bad winpos->y %d\n", winpos->y);
577 }
578 /* Win9x does not fixup cx/xy for WM_WINDOWPOSCHANGING */
579 if (!(winpos->flags & SWP_NOSIZE) && !is_win9x)
580 {
581 ok(winpos->cx >= 0 && winpos->cx <= 32767, "bad winpos->cx %d\n", winpos->cx);
582 ok(winpos->cy >= 0 && winpos->cy <= 32767, "bad winpos->cy %d\n", winpos->cy);
583 }
584 break;
585 }
586 case WM_WINDOWPOSCHANGED:
587 {
588 RECT rc1, rc2;
589 WINDOWPOS *winpos = (WINDOWPOS *)lparam;
590 trace("main: WM_WINDOWPOSCHANGED\n");
591 trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
592 winpos->hwnd, winpos->hwndInsertAfter,
593 winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
594 ok(winpos->x >= -32768 && winpos->x <= 32767, "bad winpos->x %d\n", winpos->x);
595 ok(winpos->y >= -32768 && winpos->y <= 32767, "bad winpos->y %d\n", winpos->y);
596
597 ok(winpos->cx >= 0 && winpos->cx <= 32767, "bad winpos->cx %d\n", winpos->cx);
598 ok(winpos->cy >= 0 && winpos->cy <= 32767, "bad winpos->cy %d\n", winpos->cy);
599
600 GetWindowRect(hwnd, &rc1);
601 trace("window: (%d,%d)-(%d,%d)\n", rc1.left, rc1.top, rc1.right, rc1.bottom);
602 SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
603 /* note: winpos coordinates are relative to parent */
604 MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
605 trace("pos: (%d,%d)-(%d,%d)\n", rc2.left, rc2.top, rc2.right, rc2.bottom);
606 if (0)
607 {
608 /* Uncomment this once the test succeeds in all cases */
609 ok(EqualRect(&rc1, &rc2), "rects do not match\n");
610 }
611
612 GetClientRect(hwnd, &rc2);
613 DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
614 MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
615 ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d-%d,%d) / (%d,%d-%d,%d)\n",
616 rc1.left, rc1.top, rc1.right, rc1.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom );
617 break;
618 }
619 case WM_NCCREATE:
620 {
621 BOOL got_getminmaxinfo = GetWindowLongPtrA(hwnd, GWLP_USERDATA) == 0x20031021;
622 CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
623
624 trace("WM_NCCREATE: hwnd %p, parent %p, style %08x\n", hwnd, cs->hwndParent, cs->style);
625 if (got_getminmaxinfo)
626 trace("%p got WM_GETMINMAXINFO\n", hwnd);
627
628 if ((cs->style & WS_THICKFRAME) || !(cs->style & (WS_POPUP | WS_CHILD)))
629 ok(got_getminmaxinfo, "main: WM_GETMINMAXINFO should have been received before WM_NCCREATE\n");
630 else
631 ok(!got_getminmaxinfo, "main: WM_GETMINMAXINFO should NOT have been received before WM_NCCREATE\n");
632 break;
633 }
634 case WM_COMMAND:
635 if (test_lbuttondown_flag)
636 {
637 ShowWindow((HWND)wparam, SW_SHOW);
638 flush_events( FALSE );
639 }
640 break;
641 }
642
643 return DefWindowProcA(hwnd, msg, wparam, lparam);
644 }
645
646 static LRESULT WINAPI tool_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
647 {
648 switch (msg)
649 {
650 case WM_GETMINMAXINFO:
651 {
652 MINMAXINFO* minmax = (MINMAXINFO *)lparam;
653
654 trace("hwnd %p, WM_GETMINMAXINFO, %08lx, %08lx\n", hwnd, wparam, lparam);
655 trace("ptReserved (%d,%d), ptMaxSize (%d,%d), ptMaxPosition (%d,%d)\n"
656 " ptMinTrackSize (%d,%d), ptMaxTrackSize (%d,%d)\n",
657 minmax->ptReserved.x, minmax->ptReserved.y,
658 minmax->ptMaxSize.x, minmax->ptMaxSize.y,
659 minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
660 minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
661 minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);
662 SetWindowLongPtrA(hwnd, GWLP_USERDATA, 0x20031021);
663 break;
664 }
665 case WM_NCCREATE:
666 {
667 BOOL got_getminmaxinfo = GetWindowLongPtrA(hwnd, GWLP_USERDATA) == 0x20031021;
668 CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
669
670 trace("WM_NCCREATE: hwnd %p, parent %p, style %08x\n", hwnd, cs->hwndParent, cs->style);
671 if (got_getminmaxinfo)
672 trace("%p got WM_GETMINMAXINFO\n", hwnd);
673
674 if ((cs->style & WS_THICKFRAME) || !(cs->style & (WS_POPUP | WS_CHILD)))
675 ok(got_getminmaxinfo, "tool: WM_GETMINMAXINFO should have been received before WM_NCCREATE\n");
676 else
677 ok(!got_getminmaxinfo, "tool: WM_GETMINMAXINFO should NOT have been received before WM_NCCREATE\n");
678 break;
679 }
680 }
681
682 return DefWindowProcA(hwnd, msg, wparam, lparam);
683 }
684
685 static BOOL RegisterWindowClasses(void)
686 {
687 WNDCLASSA cls;
688
689 cls.style = CS_DBLCLKS;
690 cls.lpfnWndProc = main_window_procA;
691 cls.cbClsExtra = 0;
692 cls.cbWndExtra = 0;
693 cls.hInstance = GetModuleHandleA(0);
694 cls.hIcon = 0;
695 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
696 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
697 cls.lpszMenuName = NULL;
698 cls.lpszClassName = "MainWindowClass";
699
700 if(!RegisterClassA(&cls)) return FALSE;
701
702 cls.style = 0;
703 cls.lpfnWndProc = tool_window_procA;
704 cls.cbClsExtra = 0;
705 cls.cbWndExtra = 0;
706 cls.hInstance = GetModuleHandleA(0);
707 cls.hIcon = 0;
708 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
709 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
710 cls.lpszMenuName = NULL;
711 cls.lpszClassName = "ToolWindowClass";
712
713 if(!RegisterClassA(&cls)) return FALSE;
714
715 return TRUE;
716 }
717
718 static void verify_window_info(HWND hwnd, const WINDOWINFO *info)
719 {
720 RECT rcWindow, rcClient;
721 DWORD status;
722
723 ok(IsWindow(hwnd), "bad window handle\n");
724
725 GetWindowRect(hwnd, &rcWindow);
726 ok(EqualRect(&rcWindow, &info->rcWindow), "wrong rcWindow\n");
727
728 GetClientRect(hwnd, &rcClient);
729 /* translate to screen coordinates */
730 MapWindowPoints(hwnd, 0, (LPPOINT)&rcClient, 2);
731 ok(EqualRect(&rcClient, &info->rcClient), "wrong rcClient\n");
732
733 ok(info->dwStyle == (DWORD)GetWindowLongA(hwnd, GWL_STYLE),
734 "wrong dwStyle: %08x != %08x\n", info->dwStyle, GetWindowLongA(hwnd, GWL_STYLE));
735 /* Windows reports a not documented exstyle 0x800 in WINDOWINFO, but
736 * doesn't return it in GetWindowLong(hwnd, GWL_EXSTYLE).
737 */
738 ok((info->dwExStyle & ~0x800) == (DWORD)GetWindowLongA(hwnd, GWL_EXSTYLE),
739 "wrong dwExStyle: %08x != %08x\n", info->dwExStyle, GetWindowLongA(hwnd, GWL_EXSTYLE));
740 status = (GetActiveWindow() == hwnd) ? WS_ACTIVECAPTION : 0;
741 ok(info->dwWindowStatus == status, "wrong dwWindowStatus: %04x != %04x\n",
742 info->dwWindowStatus, status);
743
744 trace("rcWindow: %d,%d - %d,%d\n", rcWindow.left, rcWindow.top, rcWindow.right, rcWindow.bottom);
745 trace("rcClient: %d,%d - %d,%d\n", rcClient.left, rcClient.top, rcClient.right, rcClient.bottom);
746
747 /* win2k and XP return broken border info in GetWindowInfo most of
748 * the time, so there is no point in testing it.
749 */
750 #if 0
751 UINT border;
752 ok(info->cxWindowBorders == (unsigned)(rcClient.left - rcWindow.left),
753 "wrong cxWindowBorders %d != %d\n", info->cxWindowBorders, rcClient.left - rcWindow.left);
754 border = min(rcWindow.bottom - rcClient.bottom, rcClient.top - rcWindow.top);
755 ok(info->cyWindowBorders == border,
756 "wrong cyWindowBorders %d != %d\n", info->cyWindowBorders, border);
757 #endif
758 ok(info->atomWindowType == GetClassLongA(hwnd, GCW_ATOM), "wrong atomWindowType\n");
759 ok(info->wCreatorVersion == 0x0400 /* NT4, Win2000, XP, Win2003 */ ||
760 info->wCreatorVersion == 0x0500 /* Vista */,
761 "wrong wCreatorVersion %04x\n", info->wCreatorVersion);
762 }
763
764 static void FixedAdjustWindowRectEx(RECT* rc, LONG style, BOOL menu, LONG exstyle)
765 {
766 AdjustWindowRectEx(rc, style, menu, exstyle);
767 /* AdjustWindowRectEx does not include scroll bars */
768 if (style & WS_VSCROLL)
769 {
770 if(exstyle & WS_EX_LEFTSCROLLBAR)
771 rc->left -= GetSystemMetrics(SM_CXVSCROLL);
772 else
773 rc->right += GetSystemMetrics(SM_CXVSCROLL);
774 }
775 if (style & WS_HSCROLL)
776 rc->bottom += GetSystemMetrics(SM_CYHSCROLL);
777 }
778
779 static void test_nonclient_area(HWND hwnd)
780 {
781 DWORD style, exstyle;
782 RECT rc_window, rc_client, rc;
783 BOOL menu;
784 BOOL is_win9x = GetWindowLongPtrW(hwnd, GWLP_WNDPROC) == 0;
785
786 style = GetWindowLongA(hwnd, GWL_STYLE);
787 exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
788 menu = !(style & WS_CHILD) && GetMenu(hwnd) != 0;
789
790 GetWindowRect(hwnd, &rc_window);
791 trace("window: (%d,%d)-(%d,%d)\n", rc_window.left, rc_window.top, rc_window.right, rc_window.bottom);
792 GetClientRect(hwnd, &rc_client);
793 trace("client: (%d,%d)-(%d,%d)\n", rc_client.left, rc_client.top, rc_client.right, rc_client.bottom);
794
795 /* avoid some cases when things go wrong */
796 if (IsRectEmpty(&rc_window) || IsRectEmpty(&rc_client) ||
797 rc_window.right > 32768 || rc_window.bottom > 32768) return;
798
799 CopyRect(&rc, &rc_client);
800 MapWindowPoints(hwnd, 0, (LPPOINT)&rc, 2);
801 FixedAdjustWindowRectEx(&rc, style, menu, exstyle);
802
803 trace("calc window: (%d,%d)-(%d,%d)\n", rc.left, rc.top, rc.right, rc.bottom);
804 ok(EqualRect(&rc, &rc_window), "window rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d\n", style, exstyle, menu);
805
806
807 CopyRect(&rc, &rc_window);
808 DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc);
809 MapWindowPoints(0, hwnd, (LPPOINT)&rc, 2);
810 trace("calc client: (%d,%d)-(%d,%d)\n", rc.left, rc.top, rc.right, rc.bottom);
811 ok(EqualRect(&rc, &rc_client), "client rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d\n", style, exstyle, menu);
812
813 /* Win9x doesn't like WM_NCCALCSIZE with synthetic data and crashes */;
814 if (is_win9x)
815 return;
816
817 /* and now test AdjustWindowRectEx and WM_NCCALCSIZE on synthetic data */
818 SetRect(&rc_client, 0, 0, 250, 150);
819 CopyRect(&rc_window, &rc_client);
820 MapWindowPoints(hwnd, 0, (LPPOINT)&rc_window, 2);
821 FixedAdjustWindowRectEx(&rc_window, style, menu, exstyle);
822 trace("calc window: (%d,%d)-(%d,%d)\n",
823 rc_window.left, rc_window.top, rc_window.right, rc_window.bottom);
824
825 CopyRect(&rc, &rc_window);
826 DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc);
827 MapWindowPoints(0, hwnd, (LPPOINT)&rc, 2);
828 trace("calc client: (%d,%d)-(%d,%d)\n", rc.left, rc.top, rc.right, rc.bottom);
829 ok(EqualRect(&rc, &rc_client), "synthetic rect does not match: style:exstyle=0x%08x:0x%08x, menu=%d\n", style, exstyle, menu);
830 }
831
832 static LRESULT CALLBACK cbt_hook_proc(int nCode, WPARAM wParam, LPARAM lParam)
833 {
834 static const char *CBT_code_name[10] = {
835 "HCBT_MOVESIZE",
836 "HCBT_MINMAX",
837 "HCBT_QS",
838 "HCBT_CREATEWND",
839 "HCBT_DESTROYWND",
840 "HCBT_ACTIVATE",
841 "HCBT_CLICKSKIPPED",
842 "HCBT_KEYSKIPPED",
843 "HCBT_SYSCOMMAND",
844 "HCBT_SETFOCUS" };
845 const char *code_name = (nCode >= 0 && nCode <= HCBT_SETFOCUS) ? CBT_code_name[nCode] : "Unknown";
846
847 trace("CBT: %d (%s), %08lx, %08lx\n", nCode, code_name, wParam, lParam);
848
849 /* on HCBT_DESTROYWND window state is undefined */
850 if (nCode != HCBT_DESTROYWND && IsWindow((HWND)wParam))
851 {
852 if (pGetWindowInfo)
853 {
854 WINDOWINFO info;
855
856 /* Win98 actually does check the info.cbSize and doesn't allow
857 * it to be anything except sizeof(WINDOWINFO), while Win95, Win2k,
858 * WinXP do not check it at all.
859 */
860 info.cbSize = sizeof(WINDOWINFO);
861 ok(pGetWindowInfo((HWND)wParam, &info), "GetWindowInfo should not fail\n");
862 verify_window_info((HWND)wParam, &info);
863 }
864 }
865
866 switch (nCode)
867 {
868 case HCBT_CREATEWND:
869 {
870 static const RECT rc_null;
871 RECT rc;
872 LONG style;
873 CBT_CREATEWNDA *createwnd = (CBT_CREATEWNDA *)lParam;
874 trace("HCBT_CREATEWND: hwnd %p, parent %p, style %08x\n",
875 (HWND)wParam, createwnd->lpcs->hwndParent, createwnd->lpcs->style);
876 ok(createwnd->hwndInsertAfter == HWND_TOP, "hwndInsertAfter should be always HWND_TOP\n");
877
878 /* WS_VISIBLE should be turned off yet */
879 style = createwnd->lpcs->style & ~WS_VISIBLE;
880 ok(style == GetWindowLongA((HWND)wParam, GWL_STYLE),
881 "style of hwnd and style in the CREATESTRUCT do not match: %08x != %08x\n",
882 GetWindowLongA((HWND)wParam, GWL_STYLE), style);
883
884 if (0)
885 {
886 /* Uncomment this once the test succeeds in all cases */
887 if ((style & (WS_CHILD|WS_POPUP)) == WS_CHILD)
888 {
889 ok(GetParent((HWND)wParam) == hwndMessage,
890 "wrong result from GetParent %p: message window %p\n",
891 GetParent((HWND)wParam), hwndMessage);
892 }
893 else
894 ok(!GetParent((HWND)wParam), "GetParent should return 0 at this point\n");
895
896 ok(!GetWindow((HWND)wParam, GW_OWNER), "GW_OWNER should be set to 0 at this point\n");
897 }
898 if (0)
899 {
900 /* while NT assigns GW_HWNDFIRST/LAST some values at this point,
901 * Win9x still has them set to 0.
902 */
903 ok(GetWindow((HWND)wParam, GW_HWNDFIRST) != 0, "GW_HWNDFIRST should not be set to 0 at this point\n");
904 ok(GetWindow((HWND)wParam, GW_HWNDLAST) != 0, "GW_HWNDLAST should not be set to 0 at this point\n");
905 }
906 ok(!GetWindow((HWND)wParam, GW_HWNDPREV), "GW_HWNDPREV should be set to 0 at this point\n");
907 ok(!GetWindow((HWND)wParam, GW_HWNDNEXT), "GW_HWNDNEXT should be set to 0 at this point\n");
908
909 if (0)
910 {
911 /* Uncomment this once the test succeeds in all cases */
912 if (pGetAncestor)
913 {
914 ok(pGetAncestor((HWND)wParam, GA_PARENT) == hwndMessage, "GA_PARENT should be set to hwndMessage at this point\n");
915 ok(pGetAncestor((HWND)wParam, GA_ROOT) == (HWND)wParam,
916 "GA_ROOT is set to %p, expected %p\n", pGetAncestor((HWND)wParam, GA_ROOT), (HWND)wParam);
917
918 if ((style & (WS_CHILD|WS_POPUP)) == WS_CHILD)
919 ok(pGetAncestor((HWND)wParam, GA_ROOTOWNER) == hwndMessage,
920 "GA_ROOTOWNER should be set to hwndMessage at this point\n");
921 else
922 ok(pGetAncestor((HWND)wParam, GA_ROOTOWNER) == (HWND)wParam,
923 "GA_ROOTOWNER is set to %p, expected %p\n", pGetAncestor((HWND)wParam, GA_ROOTOWNER), (HWND)wParam);
924 }
925
926 ok(GetWindowRect((HWND)wParam, &rc), "GetWindowRect failed\n");
927 ok(EqualRect(&rc, &rc_null), "window rect should be set to 0 HCBT_CREATEWND\n");
928 ok(GetClientRect((HWND)wParam, &rc), "GetClientRect failed\n");
929 ok(EqualRect(&rc, &rc_null), "client rect should be set to 0 on HCBT_CREATEWND\n");
930 }
931 break;
932 }
933 }
934
935 return CallNextHookEx(hhook, nCode, wParam, lParam);
936 }
937
938 static void test_shell_window(void)
939 {
940 BOOL ret;
941 DWORD error;
942 HMODULE hinst, hUser32;
943 BOOL (WINAPI*SetShellWindow)(HWND);
944 BOOL (WINAPI*SetShellWindowEx)(HWND, HWND);
945 HWND hwnd1, hwnd2, hwnd3, hwnd4, hwnd5;
946 HWND shellWindow, nextWnd;
947
948 if (!GetWindowLongW(GetDesktopWindow(), GWL_STYLE))
949 {
950 trace("Skipping shell window test on Win9x\n");
951 return;
952 }
953
954 shellWindow = GetShellWindow();
955 hinst = GetModuleHandle(0);
956 hUser32 = GetModuleHandleA("user32");
957
958 SetShellWindow = (void *)GetProcAddress(hUser32, "SetShellWindow");
959 SetShellWindowEx = (void *)GetProcAddress(hUser32, "SetShellWindowEx");
960
961 trace("previous shell window: %p\n", shellWindow);
962
963 if (shellWindow) {
964 DWORD pid;
965 HANDLE hProcess;
966
967 ret = DestroyWindow(shellWindow);
968 error = GetLastError();
969
970 ok(!ret, "DestroyWindow(shellWindow)\n");
971 /* passes on Win XP, but not on Win98 */
972 ok(error==ERROR_ACCESS_DENIED, "ERROR_ACCESS_DENIED after DestroyWindow(shellWindow)\n");
973
974 /* close old shell instance */
975 GetWindowThreadProcessId(shellWindow, &pid);
976 hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
977 ret = TerminateProcess(hProcess, 0);
978 ok(ret, "termination of previous shell process failed: GetLastError()=%d\n", GetLastError());
979 WaitForSingleObject(hProcess, INFINITE); /* wait for termination */
980 CloseHandle(hProcess);
981 }
982
983 hwnd1 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST1"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 100, 100, 300, 200, 0, 0, hinst, 0);
984 trace("created window 1: %p\n", hwnd1);
985
986 ret = SetShellWindow(hwnd1);
987 ok(ret, "first call to SetShellWindow(hwnd1)\n");
988 shellWindow = GetShellWindow();
989 ok(shellWindow==hwnd1, "wrong shell window: %p\n", shellWindow);
990
991 ret = SetShellWindow(hwnd1);
992 ok(!ret, "second call to SetShellWindow(hwnd1)\n");
993
994 ret = SetShellWindow(0);
995 error = GetLastError();
996 /* passes on Win XP, but not on Win98
997 ok(!ret, "reset shell window by SetShellWindow(0)\n");
998 ok(error==ERROR_INVALID_WINDOW_HANDLE, "ERROR_INVALID_WINDOW_HANDLE after SetShellWindow(0)\n"); */
999
1000 ret = SetShellWindow(hwnd1);
1001 /* passes on Win XP, but not on Win98
1002 ok(!ret, "third call to SetShellWindow(hwnd1)\n"); */
1003
1004 SetWindowLong(hwnd1, GWL_EXSTYLE, GetWindowLong(hwnd1,GWL_EXSTYLE)|WS_EX_TOPMOST);
1005 ret = GetWindowLong(hwnd1,GWL_EXSTYLE)&WS_EX_TOPMOST? TRUE: FALSE;
1006 ok(!ret, "SetWindowExStyle(hwnd1, WS_EX_TOPMOST)\n");
1007
1008 ret = DestroyWindow(hwnd1);
1009 ok(ret, "DestroyWindow(hwnd1)\n");
1010
1011 hwnd2 = CreateWindowEx(WS_EX_TOPMOST, TEXT("#32770"), TEXT("TEST2"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 150, 250, 300, 200, 0, 0, hinst, 0);
1012 trace("created window 2: %p\n", hwnd2);
1013 ret = SetShellWindow(hwnd2);
1014 ok(!ret, "SetShellWindow(hwnd2) with WS_EX_TOPMOST\n");
1015
1016 hwnd3 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST3"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 200, 400, 300, 200, 0, 0, hinst, 0);
1017 trace("created window 3: %p\n", hwnd3);
1018
1019 hwnd4 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST4"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 250, 500, 300, 200, 0, 0, hinst, 0);
1020 trace("created window 4: %p\n", hwnd4);
1021
1022 nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1023 ok(nextWnd==hwnd3, "wrong next window for hwnd4: %p - expected hwnd3\n", nextWnd);
1024
1025 ret = SetShellWindow(hwnd4);
1026 ok(ret, "SetShellWindow(hwnd4)\n");
1027 shellWindow = GetShellWindow();
1028 ok(shellWindow==hwnd4, "wrong shell window: %p - expected hwnd4\n", shellWindow);
1029
1030 nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1031 ok(nextWnd==0, "wrong next window for hwnd4: %p - expected 0\n", nextWnd);
1032
1033 ret = SetWindowPos(hwnd4, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1034 ok(ret, "SetWindowPos(hwnd4, HWND_TOPMOST)\n");
1035
1036 ret = SetWindowPos(hwnd4, hwnd3, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1037 ok(ret, "SetWindowPos(hwnd4, hwnd3\n");
1038
1039 ret = SetShellWindow(hwnd3);
1040 ok(!ret, "SetShellWindow(hwnd3)\n");
1041 shellWindow = GetShellWindow();
1042 ok(shellWindow==hwnd4, "wrong shell window: %p - expected hwnd4\n", shellWindow);
1043
1044 hwnd5 = CreateWindowEx(0, TEXT("#32770"), TEXT("TEST5"), WS_OVERLAPPEDWINDOW/*|WS_VISIBLE*/, 300, 600, 300, 200, 0, 0, hinst, 0);
1045 trace("created window 5: %p\n", hwnd5);
1046 ret = SetWindowPos(hwnd4, hwnd5, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1047 ok(ret, "SetWindowPos(hwnd4, hwnd5)\n");
1048
1049 todo_wine
1050 {
1051 nextWnd = GetWindow(hwnd4, GW_HWNDNEXT);
1052 ok(nextWnd==0, "wrong next window for hwnd4 after SetWindowPos(): %p - expected 0\n", nextWnd);
1053 }
1054
1055 /* destroy test windows */
1056 DestroyWindow(hwnd2);
1057 DestroyWindow(hwnd3);
1058 DestroyWindow(hwnd4);
1059 DestroyWindow(hwnd5);
1060 }
1061
1062 /************** MDI test ****************/
1063
1064 static char mdi_lParam_test_message[] = "just a test string";
1065
1066 static void test_MDI_create(HWND parent, HWND mdi_client, INT first_id)
1067 {
1068 MDICREATESTRUCTA mdi_cs;
1069 HWND mdi_child;
1070 static const WCHAR classW[] = {'M','D','I','_','c','h','i','l','d','_','C','l','a','s','s','_','1',0};
1071 static const WCHAR titleW[] = {'M','D','I',' ','c','h','i','l','d',0};
1072 BOOL isWin9x = FALSE;
1073
1074 mdi_cs.szClass = "MDI_child_Class_1";
1075 mdi_cs.szTitle = "MDI child";
1076 mdi_cs.hOwner = GetModuleHandle(0);
1077 mdi_cs.x = CW_USEDEFAULT;
1078 mdi_cs.y = CW_USEDEFAULT;
1079 mdi_cs.cx = CW_USEDEFAULT;
1080 mdi_cs.cy = CW_USEDEFAULT;
1081 mdi_cs.style = 0;
1082 mdi_cs.lParam = (LPARAM)mdi_lParam_test_message;
1083 mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1084 ok(mdi_child != 0, "MDI child creation failed\n");
1085 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1086 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1087 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1088
1089 mdi_cs.style = 0x7fffffff; /* without WS_POPUP */
1090 mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1091 ok(mdi_child != 0, "MDI child creation failed\n");
1092 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1093 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1094 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1095
1096 mdi_cs.style = 0xffffffff; /* with WS_POPUP */
1097 mdi_child = (HWND)SendMessageA(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1098 if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1099 {
1100 ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1101 }
1102 else
1103 {
1104 ok(mdi_child != 0, "MDI child creation failed\n");
1105 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1106 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1107 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1108 }
1109
1110 /* test MDICREATESTRUCT A<->W mapping */
1111 /* MDICREATESTRUCTA and MDICREATESTRUCTW have the same layout */
1112 mdi_cs.style = 0;
1113 mdi_cs.szClass = (LPCSTR)classW;
1114 mdi_cs.szTitle = (LPCSTR)titleW;
1115 SetLastError(0xdeadbeef);
1116 mdi_child = (HWND)SendMessageW(mdi_client, WM_MDICREATE, 0, (LPARAM)&mdi_cs);
1117 if (!mdi_child)
1118 {
1119 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1120 isWin9x = TRUE;
1121 else
1122 ok(mdi_child != 0, "MDI child creation failed\n");
1123 }
1124 else
1125 {
1126 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1127 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1128 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1129 }
1130
1131 mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1132 0,
1133 CW_USEDEFAULT, CW_USEDEFAULT,
1134 CW_USEDEFAULT, CW_USEDEFAULT,
1135 mdi_client, GetModuleHandle(0),
1136 (LPARAM)mdi_lParam_test_message);
1137 ok(mdi_child != 0, "MDI child creation failed\n");
1138 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1139 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1140 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1141
1142 mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1143 0x7fffffff, /* without WS_POPUP */
1144 CW_USEDEFAULT, CW_USEDEFAULT,
1145 CW_USEDEFAULT, CW_USEDEFAULT,
1146 mdi_client, GetModuleHandle(0),
1147 (LPARAM)mdi_lParam_test_message);
1148 ok(mdi_child != 0, "MDI child creation failed\n");
1149 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1150 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1151 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1152
1153 mdi_child = CreateMDIWindowA("MDI_child_Class_1", "MDI child",
1154 0xffffffff, /* with WS_POPUP */
1155 CW_USEDEFAULT, CW_USEDEFAULT,
1156 CW_USEDEFAULT, CW_USEDEFAULT,
1157 mdi_client, GetModuleHandle(0),
1158 (LPARAM)mdi_lParam_test_message);
1159 if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1160 {
1161 ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1162 }
1163 else
1164 {
1165 ok(mdi_child != 0, "MDI child creation failed\n");
1166 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1167 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1168 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1169 }
1170
1171 /* test MDICREATESTRUCT A<->W mapping */
1172 SetLastError(0xdeadbeef);
1173 mdi_child = CreateMDIWindowW(classW, titleW,
1174 0,
1175 CW_USEDEFAULT, CW_USEDEFAULT,
1176 CW_USEDEFAULT, CW_USEDEFAULT,
1177 mdi_client, GetModuleHandle(0),
1178 (LPARAM)mdi_lParam_test_message);
1179 if (!mdi_child)
1180 {
1181 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1182 isWin9x = TRUE;
1183 else
1184 ok(mdi_child != 0, "MDI child creation failed\n");
1185 }
1186 else
1187 {
1188 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1189 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1190 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1191 }
1192
1193 mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1194 0,
1195 CW_USEDEFAULT, CW_USEDEFAULT,
1196 CW_USEDEFAULT, CW_USEDEFAULT,
1197 mdi_client, 0, GetModuleHandle(0),
1198 (LPVOID)mdi_lParam_test_message);
1199 ok(mdi_child != 0, "MDI child creation failed\n");
1200 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1201 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1202 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1203
1204 mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1205 0x7fffffff, /* without WS_POPUP */
1206 CW_USEDEFAULT, CW_USEDEFAULT,
1207 CW_USEDEFAULT, CW_USEDEFAULT,
1208 mdi_client, 0, GetModuleHandle(0),
1209 (LPVOID)mdi_lParam_test_message);
1210 ok(mdi_child != 0, "MDI child creation failed\n");
1211 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1212 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1213 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1214
1215 mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
1216 0xffffffff, /* with WS_POPUP */
1217 CW_USEDEFAULT, CW_USEDEFAULT,
1218 CW_USEDEFAULT, CW_USEDEFAULT,
1219 mdi_client, 0, GetModuleHandle(0),
1220 (LPVOID)mdi_lParam_test_message);
1221 if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1222 {
1223 ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
1224 }
1225 else
1226 {
1227 ok(mdi_child != 0, "MDI child creation failed\n");
1228 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1229 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1230 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1231 }
1232
1233 /* test MDICREATESTRUCT A<->W mapping */
1234 SetLastError(0xdeadbeef);
1235 mdi_child = CreateWindowExW(WS_EX_MDICHILD, classW, titleW,
1236 0,
1237 CW_USEDEFAULT, CW_USEDEFAULT,
1238 CW_USEDEFAULT, CW_USEDEFAULT,
1239 mdi_client, 0, GetModuleHandle(0),
1240 (LPVOID)mdi_lParam_test_message);
1241 if (!mdi_child)
1242 {
1243 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
1244 isWin9x = TRUE;
1245 else
1246 ok(mdi_child != 0, "MDI child creation failed\n");
1247 }
1248 else
1249 {
1250 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1251 SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
1252 ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
1253 }
1254
1255 /* This test fails on Win9x */
1256 if (!isWin9x)
1257 {
1258 mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_2", "MDI child",
1259 WS_CHILD,
1260 CW_USEDEFAULT, CW_USEDEFAULT,
1261 CW_USEDEFAULT, CW_USEDEFAULT,
1262 parent, 0, GetModuleHandle(0),
1263 (LPVOID)mdi_lParam_test_message);
1264 ok(!mdi_child, "WS_EX_MDICHILD with a not MDIClient parent should fail\n");
1265 }
1266
1267 mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1268 WS_CHILD, /* without WS_POPUP */
1269 CW_USEDEFAULT, CW_USEDEFAULT,
1270 CW_USEDEFAULT, CW_USEDEFAULT,
1271 mdi_client, 0, GetModuleHandle(0),
1272 (LPVOID)mdi_lParam_test_message);
1273 ok(mdi_child != 0, "MDI child creation failed\n");
1274 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1275 DestroyWindow(mdi_child);
1276
1277 mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1278 WS_CHILD | WS_POPUP, /* with WS_POPUP */
1279 CW_USEDEFAULT, CW_USEDEFAULT,
1280 CW_USEDEFAULT, CW_USEDEFAULT,
1281 mdi_client, 0, GetModuleHandle(0),
1282 (LPVOID)mdi_lParam_test_message);
1283 ok(mdi_child != 0, "MDI child creation failed\n");
1284 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1285 DestroyWindow(mdi_child);
1286
1287 /* maximized child */
1288 mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1289 WS_CHILD | WS_MAXIMIZE,
1290 CW_USEDEFAULT, CW_USEDEFAULT,
1291 CW_USEDEFAULT, CW_USEDEFAULT,
1292 mdi_client, 0, GetModuleHandle(0),
1293 (LPVOID)mdi_lParam_test_message);
1294 ok(mdi_child != 0, "MDI child creation failed\n");
1295 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1296 DestroyWindow(mdi_child);
1297
1298 trace("Creating maximized child with a caption\n");
1299 mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1300 WS_CHILD | WS_MAXIMIZE | WS_CAPTION,
1301 CW_USEDEFAULT, CW_USEDEFAULT,
1302 CW_USEDEFAULT, CW_USEDEFAULT,
1303 mdi_client, 0, GetModuleHandle(0),
1304 (LPVOID)mdi_lParam_test_message);
1305 ok(mdi_child != 0, "MDI child creation failed\n");
1306 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1307 DestroyWindow(mdi_child);
1308
1309 trace("Creating maximized child with a caption and a thick frame\n");
1310 mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
1311 WS_CHILD | WS_MAXIMIZE | WS_CAPTION | WS_THICKFRAME,
1312 CW_USEDEFAULT, CW_USEDEFAULT,
1313 CW_USEDEFAULT, CW_USEDEFAULT,
1314 mdi_client, 0, GetModuleHandle(0),
1315 (LPVOID)mdi_lParam_test_message);
1316 ok(mdi_child != 0, "MDI child creation failed\n");
1317 ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %d\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
1318 DestroyWindow(mdi_child);
1319 }
1320
1321 /**********************************************************************
1322 * MDI_ChildGetMinMaxInfo (copied from windows/mdi.c)
1323 *
1324 * Note: The rule here is that client rect of the maximized MDI child
1325 * is equal to the client rect of the MDI client window.
1326 */
1327 static void MDI_ChildGetMinMaxInfo( HWND client, HWND hwnd, MINMAXINFO* lpMinMax )
1328 {
1329 RECT rect;
1330
1331 GetClientRect( client, &rect );
1332 AdjustWindowRectEx( &rect, GetWindowLongA( hwnd, GWL_STYLE ),
1333 0, GetWindowLongA( hwnd, GWL_EXSTYLE ));
1334
1335 rect.right -= rect.left;
1336 rect.bottom -= rect.top;
1337 lpMinMax->ptMaxSize.x = rect.right;
1338 lpMinMax->ptMaxSize.y = rect.bottom;
1339
1340 lpMinMax->ptMaxPosition.x = rect.left;
1341 lpMinMax->ptMaxPosition.y = rect.top;
1342
1343 trace("max rect (%d,%d - %d, %d)\n",
1344 rect.left, rect.top, rect.right, rect.bottom);
1345 }
1346
1347 static LRESULT WINAPI mdi_child_wnd_proc_1(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1348 {
1349 switch (msg)
1350 {
1351 case WM_NCCREATE:
1352 case WM_CREATE:
1353 {
1354 CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
1355 MDICREATESTRUCTA *mdi_cs = (MDICREATESTRUCTA *)cs->lpCreateParams;
1356
1357 ok(cs->dwExStyle & WS_EX_MDICHILD, "WS_EX_MDICHILD should be set\n");
1358 ok(mdi_cs->lParam == (LPARAM)mdi_lParam_test_message, "wrong mdi_cs->lParam\n");
1359
1360 ok(!lstrcmpA(cs->lpszClass, "MDI_child_Class_1"), "wrong class name\n");
1361 ok(!lstrcmpA(cs->lpszClass, mdi_cs->szClass), "class name does not match\n");
1362 ok(!lstrcmpA(cs->lpszName, "MDI child"), "wrong title\n");
1363 ok(!lstrcmpA(cs->lpszName, mdi_cs->szTitle), "title does not match\n");
1364 ok(cs->hInstance == mdi_cs->hOwner, "%p != %p\n", cs->hInstance, mdi_cs->hOwner);
1365
1366 /* MDICREATESTRUCT should have original values */
1367 ok(mdi_cs->style == 0 || mdi_cs->style == 0x7fffffff || mdi_cs->style == 0xffffffff,
1368 "mdi_cs->style does not match (%08x)\n", mdi_cs->style);
1369 ok(mdi_cs->x == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->x);
1370 ok(mdi_cs->y == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->y);
1371 ok(mdi_cs->cx == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->cx);
1372 ok(mdi_cs->cy == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->cy);
1373
1374 /* CREATESTRUCT should have fixed values */
1375 ok(cs->x != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->x);
1376 ok(cs->y != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->y);
1377
1378 /* cx/cy == CW_USEDEFAULT are translated to NOT zero values */
1379 ok(cs->cx != CW_USEDEFAULT && cs->cx != 0, "%d == CW_USEDEFAULT\n", cs->cx);
1380 ok(cs->cy != CW_USEDEFAULT && cs->cy != 0, "%d == CW_USEDEFAULT\n", cs->cy);
1381
1382 ok(!(cs->style & WS_POPUP), "WS_POPUP is not allowed\n");
1383
1384 if (GetWindowLongA(cs->hwndParent, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
1385 {
1386 LONG style = mdi_cs->style | WS_CHILD | WS_CLIPSIBLINGS;
1387 ok(cs->style == style,
1388 "cs->style does not match (%08x)\n", cs->style);
1389 }
1390 else
1391 {
1392 LONG style = mdi_cs->style;
1393 style &= ~WS_POPUP;
1394 style |= WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CAPTION |
1395 WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX;
1396 ok(cs->style == style,
1397 "cs->style does not match (%08x)\n", cs->style);
1398 }
1399 break;
1400 }
1401
1402 case WM_GETMINMAXINFO:
1403 {
1404 HWND client = GetParent(hwnd);
1405 RECT rc;
1406 MINMAXINFO *minmax = (MINMAXINFO *)lparam;
1407 MINMAXINFO my_minmax;
1408 LONG style, exstyle;
1409
1410 style = GetWindowLongA(hwnd, GWL_STYLE);
1411 exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
1412
1413 GetWindowRect(client, &rc);
1414 trace("MDI client %p window size = (%d x %d)\n", client, rc.right-rc.left, rc.bottom-rc.top);
1415 GetClientRect(client, &rc);
1416 trace("MDI client %p client size = (%d x %d)\n", client, rc.right, rc.bottom);
1417 trace("screen size: %d x %d\n", GetSystemMetrics(SM_CXSCREEN),
1418 GetSystemMetrics(SM_CYSCREEN));
1419
1420 GetClientRect(client, &rc);
1421 if ((style & WS_CAPTION) == WS_CAPTION)
1422 style &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
1423 AdjustWindowRectEx(&rc, style, 0, exstyle);
1424 trace("MDI child: calculated max window size = (%d x %d)\n", rc.right-rc.left, rc.bottom-rc.top);
1425
1426 trace("ptReserved = (%d,%d)\n"
1427 "ptMaxSize = (%d,%d)\n"
1428 "ptMaxPosition = (%d,%d)\n"
1429 "ptMinTrackSize = (%d,%d)\n"
1430 "ptMaxTrackSize = (%d,%d)\n",
1431 minmax->ptReserved.x, minmax->ptReserved.y,
1432 minmax->ptMaxSize.x, minmax->ptMaxSize.y,
1433 minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
1434 minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
1435 minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);
1436
1437 ok(minmax->ptMaxSize.x == rc.right - rc.left, "default width of maximized child %d != %d\n",
1438 minmax->ptMaxSize.x, rc.right - rc.left);
1439 ok(minmax->ptMaxSize.y == rc.bottom - rc.top, "default height of maximized child %d != %d\n",
1440 minmax->ptMaxSize.y, rc.bottom - rc.top);
1441
1442 DefMDIChildProcA(hwnd, msg, wparam, lparam);
1443
1444 trace("DefMDIChildProc returned:\n"
1445 "ptReserved = (%d,%d)\n"
1446 "ptMaxSize = (%d,%d)\n"
1447 "ptMaxPosition = (%d,%d)\n"
1448 "ptMinTrackSize = (%d,%d)\n"
1449 "ptMaxTrackSize = (%d,%d)\n",
1450 minmax->ptReserved.x, minmax->ptReserved.y,
1451 minmax->ptMaxSize.x, minmax->ptMaxSize.y,
1452 minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
1453 minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
1454 minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);
1455
1456 MDI_ChildGetMinMaxInfo(client, hwnd, &my_minmax);
1457 ok(minmax->ptMaxSize.x == my_minmax.ptMaxSize.x, "default width of maximized child %d != %d\n",
1458 minmax->ptMaxSize.x, my_minmax.ptMaxSize.x);
1459 ok(minmax->ptMaxSize.y == my_minmax.ptMaxSize.y, "default height of maximized child %d != %d\n",
1460 minmax->ptMaxSize.y, my_minmax.ptMaxSize.y);
1461
1462 return 1;
1463 }
1464
1465 case WM_MDIACTIVATE:
1466 {
1467 HWND active, client = GetParent(hwnd);
1468 /*trace("%p WM_MDIACTIVATE %08x %08lx\n", hwnd, wparam, lparam);*/
1469 active = (HWND)SendMessageA(client, WM_MDIGETACTIVE, 0, 0);
1470 if (hwnd == (HWND)lparam) /* if we are being activated */
1471 ok (active == (HWND)lparam, "new active %p != active %p\n", (HWND)lparam, active);
1472 else
1473 ok (active == (HWND)wparam, "old active %p != active %p\n", (HWND)wparam, active);
1474 break;
1475 }
1476 }
1477 return DefMDIChildProcA(hwnd, msg, wparam, lparam);
1478 }
1479
1480 static LRESULT WINAPI mdi_child_wnd_proc_2(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1481 {
1482 switch (msg)
1483 {
1484 case WM_NCCREATE:
1485 case WM_CREATE:
1486 {
1487 CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
1488
1489 trace("%s\n", (msg == WM_NCCREATE) ? "WM_NCCREATE" : "WM_CREATE");
1490 trace("x %d, y %d, cx %d, cy %d\n", cs->x, cs->y, cs->cx, cs->cy);
1491
1492 ok(!(cs->dwExStyle & WS_EX_MDICHILD), "WS_EX_MDICHILD should not be set\n");
1493 ok(cs->lpCreateParams == mdi_lParam_test_message, "wrong cs->lpCreateParams\n");
1494
1495 ok(!lstrcmpA(cs->lpszClass, "MDI_child_Class_2"), "wrong class name\n");
1496 ok(!lstrcmpA(cs->lpszName, "MDI child"), "wrong title\n");
1497
1498 /* CREATESTRUCT should have fixed values */
1499 /* For some reason Win9x doesn't translate cs->x from CW_USEDEFAULT,
1500 while NT does. */
1501 /*ok(cs->x != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->x);*/
1502 ok(cs->y != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->y);
1503
1504 /* cx/cy == CW_USEDEFAULT are translated to 0 */
1505 /* For some reason Win98 doesn't translate cs->cx from CW_USEDEFAULT,
1506 while Win95, Win2k, WinXP do. */
1507 /*ok(cs->cx == 0, "%d != 0\n", cs->cx);*/
1508 ok(cs->cy == 0, "%d != 0\n", cs->cy);
1509 break;
1510 }
1511
1512 case WM_GETMINMAXINFO:
1513 {
1514 HWND parent = GetParent(hwnd);
1515 RECT rc;
1516 MINMAXINFO *minmax = (MINMAXINFO *)lparam;
1517 LONG style, exstyle;
1518
1519 trace("WM_GETMINMAXINFO\n");
1520
1521 style = GetWindowLongA(hwnd, GWL_STYLE);
1522 exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);
1523
1524 GetClientRect(parent, &rc);
1525 trace("parent %p client size = (%d x %d)\n", parent, rc.right, rc.bottom);
1526
1527 GetClientRect(parent, &rc);
1528 if ((style & WS_CAPTION) == WS_CAPTION)
1529 style &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
1530 AdjustWindowRectEx(&rc, style, 0, exstyle);
1531 trace("calculated max child window size = (%d x %d)\n", rc.right-rc.left, rc.bottom-rc.top);
1532
1533 trace("ptReserved = (%d,%d)\n"
1534 "ptMaxSize = (%d,%d)\n"
1535 "ptMaxPosition = (%d,%d)\n"
1536 "ptMinTrackSize = (%d,%d)\n"
1537 "ptMaxTrackSize = (%d,%d)\n",
1538 minmax->ptReserved.x, minmax->ptReserved.y,
1539 minmax->ptMaxSize.x, minmax->ptMaxSize.y,
1540 minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
1541 minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
1542 minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);
1543
1544 ok(minmax->ptMaxSize.x == rc.right - rc.left, "default width of maximized child %d != %d\n",
1545 minmax->ptMaxSize.x, rc.right - rc.left);
1546 ok(minmax->ptMaxSize.y == rc.bottom - rc.top, "default height of maximized child %d != %d\n",
1547 minmax->ptMaxSize.y, rc.bottom - rc.top);
1548 break;
1549 }
1550
1551 case WM_WINDOWPOSCHANGED:
1552 {
1553 WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1554 RECT rc1, rc2;
1555
1556 GetWindowRect(hwnd, &rc1);
1557 trace("window: (%d,%d)-(%d,%d)\n", rc1.left, rc1.top, rc1.right, rc1.bottom);
1558 SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
1559 /* note: winpos coordinates are relative to parent */
1560 MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
1561 trace("pos: (%d,%d)-(%d,%d)\n", rc2.left, rc2.top, rc2.right, rc2.bottom);
1562 ok(EqualRect(&rc1, &rc2), "rects do not match\n");
1563
1564 GetWindowRect(hwnd, &rc1);
1565 GetClientRect(hwnd, &rc2);
1566 DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
1567 MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
1568 ok(EqualRect(&rc1, &rc2), "rects do not match\n");
1569 }
1570 /* fall through */
1571 case WM_WINDOWPOSCHANGING:
1572 {
1573 WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1574 WINDOWPOS my_winpos = *winpos;
1575
1576 trace("%s\n", (msg == WM_WINDOWPOSCHANGING) ? "WM_WINDOWPOSCHANGING" : "WM_WINDOWPOSCHANGED");
1577 trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1578 winpos->hwnd, winpos->hwndInsertAfter,
1579 winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1580
1581 DefWindowProcA(hwnd, msg, wparam, lparam);
1582
1583 trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1584 winpos->hwnd, winpos->hwndInsertAfter,
1585 winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1586
1587 ok(!memcmp(&my_winpos, winpos, sizeof(WINDOWPOS)),
1588 "DefWindowProc should not change WINDOWPOS values\n");
1589
1590 return 1;
1591 }
1592 }
1593 return DefWindowProcA(hwnd, msg, wparam, lparam);
1594 }
1595
1596 static LRESULT WINAPI mdi_main_wnd_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1597 {
1598 static HWND mdi_client;
1599
1600 switch (msg)
1601 {
1602 case WM_CREATE:
1603 {
1604 CLIENTCREATESTRUCT client_cs;
1605 RECT rc;
1606
1607 GetClientRect(hwnd, &rc);
1608
1609 client_cs.hWindowMenu = 0;
1610 client_cs.idFirstChild = 1;
1611
1612 /* MDIClient without MDIS_ALLCHILDSTYLES */
1613 mdi_client = CreateWindowExA(0, "mdiclient",
1614 NULL,
1615 WS_CHILD /*| WS_VISIBLE*/,
1616 /* tests depend on a not zero MDIClient size */
1617 0, 0, rc.right, rc.bottom,
1618 hwnd, 0, GetModuleHandle(0),
1619 (LPVOID)&client_cs);
1620 assert(mdi_client);
1621 test_MDI_create(hwnd, mdi_client, client_cs.idFirstChild);
1622 DestroyWindow(mdi_client);
1623
1624 /* MDIClient with MDIS_ALLCHILDSTYLES */
1625 mdi_client = CreateWindowExA(0, "mdiclient",
1626 NULL,
1627 WS_CHILD | MDIS_ALLCHILDSTYLES /*| WS_VISIBLE*/,
1628 /* tests depend on a not zero MDIClient size */
1629 0, 0, rc.right, rc.bottom,
1630 hwnd, 0, GetModuleHandle(0),
1631 (LPVOID)&client_cs);
1632 assert(mdi_client);
1633 test_MDI_create(hwnd, mdi_client, client_cs.idFirstChild);
1634 DestroyWindow(mdi_client);
1635 break;
1636 }
1637
1638 case WM_WINDOWPOSCHANGED:
1639 {
1640 WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1641 RECT rc1, rc2;
1642
1643 GetWindowRect(hwnd, &rc1);
1644 trace("window: (%d,%d)-(%d,%d)\n", rc1.left, rc1.top, rc1.right, rc1.bottom);
1645 SetRect(&rc2, winpos->x, winpos->y, winpos->x + winpos->cx, winpos->y + winpos->cy);
1646 /* note: winpos coordinates are relative to parent */
1647 MapWindowPoints(GetParent(hwnd), 0, (LPPOINT)&rc2, 2);
1648 trace("pos: (%d,%d)-(%d,%d)\n", rc2.left, rc2.top, rc2.right, rc2.bottom);
1649 ok(EqualRect(&rc1, &rc2), "rects do not match\n");
1650
1651 GetWindowRect(hwnd, &rc1);
1652 GetClientRect(hwnd, &rc2);
1653 DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)&rc1);
1654 MapWindowPoints(0, hwnd, (LPPOINT)&rc1, 2);
1655 ok(EqualRect(&rc1, &rc2), "rects do not match\n");
1656 }
1657 /* fall through */
1658 case WM_WINDOWPOSCHANGING:
1659 {
1660 WINDOWPOS *winpos = (WINDOWPOS *)lparam;
1661 WINDOWPOS my_winpos = *winpos;
1662
1663 trace("%s\n", (msg == WM_WINDOWPOSCHANGING) ? "WM_WINDOWPOSCHANGING" : "WM_WINDOWPOSCHANGED");
1664 trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1665 winpos->hwnd, winpos->hwndInsertAfter,
1666 winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1667
1668 DefWindowProcA(hwnd, msg, wparam, lparam);
1669
1670 trace("%p after %p, x %d, y %d, cx %d, cy %d flags %08x\n",
1671 winpos->hwnd, winpos->hwndInsertAfter,
1672 winpos->x, winpos->y, winpos->cx, winpos->cy, winpos->flags);
1673
1674 ok(!memcmp(&my_winpos, winpos, sizeof(WINDOWPOS)),
1675 "DefWindowProc should not change WINDOWPOS values\n");
1676
1677 return 1;
1678 }
1679
1680 case WM_CLOSE:
1681 PostQuitMessage(0);
1682 break;
1683 }
1684 return DefFrameProcA(hwnd, mdi_client, msg, wparam, lparam);
1685 }
1686
1687 static BOOL mdi_RegisterWindowClasses(void)
1688 {
1689 WNDCLASSA cls;
1690
1691 cls.style = 0;
1692 cls.lpfnWndProc = mdi_main_wnd_procA;
1693 cls.cbClsExtra = 0;
1694 cls.cbWndExtra = 0;
1695 cls.hInstance = GetModuleHandleA(0);
1696 cls.hIcon = 0;
1697 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
1698 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
1699 cls.lpszMenuName = NULL;
1700 cls.lpszClassName = "MDI_parent_Class";
1701 if(!RegisterClassA(&cls)) return FALSE;
1702
1703 cls.lpfnWndProc = mdi_child_wnd_proc_1;
1704 cls.lpszClassName = "MDI_child_Class_1";
1705 if(!RegisterClassA(&cls)) return FALSE;
1706
1707 cls.lpfnWndProc = mdi_child_wnd_proc_2;
1708 cls.lpszClassName = "MDI_child_Class_2";
1709 if(!RegisterClassA(&cls)) return FALSE;
1710
1711 return TRUE;
1712 }
1713
1714 static void test_mdi(void)
1715 {
1716 HWND mdi_hwndMain;
1717 /*MSG msg;*/
1718
1719 if (!mdi_RegisterWindowClasses()) assert(0);
1720
1721 mdi_hwndMain = CreateWindowExA(0, "MDI_parent_Class", "MDI parent window",
1722 WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
1723 WS_MAXIMIZEBOX /*| WS_VISIBLE*/,
1724 100, 100, CW_USEDEFAULT, CW_USEDEFAULT,
1725 GetDesktopWindow(), 0,
1726 GetModuleHandle(0), NULL);
1727 assert(mdi_hwndMain);
1728 /*
1729 while(GetMessage(&msg, 0, 0, 0))
1730 {
1731 TranslateMessage(&msg);
1732 DispatchMessage(&msg);
1733 }
1734 */
1735 DestroyWindow(mdi_hwndMain);
1736 }
1737
1738 static void test_icons(void)
1739 {
1740 WNDCLASSEXA cls;
1741 HWND hwnd;
1742 HICON icon = LoadIconA(0, (LPSTR)IDI_APPLICATION);
1743 HICON icon2 = LoadIconA(0, (LPSTR)IDI_QUESTION);
1744 HICON small_icon = LoadImageA(0, (LPSTR)IDI_APPLICATION, IMAGE_ICON,
1745 GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED );
1746 HICON res;
1747
1748 cls.cbSize = sizeof(cls);
1749 cls.style = 0;
1750 cls.lpfnWndProc = DefWindowProcA;
1751 cls.cbClsExtra = 0;
1752 cls.cbWndExtra = 0;
1753 cls.hInstance = 0;
1754 cls.hIcon = LoadIconA(0, (LPSTR)IDI_HAND);
1755 cls.hIconSm = small_icon;
1756 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
1757 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
1758 cls.lpszMenuName = NULL;
1759 cls.lpszClassName = "IconWindowClass";
1760
1761 RegisterClassExA(&cls);
1762
1763 hwnd = CreateWindowExA(0, "IconWindowClass", "icon test", 0,
1764 100, 100, CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL);
1765 assert( hwnd );
1766
1767 res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
1768 ok( res == 0, "wrong big icon %p/0\n", res );
1769 res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_BIG, (LPARAM)icon );
1770 ok( res == 0, "wrong previous big icon %p/0\n", res );
1771 res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
1772 ok( res == icon, "wrong big icon after set %p/%p\n", res, icon );
1773 res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_BIG, (LPARAM)icon2 );
1774 ok( res == icon, "wrong previous big icon %p/%p\n", res, icon );
1775 res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
1776 ok( res == icon2, "wrong big icon after set %p/%p\n", res, icon2 );
1777
1778 res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
1779 ok( res == 0, "wrong small icon %p/0\n", res );
1780 /* this test is XP specific */
1781 /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
1782 ok( res != 0, "wrong small icon %p\n", res );*/
1783 res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_SMALL, (LPARAM)icon );
1784 ok( res == 0, "wrong previous small icon %p/0\n", res );
1785 res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
1786 ok( res == icon, "wrong small icon after set %p/%p\n", res, icon );
1787 /* this test is XP specific */
1788 /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
1789 ok( res == icon, "wrong small icon after set %p/%p\n", res, icon );*/
1790 res = (HICON)SendMessageA( hwnd, WM_SETICON, ICON_SMALL, (LPARAM)small_icon );
1791 ok( res == icon, "wrong previous small icon %p/%p\n", res, icon );
1792 res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL, 0 );
1793 ok( res == small_icon, "wrong small icon after set %p/%p\n", res, small_icon );
1794 /* this test is XP specific */
1795 /*res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_SMALL2, 0 );
1796 ok( res == small_icon, "wrong small icon after set %p/%p\n", res, small_icon );*/
1797
1798 /* make sure the big icon hasn't changed */
1799 res = (HICON)SendMessageA( hwnd, WM_GETICON, ICON_BIG, 0 );
1800 ok( res == icon2, "wrong big icon after set %p/%p\n", res, icon2 );
1801
1802 DestroyWindow( hwnd );
1803 }
1804
1805 static LRESULT WINAPI nccalcsize_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
1806 {
1807 if (msg == WM_NCCALCSIZE)
1808 {
1809 RECT *rect = (RECT *)lparam;
1810 /* first time around increase the rectangle, next time decrease it */
1811 if (rect->left == 100) InflateRect( rect, 10, 10 );
1812 else InflateRect( rect, -10, -10 );
1813 return 0;
1814 }
1815 return DefWindowProc( hwnd, msg, wparam, lparam );
1816 }
1817
1818 static void test_SetWindowPos(HWND hwnd)
1819 {
1820 RECT orig_win_rc, rect;
1821 LONG_PTR old_proc;
1822 BOOL is_win9x = GetWindowLongPtrW(hwnd, GWLP_WNDPROC) == 0;
1823
1824 SetRect(&rect, 111, 222, 333, 444);
1825 ok(!GetWindowRect(0, &rect), "GetWindowRect succeeded\n");
1826 ok(rect.left == 111 && rect.top == 222 && rect.right == 333 && rect.bottom == 444,
1827 "wrong window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
1828
1829 SetRect(&rect, 111, 222, 333, 444);
1830 ok(!GetClientRect(0, &rect), "GetClientRect succeeded\n");
1831 ok(rect.left == 111 && rect.top == 222 && rect.right == 333 && rect.bottom == 444,
1832 "wrong window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
1833
1834 GetWindowRect(hwnd, &orig_win_rc);
1835
1836 old_proc = SetWindowLongPtr( hwnd, GWLP_WNDPROC, (ULONG_PTR)nccalcsize_proc );
1837 SetWindowPos(hwnd, 0, 100, 100, 0, 0, SWP_NOZORDER|SWP_FRAMECHANGED);
1838 GetWindowRect( hwnd, &rect );
1839 ok( rect.left == 100 && rect.top == 100 && rect.right == 100 && rect.bottom == 100,
1840 "invalid window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
1841 GetClientRect( hwnd, &rect );
1842 MapWindowPoints( hwnd, 0, (POINT *)&rect, 2 );
1843 ok( rect.left == 90 && rect.top == 90 && rect.right == 110 && rect.bottom == 110,
1844 "invalid client rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
1845
1846 SetWindowPos(hwnd, 0, 200, 200, 0, 0, SWP_NOZORDER|SWP_FRAMECHANGED);
1847 GetWindowRect( hwnd, &rect );
1848 ok( rect.left == 200 && rect.top == 200 && rect.right == 200 && rect.bottom == 200,
1849 "invalid window rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
1850 GetClientRect( hwnd, &rect );
1851 MapWindowPoints( hwnd, 0, (POINT *)&rect, 2 );
1852 ok( rect.left == 210 && rect.top == 210 && rect.right == 190 && rect.bottom == 190,
1853 "invalid client rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
1854
1855 SetWindowPos(hwnd, 0, orig_win_rc.left, orig_win_rc.top,
1856 orig_win_rc.right, orig_win_rc.bottom, 0);
1857 SetWindowLongPtr( hwnd, GWLP_WNDPROC, old_proc );
1858
1859 /* Win9x truncates coordinates to 16-bit irrespectively */
1860 if (!is_win9x)
1861 {
1862 SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOMOVE);
1863 SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOMOVE);
1864
1865 SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOSIZE);
1866 SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOSIZE);
1867 }
1868
1869 SetWindowPos(hwnd, 0, orig_win_rc.left, orig_win_rc.top,
1870 orig_win_rc.right, orig_win_rc.bottom, 0);
1871
1872 ok(!(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST), "WS_EX_TOPMOST should not be set\n");
1873 SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1874 ok(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST, "WS_EX_TOPMOST should be set\n");
1875 SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1876 ok(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST, "WS_EX_TOPMOST should be set\n");
1877 SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
1878 ok(!(GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST), "WS_EX_TOPMOST should not be set\n");
1879 }
1880
1881 static void test_SetMenu(HWND parent)
1882 {
1883 HWND child;
1884 HMENU hMenu, ret;
1885 BOOL is_win9x = GetWindowLongPtrW(parent, GWLP_WNDPROC) == 0;
1886 BOOL retok;
1887 DWORD style;
1888
1889 hMenu = CreateMenu();
1890 assert(hMenu);
1891
1892 ok(SetMenu(parent, hMenu), "SetMenu on a top level window should not fail\n");
1893 if (0)
1894 {
1895 /* fails on (at least) Wine, NT4, XP SP2 */
1896 test_nonclient_area(parent);
1897 }
1898 ret = GetMenu(parent);
1899 ok(ret == hMenu, "unexpected menu id %p\n", ret);
1900 /* test whether we can destroy a menu assigned to a window */
1901 retok = DestroyMenu(hMenu);
1902 ok( retok, "DestroyMenu error %d\n", GetLastError());
1903 ok(!IsMenu(hMenu), "menu handle should be not valid after DestroyMenu\n");
1904 ret = GetMenu(parent);
1905 /* This test fails on Win9x */
1906 if (!is_win9x)
1907 ok(ret == hMenu, "unexpected menu id %p\n", ret);
1908 ok(SetMenu(parent, 0), "SetMenu(0) on a top level window should not fail\n");
1909 test_nonclient_area(parent);
1910
1911 hMenu = CreateMenu();
1912 assert(hMenu);
1913
1914 /* parent */
1915 ret = GetMenu(parent);
1916 ok(ret == 0, "unexpected menu id %p\n", ret);
1917
1918 ok(!SetMenu(parent, (HMENU)20), "SetMenu with invalid menu handle should fail\n");
1919 test_nonclient_area(parent);
1920 ret = GetMenu(parent);
1921 ok(ret == 0, "unexpected menu id %p\n", ret);
1922
1923 ok(SetMenu(parent, hMenu), "SetMenu on a top level window should not fail\n");
1924 if (0)
1925 {
1926 /* fails on (at least) Wine, NT4, XP SP2 */
1927 test_nonclient_area(parent);
1928 }
1929 ret = GetMenu(parent);
1930 ok(ret == hMenu, "unexpected menu id %p\n", ret);
1931
1932 ok(SetMenu(parent, 0), "SetMenu(0) on a top level window should not fail\n");
1933 test_nonclient_area(parent);
1934 ret = GetMenu(parent);
1935 ok(ret == 0, "unexpected menu id %p\n", ret);
1936
1937 /* child */
1938 child = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, parent, (HMENU)10, 0, NULL);
1939 assert(child);
1940
1941 ret = GetMenu(child);
1942 ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
1943
1944 ok(!SetMenu(child, (HMENU)20), "SetMenu with invalid menu handle should fail\n");
1945 test_nonclient_area(child);
1946 ret = GetMenu(child);
1947 ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
1948
1949 ok(!SetMenu(child, hMenu), "SetMenu on a child window should fail\n");
1950 test_nonclient_area(child);
1951 ret = GetMenu(child);
1952 ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
1953
1954 ok(!SetMenu(child, 0), "SetMenu(0) on a child window should fail\n");
1955 test_nonclient_area(child);
1956 ret = GetMenu(child);
1957 ok(ret == (HMENU)10, "unexpected menu id %p\n", ret);
1958
1959 style = GetWindowLong(child, GWL_STYLE);
1960 SetWindowLong(child, GWL_STYLE, style | WS_POPUP);
1961 ok(SetMenu(child, hMenu), "SetMenu on a popup child window should not fail\n");
1962 ok(SetMenu(child, 0), "SetMenu on a popup child window should not fail\n");
1963 SetWindowLong(child, GWL_STYLE, style);
1964
1965 SetWindowLong(child, GWL_STYLE, style | WS_OVERLAPPED);
1966 ok(!SetMenu(child, hMenu), "SetMenu on a overlapped child window should fail\n");
1967 SetWindowLong(child, GWL_STYLE, style);
1968
1969 DestroyWindow(child);
1970 DestroyMenu(hMenu);
1971 }
1972
1973 static void test_window_tree(HWND parent, const DWORD *style, const int *order, int total)
1974 {
1975 HWND child[5], hwnd;
1976 int i;
1977
1978 assert(total <= 5);
1979
1980 hwnd = GetWindow(parent, GW_CHILD);
1981 ok(!hwnd, "have to start without children to perform the test\n");
1982
1983 for (i = 0; i < total; i++)
1984 {
1985 if (style[i] & DS_CONTROL)
1986 {
1987 child[i] = CreateWindowExA(0, MAKEINTATOM(32770), "", style[i] & ~WS_VISIBLE,
1988 0,0,0,0, parent, (HMENU)i, 0, NULL);
1989 if (style[i] & WS_VISIBLE)
1990 ShowWindow(child[i], SW_SHOW);
1991
1992 SetWindowPos(child[i], HWND_BOTTOM, 0,0,10,10, SWP_NOACTIVATE);
1993 }
1994 else
1995 child[i] = CreateWindowExA(0, "static", "", style[i], 0,0,10,10,
1996 parent, (HMENU)i, 0, NULL);
1997 trace("child[%d] = %p\n", i, child[i]);
1998 ok(child[i] != 0, "CreateWindowEx failed to create child window\n");
1999 }
2000
2001 hwnd = GetWindow(parent, GW_CHILD);
2002 ok(hwnd != 0, "GetWindow(GW_CHILD) failed\n");
2003 ok(hwnd == GetWindow(child[total - 1], GW_HWNDFIRST), "GW_HWNDFIRST is wrong\n");
2004 ok(child[order[total - 1]] == GetWindow(child[0], GW_HWNDLAST), "GW_HWNDLAST is wrong\n");
2005
2006 for (i = 0; i < total; i++)
2007 {
2008 trace("hwnd[%d] = %p\n", i, hwnd);
2009 ok(child[order[i]] == hwnd, "Z order of child #%d is wrong\n", i);
2010
2011 hwnd = GetWindow(hwnd, GW_HWNDNEXT);
2012 }
2013
2014 for (i = 0; i < total; i++)
2015 ok(DestroyWindow(child[i]), "DestroyWindow failed\n");
2016 }
2017
2018 static void test_children_zorder(HWND parent)
2019 {
2020 const DWORD simple_style[5] = { WS_CHILD, WS_CHILD, WS_CHILD, WS_CHILD,
2021 WS_CHILD };
2022 const int simple_order[5] = { 0, 1, 2, 3, 4 };
2023
2024 const DWORD complex_style[5] = { WS_CHILD, WS_CHILD | WS_MAXIMIZE,
2025 WS_CHILD | WS_VISIBLE, WS_CHILD,
2026 WS_CHILD | WS_MAXIMIZE | WS_VISIBLE };
2027 const int complex_order_1[1] = { 0 };
2028 const int complex_order_2[2] = { 1, 0 };
2029 const int complex_order_3[3] = { 1, 0, 2 };
2030 const int complex_order_4[4] = { 1, 0, 2, 3 };
2031 const int complex_order_5[5] = { 4, 1, 0, 2, 3 };
2032 const DWORD complex_style_6[3] = { WS_CHILD | WS_VISIBLE,
2033 WS_CHILD | WS_CLIPSIBLINGS | DS_CONTROL | WS_VISIBLE,
2034 WS_CHILD | WS_VISIBLE };
2035 const int complex_order_6[3] = { 0, 1, 2 };
2036
2037 /* simple WS_CHILD */
2038 test_window_tree(parent, simple_style, simple_order, 5);
2039
2040 /* complex children styles */
2041 test_window_tree(parent, complex_style, complex_order_1, 1);
2042 test_window_tree(parent, complex_style, complex_order_2, 2);
2043 test_window_tree(parent, complex_style, complex_order_3, 3);
2044 test_window_tree(parent, complex_style, complex_order_4, 4);
2045 test_window_tree(parent, complex_style, complex_order_5, 5);
2046
2047 /* another set of complex children styles */
2048 test_window_tree(parent, complex_style_6, complex_order_6, 3);
2049 }
2050
2051 #define check_z_order(hwnd, next, prev, owner, topmost) \
2052 check_z_order_debug((hwnd), (next), (prev), (owner), (topmost), \
2053 __FILE__, __LINE__)
2054
2055 static void check_z_order_debug(HWND hwnd, HWND next, HWND prev, HWND owner,
2056 BOOL topmost, const char *file, int line)
2057 {
2058 HWND test;
2059 DWORD ex_style;
2060
2061 test = GetWindow(hwnd, GW_HWNDNEXT);
2062 /* skip foreign windows */
2063 while (test && (GetWindowThreadProcessId(test, NULL) != our_pid ||
2064 UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)) != GetModuleHandle(0)))
2065 {
2066 /*trace("skipping next %p (%p)\n", test, UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)));*/
2067 test = GetWindow(test, GW_HWNDNEXT);
2068 }
2069 ok_(file, line)(next == test, "expected next %p, got %p\n", next, test);
2070
2071 test = GetWindow(hwnd, GW_HWNDPREV);
2072 /* skip foreign windows */
2073 while (test && (GetWindowThreadProcessId(test, NULL) != our_pid ||
2074 UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)) != GetModuleHandle(0)))
2075 {
2076 /*trace("skipping prev %p (%p)\n", test, UlongToHandle(GetWindowLongPtr(test, GWLP_HINSTANCE)));*/
2077 test = GetWindow(test, GW_HWNDPREV);
2078 }
2079 ok_(file, line)(prev == test, "expected prev %p, got %p\n", prev, test);
2080
2081 test = GetWindow(hwnd, GW_OWNER);
2082 ok_(file, line)(owner == test, "expected owner %p, got %p\n", owner, test);
2083
2084 ex_style = GetWindowLong(hwnd, GWL_EXSTYLE);
2085 ok_(file, line)(!(ex_style & WS_EX_TOPMOST) == !topmost, "expected %stopmost\n", topmost ? "" : "NOT ");
2086 }
2087
2088 static void test_popup_zorder(HWND hwnd_D, HWND hwnd_E)
2089 {
2090 HWND hwnd_A, hwnd_B, hwnd_C, hwnd_F;
2091
2092 trace("hwnd_D %p, hwnd_E %p\n", hwnd_D, hwnd_E);
2093
2094 SetWindowPos(hwnd_E, hwnd_D, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2095
2096 check_z_order(hwnd_D, hwnd_E, 0, 0, FALSE);
2097 check_z_order(hwnd_E, 0, hwnd_D, 0, FALSE);
2098
2099 hwnd_F = CreateWindowEx(0, "MainWindowClass", "Owner window",
2100 WS_OVERLAPPED | WS_CAPTION,
2101 100, 100, 100, 100,
2102 0, 0, GetModuleHandle(0), NULL);
2103 trace("hwnd_F %p\n", hwnd_F);
2104 check_z_order(hwnd_F, hwnd_D, 0, 0, FALSE);
2105
2106 SetWindowPos(hwnd_F, hwnd_E, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2107 check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2108 check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2109 check_z_order(hwnd_D, hwnd_E, 0, 0, FALSE);
2110
2111 hwnd_C = CreateWindowEx(0, "MainWindowClass", NULL,
2112 WS_POPUP,
2113 100, 100, 100, 100,
2114 hwnd_F, 0, GetModuleHandle(0), NULL);
2115 trace("hwnd_C %p\n", hwnd_C);
2116 check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2117 check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2118 check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2119 check_z_order(hwnd_C, hwnd_D, 0, hwnd_F, FALSE);
2120
2121 hwnd_B = CreateWindowEx(WS_EX_TOPMOST, "MainWindowClass", NULL,
2122 WS_POPUP,
2123 100, 100, 100, 100,
2124 hwnd_F, 0, GetModuleHandle(0), NULL);
2125 trace("hwnd_B %p\n", hwnd_B);
2126 check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2127 check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2128 check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2129 check_z_order(hwnd_C, hwnd_D, hwnd_B, hwnd_F, FALSE);
2130 check_z_order(hwnd_B, hwnd_C, 0, hwnd_F, TRUE);
2131
2132 hwnd_A = CreateWindowEx(WS_EX_TOPMOST, "MainWindowClass", NULL,
2133 WS_POPUP,
2134 100, 100, 100, 100,
2135 0, 0, GetModuleHandle(0), NULL);
2136 trace("hwnd_A %p\n", hwnd_A);
2137 check_z_order(hwnd_F, 0, hwnd_E, 0, FALSE);
2138 check_z_order(hwnd_E, hwnd_F, hwnd_D, 0, FALSE);
2139 check_z_order(hwnd_D, hwnd_E, hwnd_C, 0, FALSE);
2140 check_z_order(hwnd_C, hwnd_D, hwnd_B, hwnd_F, FALSE);
2141 check_z_order(hwnd_B, hwnd_C, hwnd_A, hwnd_F, TRUE);
2142 check_z_order(hwnd_A, hwnd_B, 0, 0, TRUE);
2143
2144 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);
2145
2146 /* move hwnd_F and its popups up */
2147 SetWindowPos(hwnd_F, HWND_TOP, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2148 check_z_order(hwnd_E, 0, hwnd_D, 0, FALSE);
2149 check_z_order(hwnd_D, hwnd_E, hwnd_F, 0, FALSE);
2150 check_z_order(hwnd_F, hwnd_D, hwnd_C, 0, FALSE);
2151 check_z_order(hwnd_C, hwnd_F, hwnd_B, hwnd_F, FALSE);
2152 check_z_order(hwnd_B, hwnd_C, hwnd_A, hwnd_F, TRUE);
2153 check_z_order(hwnd_A, hwnd_B, 0, 0, TRUE);
2154
2155 /* move hwnd_F and its popups down */
2156 #if 0 /* enable once Wine is fixed to pass this test */
2157 SetWindowPos(hwnd_F, HWND_BOTTOM, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE);
2158 check_z_order(hwnd_F, 0, hwnd_C, 0, FALSE);
2159 check_z_order(hwnd_C, hwnd_F, hwnd_B, hwnd_F, FALSE);
2160 check_z_order(hwnd_B, hwnd_C, hwnd_E, hwnd_F, FALSE);
2161 check_z_order(hwnd_E, hwnd_B, hwnd_D, 0, FALSE);
2162 check_z_order(hwnd_D, hwnd_E, hwnd_A, 0, FALSE);
2163 check_z_order(hwnd_A, hwnd_D, 0, 0, TRUE);
2164 #endif
2165
2166 DestroyWindow(hwnd_A);
2167 DestroyWindow(hwnd_B);
2168 DestroyWindow(hwnd_C);
2169 DestroyWindow(hwnd_F);
2170 }
2171
2172 static void test_vis_rgn( HWND hwnd )
2173 {
2174 RECT win_rect, rgn_rect;
2175 HRGN hrgn = CreateRectRgn( 0, 0, 0, 0 );
2176 HDC hdc;
2177
2178 ShowWindow(hwnd,SW_SHOW);
2179 hdc = GetDC( hwnd );
2180 ok( GetRandomRgn( hdc, hrgn, SYSRGN ) != 0, "GetRandomRgn failed\n" );
2181 GetWindowRect( hwnd, &win_rect );
2182 GetRgnBox( hrgn, &rgn_rect );
2183 if (GetVersion() & 0x80000000)
2184 {
2185 trace("win9x, mapping to screen coords\n");
2186 MapWindowPoints( hwnd, 0, (POINT *)&rgn_rect, 2 );
2187 }
2188 trace("win: %d,%d-%d,%d\n", win_rect.left, win_rect.top, win_rect.right, win_rect.bottom );
2189 trace("rgn: %d,%d-%d,%d\n", rgn_rect.left, rgn_rect.top, rgn_rect.right, rgn_rect.bottom );
2190 ok( win_rect.left <= rgn_rect.left, "rgn left %d not inside win rect %d\n",
2191 rgn_rect.left, win_rect.left );
2192 ok( win_rect.top <= rgn_rect.top, "rgn top %d not inside win rect %d\n",
2193 rgn_rect.top, win_rect.top );
2194 ok( win_rect.right >= rgn_rect.right, "rgn right %d not inside win rect %d\n",
2195 rgn_rect.right, win_rect.right );
2196 ok( win_rect.bottom >= rgn_rect.bottom, "rgn bottom %d not inside win rect %d\n",
2197 rgn_rect.bottom, win_rect.bottom );
2198 ReleaseDC( hwnd, hdc );
2199 }
2200
2201 static void test_SetFocus(HWND hwnd)
2202 {
2203 HWND child;
2204
2205 /* check if we can set focus to non-visible windows */
2206
2207 ShowWindow(hwnd, SW_SHOW);
2208 SetFocus(0);
2209 SetFocus(hwnd);
2210 ok( GetFocus() == hwnd, "Failed to set focus to visible window %p\n", hwnd );
2211 ok( GetWindowLong(hwnd,GWL_STYLE) & WS_VISIBLE, "Window %p not visible\n", hwnd );
2212 ShowWindow(hwnd, SW_HIDE);
2213 SetFocus(0);
2214 SetFocus(hwnd);
2215 ok( GetFocus() == hwnd, "Failed to set focus to invisible window %p\n", hwnd );
2216 ok( !(GetWindowLong(hwnd,GWL_STYLE) & WS_VISIBLE), "Window %p still visible\n", hwnd );
2217 child = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2218 assert(child);
2219 SetFocus(child);
2220 ok( GetFocus() == child, "Failed to set focus to invisible child %p\n", child );
2221 ok( !(GetWindowLong(child,GWL_STYLE) & WS_VISIBLE), "Child %p is visible\n", child );
2222 ShowWindow(child, SW_SHOW);
2223 ok( GetWindowLong(child,GWL_STYLE) & WS_VISIBLE, "Child %p is not visible\n", child );
2224 ok( GetFocus() == child, "Focus no longer on child %p\n", child );
2225 ShowWindow(child, SW_HIDE);
2226 ok( !(GetWindowLong(child,GWL_STYLE) & WS_VISIBLE), "Child %p is visible\n", child );
2227 ok( GetFocus() == hwnd, "Focus should be on parent %p, not %p\n", hwnd, GetFocus() );
2228 ShowWindow(child, SW_SHOW);
2229 SetFocus(child);
2230 ok( GetFocus() == child, "Focus should be on child %p\n", child );
2231 SetWindowPos(child,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_HIDEWINDOW);
2232 ok( GetFocus() == child, "Focus should still be on child %p\n", child );
2233
2234 ShowWindow(child, SW_HIDE);
2235 SetFocus(hwnd);
2236 ok( GetFocus() == hwnd, "Focus should be on parent %p, not %p\n", hwnd, GetFocus() );
2237 SetWindowPos(child,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_SHOWWINDOW);
2238 ok( GetFocus() == hwnd, "Focus should still be on parent %p, not %p\n", hwnd, GetFocus() );
2239 ShowWindow(child, SW_HIDE);
2240 ok( GetFocus() == hwnd, "Focus should still be on parent %p, not %p\n", hwnd, GetFocus() );
2241
2242 ShowWindow(hwnd, SW_SHOW);
2243 ShowWindow(child, SW_SHOW);
2244 SetFocus(child);
2245 ok( GetFocus() == child, "Focus should be on child %p\n", child );
2246 EnableWindow(hwnd, FALSE);
2247 ok( GetFocus() == child, "Focus should still be on child %p\n", child );
2248 EnableWindow(hwnd, TRUE);
2249
2250 DestroyWindow( child );
2251 }
2252
2253 static void check_wnd_state(HWND active, HWND foreground, HWND focus, HWND capture)
2254 {
2255 ok(active == GetActiveWindow(), "GetActiveWindow() = %p\n", GetActiveWindow());
2256 if (foreground)
2257 ok(foreground == GetForegroundWindow(), "GetForegroundWindow() = %p\n", GetForegroundWindow());
2258 ok(focus == GetFocus(), "GetFocus() = %p\n", GetFocus());
2259 ok(capture == GetCapture(), "GetCapture() = %p\n", GetCapture());
2260 }
2261
2262 static void test_SetActiveWindow(HWND hwnd)
2263 {
2264 HWND hwnd2;
2265
2266 ShowWindow(hwnd, SW_HIDE);
2267 SetFocus(0);
2268 SetActiveWindow(0);
2269 check_wnd_state(0, 0, 0, 0);
2270
2271 /*trace("testing SetActiveWindow %p\n", hwnd);*/
2272
2273 ShowWindow(hwnd, SW_SHOW);
2274 check_wnd_state(hwnd, hwnd, hwnd, 0);
2275
2276 hwnd2 = SetActiveWindow(0);
2277 ok(hwnd2 == hwnd, "SetActiveWindow returned %p instead of %p\n", hwnd2, hwnd);
2278 check_wnd_state(0, 0, 0, 0);
2279
2280 hwnd2 = SetActiveWindow(hwnd);
2281 ok(hwnd2 == 0, "SetActiveWindow returned %p instead of 0\n", hwnd2);
2282 check_wnd_state(hwnd, hwnd, hwnd, 0);
2283
2284 SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2285 check_wnd_state(hwnd, hwnd, hwnd, 0);
2286
2287 SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_SHOWWINDOW);
2288 check_wnd_state(hwnd, hwnd, hwnd, 0);
2289
2290 ShowWindow(hwnd, SW_HIDE);
2291 check_wnd_state(0, 0, 0, 0);
2292
2293 /*trace("testing SetActiveWindow on an invisible window %p\n", hwnd);*/
2294 SetActiveWindow(hwnd);
2295 check_wnd_state(hwnd, hwnd, hwnd, 0);
2296
2297 ShowWindow(hwnd, SW_SHOW);
2298 check_wnd_state(hwnd, hwnd, hwnd, 0);
2299
2300 hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2301 check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2302
2303 DestroyWindow(hwnd2);
2304 check_wnd_state(hwnd, hwnd, hwnd, 0);
2305
2306 hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2307 check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2308
2309 SetWindowPos(hwnd2,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2310 check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2311
2312 DestroyWindow(hwnd2);
2313 check_wnd_state(hwnd, hwnd, hwnd, 0);
2314 }
2315
2316 static void test_SetForegroundWindow(HWND hwnd)
2317 {
2318 BOOL ret;
2319 HWND hwnd2;
2320
2321 ShowWindow(hwnd, SW_HIDE);
2322 SetFocus(0);
2323 SetActiveWindow(0);
2324 check_wnd_state(0, 0, 0, 0);
2325
2326 /*trace("testing SetForegroundWindow %p\n", hwnd);*/
2327
2328 ShowWindow(hwnd, SW_SHOW);
2329 check_wnd_state(hwnd, hwnd, hwnd, 0);
2330
2331 hwnd2 = SetActiveWindow(0);
2332 ok(hwnd2 == hwnd, "SetActiveWindow(0) returned %p instead of %p\n", hwnd2, hwnd);
2333 check_wnd_state(0, 0, 0, 0);
2334
2335 ret = SetForegroundWindow(hwnd);
2336 ok(ret, "SetForegroundWindow returned FALSE instead of TRUE\n");
2337 check_wnd_state(hwnd, hwnd, hwnd, 0);
2338
2339 SetLastError(0xdeadbeef);
2340 ret = SetForegroundWindow(0);
2341 ok(!ret, "SetForegroundWindow returned TRUE instead of FALSE\n");
2342 ok(GetLastError() == ERROR_INVALID_WINDOW_HANDLE, "got error %d expected ERROR_INVALID_WINDOW_HANDLE\n", GetLastError());
2343 check_wnd_state(hwnd, hwnd, hwnd, 0);
2344
2345 SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2346 check_wnd_state(hwnd, hwnd, hwnd, 0);
2347
2348 SetWindowPos(hwnd,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_SHOWWINDOW);
2349 check_wnd_state(hwnd, hwnd, hwnd, 0);
2350
2351 hwnd2 = GetForegroundWindow();
2352 ok(hwnd2 == hwnd, "Wrong foreground window %p\n", hwnd2);
2353 ok(SetForegroundWindow( GetDesktopWindow() ), "SetForegroundWindow(desktop) error: %d\n", GetLastError());
2354 hwnd2 = GetForegroundWindow();
2355 ok(hwnd2 != hwnd, "Wrong foreground window %p\n", hwnd2);
2356
2357 ShowWindow(hwnd, SW_HIDE);
2358 check_wnd_state(0, 0, 0, 0);
2359
2360 /*trace("testing SetForegroundWindow on an invisible window %p\n", hwnd);*/
2361 ret = SetForegroundWindow(hwnd);
2362 ok(ret, "SetForegroundWindow returned FALSE instead of TRUE\n");
2363 check_wnd_state(hwnd, hwnd, hwnd, 0);
2364
2365 ShowWindow(hwnd, SW_SHOW);
2366 check_wnd_state(hwnd, hwnd, hwnd, 0);
2367
2368 hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2369 check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2370
2371 DestroyWindow(hwnd2);
2372 check_wnd_state(hwnd, hwnd, hwnd, 0);
2373
2374 hwnd2 = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0, hwnd, 0, 0, NULL);
2375 check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2376
2377 SetWindowPos(hwnd2,0,0,0,0,0,SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_HIDEWINDOW);
2378 check_wnd_state(hwnd2, hwnd2, hwnd2, 0);
2379
2380 DestroyWindow(hwnd2);
2381 check_wnd_state(hwnd, hwnd, hwnd, 0);
2382 }
2383
2384 static WNDPROC old_button_proc;
2385
2386 static LRESULT WINAPI button_hook_proc(HWND button, UINT msg, WPARAM wparam, LPARAM lparam)
2387 {
2388 LRESULT ret;
2389 USHORT key_state;
2390
2391 key_state = GetKeyState(VK_LBUTTON);
2392 ok(!(key_state & 0x8000), "VK_LBUTTON should not be pressed, state %04x\n", key_state);
2393
2394 ret = CallWindowProcA(old_button_proc, button, msg, wparam, lparam);
2395
2396 if (msg == WM_LBUTTONDOWN)
2397 {
2398 HWND hwnd, capture;
2399
2400 check_wnd_state(button, button, button, button);
2401
2402 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2403 assert(hwnd);
2404 trace("hwnd %p\n", hwnd);
2405
2406 check_wnd_state(button, button, button, button);
2407
2408 ShowWindow(hwnd, SW_SHOWNOACTIVATE);
2409
2410 check_wnd_state(button, button, button, button);
2411
2412 DestroyWindow(hwnd);
2413
2414 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2415 assert(hwnd);
2416 trace("hwnd %p\n", hwnd);
2417
2418 check_wnd_state(button, button, button, button);
2419
2420 /* button wnd proc should release capture on WM_KILLFOCUS if it does
2421 * match internal button state.
2422 */
2423 SendMessage(button, WM_KILLFOCUS, 0, 0);
2424 check_wnd_state(button, button, button, 0);
2425
2426 ShowWindow(hwnd, SW_SHOW);
2427 check_wnd_state(hwnd, hwnd, hwnd, 0);
2428
2429 capture = SetCapture(hwnd);
2430 ok(capture == 0, "SetCapture() = %p\n", capture);
2431
2432 check_wnd_state(hwnd, hwnd, hwnd, hwnd);
2433
2434 DestroyWindow(hwnd);
2435
2436 check_wnd_state(button, 0, button, 0);
2437 }
2438
2439 return ret;
2440 }
2441
2442 static void test_capture_1(void)
2443 {
2444 HWND button, capture;
2445
2446 capture = GetCapture();
2447 ok(capture == 0, "GetCapture() = %p\n", capture);
2448
2449 button = CreateWindowExA(0, "button", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 10, 10, 0, 0, 0, NULL);
2450 assert(button);
2451 trace("button %p\n", button);
2452
2453 old_button_proc = (WNDPROC)SetWindowLongPtrA(button, GWLP_WNDPROC, (LONG_PTR)button_hook_proc);
2454
2455 SendMessageA(button, WM_LBUTTONDOWN, 0, 0);
2456
2457 capture = SetCapture(button);
2458 ok(capture == 0, "SetCapture() = %p\n", capture);
2459 check_wnd_state(button, 0, button, button);
2460
2461 DestroyWindow(button);
2462 check_wnd_state(0, 0, 0, 0);
2463 }
2464
2465 static void test_capture_2(void)
2466 {
2467 HWND button, hwnd, capture;
2468
2469 check_wnd_state(0, 0, 0, 0);
2470
2471 button = CreateWindowExA(0, "button", NULL, WS_POPUP | WS_VISIBLE, 0, 0, 10, 10, 0, 0, 0, NULL);
2472 assert(button);
2473 trace("button %p\n", button);
2474
2475 check_wnd_state(button, button, button, 0);
2476
2477 capture = SetCapture(button);
2478 ok(capture == 0, "SetCapture() = %p\n", capture);
2479
2480 check_wnd_state(button, button, button, button);
2481
2482 /* button wnd proc should ignore WM_KILLFOCUS if it doesn't match
2483 * internal button state.
2484 */
2485 SendMessage(button, WM_KILLFOCUS, 0, 0);
2486 check_wnd_state(button, button, button, button);
2487
2488 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2489 assert(hwnd);
2490 trace("hwnd %p\n", hwnd);
2491
2492 check_wnd_state(button, button, button, button);
2493
2494 ShowWindow(hwnd, SW_SHOWNOACTIVATE);
2495
2496 check_wnd_state(button, button, button, button);
2497
2498 DestroyWindow(hwnd);
2499
2500 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0, 0, 10, 10, 0, 0, 0, NULL);
2501 assert(hwnd);
2502 trace("hwnd %p\n", hwnd);
2503
2504 check_wnd_state(button, button, button, button);
2505
2506 ShowWindow(hwnd, SW_SHOW);
2507
2508 check_wnd_state(hwnd, hwnd, hwnd, button);
2509
2510 capture = SetCapture(hwnd);
2511 ok(capture == button, "SetCapture() = %p\n", capture);
2512
2513 check_wnd_state(hwnd, hwnd, hwnd, hwnd);
2514
2515 DestroyWindow(hwnd);
2516 check_wnd_state(button, button, button, 0);
2517
2518 DestroyWindow(button);
2519 check_wnd_state(0, 0, 0, 0);
2520 }
2521
2522 static void test_capture_3(HWND hwnd1, HWND hwnd2)
2523 {
2524 BOOL ret;
2525
2526 ShowWindow(hwnd1, SW_HIDE);
2527 ShowWindow(hwnd2, SW_HIDE);
2528
2529 ok(!IsWindowVisible(hwnd1), "%p should be invisible\n", hwnd1);
2530 ok(!IsWindowVisible(hwnd2), "%p should be invisible\n", hwnd2);
2531
2532 SetCapture(hwnd1);
2533 check_wnd_state(0, 0, 0, hwnd1);
2534
2535 SetCapture(hwnd2);
2536 check_wnd_state(0, 0, 0, hwnd2);
2537
2538 ShowWindow(hwnd1, SW_SHOW);
2539 check_wnd_state(hwnd1, hwnd1, hwnd1, hwnd2);
2540
2541 ret = ReleaseCapture();
2542 ok (ret, "releasecapture did not return TRUE.\n");
2543 ret = ReleaseCapture();
2544 ok (ret, "releasecapture did not return TRUE after second try.\n");
2545 }
2546
2547 static void test_keyboard_input(HWND hwnd)
2548 {
2549 MSG msg;
2550 BOOL ret;
2551
2552 ShowWindow(hwnd, SW_SHOW);
2553 UpdateWindow(hwnd);
2554 flush_events( TRUE );
2555
2556 ok(GetActiveWindow() == hwnd, "wrong active window %p\n", GetActiveWindow());
2557
2558 SetFocus(hwnd);
2559 ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
2560
2561 flush_events( TRUE );
2562
2563 PostMessageA(hwnd, WM_KEYDOWN, 0, 0);
2564 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2565 ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2566 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2567 ok( !ret, "message %04x available\n", msg.message);
2568
2569 ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
2570
2571 PostThreadMessageA(GetCurrentThreadId(), WM_KEYDOWN, 0, 0);
2572 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2573 ok(!msg.hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2574 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2575 ok( !ret, "message %04x available\n", msg.message);
2576
2577 ok(GetFocus() == hwnd, "wrong focus window %p\n", GetFocus());
2578
2579 keybd_event(VK_SPACE, 0, 0, 0);
2580 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2581 ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2582 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2583 ok( !ret, "message %04x available\n", msg.message);
2584
2585 SetFocus(0);
2586 ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
2587
2588 flush_events( TRUE );
2589
2590 PostMessageA(hwnd, WM_KEYDOWN, 0, 0);
2591 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2592 ok(msg.hwnd == hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2593 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2594 ok( !ret, "message %04x available\n", msg.message);
2595
2596 ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
2597
2598 PostThreadMessageA(GetCurrentThreadId(), WM_KEYDOWN, 0, 0);
2599 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2600 ok(!msg.hwnd && msg.message == WM_KEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2601 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2602 ok( !ret, "message %04x available\n", msg.message);
2603
2604 ok(GetFocus() == 0, "wrong focus window %p\n", GetFocus());
2605
2606 keybd_event(VK_SPACE, 0, 0, 0);
2607 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2608 ok(msg.hwnd == hwnd && msg.message == WM_SYSKEYDOWN, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2609 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2610 ok( !ret, "message %04x available\n", msg.message);
2611 }
2612
2613 static void test_mouse_input(HWND hwnd)
2614 {
2615 RECT rc;
2616 POINT pt;
2617 int x, y;
2618 HWND popup;
2619 MSG msg;
2620 BOOL ret;
2621 LRESULT res;
2622
2623 ShowWindow(hwnd, SW_SHOW);
2624 UpdateWindow(hwnd);
2625
2626 GetWindowRect(hwnd, &rc);
2627 trace("main window %p: (%d,%d)-(%d,%d)\n", hwnd, rc.left, rc.top, rc.right, rc.bottom);
2628
2629 popup = CreateWindowExA(0, "MainWindowClass", NULL, WS_POPUP,
2630 rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top,
2631 hwnd, 0, 0, NULL);
2632 assert(popup != 0);
2633 ShowWindow(popup, SW_SHOW);
2634 UpdateWindow(popup);
2635
2636 GetWindowRect(popup, &rc);
2637 trace("popup window %p: (%d,%d)-(%d,%d)\n", popup, rc.left, rc.top, rc.right, rc.bottom);
2638
2639 x = rc.left + (rc.right - rc.left) / 2;
2640 y = rc.top + (rc.bottom - rc.top) / 2;
2641 trace("setting cursor to (%d,%d)\n", x, y);
2642
2643 SetCursorPos(x, y);
2644 GetCursorPos(&pt);
2645 ok(x == pt.x && y == pt.y, "wrong cursor pos (%d,%d), expected (%d,%d)\n", pt.x, pt.y, x, y);
2646
2647 flush_events( TRUE );
2648
2649 /* Check that setting the same position will generate WM_MOUSEMOVE */
2650 SetCursorPos(x, y);
2651 msg.message = 0;
2652 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2653 ok(msg.hwnd == popup && msg.message == WM_MOUSEMOVE, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2654 ok(msg.pt.x == x && msg.pt.y == y, "wrong message coords (%d,%d)/(%d,%d)\n", x, y, msg.pt.x, msg.pt.y);
2655
2656 /* force the system to update its internal queue mouse position,
2657 * otherwise it won't generate relative mouse movements below.
2658 */
2659 mouse_event(MOUSEEVENTF_MOVE, -1, -1, 0, 0);
2660 flush_events( TRUE );
2661
2662 msg.message = 0;
2663 mouse_event(MOUSEEVENTF_MOVE, 1, 1, 0, 0);
2664 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2665 ok(msg.hwnd == popup && msg.message == WM_MOUSEMOVE, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2666 /* FIXME: SetCursorPos in Wine generates additional WM_MOUSEMOVE message */
2667 if (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE))
2668 ok(msg.hwnd == popup && msg.message == WM_MOUSEMOVE, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2669 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2670 ok( !ret, "message %04x available\n", msg.message);
2671
2672 mouse_event(MOUSEEVENTF_MOVE, -1, -1, 0, 0);
2673 ShowWindow(popup, SW_HIDE);
2674 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2675 ok(msg.hwnd == hwnd && msg.message == WM_MOUSEMOVE, "hwnd %p message %04x\n", msg.hwnd, msg.message);
2676 flush_events( TRUE );
2677
2678 mouse_event(MOUSEEVENTF_MOVE, 1, 1, 0, 0);
2679 ShowWindow(hwnd, SW_HIDE);
2680 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2681 ok( !ret, "message %04x available\n", msg.message);
2682 flush_events( TRUE );
2683
2684 /* test mouse clicks */
2685
2686 ShowWindow(hwnd, SW_SHOW);
2687 flush_events( TRUE );
2688 ShowWindow(popup, SW_SHOW);
2689 flush_events( TRUE );
2690
2691 mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
2692 mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
2693 mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
2694 mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
2695
2696 ok(PeekMessageA(&msg, 0, 0, 0, 0), "no message available\n");
2697 ok(msg.hwnd == popup && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
2698 msg.hwnd, popup, msg.message);
2699 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2700 ok(msg.hwnd == popup && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
2701 msg.hwnd, popup, msg.message);
2702
2703 ok(PeekMessageA(&msg, 0, 0, 0, 0), "no message available\n");
2704 ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
2705 msg.hwnd, popup, msg.message);
2706 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2707 ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
2708 msg.hwnd, popup, msg.message);
2709
2710 ok(PeekMessageA(&msg, 0, 0, 0, 0), "no message available\n");
2711 ok(msg.hwnd == popup && msg.message == WM_LBUTTONDBLCLK, "hwnd %p/%p message %04x\n",
2712 msg.hwnd, popup, msg.message);
2713 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2714 ok(msg.hwnd == popup && msg.message == WM_LBUTTONDBLCLK, "hwnd %p/%p message %04x\n",
2715 msg.hwnd, popup, msg.message);
2716
2717 ok(PeekMessageA(&msg, 0, 0, 0, 0), "no message available\n");
2718 ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
2719 msg.hwnd, popup, msg.message);
2720 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2721 ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
2722 msg.hwnd, popup, msg.message);
2723
2724 ret = PeekMessageA(&msg, 0, 0, 0, PM_REMOVE);
2725 ok(!ret, "message %04x available\n", msg.message);
2726
2727 ShowWindow(popup, SW_HIDE);
2728 flush_events( TRUE );
2729
2730 mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
2731 mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
2732 mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
2733 mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
2734
2735 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2736 ok(msg.hwnd == hwnd && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
2737 msg.hwnd, hwnd, msg.message);
2738 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2739 ok(msg.hwnd == hwnd && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
2740 msg.hwnd, hwnd, msg.message);
2741
2742 test_lbuttondown_flag = TRUE;
2743 SendMessageA(hwnd, WM_COMMAND, (WPARAM)popup, 0);
2744 test_lbuttondown_flag = FALSE;
2745
2746 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2747 ok(msg.hwnd == popup && msg.message == WM_LBUTTONDOWN, "hwnd %p/%p message %04x\n",
2748 msg.hwnd, popup, msg.message);
2749 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2750 ok(msg.hwnd == popup && msg.message == WM_LBUTTONUP, "hwnd %p/%p message %04x\n",
2751 msg.hwnd, popup, msg.message);
2752 ok(PeekMessageA(&msg, 0, 0, 0, PM_REMOVE), "no message available\n");
2753
2754 /* Test WM_MOUSEACTIVATE */
2755 #define TEST_MOUSEACTIVATE(A,B) \
2756 res = SendMessageA(hwnd, WM_MOUSEACTIVATE, (WPARAM)hwnd, (LPARAM)MAKELRESULT(A,0)); \
2757 ok(res == B, "WM_MOUSEACTIVATE for %s returned %ld\n", #A, res);
2758
2759 TEST_MOUSEACTIVATE(HTERROR,MA_ACTIVATE);
2760 TEST_MOUSEACTIVATE(HTTRANSPARENT,MA_ACTIVATE);
2761 TEST_MOUSEACTIVATE(HTNOWHERE,MA_ACTIVATE);
2762 TEST_MOUSEACTIVATE(HTCLIENT,MA_ACTIVATE);
2763 TEST_MOUSEACTIVATE(HTCAPTION,MA_ACTIVATE);
2764 TEST_MOUSEACTIVATE(HTSYSMENU,MA_ACTIVATE);
2765 TEST_MOUSEACTIVATE(HTSIZE,MA_ACTIVATE);
2766 TEST_MOUSEACTIVATE(HTMENU,MA_ACTIVATE);
2767 TEST_MOUSEACTIVATE(HTHSCROLL,MA_ACTIVATE);
2768 TEST_MOUSEACTIVATE(HTVSCROLL,MA_ACTIVATE);
2769 TEST_MOUSEACTIVATE(HTMINBUTTON,MA_ACTIVATE);
2770 TEST_MOUSEACTIVATE(HTMAXBUTTON,MA_ACTIVATE);
2771 TEST_MOUSEACTIVATE(HTLEFT,MA_ACTIVATE);
2772 TEST_MOUSEACTIVATE(HTRIGHT,MA_ACTIVATE);
2773 TEST_MOUSEACTIVATE(HTTOP,MA_ACTIVATE);
2774 TEST_MOUSEACTIVATE(HTTOPLEFT,MA_ACTIVATE);
2775 TEST_MOUSEACTIVATE(HTTOPRIGHT,MA_ACTIVATE);
2776 TEST_MOUSEACTIVATE(HTBOTTOM,MA_ACTIVATE);
2777 TEST_MOUSEACTIVATE(HTBOTTOMLEFT,MA_ACTIVATE);
2778 TEST_MOUSEACTIVATE(HTBOTTOMRIGHT,MA_ACTIVATE);
2779 TEST_MOUSEACTIVATE(HTBORDER,MA_ACTIVATE);
2780 TEST_MOUSEACTIVATE(HTOBJECT,MA_ACTIVATE);
2781 TEST_MOUSEACTIVATE(HTCLOSE,MA_ACTIVATE);
2782 TEST_MOUSEACTIVATE(HTHELP,MA_ACTIVATE);
2783
2784 /* Clear any messages left behind by WM_MOUSEACTIVATE tests */
2785 flush_events( TRUE );
2786
2787 DestroyWindow(popup);
2788 }
2789
2790 static void test_validatergn(HWND hwnd)
2791 {
2792 HWND child;
2793 RECT rc, rc2;
2794 HRGN rgn;
2795 int ret;
2796 child = CreateWindowExA(0, "static", NULL, WS_CHILD| WS_VISIBLE, 10, 10, 10, 10, hwnd, 0, 0, NULL);
2797 ShowWindow(hwnd, SW_SHOW);
2798 UpdateWindow( hwnd);
2799 /* test that ValidateRect validates children*/
2800 InvalidateRect( child, NULL, 1);
2801 GetWindowRect( child, &rc);
2802 MapWindowPoints( NULL, hwnd, (POINT*) &rc, 2);
2803 ret = GetUpdateRect( child, &rc2, 0);
2804 ok( rc2.right > rc2.left && rc2.bottom > rc2.top,
2805 "Update rectangle is empty!\n");
2806 ValidateRect( hwnd, &rc);
2807 ret = GetUpdateRect( child, &rc2, 0);
2808 ok( rc2.left == 0 && rc2.top == 0 && rc2.right == 0 && rc2.bottom == 0,
2809 "Update rectangle %d,%d-%d,%d is not empty!\n", rc2.left, rc2.top,
2810 rc2.right, rc2.bottom);
2811
2812 /* now test ValidateRgn */
2813 InvalidateRect( child, NULL, 1);
2814 GetWindowRect( child, &rc);
2815 MapWindowPoints( NULL, hwnd, (POINT*) &rc, 2);
2816 rgn = CreateRectRgnIndirect( &rc);
2817 ValidateRgn( hwnd, rgn);
2818 ret = GetUpdateRect( child, &rc2, 0);
2819 ok( rc2.left == 0 && rc2.top == 0 && rc2.right == 0 && rc2.bottom == 0,
2820 "Update rectangle %d,%d-%d,%d is not empty!\n", rc2.left, rc2.top,
2821 rc2.right, rc2.bottom);
2822
2823 DeleteObject( rgn);
2824 DestroyWindow( child );
2825 }
2826
2827 static void nccalchelper(HWND hwnd, INT x, INT y, RECT *prc)
2828 {
2829 MoveWindow( hwnd, 0, 0, x, y, 0);
2830 GetWindowRect( hwnd, prc);
2831 trace("window rect is %d,%d - %d,%d\n",
2832 prc->left,prc->top,prc->right,prc->bottom);
2833 DefWindowProcA(hwnd, WM_NCCALCSIZE, 0, (LPARAM)prc);
2834 trace("nccalc rect is %d,%d - %d,%d\n",
2835 prc->left,prc->top,prc->right,prc->bottom);
2836 }
2837
2838 static void test_nccalcscroll(HWND parent)
2839 {
2840 RECT rc1;
2841 INT sbheight = GetSystemMetrics( SM_CYHSCROLL);
2842 INT sbwidth = GetSystemMetrics( SM_CXVSCROLL);
2843 HWND hwnd = CreateWindowExA(0, "static", NULL,
2844 WS_CHILD| WS_VISIBLE | WS_VSCROLL | WS_HSCROLL ,
2845 10, 10, 200, 200, parent, 0, 0, NULL);
2846 ShowWindow( parent, SW_SHOW);
2847 UpdateWindow( parent);
2848
2849 /* test window too low for a horizontal scroll bar */
2850 nccalchelper( hwnd, 100, sbheight, &rc1);
2851 ok( rc1.bottom - rc1.top == sbheight, "Height should be %d size is %d,%d - %d,%d\n",
2852 sbheight, rc1.left, rc1.top, rc1.right, rc1.bottom);
2853
2854 /* test window just high enough for a horizontal scroll bar */
2855 nccalchelper( hwnd, 100, sbheight + 1, &rc1);
2856 ok( rc1.bottom - rc1.top == 1, "Height should be %d size is %d,%d - %d,%d\n",
2857 1, rc1.left, rc1.top, rc1.right, rc1.bottom);
2858
2859 /* test window too narrow for a vertical scroll bar */
2860 nccalchelper( hwnd, sbwidth - 1, 100, &rc1);
2861 ok( rc1.right - rc1.left == sbwidth - 1 , "Width should be %d size is %d,%d - %d,%d\n",
2862 sbwidth - 1, rc1.left, rc1.top, rc1.right, rc1.bottom);
2863
2864 /* test window just wide enough for a vertical scroll bar */
2865 nccalchelper( hwnd, sbwidth, 100, &rc1);
2866 ok( rc1.right - rc1.left == 0, "Width should be %d size is %d,%d - %d,%d\n",
2867 0, rc1.left, rc1.top, rc1.right, rc1.bottom);
2868
2869 /* same test, but with client edge: not enough width */
2870 SetWindowLong( hwnd, GWL_EXSTYLE, WS_EX_CLIENTEDGE | GetWindowLong( hwnd, GWL_EXSTYLE));
2871 nccalchelper( hwnd, sbwidth, 100, &rc1);
2872 ok( rc1.right - rc1.left == sbwidth - 2 * GetSystemMetrics(SM_CXEDGE),
2873 "Width should be %d size is %d,%d - %d,%d\n",
2874 sbwidth - 2 * GetSystemMetrics(SM_CXEDGE), rc1.left, rc1.top, rc1.right, rc1.bottom);
2875
2876 DestroyWindow( hwnd);
2877 }
2878
2879 static void test_SetParent(void)
2880 {
2881 BOOL ret;
2882 HWND desktop = GetDesktopWindow();
2883 HMENU hMenu;
2884 BOOL is_win9x = GetWindowLongPtrW(desktop, GWLP_WNDPROC) == 0;
2885 HWND parent, child1, child2, child3, child4, sibling;
2886
2887 parent = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW,
2888 100, 100, 200, 200, 0, 0, 0, NULL);
2889 assert(parent != 0);
2890 child1 = CreateWindowExA(0, "static", NULL, WS_CHILD,
2891 0, 0, 50, 50, parent, 0, 0, NULL);
2892 assert(child1 != 0);
2893 child2 = CreateWindowExA(0, "static", NULL, WS_POPUP,
2894 0, 0, 50, 50, child1, 0, 0, NULL);
2895 assert(child2 != 0);
2896 child3 = CreateWindowExA(0, "static", NULL, WS_CHILD,
2897 0, 0, 50, 50, child2, 0, 0, NULL);
2898 assert(child3 != 0);
2899 child4 = CreateWindowExA(0, "static", NULL, WS_POPUP,
2900 0, 0, 50, 50, child3, 0, 0, NULL);
2901 assert(child4 != 0);
2902
2903 trace("parent %p, child1 %p, child2 %p, child3 %p, child4 %p\n",
2904 parent, child1, child2, child3, child4);
2905
2906 check_parents(parent, desktop, 0, 0, 0, parent, parent);
2907 check_parents(child1, parent, parent, parent, 0, parent, parent);
2908 check_parents(child2, desktop, parent, parent, parent, child2, parent);
2909 check_parents(child3, child2, child2, child2, 0, child2, parent);
2910 check_parents(child4, desktop, child2, child2, child2, child4, parent);
2911
2912 ok(!IsChild(desktop, parent), "wrong parent/child %p/%p\n", desktop, parent);
2913 ok(!IsChild(desktop, child1), "wrong parent/child %p/%p\n", desktop, child1);
2914 ok(!IsChild(desktop, child2), "wrong parent/child %p/%p\n", desktop, child2);
2915 ok(!IsChild(desktop, child3), "wrong parent/child %p/%p\n", desktop, child3);
2916 ok(!IsChild(desktop, child4), "wrong parent/child %p/%p\n", desktop, child4);
2917
2918 ok(IsChild(parent, child1), "wrong parent/child %p/%p\n", parent, child1);
2919 ok(!IsChild(desktop, child2), "wrong parent/child %p/%p\n", desktop, child2);
2920 ok(!IsChild(parent, child2), "wrong parent/child %p/%p\n", parent, child2);
2921 ok(!IsChild(child1, child2), "wrong parent/child %p/%p\n", child1, child2);
2922 ok(!IsChild(parent, child3), "wrong parent/child %p/%p\n", parent, child3);
2923 ok(IsChild(child2, child3), "wrong parent/child %p/%p\n", child2, child3);
2924 ok(!IsChild(parent, child4), "wrong parent/child %p/%p\n", parent, child4);
2925 ok(!IsChild(child3, child4), "wrong parent/child %p/%p\n", child3, child4);
2926 ok(!IsChild(desktop, child4), "wrong parent/child %p/%p\n", desktop, child4);
2927
2928 if (!is_win9x) /* Win9x doesn't survive this test */
2929 {
2930 ok(!SetParent(parent, child1), "SetParent should fail\n");
2931 ok(!SetParent(child2, child3), "SetParent should fail\n");
2932 ok(SetParent(child1, parent) != 0, "SetParent should not fail\n");
2933 ok(SetParent(parent, child2) != 0, "SetParent should not fail\n");
2934 ok(SetParent(parent, child3) != 0, "SetParent should not fail\n");
2935 ok(!SetParent(child2, parent), "SetParent should fail\n");
2936 ok(SetParent(parent, child4) != 0, "SetParent should not fail\n");
2937
2938 check_parents(parent, child4, child4, 0, 0, child4, parent);
2939 check_parents(child1, parent, parent, parent, 0, child4, parent);
2940 check_parents(child2, desktop, parent, parent, parent, child2, parent);
2941 check_parents(child3, child2, child2, child2, 0, child2, parent);
2942 check_parents(child4, desktop, child2, child2, child2, child4, parent);
2943 }
2944
2945 hMenu = CreateMenu();
2946 sibling = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW,
2947 100, 100, 200, 200, 0, hMenu, 0, NULL);
2948 assert(sibling != 0);
2949
2950 ok(SetParent(sibling, parent) != 0, "SetParent should not fail\n");
2951 ok(GetMenu(sibling) == hMenu, "SetParent should not remove menu\n");
2952
2953 ret = DestroyWindow(parent);
2954 ok( ret, "DestroyWindow() error %d\n", GetLastError());
2955
2956 ok(!IsWindow(parent), "parent still exists\n");
2957 ok(!IsWindow(sibling), "sibling still exists\n");
2958 ok(!IsWindow(child1), "child1 still exists\n");
2959 ok(!IsWindow(child2), "child2 still exists\n");
2960 ok(!IsWindow(child3), "child3 still exists\n");
2961 ok(!IsWindow(child4), "child4 still exists\n");
2962 }
2963
2964 static LRESULT WINAPI StyleCheckProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
2965 {
2966 LPCREATESTRUCT lpcs;
2967 LPSTYLESTRUCT lpss;
2968
2969 switch (msg)
2970 {
2971 case WM_NCCREATE:
2972 case WM_CREATE:
2973 lpcs = (LPCREATESTRUCT)lparam;
2974 lpss = (LPSTYLESTRUCT)lpcs->lpCreateParams;
2975 if (lpss)
2976 {
2977 if ((lpcs->dwExStyle & WS_EX_DLGMODALFRAME) ||
2978 ((!(lpcs->dwExStyle & WS_EX_STATICEDGE)) &&
2979 (lpcs->style & (WS_DLGFRAME | WS_THICKFRAME))))
2980 ok(lpcs->dwExStyle & WS_EX_WINDOWEDGE, "Window should have WS_EX_WINDOWEDGE style\n");
2981 else
2982 ok(!(lpcs->dwExStyle & WS_EX_WINDOWEDGE), "Window shouldn't have WS_EX_WINDOWEDGE style\n");
2983
2984 ok((lpss->styleOld & ~WS_EX_WINDOWEDGE) == (lpcs->dwExStyle & ~WS_EX_WINDOWEDGE),
2985 "Ex style (0x%08lx) should match what the caller passed to CreateWindowEx (0x%08lx)\n",
2986 (lpss->styleOld & ~WS_EX_WINDOWEDGE), (lpcs->dwExStyle & ~WS_EX_WINDOWEDGE));
2987
2988 ok(lpss->styleNew == lpcs->style,
2989 "Style (0x%08x) should match what the caller passed to CreateWindowEx (0x%08x)\n",
2990 lpss->styleNew, lpcs->style);
2991 }
2992 break;
2993 }
2994 return DefWindowProc(hwnd, msg, wparam, lparam);
2995 }
2996
2997 static ATOM atomStyleCheckClass;
2998
2999 static void register_style_check_class(void)
3000 {
3001 WNDCLASS wc =
3002 {
3003 0,
3004 StyleCheckProc,
3005 0,
3006 0,
3007 GetModuleHandle(NULL),
3008 NULL,
3009 LoadCursor(NULL, IDC_ARROW),
3010 (HBRUSH)(COLOR_BTNFACE+1),
3011 NULL,
3012 TEXT("WineStyleCheck"),
3013 };
3014
3015 atomStyleCheckClass = RegisterClass(&wc);
3016 }
3017
3018 static void check_window_style(DWORD dwStyleIn, DWORD dwExStyleIn, DWORD dwStyleOut, DWORD dwExStyleOut)
3019 {
3020 DWORD dwActualStyle;
3021 DWORD dwActualExStyle;
3022 STYLESTRUCT ss;
3023 HWND hwnd;
3024 HWND hwndParent = NULL;
3025
3026 ss.styleNew = dwStyleIn;
3027 ss.styleOld = dwExStyleIn;
3028
3029 if (dwStyleIn & WS_CHILD)
3030 {
3031 hwndParent = CreateWindowEx(0, MAKEINTATOM(atomStyleCheckClass), NULL,
3032 WS_OVERLAPPEDWINDOW, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
3033 }
3034
3035 hwnd = CreateWindowEx(dwExStyleIn, MAKEINTATOM(atomStyleCheckClass), NULL,
3036 dwStyleIn, 0, 0, 0, 0, hwndParent, NULL, NULL, &ss);
3037 assert(hwnd);
3038
3039 flush_events( TRUE );
3040
3041 dwActualStyle = GetWindowLong(hwnd, GWL_STYLE);
3042 dwActualExStyle = GetWindowLong(hwnd, GWL_EXSTYLE);
3043 ok((dwActualStyle == dwStyleOut) && (dwActualExStyle == dwExStyleOut),
3044 "Style (0x%08x) should really be 0x%08x and/or Ex style (0x%08x) should really be 0x%08x\n",
3045 dwActualStyle, dwStyleOut, dwActualExStyle, dwExStyleOut);
3046
3047 DestroyWindow(hwnd);
3048 if (hwndParent) DestroyWindow(hwndParent);
3049 }
3050
3051 /* tests what window styles the window manager automatically adds */
3052 static void test_window_styles(void)
3053 {
3054 register_style_check_class();
3055
3056 check_window_style(0, 0, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE);
3057 check_window_style(WS_OVERLAPPEDWINDOW, 0, WS_CLIPSIBLINGS|WS_OVERLAPPEDWINDOW, WS_EX_WINDOWEDGE);
3058 check_window_style(WS_CHILD, 0, WS_CHILD, 0);
3059 check_window_style(WS_CHILD, WS_EX_WINDOWEDGE, WS_CHILD, 0);
3060 check_window_style(0, WS_EX_TOOLWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_WINDOWEDGE|WS_EX_TOOLWINDOW);
3061 check_window_style(WS_POPUP, 0, WS_POPUP|WS_CLIPSIBLINGS, 0);
3062 check_window_style(WS_POPUP, WS_EX_WINDOWEDGE, WS_POPUP|WS_CLIPSIBLINGS, 0);
3063 check_window_style(WS_CHILD, WS_EX_DLGMODALFRAME, WS_CHILD, WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
3064 check_window_style(WS_CHILD, WS_EX_DLGMODALFRAME|WS_EX_STATICEDGE, WS_CHILD, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE|WS_EX_DLGMODALFRAME);
3065 check_window_style(WS_CAPTION, WS_EX_STATICEDGE, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_STATICEDGE|WS_EX_WINDOWEDGE);
3066 check_window_style(0, WS_EX_APPWINDOW, WS_CLIPSIBLINGS|WS_CAPTION, WS_EX_APPWINDOW|WS_EX_WINDOWEDGE);
3067 }
3068
3069 static void test_scrollvalidate( HWND parent)
3070 {
3071 HDC hdc;
3072 HRGN hrgn=CreateRectRgn(0,0,0,0);
3073 HRGN exprgn, tmprgn, clipping;
3074 RECT rc, rcu, cliprc;
3075 /* create two overlapping child windows. The visual region
3076 * of hwnd1 is clipped by the overlapping part of
3077 * hwnd2 because of the WS_CLIPSIBLING style */
3078 HWND hwnd1, hwnd2;
3079
3080 clipping = CreateRectRgn(0,0,0,0);
3081 tmprgn = CreateRectRgn(0,0,0,0);
3082 exprgn = CreateRectRgn(0,0,0,0);
3083 hwnd2 = CreateWindowExA(0, "static", NULL,
3084 WS_CHILD| WS_VISIBLE | WS_CLIPSIBLINGS | WS_BORDER ,
3085 75, 30, 100, 100, parent, 0, 0, NULL);
3086 hwnd1 = CreateWindowExA(0, "static", NULL,
3087 WS_CHILD| WS_VISIBLE | WS_CLIPSIBLINGS | WS_BORDER ,
3088 25, 50, 100, 100, parent, 0, 0, NULL);
3089 ShowWindow( parent, SW_SHOW);
3090 UpdateWindow( parent);
3091 GetClientRect( hwnd1, &rc);
3092 cliprc=rc;
3093 SetRectRgn( clipping, 10, 10, 90, 90);
3094 hdc = GetDC( hwnd1);
3095 /* for a visual touch */
3096 TextOut( hdc, 0,10, "0123456789", 10);
3097 ScrollDC( hdc, -10, -5, &rc, &cliprc, hrgn, &rcu);
3098 if (winetest_debug > 0) dump_region(hrgn);
3099 /* create a region with what is expected */
3100 SetRectRgn( exprgn, 39,0,49,74);
3101 SetRectRgn( tmprgn, 88,79,98,93);
3102 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3103 SetRectRgn( tmprgn, 0,93,98,98);
3104 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3105 ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
3106 trace("update rect is %d,%d - %d,%d\n",
3107 rcu.left,rcu.top,rcu.right,rcu.bottom);
3108 /* now with clipping region */
3109 SelectClipRgn( hdc, clipping);
3110 ScrollDC( hdc, -10, -5, &rc, &cliprc, hrgn, &rcu);
3111 if (winetest_debug > 0) dump_region(hrgn);
3112 /* create a region with what is expected */
3113 SetRectRgn( exprgn, 39,10,49,74);
3114 SetRectRgn( tmprgn, 80,79,90,85);
3115 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3116 SetRectRgn( tmprgn, 10,85,90,90);
3117 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3118 ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
3119 trace("update rect is %d,%d - %d,%d\n",
3120 rcu.left,rcu.top,rcu.right,rcu.bottom);
3121 ReleaseDC( hwnd1, hdc);
3122
3123 /* test scrolling a window with an update region */
3124 DestroyWindow( hwnd2);
3125 ValidateRect( hwnd1, NULL);
3126 SetRect( &rc, 40,40, 50,50);
3127 InvalidateRect( hwnd1, &rc, 1);
3128 GetClientRect( hwnd1, &rc);
3129 cliprc=rc;
3130 ScrollWindowEx( hwnd1, -10, 0, &rc, &cliprc, hrgn, &rcu,
3131 SW_SCROLLCHILDREN | SW_INVALIDATE);
3132 if (winetest_debug > 0) dump_region(hrgn);
3133 SetRectRgn( exprgn, 88,0,98,98);
3134 SetRectRgn( tmprgn, 30, 40, 50, 50);
3135 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3136 ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
3137
3138 /* clear an update region */
3139 UpdateWindow( hwnd1 );
3140
3141 SetRect( &rc, 0,40, 100,60);
3142 SetRect( &cliprc, 0,0, 100,100);
3143 ScrollWindowEx( hwnd1, 0, -25, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
3144 if (winetest_debug > 0) dump_region( hrgn );
3145 SetRectRgn( exprgn, 0, 40, 98, 60 );
3146 ok( EqualRgn( exprgn, hrgn), "wrong update region in excessive scroll\n");
3147
3148 /* now test ScrollWindowEx with a combination of
3149 * WS_CLIPCHILDREN style and SW_SCROLLCHILDREN flag */
3150 /* make hwnd2 the child of hwnd1 */
3151 hwnd2 = CreateWindowExA(0, "static", NULL,
3152 WS_CHILD| WS_VISIBLE | WS_BORDER ,
3153 50, 50, 100, 100, hwnd1, 0, 0, NULL);
3154 SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPSIBLINGS);
3155 GetClientRect( hwnd1, &rc);
3156 cliprc=rc;
3157
3158 /* WS_CLIPCHILDREN and SW_SCROLLCHILDREN */
3159 SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) | WS_CLIPCHILDREN );
3160 ValidateRect( hwnd1, NULL);
3161 ValidateRect( hwnd2, NULL);
3162 ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu,
3163 SW_SCROLLCHILDREN | SW_INVALIDATE);
3164 if (winetest_debug > 0) dump_region(hrgn);
3165 SetRectRgn( exprgn, 88,0,98,88);
3166 SetRectRgn( tmprgn, 0,88,98,98);
3167 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3168 ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
3169
3170 /* SW_SCROLLCHILDREN */
3171 SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPCHILDREN );
3172 ValidateRect( hwnd1, NULL);
3173 ValidateRect( hwnd2, NULL);
3174 ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_SCROLLCHILDREN | SW_INVALIDATE);
3175 if (winetest_debug > 0) dump_region(hrgn);
3176 /* expected region is the same as in previous test */
3177 ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
3178
3179 /* no SW_SCROLLCHILDREN */
3180 SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) & ~WS_CLIPCHILDREN );
3181 ValidateRect( hwnd1, NULL);
3182 ValidateRect( hwnd2, NULL);
3183 ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
3184 if (winetest_debug > 0) dump_region(hrgn);
3185 /* expected region is the same as in previous test */
3186 ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
3187
3188 /* WS_CLIPCHILDREN and no SW_SCROLLCHILDREN */
3189 SetWindowLong( hwnd1, GWL_STYLE, GetWindowLong( hwnd1, GWL_STYLE) | WS_CLIPCHILDREN );
3190 ValidateRect( hwnd1, NULL);
3191 ValidateRect( hwnd2, NULL);
3192 ScrollWindowEx( hwnd1, -10, -10, &rc, &cliprc, hrgn, &rcu, SW_INVALIDATE);
3193 if (winetest_debug > 0) dump_region(hrgn);
3194 SetRectRgn( exprgn, 88,0,98,20);
3195 SetRectRgn( tmprgn, 20,20,98,30);
3196 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3197 SetRectRgn( tmprgn, 20,30,30,88);
3198 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3199 SetRectRgn( tmprgn, 0,88,30,98);
3200 CombineRgn( exprgn, exprgn, tmprgn, RGN_OR);
3201 ok( EqualRgn( exprgn, hrgn), "wrong update region\n");
3202
3203 /* clean up */
3204 DeleteObject( hrgn);
3205 DeleteObject( exprgn);
3206 DeleteObject( tmprgn);
3207 DestroyWindow( hwnd1);
3208 DestroyWindow( hwnd2);
3209 }
3210
3211 /* couple of tests of return values of scrollbar functions
3212 * called on a scrollbarless window */
3213 static void test_scroll(void)
3214 {
3215 BOOL ret;
3216 INT min, max;
3217 SCROLLINFO si;
3218 HWND hwnd = CreateWindowExA(0, "Static", "Wine test window",
3219 WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_POPUP,
3220 100, 100, 200, 200, 0, 0, 0, NULL);
3221 /* horizontal */
3222 ret = GetScrollRange( hwnd, SB_HORZ, &min, &max);
3223 ok( ret, "GetScrollRange returns FALSE\n");
3224 ok( min == 0, "minimum scroll pos is %d (should be zero)\n", min);
3225 ok( max == 0, "maximum scroll pos is %d (should be zero)\n", min);
3226 si.cbSize = sizeof( si);
3227 si.fMask = SIF_PAGE;
3228 si.nPage = 0xdeadbeef;
3229 ret = GetScrollInfo( hwnd, SB_HORZ, &si);
3230 ok( !ret, "GetScrollInfo returns %d (should be zero)\n", ret);
3231 ok( si.nPage == 0xdeadbeef, "unexpected value for nPage is %d\n", si.nPage);
3232 /* vertical */
3233 ret = GetScrollRange( hwnd, SB_VERT, &min, &max);
3234 ok( ret, "GetScrollRange returns FALSE\n");
3235 ok( min == 0, "minimum scroll pos is %d (should be zero)\n", min);
3236 ok( max == 0, "maximum scroll pos is %d (should be zero)\n", min);
3237 si.cbSize = sizeof( si);
3238 si.fMask = SIF_PAGE;
3239 si.nPage = 0xdeadbeef;
3240 ret = GetScrollInfo( hwnd, SB_VERT, &si);
3241 ok( !ret, "GetScrollInfo returns %d (should be zero)\n", ret);
3242 ok( si.nPage == 0xdeadbeef, "unexpected value for nPage is %d\n", si.nPage);
3243 /* clean up */
3244 DestroyWindow( hwnd);
3245 }
3246
3247 static void test_scrolldc( HWND parent)
3248 {
3249 HDC hdc;
3250 HRGN exprgn, tmprgn, hrgn;
3251 RECT rc, rc2, rcu, cliprc;
3252 HWND hwnd1;
3253 COLORREF colr;
3254
3255 hrgn = CreateRectRgn(0,0,0,0);
3256 tmprgn = CreateRectRgn(0,0,0,0);
3257 exprgn = CreateRectRgn(0,0,0,0);
3258
3259 hwnd1 = CreateWindowExA(0, "static", NULL,
3260 WS_CHILD| WS_VISIBLE,
3261 25, 50, 100, 100, parent, 0, 0, NULL);
3262 ShowWindow( parent, SW_SHOW);
3263 UpdateWindow( parent);
3264 flush_events( TRUE );
3265 GetClientRect( hwnd1, &rc);
3266 hdc = GetDC( hwnd1);
3267 /* paint the upper half of the window black */
3268 rc2 = rc;
3269 rc2.bottom = ( rc.top + rc.bottom) /2;
3270 FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
3271 /* clip region is the lower half */
3272 cliprc=rc;
3273 cliprc.top = (rc.top + rc.bottom) /2;
3274 /* test whether scrolled pixels are properly clipped */
3275 colr = GetPixel( hdc, (rc.left+rc.right)/2, ( rc.top + rc.bottom) /2 - 1);
3276 ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
3277 /* this scroll should not cause any visible changes */
3278 ScrollDC( hdc, 5, -20, &rc, &cliprc, hrgn, &rcu);
3279 colr = GetPixel( hdc, (rc.left+rc.right)/2, ( rc.top + rc.bottom) /2 - 1);
3280 ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
3281 /* test with NULL clip rect */
3282 ScrollDC( hdc, 20, -20, &rc, NULL, hrgn, &rcu);
3283 /*FillRgn(hdc, hrgn, GetStockObject(WHITE_BRUSH));*/
3284 trace("update rect: %d,%d - %d,%d\n",
3285 rcu.left, rcu.top, rcu.right, rcu.bottom);
3286 if (winetest_debug > 0) dump_region(hrgn);
3287 SetRect(&rc2, 0, 0, 100, 100);
3288 ok(EqualRect(&rcu, &rc2), "rects do not match (%d,%d-%d,%d) / (%d,%d-%d,%d)\n",
3289 rcu.left, rcu.top, rcu.right, rcu.bottom, rc2.left, rc2.top, rc2.right, rc2.bottom);
3290
3291 SetRectRgn( exprgn, 0, 0, 20, 80);
3292 SetRectRgn( tmprgn, 0, 80, 100, 100);
3293 CombineRgn(exprgn, exprgn, tmprgn, RGN_OR);
3294 if (winetest_debug > 0) dump_region(exprgn);
3295 ok(EqualRgn(exprgn, hrgn), "wrong update region\n");
3296 /* test clip rect > scroll rect */
3297 FillRect( hdc, &rc, GetStockObject(WHITE_BRUSH));
3298 rc2=rc;
3299 InflateRect( &rc2, -(rc.right-rc.left)/4, -(rc.bottom-rc.top)/4);
3300 FillRect( hdc, &rc2, GetStockObject(BLACK_BRUSH));
3301 ScrollDC( hdc, 10, 10, &rc2, &rc, hrgn, &rcu);
3302 SetRectRgn( exprgn, 25, 25, 75, 35);
3303 SetRectRgn( tmprgn, 25, 35, 35, 75);
3304 CombineRgn(exprgn, exprgn, tmprgn, RGN_OR);
3305 ok(EqualRgn(exprgn, hrgn), "wrong update region\n");
3306 colr = GetPixel( hdc, 80, 80);
3307 ok ( colr == 0, "pixel should be black, color is %08x\n", colr);
3308 trace("update rect: %d,%d - %d,%d\n",
3309 rcu.left, rcu.top, rcu.right, rcu.bottom);
3310 if (winetest_debug > 0) dump_region(hrgn);
3311
3312 /* clean up */
3313 DeleteObject(hrgn);
3314 DeleteObject(exprgn);
3315 DeleteObject(tmprgn);
3316 DestroyWindow(hwnd1);
3317 }
3318
3319 static void test_params(void)
3320 {
3321 HWND hwnd;
3322 INT rc;
3323
3324 /* Just a param check */
3325 SetLastError(0xdeadbeef);
3326 rc = GetWindowText(hwndMain2, NULL, 1024);
3327 ok( rc==0, "GetWindowText: rc=%d err=%d\n",rc,GetLastError());
3328
3329 SetLastError(0xdeadbeef);
3330 hwnd=CreateWindow("LISTBOX", "TestList",
3331 (LBS_STANDARD & ~LBS_SORT),
3332 0, 0, 100, 100,
3333 NULL, (HMENU)1, NULL, 0);
3334
3335 ok(!hwnd, "CreateWindow with invalid menu handle should fail\n");
3336 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE || /* NT */
3337 GetLastError() == 0xdeadbeef, /* Win9x */
3338 "wrong last error value %d\n", GetLastError());
3339 }
3340
3341 static void test_AWRwindow(LPCSTR class, LONG style, LONG exStyle, BOOL menu)
3342 {
3343 HWND hwnd = 0;
3344
3345 hwnd = CreateWindowEx(exStyle, class, class, style,
3346 110, 100,
3347 225, 200,
3348 0,
3349 menu ? hmenu : 0,
3350 0, 0);
3351 if (!hwnd) {
3352 trace("Failed to create window class=%s, style=0x%08x, exStyle=0x%08x\n", class, style, exStyle);
3353 return;
3354 }
3355 ShowWindow(hwnd, SW_SHOW);
3356
3357 test_nonclient_area(hwnd);
3358
3359 SetMenu(hwnd, 0);
3360 DestroyWindow(hwnd);
3361 }
3362
3363 static BOOL AWR_init(void)
3364 {
3365 WNDCLASS class;
3366
3367 class.style = CS_HREDRAW | CS_VREDRAW;
3368 class.lpfnWndProc = DefWindowProcA;
3369 class.cbClsExtra = 0;
3370 class.cbWndExtra = 0;
3371 class.hInstance = 0;
3372 class.hIcon = LoadIcon (0, IDI_APPLICATION);
3373 class.hCursor = LoadCursor (0, IDC_ARROW);
3374 class.hbrBackground = 0;
3375 class.lpszMenuName = 0;
3376 class.lpszClassName = szAWRClass;
3377
3378 if (!RegisterClass (&class)) {
3379 ok(FALSE, "RegisterClass failed\n");
3380 return FALSE;
3381 }
3382
3383 hmenu = CreateMenu();
3384 if (!hmenu)
3385 return FALSE;
3386 ok(hmenu != 0, "Failed to create menu\n");
3387 ok(AppendMenu(hmenu, MF_STRING, 1, "Test!"), "Failed to create menu item\n");
3388
3389 return TRUE;
3390 }
3391
3392
3393 static void test_AWR_window_size(BOOL menu)
3394 {
3395 LONG styles[] = {
3396 WS_POPUP,
3397 WS_MAXIMIZE, WS_BORDER, WS_DLGFRAME,
3398 WS_SYSMENU,
3399 WS_THICKFRAME,
3400 WS_MINIMIZEBOX, WS_MAXIMIZEBOX,
3401 WS_HSCROLL, WS_VSCROLL
3402 };
3403 LONG exStyles[] = {
3404 WS_EX_CLIENTEDGE,
3405 WS_EX_TOOLWINDOW, WS_EX_WINDOWEDGE,
3406 WS_EX_APPWINDOW,
3407 #if 0
3408 /* These styles have problems on (at least) WinXP (SP2) and Wine */
3409 WS_EX_DLGMODALFRAME,
3410 WS_EX_STATICEDGE,
3411 #endif
3412 };
3413
3414 int i;
3415
3416 /* A exhaustive check of all the styles takes too long
3417 * so just do a (hopefully representative) sample
3418 */
3419 for (i = 0; i < COUNTOF(styles); ++i)
3420 test_AWRwindow(szAWRClass, styles[i], 0, menu);
3421 for (i = 0; i < COUNTOF(exStyles); ++i) {
3422 test_AWRwindow(szAWRClass, WS_POPUP, exStyles[i], menu);
3423 test_AWRwindow(szAWRClass, WS_THICKFRAME, exStyles[i], menu);
3424 }
3425 }
3426 #undef COUNTOF
3427
3428 #define SHOWSYSMETRIC(SM) trace(#SM "=%d\n", GetSystemMetrics(SM))
3429
3430 static void test_AdjustWindowRect(void)
3431 {
3432 if (!AWR_init())
3433 return;
3434
3435 SHOWSYSMETRIC(SM_CYCAPTION);
3436 SHOWSYSMETRIC(SM_CYSMCAPTION);
3437 SHOWSYSMETRIC(SM_CYMENU);
3438 SHOWSYSMETRIC(SM_CXEDGE);
3439 SHOWSYSMETRIC(SM_CYEDGE);
3440 SHOWSYSMETRIC(SM_CXVSCROLL);
3441 SHOWSYSMETRIC(SM_CYHSCROLL);
3442 SHOWSYSMETRIC(SM_CXFRAME);
3443 SHOWSYSMETRIC(SM_CYFRAME);
3444 SHOWSYSMETRIC(SM_CXDLGFRAME);
3445 SHOWSYSMETRIC(SM_CYDLGFRAME);
3446 SHOWSYSMETRIC(SM_CXBORDER);
3447 SHOWSYSMETRIC(SM_CYBORDER);
3448
3449 test_AWR_window_size(FALSE);
3450 test_AWR_window_size(TRUE);
3451
3452 DestroyMenu(hmenu);
3453 }
3454 #undef SHOWSYSMETRIC
3455
3456
3457 /* Global variables to trigger exit from loop */
3458 static int redrawComplete, WMPAINT_count;
3459
3460 static LRESULT WINAPI redraw_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
3461 {
3462 switch (msg)
3463 {
3464 case WM_PAINT:
3465 trace("doing WM_PAINT %d\n", WMPAINT_count);
3466 WMPAINT_count++;
3467 if (WMPAINT_count > 10 && redrawComplete == 0) {
3468 PAINTSTRUCT ps;
3469 BeginPaint(hwnd, &ps);
3470 EndPaint(hwnd, &ps);
3471 return 1;
3472 }
3473 return 0;
3474 }
3475 return DefWindowProc(hwnd, msg, wparam, lparam);
3476 }
3477
3478 /* Ensure we exit from RedrawNow regardless of invalidated area */
3479 static void test_redrawnow(void)
3480 {
3481 WNDCLASSA cls;
3482 HWND hwndMain;
3483
3484 cls.style = CS_DBLCLKS;
3485 cls.lpfnWndProc = redraw_window_procA;
3486 cls.cbClsExtra = 0;
3487 cls.cbWndExtra = 0;
3488 cls.hInstance = GetModuleHandleA(0);
3489 cls.hIcon = 0;
3490 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
3491 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
3492 cls.lpszMenuName = NULL;
3493 cls.lpszClassName = "RedrawWindowClass";
3494
3495 if(!RegisterClassA(&cls)) {
3496 trace("Register failed %d\n", GetLastError());
3497 return;
3498 }
3499
3500 hwndMain = CreateWindowA("RedrawWindowClass", "Main Window", WS_OVERLAPPEDWINDOW,
3501 CW_USEDEFAULT, 0, 100, 100, NULL, NULL, 0, NULL);
3502
3503 ok( WMPAINT_count == 0, "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
3504 ShowWindow(hwndMain, SW_SHOW);
3505 ok( WMPAINT_count == 0, "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
3506 RedrawWindow(hwndMain, NULL,NULL,RDW_UPDATENOW | RDW_ALLCHILDREN);
3507 ok( WMPAINT_count == 1, "Multiple unexpected WM_PAINT calls %d\n", WMPAINT_count);
3508 redrawComplete = TRUE;
3509 ok( WMPAINT_count < 10, "RedrawWindow (RDW_UPDATENOW) never completed (%d)\n", WMPAINT_count);
3510
3511 /* clean up */
3512 DestroyWindow( hwndMain);
3513 }
3514
3515 struct parentdc_stat {
3516 RECT client;
3517 RECT clip;
3518 RECT paint;
3519 };
3520
3521 struct parentdc_test {
3522 struct parentdc_stat main, main_todo;
3523 struct parentdc_stat child1, child1_todo;
3524 struct parentdc_stat child2, child2_todo;
3525 };
3526
3527 static LRESULT WINAPI parentdc_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
3528 {
3529 RECT rc;
3530 PAINTSTRUCT ps;
3531
3532 struct parentdc_stat *t = (struct parentdc_stat *)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
3533
3534 switch (msg)
3535 {
3536 case WM_PAINT:
3537 trace("doing WM_PAINT on %p\n", hwnd);
3538 GetClientRect(hwnd, &rc);
3539 CopyRect(&t->client, &rc);
3540 trace("client rect (%d, %d)-(%d, %d)\n", rc.left, rc.top, rc.right, rc.bottom);
3541 GetWindowRect(hwnd, &rc);
3542 trace("window rect (%d, %d)-(%d, %d)\n", rc.left, rc.top, rc.right, rc.bottom);
3543 BeginPaint(hwnd, &ps);
3544 CopyRect(&t->paint, &ps.rcPaint);
3545 GetClipBox(ps.hdc, &rc);
3546 CopyRect(&t->clip, &rc);
3547 trace("clip rect (%d, %d)-(%d, %d)\n", rc.left, rc.top, rc.right, rc.bottom);
3548 trace("paint rect (%d, %d)-(%d, %d)\n", ps.rcPaint.left, ps.rcPaint.top, ps.rcPaint.right, ps.rcPaint.bottom);
3549 EndPaint(hwnd, &ps);
3550 return 0;
3551 }
3552 return DefWindowProc(hwnd, msg, wparam, lparam);
3553 }
3554
3555 static void zero_parentdc_stat(struct parentdc_stat *t)
3556 {
3557 SetRectEmpty(&t->client);
3558 SetRectEmpty(&t->clip);
3559 SetRectEmpty(&t->paint);
3560 }
3561
3562 static void zero_parentdc_test(struct parentdc_test *t)
3563 {
3564 zero_parentdc_stat(&t->main);
3565 zero_parentdc_stat(&t->child1);
3566 zero_parentdc_stat(&t->child2);
3567 }
3568
3569 #define parentdc_field_ok(t, w, r, f, got) \
3570 ok (t.w.r.f==got.w.r.f, "window " #w ", rect " #r ", field " #f \
3571 ": expected %d, got %d\n", \
3572 t.w.r.f, got.w.r.f)
3573
3574 #define parentdc_todo_field_ok(t, w, r, f, got) \
3575 if (t.w##_todo.r.f) todo_wine { parentdc_field_ok(t, w, r, f, got); } \
3576 else parentdc_field_ok(t, w, r, f, got)
3577
3578 #define parentdc_rect_ok(t, w, r, got) \
3579 parentdc_todo_field_ok(t, w, r, left, got); \
3580 parentdc_todo_field_ok(t, w, r, top, got); \
3581 parentdc_todo_field_ok(t, w, r, right, got); \
3582 parentdc_todo_field_ok(t, w, r, bottom, got);
3583
3584 #define parentdc_win_ok(t, w, got) \
3585 parentdc_rect_ok(t, w, client, got); \
3586 parentdc_rect_ok(t, w, clip, got); \
3587 parentdc_rect_ok(t, w, paint, got);
3588
3589 #define parentdc_ok(t, got) \
3590 parentdc_win_ok(t, main, got); \
3591 parentdc_win_ok(t, child1, got); \
3592 parentdc_win_ok(t, child2, got);
3593
3594 static void test_csparentdc(void)
3595 {
3596 WNDCLASSA clsMain, cls;
3597 HWND hwndMain, hwnd1, hwnd2;
3598 RECT rc;
3599
3600 struct parentdc_test test_answer;
3601
3602 #define nothing_todo {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}
3603 const struct parentdc_test test1 =
3604 {
3605 {{0, 0, 150, 150}, {0, 0, 150, 150}, {0, 0, 150, 150}}, nothing_todo,
3606 {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
3607 {{0, 0, 40, 40}, {-40, -40, 110, 110}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
3608 };
3609
3610 const struct parentdc_test test2 =
3611 {
3612 {{0, 0, 150, 150}, {0, 0, 50, 50}, {0, 0, 50, 50}}, nothing_todo,
3613 {{0, 0, 40, 40}, {-20, -20, 30, 30}, {0, 0, 30, 30}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
3614 {{0, 0, 40, 40}, {-40, -40, 10, 10}, {0, 0, 10, 10}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
3615 };
3616
3617 const struct parentdc_test test3 =
3618 {
3619 {{0, 0, 150, 150}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
3620 {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
3621 {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
3622 };
3623
3624 const struct parentdc_test test4 =
3625 {
3626 {{0, 0, 150, 150}, {40, 40, 50, 50}, {40, 40, 50, 50}}, nothing_todo,
3627 {{0, 0, 40, 40}, {20, 20, 30, 30}, {20, 20, 30, 30}}, nothing_todo,
3628 {{0, 0, 40, 40}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
3629 };
3630
3631 const struct parentdc_test test5 =
3632 {
3633 {{0, 0, 150, 150}, {20, 20, 60, 60}, {20, 20, 60, 60}}, nothing_todo,
3634 {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
3635 {{0, 0, 40, 40}, {-20, -20, 20, 20}, {0, 0, 20, 20}}, {{0, 0, 0, 0}, {1, 1, 0, 0}, {0, 0, 0, 0}},
3636 };
3637
3638 const struct parentdc_test test6 =
3639 {
3640 {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
3641 {{0, 0, 40, 40}, {0, 0, 10, 10}, {0, 0, 10, 10}}, nothing_todo,
3642 {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
3643 };
3644
3645 const struct parentdc_test test7 =
3646 {
3647 {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
3648 {{0, 0, 40, 40}, {-20, -20, 130, 130}, {0, 0, 40, 40}}, {{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}},
3649 {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, nothing_todo,
3650 };
3651 #undef nothing_todo
3652
3653 clsMain.style = CS_DBLCLKS;
3654 clsMain.lpfnWndProc = parentdc_window_procA;
3655 clsMain.cbClsExtra = 0;
3656 clsMain.cbWndExtra = 0;
3657 clsMain.hInstance = GetModuleHandleA(0);
3658 clsMain.hIcon = 0;
3659 clsMain.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
3660 clsMain.hbrBackground = GetStockObject(WHITE_BRUSH);
3661 clsMain.lpszMenuName = NULL;
3662 clsMain.lpszClassName = "ParentDcMainWindowClass";
3663
3664 if(!RegisterClassA(&clsMain)) {
3665 trace("Register failed %d\n", GetLastError());
3666 return;
3667 }
3668
3669 cls.style = CS_DBLCLKS | CS_PARENTDC;
3670 cls.lpfnWndProc = parentdc_window_procA;
3671 cls.cbClsExtra = 0;
3672 cls.cbWndExtra = 0;
3673 cls.hInstance = GetModuleHandleA(0);
3674 cls.hIcon = 0;
3675 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
3676 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
3677 cls.lpszMenuName = NULL;
3678 cls.lpszClassName = "ParentDcWindowClass";
3679
3680 if(!RegisterClassA(&cls)) {
3681 trace("Register failed %d\n", GetLastError());
3682 return;
3683 }
3684
3685 SetRect(&rc, 0, 0, 150, 150);
3686 AdjustWindowRectEx(&rc, WS_OVERLAPPEDWINDOW, FALSE, 0);
3687 hwndMain = CreateWindowA("ParentDcMainWindowClass", "Main Window", WS_OVERLAPPEDWINDOW,
3688 CW_USEDEFAULT, 0, rc.right - rc.left, rc.bottom - rc.top, NULL, NULL, 0, NULL);
3689 SetWindowLongPtrA(hwndMain, GWLP_USERDATA, (DWORD_PTR)&test_answer.main);
3690 hwnd1 = CreateWindowA("ParentDcWindowClass", "Child Window 1", WS_CHILD,
3691 20, 20, 40, 40, hwndMain, NULL, 0, NULL);
3692 SetWindowLongPtrA(hwnd1, GWLP_USERDATA, (DWORD_PTR)&test_answer.child1);
3693 hwnd2 = CreateWindowA("ParentDcWindowClass", "Child Window 2", WS_CHILD,
3694 40, 40, 40, 40, hwndMain, NULL, 0, NULL);
3695 SetWindowLongPtrA(hwnd2, GWLP_USERDATA, (DWORD_PTR)&test_answer.child2);
3696 ShowWindow(hwndMain, SW_SHOW);
3697 ShowWindow(hwnd1, SW_SHOW);
3698 ShowWindow(hwnd2, SW_SHOW);
3699 flush_events( TRUE );
3700
3701 zero_parentdc_test(&test_answer);
3702 InvalidateRect(hwndMain, NULL, TRUE);
3703 flush_events( TRUE );
3704 parentdc_ok(test1, test_answer);
3705
3706 zero_parentdc_test(&test_answer);
3707 SetRect(&rc, 0, 0, 50, 50);
3708 InvalidateRect(hwndMain, &rc, TRUE);
3709 flush_events( TRUE );
3710 parentdc_ok(test2, test_answer);
3711
3712 zero_parentdc_test(&test_answer);
3713 SetRect(&rc, 0, 0, 10, 10);
3714 InvalidateRect(hwndMain, &rc, TRUE);
3715 flush_events( TRUE );
3716 parentdc_ok(test3, test_answer);
3717
3718 zero_parentdc_test(&test_answer);
3719 SetRect(&rc, 40, 40, 50, 50);
3720 InvalidateRect(hwndMain, &rc, TRUE);
3721 flush_events( TRUE );
3722 parentdc_ok(test4, test_answer);
3723
3724 zero_parentdc_test(&test_answer);
3725 SetRect(&rc, 20, 20, 60, 60);
3726 InvalidateRect(hwndMain, &rc, TRUE);
3727 flush_events( TRUE );
3728 parentdc_ok(test5, test_answer);
3729
3730 zero_parentdc_test(&test_answer);
3731 SetRect(&rc, 0, 0, 10, 10);
3732 InvalidateRect(hwnd1, &rc, TRUE);
3733 flush_events( TRUE );
3734 parentdc_ok(test6, test_answer);
3735
3736 zero_parentdc_test(&test_answer);
3737 SetRect(&rc, -5, -5, 65, 65);
3738 InvalidateRect(hwnd1, &rc, TRUE);
3739 flush_events( TRUE );
3740 parentdc_ok(test7, test_answer);
3741
3742 DestroyWindow(hwndMain);
3743 DestroyWindow(hwnd1);
3744 DestroyWindow(hwnd2);
3745 }
3746
3747 static LRESULT WINAPI def_window_procA(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
3748 {
3749 return DefWindowProcA(hwnd, msg, wparam, lparam);
3750 }
3751
3752 static LRESULT WINAPI def_window_procW(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
3753 {
3754 return DefWindowProcW(hwnd, msg, wparam, lparam);
3755 }
3756
3757 static void test_IsWindowUnicode(void)
3758 {
3759 static const char ansi_class_nameA[] = "ansi class name";
3760 static const WCHAR ansi_class_nameW[] = {'a','n','s','i',' ','c','l','a','s','s',' ','n','a','m','e',0};
3761 static const char unicode_class_nameA[] = "unicode class name";
3762 static const WCHAR unicode_class_nameW[] = {'u','n','i','c','o','d','e',' ','c','l','a','s','s',' ','n','a','m','e',0};
3763 WNDCLASSA classA;
3764 WNDCLASSW classW;
3765 HWND hwnd;
3766
3767 memset(&classW, 0, sizeof(classW));
3768 classW.hInstance = GetModuleHandleA(0);
3769 classW.lpfnWndProc = def_window_procW;
3770 classW.lpszClassName = unicode_class_nameW;
3771 if (!RegisterClassW(&classW)) return; /* this catches Win9x as well */
3772
3773 memset(&classA, 0, sizeof(classA));
3774 classA.hInstance = GetModuleHandleA(0);
3775 classA.lpfnWndProc = def_window_procA;
3776 classA.lpszClassName = ansi_class_nameA;
3777 assert(RegisterClassA(&classA));
3778
3779 /* unicode class: window proc */
3780 hwnd = CreateWindowExW(0, unicode_class_nameW, NULL, WS_POPUP,
3781 0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
3782 assert(hwnd);
3783
3784 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3785 SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
3786 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3787 SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
3788 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3789
3790 DestroyWindow(hwnd);
3791
3792 hwnd = CreateWindowExA(0, unicode_class_nameA, NULL, WS_POPUP,
3793 0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
3794 assert(hwnd);
3795
3796 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3797 SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
3798 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3799 SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
3800 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3801
3802 DestroyWindow(hwnd);
3803
3804 /* ansi class: window proc */
3805 hwnd = CreateWindowExW(0, ansi_class_nameW, NULL, WS_POPUP,
3806 0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
3807 assert(hwnd);
3808
3809 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3810 SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
3811 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3812 SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
3813 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3814
3815 DestroyWindow(hwnd);
3816
3817 hwnd = CreateWindowExA(0, ansi_class_nameA, NULL, WS_POPUP,
3818 0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
3819 assert(hwnd);
3820
3821 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3822 SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procW);
3823 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3824 SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)def_window_procA);
3825 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3826
3827 DestroyWindow(hwnd);
3828
3829 /* unicode class: class proc */
3830 hwnd = CreateWindowExW(0, unicode_class_nameW, NULL, WS_POPUP,
3831 0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
3832 assert(hwnd);
3833
3834 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3835 SetClassLongPtrA(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procA);
3836 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3837 /* do not restore class window proc back to unicode */
3838
3839 DestroyWindow(hwnd);
3840
3841 hwnd = CreateWindowExA(0, unicode_class_nameA, NULL, WS_POPUP,
3842 0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
3843 assert(hwnd);
3844
3845 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3846 SetClassLongPtrW(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procW);
3847 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3848
3849 DestroyWindow(hwnd);
3850
3851 /* ansi class: class proc */
3852 hwnd = CreateWindowExW(0, ansi_class_nameW, NULL, WS_POPUP,
3853 0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
3854 assert(hwnd);
3855
3856 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3857 SetClassLongPtrW(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procW);
3858 ok(!IsWindowUnicode(hwnd), "IsWindowUnicode expected to return FALSE\n");
3859 /* do not restore class window proc back to ansi */
3860
3861 DestroyWindow(hwnd);
3862
3863 hwnd = CreateWindowExA(0, ansi_class_nameA, NULL, WS_POPUP,
3864 0, 0, 100, 100, GetDesktopWindow(), 0, 0, NULL);
3865 assert(hwnd);
3866
3867 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3868 SetClassLongPtrA(hwnd, GCLP_WNDPROC, (ULONG_PTR)def_window_procA);
3869 ok(IsWindowUnicode(hwnd), "IsWindowUnicode expected to return TRUE\n");
3870
3871 DestroyWindow(hwnd);
3872 }
3873
3874 static LRESULT CALLBACK minmax_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
3875 {
3876 MINMAXINFO *minmax;
3877
3878 if (msg != WM_GETMINMAXINFO)
3879 return DefWindowProc(hwnd, msg, wp, lp);
3880
3881 minmax = (MINMAXINFO *)lp;
3882
3883 if ((GetWindowLong(hwnd, GWL_STYLE) & WS_CHILD))
3884 {
3885 minmax->ptReserved.x = 0;
3886 minmax->ptReserved.y = 0;
3887 minmax->ptMaxSize.x = 400;
3888 minmax->ptMaxSize.y = 400;
3889 minmax->ptMaxPosition.x = 300;
3890 minmax->ptMaxPosition.y = 300;
3891 minmax->ptMaxTrackSize.x = 200;
3892 minmax->ptMaxTrackSize.y = 200;
3893 minmax->ptMinTrackSize.x = 100;
3894 minmax->ptMinTrackSize.y = 100;
3895 }
3896 else
3897 DefWindowProc(hwnd, msg, wp, lp);
3898 return 1;
3899 }
3900
3901 static int expected_cx, expected_cy;
3902 static RECT expected_rect;
3903
3904 static LRESULT CALLBACK winsizes_wnd_proc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
3905 {
3906 switch(msg)
3907 {
3908 case WM_GETMINMAXINFO:
3909 {
3910 RECT rect;
3911 GetWindowRect( hwnd, &rect );
3912 ok( !rect.left && !rect.top && !rect.right && !rect.bottom,
3913 "wrong rect %d,%d-%d,%d\n", rect.left, rect.top, rect.right, rect.bottom );
3914 return DefWindowProc(hwnd, msg, wp, lp);
3915 }
3916 case WM_NCCREATE:
3917 case WM_CREATE:
3918 {
3919 CREATESTRUCTA *cs = (CREATESTRUCTA *)lp;
3920 RECT rect;
3921 GetWindowRect( hwnd, &rect );
3922 trace( "hwnd %p msg %x size %dx%d rect %d,%d-%d,%d\n",
3923 hwnd, msg, cs->cx, cs->cy, rect.left, rect.top, rect.right, rect.bottom );
3924 ok( cs->cx == expected_cx, "wrong x size %d/%d\n", cs->cx, expected_cx );
3925 ok( cs->cy == expected_cy, "wrong y size %d/%d\n", cs->cy, expected_cy );
3926 ok( rect.right - rect.left == expected_rect.right - expected_rect.left &&
3927 rect.bottom - rect.top == expected_rect.bottom - expected_rect.top,
3928 "wrong rect %d,%d-%d,%d / %d,%d-%d,%d\n",
3929 rect.left, rect.top, rect.right, rect.bottom,
3930 expected_rect.left, expected_rect.top, expected_rect.right, expected_rect.bottom );
3931 return DefWindowProc(hwnd, msg, wp, lp);
3932 }
3933 case WM_NCCALCSIZE:
3934 {
3935 RECT rect, *r = (RECT *)lp;
3936 GetWindowRect( hwnd, &rect );
3937 ok( !memcmp( &rect, r, sizeof(rect) ),
3938 "passed rect %d,%d-%d,%d doesn't match window rect %d,%d-%d,%d\n",
3939 r->left, r->top, r->right, r->bottom, rect.left, rect.top, rect.right, rect.bottom );
3940 return DefWindowProc(hwnd, msg, wp, lp);
3941 }
3942 default:
3943 return DefWindowProc(hwnd, msg, wp, lp);
3944 }
3945 }
3946
3947 static void test_CreateWindow(void)
3948 {
3949 WNDCLASS cls;
3950 HWND hwnd, parent;
3951 HMENU hmenu;
3952 RECT rc, rc_minmax;
3953 MINMAXINFO minmax;
3954
3955 #define expect_menu(window, menu) \
3956 SetLastError(0xdeadbeef); \
3957 ok(GetMenu(window) == (HMENU)menu, "GetMenu error %d\n", GetLastError())
3958
3959 #define expect_style(window, style)\
3960 ok(GetWindowLong(window, GWL_STYLE) == (style), "expected style %x != %x\n", (LONG)(style), GetWindowLong(window, GWL_STYLE))
3961
3962 #define expect_ex_style(window, ex_style)\
3963 ok(GetWindowLong(window, GWL_EXSTYLE) == (ex_style), "expected ex_style %x != %x\n", (LONG)(ex_style), GetWindowLong(window, GWL_EXSTYLE))
3964
3965 hmenu = CreateMenu();
3966 assert(hmenu != 0);
3967 parent = GetDesktopWindow();
3968 assert(parent != 0);
3969
3970 SetLastError(0xdeadbeef);
3971 ok(IsMenu(hmenu), "IsMenu error %d\n", GetLastError());
3972
3973 /* WS_CHILD */
3974 SetLastError(0xdeadbeef);
3975 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD,
3976 0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
3977 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
3978 expect_menu(hwnd, 1);
3979 expect_style(hwnd, WS_CHILD);
3980 expect_ex_style(hwnd, WS_EX_APPWINDOW);
3981 DestroyWindow(hwnd);
3982
3983 SetLastError(0xdeadbeef);
3984 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_CAPTION,
3985 0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
3986 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
3987 expect_menu(hwnd, 1);
3988 expect_style(hwnd, WS_CHILD | WS_CAPTION);
3989 expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
3990 DestroyWindow(hwnd);
3991
3992 SetLastError(0xdeadbeef);
3993 hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD,
3994 0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
3995 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
3996 expect_menu(hwnd, 1);
3997 expect_style(hwnd, WS_CHILD);
3998 expect_ex_style(hwnd, 0);
3999 DestroyWindow(hwnd);
4000
4001 SetLastError(0xdeadbeef);
4002 hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_CAPTION,
4003 0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
4004 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4005 expect_menu(hwnd, 1);
4006 expect_style(hwnd, WS_CHILD | WS_CAPTION);
4007 expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
4008 DestroyWindow(hwnd);
4009
4010 /* WS_POPUP */
4011 SetLastError(0xdeadbeef);
4012 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP,
4013 0, 0, 100, 100, parent, hmenu, 0, NULL);
4014 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4015 expect_menu(hwnd, hmenu);
4016 expect_style(hwnd, WS_POPUP | WS_CLIPSIBLINGS);
4017 expect_ex_style(hwnd, WS_EX_APPWINDOW);
4018 DestroyWindow(hwnd);
4019 SetLastError(0xdeadbeef);
4020 ok(!IsMenu(hmenu), "IsMenu should fail\n");
4021 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4022
4023 hmenu = CreateMenu();
4024 assert(hmenu != 0);
4025 SetLastError(0xdeadbeef);
4026 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP | WS_CAPTION,
4027 0, 0, 100, 100, parent, hmenu, 0, NULL);
4028 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4029 expect_menu(hwnd, hmenu);
4030 expect_style(hwnd, WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
4031 expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
4032 DestroyWindow(hwnd);
4033 SetLastError(0xdeadbeef);
4034 ok(!IsMenu(hmenu), "IsMenu should fail\n");
4035 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4036
4037 hmenu = CreateMenu();
4038 assert(hmenu != 0);
4039 SetLastError(0xdeadbeef);
4040 hwnd = CreateWindowEx(0, "static", NULL, WS_POPUP,
4041 0, 0, 100, 100, parent, hmenu, 0, NULL);
4042 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4043 expect_menu(hwnd, hmenu);
4044 expect_style(hwnd, WS_POPUP | WS_CLIPSIBLINGS);
4045 expect_ex_style(hwnd, 0);
4046 DestroyWindow(hwnd);
4047 SetLastError(0xdeadbeef);
4048 ok(!IsMenu(hmenu), "IsMenu should fail\n");
4049 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4050
4051 hmenu = CreateMenu();
4052 assert(hmenu != 0);
4053 SetLastError(0xdeadbeef);
4054 hwnd = CreateWindowEx(0, "static", NULL, WS_POPUP | WS_CAPTION,
4055 0, 0, 100, 100, parent, hmenu, 0, NULL);
4056 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4057 expect_menu(hwnd, hmenu);
4058 expect_style(hwnd, WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
4059 expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
4060 DestroyWindow(hwnd);
4061 SetLastError(0xdeadbeef);
4062 ok(!IsMenu(hmenu), "IsMenu should fail\n");
4063 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4064
4065 /* WS_CHILD | WS_POPUP */
4066 SetLastError(0xdeadbeef);
4067 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP,
4068 0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
4069 ok(!hwnd, "CreateWindowEx should fail\n");
4070 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4071
4072 hmenu = CreateMenu();
4073 assert(hmenu != 0);
4074 SetLastError(0xdeadbeef);
4075 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP,
4076 0, 0, 100, 100, parent, hmenu, 0, NULL);
4077 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4078 expect_menu(hwnd, hmenu);
4079 expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CLIPSIBLINGS);
4080 expect_ex_style(hwnd, WS_EX_APPWINDOW);
4081 DestroyWindow(hwnd);
4082 SetLastError(0xdeadbeef);
4083 ok(!IsMenu(hmenu), "IsMenu should fail\n");
4084 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4085
4086 SetLastError(0xdeadbeef);
4087 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
4088 0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
4089 ok(!hwnd, "CreateWindowEx should fail\n");
4090 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4091
4092 hmenu = CreateMenu();
4093 assert(hmenu != 0);
4094 SetLastError(0xdeadbeef);
4095 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
4096 0, 0, 100, 100, parent, hmenu, 0, NULL);
4097 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4098 expect_menu(hwnd, hmenu);
4099 expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
4100 expect_ex_style(hwnd, WS_EX_APPWINDOW | WS_EX_WINDOWEDGE);
4101 DestroyWindow(hwnd);
4102 SetLastError(0xdeadbeef);
4103 ok(!IsMenu(hmenu), "IsMenu should fail\n");
4104 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4105
4106 SetLastError(0xdeadbeef);
4107 hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP,
4108 0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
4109 ok(!hwnd, "CreateWindowEx should fail\n");
4110 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4111
4112 hmenu = CreateMenu();
4113 assert(hmenu != 0);
4114 SetLastError(0xdeadbeef);
4115 hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP,
4116 0, 0, 100, 100, parent, hmenu, 0, NULL);
4117 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4118 expect_menu(hwnd, hmenu);
4119 expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CLIPSIBLINGS);
4120 expect_ex_style(hwnd, 0);
4121 DestroyWindow(hwnd);
4122 SetLastError(0xdeadbeef);
4123 ok(!IsMenu(hmenu), "IsMenu should fail\n");
4124 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4125
4126 SetLastError(0xdeadbeef);
4127 hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
4128 0, 0, 100, 100, parent, (HMENU)1, 0, NULL);
4129 ok(!hwnd, "CreateWindowEx should fail\n");
4130 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4131
4132 hmenu = CreateMenu();
4133 assert(hmenu != 0);
4134 SetLastError(0xdeadbeef);
4135 hwnd = CreateWindowEx(0, "static", NULL, WS_CHILD | WS_POPUP | WS_CAPTION,
4136 0, 0, 100, 100, parent, hmenu, 0, NULL);
4137 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4138 expect_menu(hwnd, hmenu);
4139 expect_style(hwnd, WS_CHILD | WS_POPUP | WS_CAPTION | WS_CLIPSIBLINGS);
4140 expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
4141 DestroyWindow(hwnd);
4142 SetLastError(0xdeadbeef);
4143 ok(!IsMenu(hmenu), "IsMenu should fail\n");
4144 ok(GetLastError() == ERROR_INVALID_MENU_HANDLE, "IsMenu set error %d\n", GetLastError());
4145
4146 /* test child window sizing */
4147 cls.style = 0;
4148 cls.lpfnWndProc = minmax_wnd_proc;
4149 cls.cbClsExtra = 0;
4150 cls.cbWndExtra = 0;
4151 cls.hInstance = GetModuleHandle(0);
4152 cls.hIcon = 0;
4153 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
4154 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
4155 cls.lpszMenuName = NULL;
4156 cls.lpszClassName = "MinMax_WndClass";
4157 RegisterClass(&cls);
4158
4159 SetLastError(0xdeadbeef);
4160 parent = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_CAPTION | WS_SYSMENU | WS_THICKFRAME,
4161 0, 0, 100, 100, 0, 0, 0, NULL);
4162 ok(parent != 0, "CreateWindowEx error %d\n", GetLastError());
4163 expect_menu(parent, 0);
4164 expect_style(parent, WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_CLIPSIBLINGS);
4165 expect_ex_style(parent, WS_EX_WINDOWEDGE);
4166
4167 memset(&minmax, 0, sizeof(minmax));
4168 SendMessage(parent, WM_GETMINMAXINFO, 0, (LPARAM)&minmax);
4169 SetRect(&rc_minmax, 0, 0, minmax.ptMaxSize.x, minmax.ptMaxSize.y);
4170 ok(IsRectEmpty(&rc_minmax), "ptMaxSize is not empty\n");
4171 SetRect(&rc_minmax, 0, 0, minmax.ptMaxTrackSize.x, minmax.ptMaxTrackSize.y);
4172 ok(IsRectEmpty(&rc_minmax), "ptMaxTrackSize is not empty\n");
4173
4174 GetWindowRect(parent, &rc);
4175 ok(!IsRectEmpty(&rc), "parent window rect is empty\n");
4176 GetClientRect(parent, &rc);
4177 ok(!IsRectEmpty(&rc), "parent client rect is empty\n");
4178
4179 InflateRect(&rc, 200, 200);
4180 trace("creating child with rect (%d,%d-%d,%d)\n", rc.left, rc.top, rc.right, rc.bottom);
4181
4182 SetLastError(0xdeadbeef);
4183 hwnd = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_CHILD | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME,
4184 rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top,
4185 parent, (HMENU)1, 0, NULL);
4186 ok(hwnd != 0, "CreateWindowEx error %d\n", GetLastError());
4187 expect_menu(hwnd, 1);
4188 expect_style(hwnd, WS_CHILD | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME);
4189 expect_ex_style(hwnd, WS_EX_WINDOWEDGE);
4190
4191 memset(&minmax, 0, sizeof(minmax));
4192 SendMessage(hwnd, WM_GETMINMAXINFO, 0, (LPARAM)&minmax);
4193 SetRect(&rc_minmax, 0, 0, minmax.ptMaxTrackSize.x, minmax.ptMaxTrackSize.y);
4194
4195 GetWindowRect(hwnd, &rc);
4196 OffsetRect(&rc, -rc.left, -rc.top);
4197 ok(EqualRect(&rc, &rc_minmax), "rects don't match: (%d,%d-%d,%d) and (%d,%d-%d,%d)\n",
4198 rc.left, rc.top, rc.right, rc.bottom,
4199 rc_minmax.left, rc_minmax.top, rc_minmax.right, rc_minmax.bottom);
4200 DestroyWindow(hwnd);
4201
4202 cls.lpfnWndProc = winsizes_wnd_proc;
4203 cls.lpszClassName = "Sizes_WndClass";
4204 RegisterClass(&cls);
4205
4206 expected_cx = expected_cy = 200000;
4207 SetRect( &expected_rect, 0, 0, 200000, 200000 );
4208 hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 300000, 300000, 200000, 200000, parent, 0, 0, NULL);
4209 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
4210 GetClientRect( hwnd, &rc );
4211 ok( rc.right == 200000, "invalid rect right %u\n", rc.right );
4212 ok( rc.bottom == 200000, "invalid rect bottom %u\n", rc.bottom );
4213 DestroyWindow(hwnd);
4214
4215 expected_cx = expected_cy = -10;
4216 SetRect( &expected_rect, 0, 0, 0, 0 );
4217 hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, -20, -20, -10, -10, parent, 0, 0, NULL);
4218 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
4219 GetClientRect( hwnd, &rc );
4220 ok( rc.right == 0, "invalid rect right %u\n", rc.right );
4221 ok( rc.bottom == 0, "invalid rect bottom %u\n", rc.bottom );
4222 DestroyWindow(hwnd);
4223
4224 expected_cx = expected_cy = -200000;
4225 SetRect( &expected_rect, 0, 0, 0, 0 );
4226 hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, -300000, -300000, -200000, -200000, parent, 0, 0, NULL);
4227 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
4228 GetClientRect( hwnd, &rc );
4229 ok( rc.right == 0, "invalid rect right %u\n", rc.right );
4230 ok( rc.bottom == 0, "invalid rect bottom %u\n", rc.bottom );
4231 DestroyWindow(hwnd);
4232
4233 /* we need a parent at 0,0 so that child coordinates match */
4234 DestroyWindow(parent);
4235 parent = CreateWindowEx(0, "MinMax_WndClass", NULL, WS_POPUP, 0, 0, 100, 100, 0, 0, 0, NULL);
4236 ok(parent != 0, "CreateWindowEx error %d\n", GetLastError());
4237
4238 expected_cx = 100;
4239 expected_cy = 0x7fffffff;
4240 SetRect( &expected_rect, 10, 10, 110, 0x7fffffff );
4241 hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 10, 10, 100, 0x7fffffff, parent, 0, 0, NULL);
4242 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
4243 GetClientRect( hwnd, &rc );
4244 ok( rc.right == 100, "invalid rect right %u\n", rc.right );
4245 ok( rc.bottom == 0x7fffffff - 10, "invalid rect bottom %u\n", rc.bottom );
4246 DestroyWindow(hwnd);
4247
4248 expected_cx = 0x7fffffff;
4249 expected_cy = 0x7fffffff;
4250 SetRect( &expected_rect, 20, 10, 0x7fffffff, 0x7fffffff );
4251 hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_CHILD, 20, 10, 0x7fffffff, 0x7fffffff, parent, 0, 0, NULL);
4252 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
4253 GetClientRect( hwnd, &rc );
4254 ok( rc.right == 0x7fffffff - 20, "invalid rect right %u\n", rc.right );
4255 ok( rc.bottom == 0x7fffffff - 10, "invalid rect bottom %u\n", rc.bottom );
4256 DestroyWindow(hwnd);
4257
4258 /* top level window */
4259 expected_cx = expected_cy = 200000;
4260 SetRect( &expected_rect, 0, 0, GetSystemMetrics(SM_CXMAXTRACK), GetSystemMetrics(SM_CYMAXTRACK) );
4261 hwnd = CreateWindowExA(0, "Sizes_WndClass", NULL, WS_OVERLAPPEDWINDOW, 300000, 300000, 200000, 200000, 0, 0, 0, NULL);
4262 ok( hwnd != 0, "creation failed err %u\n", GetLastError());
4263 GetClientRect( hwnd, &rc );
4264 ok( rc.right <= expected_cx, "invalid rect right %u\n", rc.right );
4265 ok( rc.bottom <= expected_cy, "invalid rect bottom %u\n", rc.bottom );
4266 DestroyWindow(hwnd);
4267
4268 DestroyWindow(parent);
4269
4270 UnregisterClass("MinMax_WndClass", GetModuleHandle(0));
4271 UnregisterClass("Sizes_WndClass", GetModuleHandle(0));
4272
4273 #undef expect_menu
4274 #undef expect_style
4275 #undef expect_ex_style
4276 }
4277
4278 /* function that remembers whether the system the test is running on sets the
4279 * last error for user32 functions to make the tests stricter */
4280 static int check_error(DWORD actual, DWORD expected)
4281 {
4282 static int sets_last_error = -1;
4283 if (sets_last_error == -1)
4284 sets_last_error = (actual != 0xdeadbeef);
4285 return (!sets_last_error && (actual == 0xdeadbeef)) || (actual == expected);
4286 }
4287
4288 static void test_SetWindowLong(void)
4289 {
4290 LONG_PTR retval;
4291 WNDPROC old_window_procW;
4292
4293 SetLastError(0xdeadbeef);
4294 retval = SetWindowLongPtr(NULL, GWLP_WNDPROC, 0);
4295 ok(!retval, "SetWindowLongPtr on invalid window handle should have returned 0 instead of 0x%lx\n", retval);
4296 ok(check_error(GetLastError(), ERROR_INVALID_WINDOW_HANDLE),
4297 "SetWindowLongPtr should have set error to ERROR_INVALID_WINDOW_HANDLE instad of %d\n", GetLastError());
4298
4299 SetLastError(0xdeadbeef);
4300 retval = SetWindowLongPtr(hwndMain, 0xdeadbeef, 0);
4301 ok(!retval, "SetWindowLongPtr on invalid index should have returned 0 instead of 0x%lx\n", retval);
4302 ok(check_error(GetLastError(), ERROR_INVALID_INDEX),
4303 "SetWindowLongPtr should have set error to ERROR_INVALID_INDEX instad of %d\n", GetLastError());
4304
4305 SetLastError(0xdeadbeef);
4306 retval = SetWindowLongPtr(hwndMain, GWLP_WNDPROC, 0);
4307 ok((WNDPROC)retval == main_window_procA,
4308 "SetWindowLongPtr on invalid window proc should have returned address of main_window_procA instead of 0x%lx\n", retval);
4309 ok(GetLastError() == 0xdeadbeef, "SetWindowLongPtr shouldn't have set the last error, instead of setting it to %d\n", GetLastError());
4310 retval = GetWindowLongPtr(hwndMain, GWLP_WNDPROC);
4311 ok((WNDPROC)retval == main_window_procA,
4312 "SetWindowLongPtr on invalid window proc shouldn't have changed the value returned by GetWindowLongPtr, instead of changing it to 0x%lx\n", retval);
4313 ok(!IsWindowUnicode(hwndMain), "hwndMain shouldn't be Unicode\n");
4314
4315 old_window_procW = (WNDPROC)GetWindowLongPtrW(hwndMain, GWLP_WNDPROC);
4316 SetLastError(0xdeadbeef);
4317 retval = SetWindowLongPtrW(hwndMain, GWLP_WNDPROC, 0);
4318 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
4319 {
4320 ok(GetLastError() == 0xdeadbeef, "SetWindowLongPtr shouldn't have set the last error, instead of setting it to %d\n", GetLastError());
4321 ok(retval != 0, "SetWindowLongPtr error %d\n", GetLastError());
4322 ok((WNDPROC)retval == old_window_procW,
4323 "SetWindowLongPtr on invalid window proc shouldn't have changed the value returned by GetWindowLongPtr, instead of changing it to 0x%lx\n", retval);
4324 ok(IsWindowUnicode(hwndMain), "hwndMain should now be Unicode\n");
4325
4326 /* set it back to ANSI */
4327 SetWindowLongPtr(hwndMain, GWLP_WNDPROC, 0);
4328 }
4329 }
4330
4331 static void test_ShowWindow(void)
4332 {
4333 HWND hwnd;
4334 DWORD style;
4335 RECT rcMain, rc;
4336 LPARAM ret;
4337
4338 SetRect(&rcMain, 120, 120, 210, 210);
4339
4340 hwnd = CreateWindowEx(0, "MainWindowClass", NULL,
4341 WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
4342 WS_MAXIMIZEBOX | WS_POPUP,
4343 rcMain.left, rcMain.top,
4344 rcMain.right - rcMain.left, rcMain.bottom - rcMain.top,
4345 0, 0, 0, NULL);
4346 assert(hwnd);
4347
4348 style = GetWindowLong(hwnd, GWL_STYLE);
4349 ok(!(style & WS_DISABLED), "window should not be disabled\n");
4350 ok(!(style & WS_VISIBLE), "window should not be visible\n");
4351 ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
4352 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4353 GetWindowRect(hwnd, &rc);
4354 ok(EqualRect(&rcMain, &rc), "rects should match\n");
4355
4356 ret = ShowWindow(hwnd, SW_SHOW);
4357 ok(!ret, "not expected ret: %lu\n", ret);
4358 style = GetWindowLong(hwnd, GWL_STYLE);
4359 ok(!(style & WS_DISABLED), "window should not be disabled\n");
4360 ok(style & WS_VISIBLE, "window should be visible\n");
4361 ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
4362 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4363 GetWindowRect(hwnd, &rc);
4364 ok(EqualRect(&rcMain, &rc), "rects should match\n");
4365
4366 ret = ShowWindow(hwnd, SW_MINIMIZE);
4367 ok(ret, "not expected ret: %lu\n", ret);
4368 style = GetWindowLong(hwnd, GWL_STYLE);
4369 ok(!(style & WS_DISABLED), "window should not be disabled\n");
4370 ok(style & WS_VISIBLE, "window should be visible\n");
4371 ok(style & WS_MINIMIZE, "window should be minimized\n");
4372 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4373 GetWindowRect(hwnd, &rc);
4374 ok(!EqualRect(&rcMain, &rc), "rects shouldn't match\n");
4375
4376 ShowWindow(hwnd, SW_RESTORE);
4377 ok(ret, "not expected ret: %lu\n", ret);
4378 style = GetWindowLong(hwnd, GWL_STYLE);
4379 ok(!(style & WS_DISABLED), "window should not be disabled\n");
4380 ok(style & WS_VISIBLE, "window should be visible\n");
4381 ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
4382 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4383 GetWindowRect(hwnd, &rc);
4384 ok(EqualRect(&rcMain, &rc), "rects should match\n");
4385
4386 ret = EnableWindow(hwnd, FALSE);
4387 ok(!ret, "not expected ret: %lu\n", ret);
4388 style = GetWindowLong(hwnd, GWL_STYLE);
4389 ok(style & WS_DISABLED, "window should be disabled\n");
4390
4391 ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
4392 ok(!ret, "not expected ret: %lu\n", ret);
4393 style = GetWindowLong(hwnd, GWL_STYLE);
4394 ok(style & WS_DISABLED, "window should be disabled\n");
4395 ok(style & WS_VISIBLE, "window should be visible\n");
4396 ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
4397 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4398 GetWindowRect(hwnd, &rc);
4399 ok(EqualRect(&rcMain, &rc), "rects should match\n");
4400
4401 ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
4402 ok(!ret, "not expected ret: %lu\n", ret);
4403 style = GetWindowLong(hwnd, GWL_STYLE);
4404 ok(style & WS_DISABLED, "window should be disabled\n");
4405 ok(style & WS_VISIBLE, "window should be visible\n");
4406 ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
4407 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4408 GetWindowRect(hwnd, &rc);
4409 ok(EqualRect(&rcMain, &rc), "rects should match\n");
4410
4411 ret = ShowWindow(hwnd, SW_MINIMIZE);
4412 ok(ret, "not expected ret: %lu\n", ret);
4413 style = GetWindowLong(hwnd, GWL_STYLE);
4414 ok(style & WS_DISABLED, "window should be disabled\n");
4415 ok(style & WS_VISIBLE, "window should be visible\n");
4416 ok(style & WS_MINIMIZE, "window should be minimized\n");
4417 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4418 GetWindowRect(hwnd, &rc);
4419 ok(!EqualRect(&rcMain, &rc), "rects shouldn't match\n");
4420
4421 ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_RESTORE, 0);
4422 ok(!ret, "not expected ret: %lu\n", ret);
4423 style = GetWindowLong(hwnd, GWL_STYLE);
4424 ok(style & WS_DISABLED, "window should be disabled\n");
4425 ok(style & WS_VISIBLE, "window should be visible\n");
4426 ok(style & WS_MINIMIZE, "window should be minimized\n");
4427 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4428 GetWindowRect(hwnd, &rc);
4429 ok(!EqualRect(&rcMain, &rc), "rects shouldn't match\n");
4430
4431 ret = ShowWindow(hwnd, SW_RESTORE);
4432 ok(ret, "not expected ret: %lu\n", ret);
4433 style = GetWindowLong(hwnd, GWL_STYLE);
4434 ok(style & WS_DISABLED, "window should be disabled\n");
4435 ok(style & WS_VISIBLE, "window should be visible\n");
4436 ok(!(style & WS_MINIMIZE), "window should not be minimized\n");
4437 ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
4438 GetWindowRect(hwnd, &rc);
4439 ok(EqualRect(&rcMain, &rc), "rects should match\n");
4440
4441 ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_CLOSE, 0);
4442 ok(!ret, "not expected ret: %lu\n", ret);
4443 ok(IsWindow(hwnd), "window should exist\n");
4444
4445 ret = EnableWindow(hwnd, TRUE);
4446 ok(ret, "not expected ret: %lu\n", ret);
4447
4448 ret = DefWindowProc(hwnd, WM_SYSCOMMAND, SC_CLOSE, 0);
4449 ok(!ret, "not expected ret: %lu\n", ret);
4450 ok(!IsWindow(hwnd), "window should not exist\n");
4451 }
4452
4453 static void test_gettext(void)
4454 {
4455 WNDCLASS cls;
4456 LPCSTR clsname = "gettexttest";
4457 HWND hwnd;
4458 LRESULT r;
4459
4460 memset( &cls, 0, sizeof cls );
4461 cls.lpfnWndProc = DefWindowProc;
4462 cls.lpszClassName = clsname;
4463 cls.hInstance = GetModuleHandle(NULL);
4464
4465 if (!RegisterClass( &cls )) return;
4466
4467 hwnd = CreateWindow( clsname, "test text", WS_OVERLAPPED, 0, 0, 10, 10, 0, NULL, NULL, NULL);
4468 ok( hwnd != NULL, "window was null\n");
4469
4470 r = SendMessage( hwnd, WM_GETTEXT, 0x10, 0x1000);
4471 ok( r == 0, "settext should return zero\n");
4472
4473 r = SendMessage( hwnd, WM_GETTEXT, 0x10000, 0);
4474 ok( r == 0, "settext should return zero (%ld)\n", r);
4475
4476 r = SendMessage( hwnd, WM_GETTEXT, 0xff000000, 0x1000);
4477 ok( r == 0, "settext should return zero (%ld)\n", r);
4478
4479 r = SendMessage( hwnd, WM_GETTEXT, 0x1000, 0xff000000);
4480 ok( r == 0, "settext should return zero (%ld)\n", r);
4481
4482 DestroyWindow(hwnd);
4483 UnregisterClass( clsname, NULL );
4484 }
4485
4486
4487 static void test_GetUpdateRect(void)
4488 {
4489 MSG msg;
4490 BOOL ret, parent_wm_paint, grandparent_wm_paint;
4491 RECT rc1, rc2;
4492 HWND hgrandparent, hparent, hchild;
4493 WNDCLASSA cls;
4494 static const char classNameA[] = "GetUpdateRectClass";
4495
4496 hgrandparent = CreateWindowA("static", "grandparent", WS_OVERLAPPEDWINDOW,
4497 0, 0, 100, 100, NULL, NULL, 0, NULL);
4498
4499 hparent = CreateWindowA("static", "parent", WS_CHILD|WS_VISIBLE,
4500 0, 0, 100, 100, hgrandparent, NULL, 0, NULL);
4501
4502 hchild = CreateWindowA("static", "child", WS_CHILD|WS_VISIBLE,
4503 10, 10, 30, 30, hparent, NULL, 0, NULL);
4504
4505 ShowWindow(hgrandparent, SW_SHOW);
4506 UpdateWindow(hgrandparent);
4507 flush_events( TRUE );
4508
4509 ShowWindow(hchild, SW_HIDE);
4510 SetRect(&rc2, 0, 0, 0, 0);
4511 ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
4512 ok(!ret, "GetUpdateRect returned not empty region\n");
4513 ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
4514 rc1.left, rc1.top, rc1.right, rc1.bottom,
4515 rc2.left, rc2.top, rc2.right, rc2.bottom);
4516
4517 SetRect(&rc2, 10, 10, 40, 40);
4518 ret = GetUpdateRect(hparent, &rc1, FALSE);
4519 ok(ret, "GetUpdateRect returned empty region\n");
4520 ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
4521 rc1.left, rc1.top, rc1.right, rc1.bottom,
4522 rc2.left, rc2.top, rc2.right, rc2.bottom);
4523
4524 parent_wm_paint = FALSE;
4525 grandparent_wm_paint = FALSE;
4526 while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
4527 {
4528 if (msg.message == WM_PAINT)
4529 {
4530 if (msg.hwnd == hgrandparent) grandparent_wm_paint = TRUE;
4531 if (msg.hwnd == hparent) parent_wm_paint = TRUE;
4532 }
4533 DispatchMessage(&msg);
4534 }
4535 ok(parent_wm_paint, "WM_PAINT should have been received in parent\n");
4536 ok(!grandparent_wm_paint, "WM_PAINT should NOT have been received in grandparent\n");
4537
4538 DestroyWindow(hgrandparent);
4539
4540 cls.style = 0;
4541 cls.lpfnWndProc = DefWindowProcA;
4542 cls.cbClsExtra = 0;
4543 cls.cbWndExtra = 0;
4544 cls.hInstance = GetModuleHandleA(0);
4545 cls.hIcon = 0;
4546 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
4547 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
4548 cls.lpszMenuName = NULL;
4549 cls.lpszClassName = classNameA;
4550
4551 if(!RegisterClassA(&cls)) {
4552 trace("Register failed %d\n", GetLastError());
4553 return;
4554 }
4555
4556 hgrandparent = CreateWindowA(classNameA, "grandparent", WS_OVERLAPPEDWINDOW,
4557 0, 0, 100, 100, NULL, NULL, 0, NULL);
4558
4559 hparent = CreateWindowA(classNameA, "parent", WS_CHILD|WS_VISIBLE,
4560 0, 0, 100, 100, hgrandparent, NULL, 0, NULL);
4561
4562 hchild = CreateWindowA(classNameA, "child", WS_CHILD|WS_VISIBLE,
4563 10, 10, 30, 30, hparent, NULL, 0, NULL);
4564
4565 ShowWindow(hgrandparent, SW_SHOW);
4566 UpdateWindow(hgrandparent);
4567 flush_events( TRUE );
4568
4569 ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
4570 ok(!ret, "GetUpdateRect returned not empty region\n");
4571
4572 ShowWindow(hchild, SW_HIDE);
4573
4574 SetRect(&rc2, 0, 0, 0, 0);
4575 ret = GetUpdateRect(hgrandparent, &rc1, FALSE);
4576 ok(!ret, "GetUpdateRect returned not empty region\n");
4577 ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
4578 rc1.left, rc1.top, rc1.right, rc1.bottom,
4579 rc2.left, rc2.top, rc2.right, rc2.bottom);
4580
4581 SetRect(&rc2, 10, 10, 40, 40);
4582 ret = GetUpdateRect(hparent, &rc1, FALSE);
4583 ok(ret, "GetUpdateRect returned empty region\n");
4584 ok(EqualRect(&rc1, &rc2), "rects do not match (%d,%d,%d,%d) / (%d,%d,%d,%d)\n",
4585 rc1.left, rc1.top, rc1.right, rc1.bottom,
4586 rc2.left, rc2.top, rc2.right, rc2.bottom);
4587
4588 parent_wm_paint = FALSE;
4589 grandparent_wm_paint = FALSE;
4590 while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
4591 {
4592 if (msg.message == WM_PAINT)
4593 {
4594 if (msg.hwnd == hgrandparent) grandparent_wm_paint = TRUE;
4595 if (msg.hwnd == hparent) parent_wm_paint = TRUE;
4596 }
4597 DispatchMessage(&msg);
4598 }
4599 ok(parent_wm_paint, "WM_PAINT should have been received in parent\n");
4600 ok(!grandparent_wm_paint, "WM_PAINT should NOT have been received in grandparent\n");
4601
4602 DestroyWindow(hgrandparent);
4603 }
4604
4605
4606 static LRESULT CALLBACK TestExposedRegion_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
4607 {
4608 if(msg == WM_PAINT)
4609 {
4610 PAINTSTRUCT ps;
4611 RECT updateRect;
4612 DWORD waitResult;
4613 HWND win;
4614 const int waitTime = 2000;
4615
4616 BeginPaint(hwnd, &ps);
4617
4618 /* create and destroy window to create an exposed region on this window */
4619 win = CreateWindowA("static", "win", WS_VISIBLE,
4620 10,10,50,50, NULL, NULL, 0, NULL);
4621 DestroyWindow(win);
4622
4623 waitResult = MsgWaitForMultipleObjects( 0, NULL, FALSE, waitTime, QS_PAINT );
4624
4625 ValidateRect(hwnd, NULL);
4626 EndPaint(hwnd, &ps);
4627
4628 if(waitResult != WAIT_TIMEOUT)
4629 {
4630 GetUpdateRect(hwnd, &updateRect, FALSE);
4631 todo_wine
4632 {
4633 ok(!IsRectEmpty(&updateRect), "Exposed rect should not be empty\n");
4634 }
4635 }
4636
4637 return 1;
4638 }
4639 return DefWindowProc(hwnd, msg, wParam, lParam);
4640 }
4641
4642 static void test_Expose(void)
4643 {
4644 ATOM atom;
4645 WNDCLASSA cls;
4646 HWND mw;
4647 memset(&cls, 0, sizeof(WNDCLASSA));
4648 cls.lpfnWndProc = TestExposedRegion_WndProc;
4649 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
4650 cls.lpszClassName = "TestExposeClass";
4651 atom = RegisterClassA(&cls);
4652
4653 mw = CreateWindowA("TestExposeClass", "MainWindow", WS_VISIBLE|WS_OVERLAPPEDWINDOW,
4654 0, 0, 200, 100, NULL, NULL, 0, NULL);
4655
4656 UpdateWindow(mw);
4657 DestroyWindow(mw);
4658 }
4659
4660 static void test_GetWindowModuleFileName(void)
4661 {
4662 HWND hwnd;
4663 HINSTANCE hinst;
4664 UINT ret1, ret2;
4665 char buf1[MAX_PATH], buf2[MAX_PATH];
4666
4667 if (!pGetWindowModuleFileNameA)
4668 {
4669 skip("GetWindowModuleFileNameA is not available\n");
4670 return;
4671 }
4672
4673 hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP, 0,0,0,0, 0, 0, 0, NULL);
4674 assert(hwnd);
4675
4676 hinst = (HINSTANCE)GetWindowLongPtr(hwnd, GWLP_HINSTANCE);
4677 ok(hinst == 0, "expected 0, got %p\n", hinst);
4678
4679 buf1[0] = 0;
4680 SetLastError(0xdeadbeef);
4681 ret1 = GetModuleFileName(hinst, buf1, sizeof(buf1));
4682 ok(ret1, "GetModuleFileName error %u\n", GetLastError());
4683
4684 buf2[0] = 0;
4685 SetLastError(0xdeadbeef);
4686 ret2 = pGetWindowModuleFileNameA(hwnd, buf2, sizeof(buf2));
4687 ok(ret2, "GetWindowModuleFileNameA error %u\n", GetLastError());
4688
4689 ok(ret1 == ret2, "%u != %u\n", ret1, ret2);
4690 ok(!strcmp(buf1, buf2), "%s != %s\n", buf1, buf2);
4691
4692 hinst = GetModuleHandle(0);
4693
4694 /* MSDN mentions ERROR_INSUFFICIENT_BUFFER, but XP doesn't do it */
4695 SetLastError(0xdeadbeef);
4696 ret2 = GetModuleFileName(hinst, buf2, ret1 - 2);
4697 ok(ret2 == ret1 - 2, "expected %u, got %u\n", ret1 - 2, ret2);
4698 ok(GetLastError() == 0xdeadbeef, "expected 0xdeadbeef, got %u\n", GetLastError());
4699
4700 SetLastError(0xdeadbeef);
4701 ret2 = GetModuleFileName(hinst, buf2, 0);
4702 ok(!ret2, "GetModuleFileName should return 0\n");
4703 ok(GetLastError() == 0xdeadbeef, "expected 0xdeadbeef, got %u\n", GetLastError());
4704
4705 SetLastError(0xdeadbeef);
4706 ret2 = pGetWindowModuleFileNameA(hwnd, buf2, ret1 - 2);
4707 ok(ret2 == ret1 - 2, "expected %u, got %u\n", ret1 - 2, ret2);
4708 ok(GetLastError() == 0xdeadbeef, "expected 0xdeadbeef, got %u\n", GetLastError());
4709
4710 SetLastError(0xdeadbeef);
4711 ret2 = pGetWindowModuleFileNameA(hwnd, buf2, 0);
4712 ok(!ret2, "expected 0, got %u\n", ret2);
4713 ok(GetLastError() == 0xdeadbeef, "expected 0xdeadbeef, got %u\n", GetLastError());
4714
4715 DestroyWindow(hwnd);
4716
4717 buf2[0] = 0;
4718 hwnd = (HWND)0xdeadbeef;
4719 SetLastError(0xdeadbeef);
4720 ret1 = pGetWindowModuleFileNameA(hwnd, buf1, sizeof(buf1));
4721 ok(!ret1, "expected 0, got %u\n", ret1);
4722 ok(GetLastError() == ERROR_INVALID_WINDOW_HANDLE, "expected ERROR_INVALID_WINDOW_HANDLE, got %u\n", GetLastError());
4723
4724 hwnd = GetDesktopWindow();
4725 ok(IsWindow(hwnd), "got invalid desktop window %p\n", hwnd);
4726 SetLastError(0xdeadbeef);
4727 ret1 = pGetWindowModuleFileNameA(hwnd, buf1, sizeof(buf1));
4728 ok(!ret1, "expected 0, got %u\n", ret1);
4729
4730 hwnd = FindWindow("Shell_TrayWnd", NULL);
4731 ok(IsWindow(hwnd), "got invalid tray window %p\n", hwnd);
4732 SetLastError(0xdeadbeef);
4733 ret1 = pGetWindowModuleFileNameA(hwnd, buf1, sizeof(buf1));
4734 ok(!ret1, "expected 0, got %u\n", ret1);
4735 }
4736
4737 START_TEST(win)
4738 {
4739 pGetAncestor = (void *)GetProcAddress( GetModuleHandleA("user32.dll"), "GetAncestor" );
4740 pGetWindowInfo = (void *)GetProcAddress( GetModuleHandleA("user32.dll"), "GetWindowInfo" );
4741 pGetWindowModuleFileNameA = (void *)GetProcAddress( GetModuleHandleA("user32.dll"), "GetWindowModuleFileNameA" );
4742
4743 hwndMain = CreateWindowExA(0, "static", NULL, 0, 0, 0, 0, 0, HWND_MESSAGE, 0, 0, NULL);
4744 if (hwndMain)
4745 {
4746 ok(!GetParent(hwndMain), "GetParent should return 0 for message only windows\n");
4747 if (pGetAncestor)
4748 {
4749 hwndMessage = pGetAncestor(hwndMain, GA_PARENT);
4750 ok(hwndMessage != 0, "GetAncestor(GA_PARENT) should not return 0 for message only windows\n");
4751 trace("hwndMessage %p\n", hwndMessage);
4752 }
4753 DestroyWindow(hwndMain);
4754 }
4755 else
4756 trace("CreateWindowExA with parent HWND_MESSAGE failed\n");
4757
4758 if (!RegisterWindowClasses()) assert(0);
4759
4760 hhook = SetWindowsHookExA(WH_CBT, cbt_hook_proc, 0, GetCurrentThreadId());
4761 assert(hhook);
4762
4763 hwndMain = CreateWindowExA(/*WS_EX_TOOLWINDOW*/ 0, "MainWindowClass", "Main window",
4764 WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
4765 WS_MAXIMIZEBOX | WS_POPUP,
4766 100, 100, 200, 200,
4767 0, 0, GetModuleHandle(0), NULL);
4768 test_nonclient_area(hwndMain);
4769
4770 hwndMain2 = CreateWindowExA(/*WS_EX_TOOLWINDOW*/ 0, "MainWindowClass", "Main window 2",
4771 WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
4772 WS_MAXIMIZEBOX | WS_POPUP,
4773 100, 100, 200, 200,
4774 0, 0, GetModuleHandle(0), NULL);
4775 assert( hwndMain );
4776 assert( hwndMain2 );
4777
4778 our_pid = GetWindowThreadProcessId(hwndMain, NULL);
4779
4780 /* Add the tests below this line */
4781 test_params();
4782 test_GetWindowModuleFileName();
4783 test_capture_1();
4784 test_capture_2();
4785 test_capture_3(hwndMain, hwndMain2);
4786
4787 test_CreateWindow();
4788 test_parent_owner();
4789 test_SetParent();
4790 test_shell_window();
4791
4792 test_mdi();
4793 test_icons();
4794 test_SetWindowPos(hwndMain);
4795 test_SetMenu(hwndMain);
4796 test_SetFocus(hwndMain);
4797 test_SetActiveWindow(hwndMain);
4798 test_SetForegroundWindow(hwndMain);
4799
4800 test_children_zorder(hwndMain);
4801 test_popup_zorder(hwndMain2, hwndMain);
4802 test_keyboard_input(hwndMain);
4803 test_mouse_input(hwndMain);
4804 test_validatergn(hwndMain);
4805 test_nccalcscroll( hwndMain);
4806 test_scrollvalidate( hwndMain);
4807 test_scrolldc( hwndMain);
4808 test_scroll();
4809 test_IsWindowUnicode();
4810 test_vis_rgn(hwndMain);
4811
4812 test_AdjustWindowRect();
4813 test_window_styles();
4814 test_redrawnow();
4815 test_csparentdc();
4816 test_SetWindowLong();
4817 test_ShowWindow();
4818 test_gettext();
4819 test_GetUpdateRect();
4820 test_Expose();
4821
4822 /* add the tests above this line */
4823 UnhookWindowsHookEx(hhook);
4824 }
Windows API implementation