include/ntuser.h

   1 /*
   2  * Copyright 2021 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef _NTUSER_
  20 #define _NTUSER_
  21
  22 #include <winuser.h>
  23 #include <wingdi.h>
  24 #include <imm.h>
  25 #include <immdev.h>
  26 #include <winternl.h>
  27
  28 /* KernelCallbackTable codes, not compatible with Windows */
  29 enum
  30 {
  31     /* user32 callbacks */
  32     NtUserCallEnumDisplayMonitor,
  33     NtUserCallSendAsyncCallback,
  34     NtUserCallWinEventHook,
  35     NtUserCallWinProc,
  36     NtUserCallWindowsHook,
  37     NtUserCopyImage,
  38     NtUserDrawNonClientButton,
  39     NtUserDrawScrollBar,
  40     NtUserDrawText,
  41     NtUserFreeCachedClipboardData,
  42     NtUserImmProcessKey,
  43     NtUserImmTranslateMessage,
  44     NtUserInitBuiltinClasses,
  45     NtUserLoadDriver,
  46     NtUserLoadImage,
  47     NtUserLoadSysMenu,
  48     NtUserPostDDEMessage,
  49     NtUserRenderSynthesizedFormat,
  50     NtUserUnpackDDEMessage,
  51     /* win16 hooks */
  52     NtUserCallFreeIcon,
  53     NtUserThunkLock,
  54     /* Vulkan support */
  55     NtUserCallVulkanDebugReportCallback,
  56     NtUserCallVulkanDebugUtilsCallback,
  57     /* OpenGL support */
  58     NtUserCallOpenGLDebugMessageCallback,
  59     /* Driver-specific callbacks */
  60     NtUserDriverCallbackFirst,
  61     NtUserDriverCallbackLast = NtUserDriverCallbackFirst + 9,
  62     NtUserCallCount
  63 };
  64
  65 /* TEB thread info, not compatible with Windows */
  66 struct ntuser_thread_info
  67 {
  68     UINT64         driver_data;       /* driver-specific data */
  69     DWORD          message_time;      /* value for GetMessageTime */
  70     DWORD          message_pos;       /* value for GetMessagePos */
  71     UINT64         message_extra;     /* value for GetMessageExtraInfo */
  72     INPUT_MESSAGE_SOURCE msg_source;  /* Message source for current message */
  73     WORD           recursion_count;   /* SendMessage recursion counter */
  74     UINT           receive_flags;     /* currently received message flags */
  75     UINT           top_window;        /* desktop window */
  76     UINT           msg_window;        /* HWND_MESSAGE parent window */
  77     DPI_AWARENESS  dpi_awareness;     /* DPI awareness */
  78     UINT           default_imc;       /* default input context */
  79     UINT64         client_imm;        /* client IMM thread info */
  80     UINT64         wmchar_data;       /* client data for WM_CHAR mappings */
  81 };
  82
  83 static inline struct ntuser_thread_info *NtUserGetThreadInfo(void)
  84 {
  85 #ifndef _WIN64
  86     if (NtCurrentTeb()->GdiBatchCount)
  87     {
  88         TEB64 *teb64 = (TEB64 *)(UINT_PTR)NtCurrentTeb()->GdiBatchCount;
  89         return (struct ntuser_thread_info *)teb64->Win32ClientInfo;
  90     }
  91 #endif
  92     return (struct ntuser_thread_info *)NtCurrentTeb()->Win32ClientInfo;
  93 }
  94
  95 /* NtUserCallEnumDisplayMonitor params */
  96 struct enum_display_monitor_params
  97 {
  98     MONITORENUMPROC proc;
  99     HMONITOR monitor;
 100     HDC hdc;
 101     RECT rect;
 102     LPARAM lparam;
 103 };
 104
 105 /* NtUserCallSendAsyncCallback params */
 106 struct send_async_params
 107 {
 108     SENDASYNCPROC callback;
 109     HWND hwnd;
 110     UINT msg;
 111     ULONG_PTR data;
 112     LRESULT result;
 113 };
 114
 115 /* NtUserCallWinEventHook params */
 116 struct win_event_hook_params
 117 {
 118     DWORD event;
 119     HWND hwnd;
 120     LONG object_id;
 121     LONG child_id;
 122     void *handle;
 123     DWORD tid;
 124     DWORD time;
 125     WINEVENTPROC proc;
 126     WCHAR module[MAX_PATH];
 127 };
 128
 129 /* type of message-sending functions that need special WM_CHAR handling */
 130 enum wm_char_mapping
 131 {
 132     WMCHAR_MAP_POSTMESSAGE,
 133     WMCHAR_MAP_SENDMESSAGE,
 134     WMCHAR_MAP_SENDMESSAGETIMEOUT,
 135     WMCHAR_MAP_RECVMESSAGE,
 136     WMCHAR_MAP_DISPATCHMESSAGE,
 137     WMCHAR_MAP_CALLWINDOWPROC,
 138     WMCHAR_MAP_COUNT,
 139     WMCHAR_MAP_NOMAPPING = WMCHAR_MAP_COUNT
 140 };
 141
 142 /* NtUserCallWindowProc params */
 143 struct win_proc_params
 144 {
 145     WNDPROC func;
 146     HWND hwnd;
 147     UINT msg;
 148     WPARAM wparam;
 149     LPARAM lparam;
 150     LRESULT *result;
 151     BOOL ansi;
 152     BOOL ansi_dst;
 153     BOOL needs_unpack;
 154     enum wm_char_mapping mapping;
 155     DPI_AWARENESS_CONTEXT dpi_awareness;
 156     WNDPROC procA;
 157     WNDPROC procW;
 158 };
 159
 160 /* NtUserCallWindowsHook params */
 161 struct win_hook_params
 162 {
 163     void *proc;
 164     void *handle;
 165     DWORD pid;
 166     DWORD tid;
 167     int id;
 168     int code;
 169     WPARAM wparam;
 170     LPARAM lparam;
 171     UINT lparam_size;
 172     BOOL prev_unicode;
 173     BOOL next_unicode;
 174 };
 175
 176 /* NtUserCopyImage params */
 177 struct copy_image_params
 178 {
 179     HANDLE hwnd;
 180     UINT type;
 181     INT dx;
 182     INT dy;
 183     UINT flags;
 184 };
 185
 186 /* NtUserDrawText params */
 187 struct draw_text_params
 188 {
 189     HDC hdc;
 190     int count;
 191     RECT rect;
 192     RECT *ret_rect; /* FIXME: Use NtCallbackReturn instead */
 193     UINT flags;
 194     WCHAR str[1];
 195 };
 196
 197 /* NtUserFreeCachedClipboardData params */
 198 struct free_cached_data_params
 199 {
 200     UINT format;
 201     HANDLE handle;
 202 };
 203
 204 /* NtUserImmProcessKey params */
 205 struct imm_process_key_params
 206 {
 207     HWND hwnd;
 208     HKL hkl;
 209     UINT vkey;
 210     LPARAM key_data;
 211 };
 212
 213 /* NtUserImmTranslateMessage params */
 214 struct imm_translate_message_params
 215 {
 216     HWND hwnd;
 217     UINT msg;
 218     WPARAM wparam;
 219     LPARAM key_data;
 220 };
 221
 222 /* NtUserLoadImage params */
 223 struct load_image_params
 224 {
 225     HINSTANCE hinst;
 226     const WCHAR *name;
 227     UINT type;
 228     INT dx;
 229     INT dy;
 230     UINT flags;
 231 };
 232
 233 /* NtUserLoadSysMenu params */
 234 struct load_sys_menu_params
 235 {
 236     BOOL mdi;
 237 };
 238
 239 /* NtUserPostDDEMessage params */
 240 struct post_dde_message_params
 241 {
 242     HWND hwnd;
 243     UINT msg;
 244     WPARAM wparam;
 245     LPARAM lparam;
 246     DWORD dest_tid;
 247     DWORD type;
 248 };
 249
 250 /* NtUserRenderSynthesizedFormat params */
 251 struct render_synthesized_format_params
 252 {
 253     UINT format;
 254     UINT from;
 255 };
 256
 257 /* NtUserUnpackDDEMessage params */
 258 struct unpack_dde_message_result
 259 {
 260     WPARAM wparam;
 261     LPARAM lparam;
 262 };
 263
 264 struct unpack_dde_message_params
 265 {
 266     struct unpack_dde_message_result *result;  /* FIXME: Use NtCallbackReturn instead */
 267     HWND hwnd;
 268     UINT message;
 269     WPARAM wparam;
 270     LPARAM lparam;
 271     char data[1];
 272 };
 273
 274 /* process DPI awareness contexts */
 275 #define NTUSER_DPI_UNAWARE                0x00006010
 276 #define NTUSER_DPI_SYSTEM_AWARE           0x00006011
 277 #define NTUSER_DPI_PER_MONITOR_AWARE      0x00000012
 278 #define NTUSER_DPI_PER_MONITOR_AWARE_V2   0x00000022
 279 #define NTUSER_DPI_PER_UNAWARE_GDISCALED  0x40006010
 280
 281 /* message spy definitions */
 282 #define SPY_DISPATCHMESSAGE  0x0100
 283 #define SPY_SENDMESSAGE      0x0101
 284 #define SPY_DEFWNDPROC       0x0102
 285
 286 #define SPY_RESULT_OK      0x0001
 287 #define SPY_RESULT_DEFWND  0x0002
 288
 289 /* NtUserMessageCall codes */
 290 enum
 291 {
 292     NtUserScrollBarWndProc    = 0x029a,
 293     NtUserPopupMenuWndProc    = 0x029c,
 294     NtUserDesktopWindowProc   = 0x029d,
 295     NtUserDefWindowProc       = 0x029e,
 296     NtUserCallWindowProc      = 0x02ab,
 297     NtUserSendMessage         = 0x02b1,
 298     NtUserSendMessageTimeout  = 0x02b3,
 299     NtUserSendNotifyMessage   = 0x02b7,
 300     NtUserSendMessageCallback = 0x02b8,
 301     /* Wine-specific exports */
 302     NtUserClipboardWindowProc = 0x0300,
 303     NtUserGetDispatchParams   = 0x3001,
 304     NtUserSendDriverMessage   = 0x3002,
 305     NtUserSpyGetMsgName       = 0x3003,
 306     NtUserSpyEnter            = 0x0304,
 307     NtUserSpyExit             = 0x0305,
 308     NtUserWinProcResult       = 0x0306,
 309     NtUserImeDriverCall       = 0x0307,
 310 };
 311
 312 /* NtUserThunkedMenuItemInfo codes */
 313 enum
 314 {
 315     NtUserSetMenuItemInfo,
 316     NtUserInsertMenuItem,
 317     /* Wine extensions */
 318     NtUserCheckMenuRadioItem,
 319     NtUserGetMenuDefaultItem,
 320     NtUserGetMenuItemID,
 321     NtUserGetMenuItemInfoA,
 322     NtUserGetMenuItemInfoW,
 323     NtUserGetMenuState,
 324     NtUserGetSubMenu,
 325 };
 326
 327 struct send_message_timeout_params
 328 {
 329     UINT flags;
 330     UINT timeout;
 331     DWORD_PTR result;
 332 };
 333
 334 struct send_message_callback_params
 335 {
 336     SENDASYNCPROC callback;
 337     ULONG_PTR data;
 338 };
 339
 340 /* color index used to retrieve system 55aa brush */
 341 #define COLOR_55AA_BRUSH  0x100
 342
 343 /* user object types */
 344 #define NTUSER_OBJ_WINDOW   0x01
 345 #define NTUSER_OBJ_MENU     0x02
 346 #define NTUSER_OBJ_ICON     0x03
 347 #define NTUSER_OBJ_WINPOS   0x04
 348 #define NTUSER_OBJ_ACCEL    0x08
 349 #define NTUSER_OBJ_HOOK     0x0f
 350 #define NTUSER_OBJ_IMC      0x11
 351
 352 /* NtUserScrollWindowEx flag */
 353 #define SW_NODCCACHE  0x8000
 354
 355 /* NtUserSetScrollInfo flag */
 356 #define SIF_RETURNPREV  0x1000
 357
 358 /* NtUserInitializeClientPfnArrays parameter, not compatible with Windows */
 359 struct user_client_procs
 360 {
 361     WNDPROC pButtonWndProc;
 362     WNDPROC pComboWndProc;
 363     WNDPROC pDefWindowProc;
 364     WNDPROC pDefDlgProc;
 365     WNDPROC pEditWndProc;
 366     WNDPROC pListBoxWndProc;
 367     WNDPROC pMDIClientWndProc;
 368     WNDPROC pScrollBarWndProc;
 369     WNDPROC pStaticWndProc;
 370     WNDPROC pImeWndProc;
 371     WNDPROC pDesktopWndProc;
 372     WNDPROC pIconTitleWndProc;
 373     WNDPROC pPopupMenuWndProc;
 374     WNDPROC pMessageWndProc;
 375 };
 376
 377 /* NtUserSetCursorIconData parameter, not compatible with Windows */
 378 struct cursoricon_frame
 379 {
 380     UINT     width;    /* frame-specific width */
 381     UINT     height;   /* frame-specific height */
 382     HBITMAP  color;    /* color bitmap */
 383     HBITMAP  alpha;    /* pre-multiplied alpha bitmap for 32-bpp icons */
 384     HBITMAP  mask;     /* mask bitmap (followed by color for 1-bpp icons) */
 385     POINT    hotspot;
 386 };
 387
 388 struct cursoricon_desc
 389 {
 390     UINT flags;
 391     UINT num_steps;
 392     UINT num_frames;
 393     UINT delay;
 394     struct cursoricon_frame *frames;
 395     DWORD *frame_seq;
 396     DWORD *frame_rates;
 397     HRSRC rsrc;
 398 };
 399
 400 struct client_menu_name
 401 {
 402     char  *nameA;
 403     WCHAR *nameW;
 404     UNICODE_STRING *nameUS;
 405 };
 406
 407 /* NtUserGetClipboardData params, not compatible with Windows */
 408 struct get_clipboard_params
 409 {
 410     void  *data;
 411     size_t size;
 412     size_t data_size;
 413     UINT   seqno;
 414     BOOL data_only;
 415 };
 416
 417 /* NtUserSetClipboardData params, not compatible with Windows */
 418 struct set_clipboard_params
 419 {
 420     void  *data;
 421     size_t size;
 422     BOOL   cache_only;
 423     UINT   seqno;
 424 };
 425
 426 /* NtUserNonClientButton params */
 427 struct draw_non_client_button_params
 428 {
 429     HWND hwnd;
 430     HDC hdc;
 431     enum NONCLIENT_BUTTON_TYPE type;
 432     RECT rect;
 433     BOOL down;
 434     BOOL grayed;
 435 };
 436
 437 /* NtUserDrawScrollBar params */
 438 struct draw_scroll_bar_params
 439 {
 440     HWND hwnd;
 441     HDC hdc;
 442     INT bar;
 443     UINT hit_test;
 444     struct SCROLL_TRACKING_INFO tracking_info;
 445     BOOL arrows;
 446     BOOL interior;
 447     RECT rect;
 448     UINT enable_flags;
 449     INT arrow_size;
 450     INT thumb_pos;
 451     INT thumb_size;
 452     BOOL vertical;
 453 };
 454
 455 /* NtUserUpdateInputContext param, not compatible with Window */
 456 enum input_context_attr
 457 {
 458     NtUserInputContextClientPtr,
 459     NtUserInputContextThreadId,
 460 };
 461
 462 /* NtUserAssociateInputContext result */
 463 enum associate_input_context_result
 464 {
 465     AICR_OK,
 466     AICR_FOCUS_CHANGED,
 467     AICR_FAILED,
 468 };
 469
 470 /* internal messages codes */
 471 enum wine_internal_message
 472 {
 473     WM_WINE_DESTROYWINDOW = 0x80000000,
 474     WM_WINE_SETWINDOWPOS,
 475     WM_WINE_SHOWWINDOW,
 476     WM_WINE_SETPARENT,
 477     WM_WINE_SETWINDOWLONG,
 478     WM_WINE_SETSTYLE,
 479     WM_WINE_SETACTIVEWINDOW,
 480     WM_WINE_KEYBOARD_LL_HOOK,
 481     WM_WINE_MOUSE_LL_HOOK,
 482     WM_WINE_CLIPCURSOR,
 483     WM_WINE_UPDATEWINDOWSTATE,
 484     WM_WINE_FIRST_DRIVER_MSG = 0x80001000,  /* range of messages reserved for the USER driver */
 485     WM_WINE_LAST_DRIVER_MSG = 0x80001fff
 486 };
 487
 488 /* internal IME message */
 489 #define WM_IME_INTERNAL 0x287
 490 #define IME_INTERNAL_ACTIVATE   0x17
 491 #define IME_INTERNAL_DEACTIVATE 0x18
 492 #define IME_INTERNAL_HKL_ACTIVATE    0x19
 493 #define IME_INTERNAL_HKL_DEACTIVATE  0x20
 494
 495 /* internal WM_IME_NOTIFY wparams, not compatible with Windows */
 496 #define IMN_WINE_SET_OPEN_STATUS  0x000f
 497 #define IMN_WINE_SET_COMP_STRING  0x0010
 498
 499 /* builtin IME driver calls */
 500 enum wine_ime_call
 501 {
 502     WINE_IME_PROCESS_KEY,
 503     WINE_IME_TO_ASCII_EX,
 504 };
 505
 506 /* NtUserImeDriverCall params */
 507 struct ime_driver_call_params
 508 {
 509     HIMC himc;
 510     const BYTE *state;
 511     COMPOSITIONSTRING *compstr;
 512 };
 513
 514 #define WM_SYSTIMER  0x0118
 515
 516 /* the various structures that can be sent in messages, in platform-independent layout */
 517 struct packed_CREATESTRUCTW
 518 {
 519     ULONGLONG lpCreateParams;
 520     ULONGLONG hInstance;
 521     UINT      hMenu;
 522     DWORD     __pad1;
 523     UINT      hwndParent;
 524     DWORD     __pad2;
 525     INT       cy;
 526     INT       cx;
 527     INT       y;
 528     INT       x;
 529     LONG      style;
 530     ULONGLONG lpszName;
 531     ULONGLONG lpszClass;
 532     DWORD     dwExStyle;
 533     DWORD     __pad3;
 534 };
 535
 536 struct packed_DRAWITEMSTRUCT
 537 {
 538     UINT      CtlType;
 539     UINT      CtlID;
 540     UINT      itemID;
 541     UINT      itemAction;
 542     UINT      itemState;
 543     UINT      hwndItem;
 544     DWORD     __pad1;
 545     UINT      hDC;
 546     DWORD     __pad2;
 547     RECT      rcItem;
 548     ULONGLONG itemData;
 549 };
 550
 551 struct packed_MEASUREITEMSTRUCT
 552 {
 553     UINT      CtlType;
 554     UINT      CtlID;
 555     UINT      itemID;
 556     UINT      itemWidth;
 557     UINT      itemHeight;
 558     ULONGLONG itemData;
 559 };
 560
 561 struct packed_DELETEITEMSTRUCT
 562 {
 563     UINT      CtlType;
 564     UINT      CtlID;
 565     UINT      itemID;
 566     UINT      hwndItem;
 567     DWORD     __pad;
 568     ULONGLONG itemData;
 569 };
 570
 571 struct packed_COMPAREITEMSTRUCT
 572 {
 573     UINT      CtlType;
 574     UINT      CtlID;
 575     UINT      hwndItem;
 576     DWORD     __pad1;
 577     UINT      itemID1;
 578     ULONGLONG itemData1;
 579     UINT      itemID2;
 580     ULONGLONG itemData2;
 581     DWORD     dwLocaleId;
 582     DWORD     __pad2;
 583 };
 584
 585 struct packed_WINDOWPOS
 586 {
 587     UINT      hwnd;
 588     DWORD     __pad1;
 589     UINT      hwndInsertAfter;
 590     DWORD     __pad2;
 591     INT       x;
 592     INT       y;
 593     INT       cx;
 594     INT       cy;
 595     UINT      flags;
 596     DWORD     __pad3;
 597 };
 598
 599 struct packed_COPYDATASTRUCT
 600 {
 601     ULONGLONG dwData;
 602     DWORD     cbData;
 603     ULONGLONG lpData;
 604 };
 605
 606 struct packed_HELPINFO
 607 {
 608     UINT      cbSize;
 609     INT       iContextType;
 610     INT       iCtrlId;
 611     UINT      hItemHandle;
 612     DWORD     __pad;
 613     ULONGLONG dwContextId;
 614     POINT     MousePos;
 615 };
 616
 617 struct packed_NCCALCSIZE_PARAMS
 618 {
 619     RECT      rgrc[3];
 620     ULONGLONG __pad1;
 621     UINT      hwnd;
 622     DWORD     __pad2;
 623     UINT      hwndInsertAfter;
 624     DWORD     __pad3;
 625     INT       x;
 626     INT       y;
 627     INT       cx;
 628     INT       cy;
 629     UINT      flags;
 630     DWORD     __pad4;
 631 };
 632
 633 struct packed_MSG
 634 {
 635     UINT      hwnd;
 636     DWORD     __pad1;
 637     UINT      message;
 638     ULONGLONG wParam;
 639     ULONGLONG lParam;
 640     DWORD     time;
 641     POINT     pt;
 642     DWORD     __pad2;
 643 };
 644
 645 struct packed_MDINEXTMENU
 646 {
 647     UINT      hmenuIn;
 648     DWORD     __pad1;
 649     UINT      hmenuNext;
 650     DWORD     __pad2;
 651     UINT      hwndNext;
 652     DWORD     __pad3;
 653 };
 654
 655 struct packed_MDICREATESTRUCTW
 656 {
 657     ULONGLONG szClass;
 658     ULONGLONG szTitle;
 659     ULONGLONG hOwner;
 660     INT       x;
 661     INT       y;
 662     INT       cx;
 663     INT       cy;
 664     DWORD     style;
 665     ULONGLONG lParam;
 666 };
 667
 668
 669 HKL     WINAPI NtUserActivateKeyboardLayout( HKL layout, UINT flags );
 670 BOOL    WINAPI NtUserAddClipboardFormatListener( HWND hwnd );
 671 UINT    WINAPI NtUserAssociateInputContext( HWND hwnd, HIMC ctx, ULONG flags );
 672 BOOL    WINAPI NtUserAttachThreadInput( DWORD from, DWORD to, BOOL attach );
 673 HDC     WINAPI NtUserBeginPaint( HWND hwnd, PAINTSTRUCT *ps );
 674 NTSTATUS WINAPI NtUserBuildHimcList( UINT thread_id, UINT count, HIMC *buffer, UINT *size );
 675 NTSTATUS WINAPI NtUserBuildHwndList( HDESK desktop, ULONG unk2, ULONG unk3, ULONG unk4,
 676                                      ULONG thread_id, ULONG count, HWND *buffer, ULONG *size );
 677 ULONG_PTR WINAPI NtUserCallHwnd( HWND hwnd, DWORD code );
 678 ULONG_PTR WINAPI NtUserCallHwndParam( HWND hwnd, DWORD_PTR param, DWORD code );
 679 LRESULT WINAPI NtUserCallNextHookEx( HHOOK hhook, INT code, WPARAM wparam, LPARAM lparam );
 680 BOOL    WINAPI NtUserCallMsgFilter( MSG *msg, INT code );
 681 ULONG_PTR WINAPI NtUserCallNoParam( ULONG code );
 682 ULONG_PTR WINAPI NtUserCallOneParam( ULONG_PTR arg, ULONG code );
 683 ULONG_PTR WINAPI NtUserCallTwoParam( ULONG_PTR arg1, ULONG_PTR arg2, ULONG code );
 684 BOOL    WINAPI NtUserChangeClipboardChain( HWND hwnd, HWND next );
 685 LONG    WINAPI NtUserChangeDisplaySettings( UNICODE_STRING *devname, DEVMODEW *devmode, HWND hwnd,
 686                                             DWORD flags, void *lparam );
 687 DWORD   WINAPI NtUserCheckMenuItem( HMENU handle, UINT id, UINT flags );
 688 HWND    WINAPI NtUserChildWindowFromPointEx( HWND parent, LONG x, LONG y, UINT flags );
 689 BOOL    WINAPI NtUserClipCursor( const RECT *rect );
 690 BOOL    WINAPI NtUserCloseClipboard(void);
 691 BOOL    WINAPI NtUserCloseDesktop( HDESK handle );
 692 BOOL    WINAPI NtUserCloseWindowStation( HWINSTA handle );
 693 INT     WINAPI NtUserCopyAcceleratorTable( HACCEL src, ACCEL *dst, INT count );
 694 INT     WINAPI NtUserCountClipboardFormats(void);
 695 HACCEL  WINAPI NtUserCreateAcceleratorTable( ACCEL *table, INT count );
 696 BOOL    WINAPI NtUserCreateCaret( HWND hwnd, HBITMAP bitmap, int width, int height );
 697 HDESK   WINAPI NtUserCreateDesktopEx( OBJECT_ATTRIBUTES *attr, UNICODE_STRING *device,
 698                                       DEVMODEW *devmode, DWORD flags, ACCESS_MASK access,
 699                                       ULONG heap_size );
 700 HIMC    WINAPI NtUserCreateInputContext( UINT_PTR client_ptr );
 701 HWND    WINAPI NtUserCreateWindowEx( DWORD ex_style, UNICODE_STRING *class_name,
 702                                      UNICODE_STRING *version, UNICODE_STRING *window_name,
 703                                      DWORD style, INT x, INT y, INT cx, INT cy,
 704                                      HWND parent, HMENU menu, HINSTANCE instance, void *params,
 705                                      DWORD flags, HINSTANCE client_instance, DWORD unk, BOOL ansi );
 706 HWINSTA WINAPI NtUserCreateWindowStation( OBJECT_ATTRIBUTES *attr, ACCESS_MASK mask, ULONG arg3,
 707                                           ULONG arg4, ULONG arg5, ULONG arg6, ULONG arg7 );
 708 HDWP    WINAPI NtUserDeferWindowPosAndBand( HDWP hdwp, HWND hwnd, HWND after, INT x, INT y,
 709                                             INT cx, INT cy, UINT flags, UINT unk1, UINT unk2 );
 710 BOOL    WINAPI NtUserDeleteMenu( HMENU menu, UINT id, UINT flags );
 711 BOOL    WINAPI NtUserDestroyAcceleratorTable( HACCEL handle );
 712 BOOL    WINAPI NtUserDestroyCursor( HCURSOR cursor, ULONG arg );
 713 BOOL    WINAPI NtUserDestroyInputContext( HIMC handle );
 714 BOOL    WINAPI NtUserDestroyMenu( HMENU menu );
 715 BOOL    WINAPI NtUserDestroyWindow( HWND hwnd );
 716 BOOL    WINAPI NtUserDisableThreadIme( DWORD thread_id );
 717 LRESULT WINAPI NtUserDispatchMessage( const MSG *msg );
 718 NTSTATUS WINAPI NtUserDisplayConfigGetDeviceInfo( DISPLAYCONFIG_DEVICE_INFO_HEADER *packet );
 719 BOOL    WINAPI NtUserDragDetect( HWND hwnd, int x, int y );
 720 DWORD   WINAPI NtUserDragObject( HWND parent, HWND hwnd, UINT fmt, ULONG_PTR data, HCURSOR cursor );
 721 BOOL    WINAPI NtUserDrawCaptionTemp( HWND hwnd, HDC hdc, const RECT *rect, HFONT font,
 722                                       HICON icon, const WCHAR *str, UINT flags );
 723 BOOL    WINAPI NtUserDrawIconEx( HDC hdc, INT x0, INT y0, HICON icon, INT width,
 724                                  INT height, UINT istep, HBRUSH hbr, UINT flags );
 725 DWORD   WINAPI NtUserDrawMenuBarTemp( HWND hwnd, HDC hdc, RECT *rect, HMENU handle, HFONT font );
 726 BOOL    WINAPI NtUserEmptyClipboard(void);
 727 BOOL    WINAPI NtUserEnableMenuItem( HMENU handle, UINT id, UINT flags );
 728 BOOL    WINAPI NtUserEnableMouseInPointer( BOOL );
 729 BOOL    WINAPI NtUserEnableScrollBar( HWND hwnd, UINT bar, UINT flags );
 730 BOOL    WINAPI NtUserEndDeferWindowPosEx( HDWP hdwp, BOOL async );
 731 BOOL    WINAPI NtUserEndMenu(void);
 732 BOOL    WINAPI NtUserEndPaint( HWND hwnd, const PAINTSTRUCT *ps );
 733 NTSTATUS WINAPI NtUserEnumDisplayDevices( UNICODE_STRING *device, DWORD index,
 734                                           DISPLAY_DEVICEW *info, DWORD flags );
 735 BOOL    WINAPI NtUserEnumDisplayMonitors( HDC hdc, RECT *rect, MONITORENUMPROC proc, LPARAM lp );
 736 BOOL    WINAPI NtUserEnumDisplaySettings( UNICODE_STRING *device, DWORD mode,
 737                                           DEVMODEW *dev_mode, DWORD flags );
 738 INT     WINAPI NtUserExcludeUpdateRgn( HDC hdc, HWND hwnd );
 739 HICON   WINAPI NtUserFindExistingCursorIcon( UNICODE_STRING *module, UNICODE_STRING *res_name,
 740                                              void *desc );
 741 HWND    WINAPI NtUserFindWindowEx( HWND parent, HWND child, UNICODE_STRING *class,
 742                                    UNICODE_STRING *title, ULONG unk );
 743 BOOL    WINAPI NtUserFlashWindowEx( FLASHWINFO *info );
 744 HWND    WINAPI NtUserGetAncestor( HWND hwnd, UINT type );
 745 SHORT   WINAPI NtUserGetAsyncKeyState( INT key );
 746 ULONG   WINAPI NtUserGetAtomName( ATOM atom, UNICODE_STRING *name );
 747 UINT    WINAPI NtUserGetCaretBlinkTime(void);
 748 BOOL    WINAPI NtUserGetCaretPos( POINT *point );
 749 ATOM    WINAPI NtUserGetClassInfoEx( HINSTANCE instance, UNICODE_STRING *name, WNDCLASSEXW *wc,
 750                                      struct client_menu_name *menu_name, BOOL ansi );
 751 INT     WINAPI NtUserGetClassName( HWND hwnd, BOOL real, UNICODE_STRING *name );
 752 HANDLE  WINAPI NtUserGetClipboardData( UINT format, struct get_clipboard_params *params );
 753 INT     WINAPI NtUserGetClipboardFormatName( UINT format, WCHAR *buffer, INT maxlen );
 754 HWND    WINAPI NtUserGetClipboardOwner(void);
 755 DWORD   WINAPI NtUserGetClipboardSequenceNumber(void);
 756 HWND    WINAPI NtUserGetClipboardViewer(void);
 757 HCURSOR WINAPI NtUserGetCursor(void);
 758 HCURSOR WINAPI NtUserGetCursorFrameInfo( HCURSOR hCursor, DWORD istep, DWORD *rate_jiffies,
 759                                          DWORD *num_steps );
 760 BOOL    WINAPI NtUserGetCursorInfo( CURSORINFO *info );
 761 HDC     WINAPI NtUserGetDC( HWND hwnd );
 762 HDC     WINAPI NtUserGetDCEx( HWND hwnd, HRGN clip_rgn, DWORD flags );
 763 LONG    WINAPI NtUserGetDisplayConfigBufferSizes( UINT32 flags, UINT32 *num_path_info,
 764                                                   UINT32 *num_mode_info );
 765 UINT    WINAPI NtUserGetDoubleClickTime(void);
 766 BOOL    WINAPI NtUserGetDpiForMonitor( HMONITOR monitor, UINT type, UINT *x, UINT *y );
 767 HWND    WINAPI NtUserGetForegroundWindow(void);
 768 BOOL    WINAPI NtUserGetGUIThreadInfo( DWORD id, GUITHREADINFO *info );
 769 BOOL    WINAPI NtUserGetIconInfo( HICON icon, ICONINFO *info, UNICODE_STRING *module,
 770                                   UNICODE_STRING *res_name, DWORD *bpp, LONG unk );
 771 BOOL    WINAPI NtUserGetIconSize( HICON handle, UINT step, LONG *width, LONG *height );
 772 UINT    WINAPI NtUserGetInternalWindowPos( HWND hwnd, RECT *rect, POINT *pt );
 773 INT     WINAPI NtUserGetKeyNameText( LONG lparam, WCHAR *buffer, INT size );
 774 SHORT   WINAPI NtUserGetKeyState( INT vkey );
 775 HKL     WINAPI NtUserGetKeyboardLayout( DWORD thread_id );
 776 UINT    WINAPI NtUserGetKeyboardLayoutList( INT size, HKL *layouts );
 777 BOOL    WINAPI NtUserGetKeyboardLayoutName( WCHAR *name );
 778 BOOL    WINAPI NtUserGetKeyboardState( BYTE *state );
 779 BOOL    WINAPI NtUserGetLayeredWindowAttributes( HWND hwnd, COLORREF *key, BYTE *alpha, DWORD *flags );
 780 BOOL    WINAPI NtUserGetMenuBarInfo( HWND hwnd, LONG id, LONG item, MENUBARINFO *info );
 781 BOOL    WINAPI NtUserGetMenuItemRect( HWND hwnd, HMENU menu, UINT item, RECT *rect );
 782 BOOL    WINAPI NtUserGetMessage( MSG *msg, HWND hwnd, UINT first, UINT last );
 783 int     WINAPI NtUserGetMouseMovePointsEx( UINT size, MOUSEMOVEPOINT *ptin, MOUSEMOVEPOINT *ptout,
 784                                            int count, DWORD resolution );
 785 BOOL    WINAPI NtUserGetObjectInformation( HANDLE handle, INT index, void *info,
 786                                            DWORD len, DWORD *needed );
 787 HWND    WINAPI NtUserGetOpenClipboardWindow(void);
 788 BOOL    WINAPI NtUserGetPointerInfoList( UINT32 id, POINTER_INPUT_TYPE type, UINT_PTR, UINT_PTR, SIZE_T size,
 789                                          UINT32 *entry_count, UINT32 *pointer_count, void *pointer_info );
 790 INT     WINAPI NtUserGetPriorityClipboardFormat( UINT *list, INT count );
 791 HWINSTA WINAPI NtUserGetProcessWindowStation(void);
 792 HANDLE  WINAPI NtUserGetProp( HWND hwnd, const WCHAR *str );
 793 ULONG   WINAPI NtUserGetProcessDpiAwarenessContext( HANDLE process );
 794 DWORD   WINAPI NtUserGetQueueStatus( UINT flags );
 795 UINT    WINAPI NtUserGetRawInputBuffer( RAWINPUT *data, UINT *data_size, UINT header_size );
 796 UINT    WINAPI NtUserGetRawInputData( HRAWINPUT rawinput, UINT command, void *data, UINT *data_size, UINT header_size );
 797 UINT    WINAPI NtUserGetRawInputDeviceInfo( HANDLE handle, UINT command, void *data, UINT *data_size );
 798 UINT    WINAPI NtUserGetRawInputDeviceList( RAWINPUTDEVICELIST *devices, UINT *device_count, UINT size );
 799 UINT    WINAPI NtUserGetRegisteredRawInputDevices( RAWINPUTDEVICE *devices, UINT *device_count, UINT size );
 800 BOOL    WINAPI NtUserGetScrollBarInfo( HWND hwnd, LONG id, SCROLLBARINFO *info );
 801 ULONG   WINAPI NtUserGetSystemDpiForProcess( HANDLE process );
 802 HMENU   WINAPI NtUserGetSystemMenu( HWND hwnd, BOOL revert );
 803 HDESK   WINAPI NtUserGetThreadDesktop( DWORD thread );
 804 BOOL    WINAPI NtUserGetTitleBarInfo( HWND hwnd, TITLEBARINFO *info );
 805 INT     WINAPI NtUserGetUpdateRgn( HWND hwnd, HRGN hrgn, BOOL erase );
 806 BOOL    WINAPI NtUserGetUpdatedClipboardFormats( UINT *formats, UINT size, UINT *out_size );
 807 BOOL    WINAPI NtUserGetUpdateRect( HWND hwnd, RECT *rect, BOOL erase );
 808 HDC     WINAPI NtUserGetWindowDC( HWND hwnd );
 809 BOOL    WINAPI NtUserGetWindowPlacement( HWND hwnd, WINDOWPLACEMENT *placement );
 810 int     WINAPI NtUserGetWindowRgnEx( HWND hwnd, HRGN hrgn, UINT unk );
 811 BOOL    WINAPI NtUserHideCaret( HWND hwnd );
 812 BOOL    WINAPI NtUserHiliteMenuItem( HWND hwnd, HMENU handle, UINT item, UINT hilite );
 813 NTSTATUS WINAPI NtUserInitializeClientPfnArrays( const struct user_client_procs *client_procsA,
 814                                                  const struct user_client_procs *client_procsW,
 815                                                  const void *client_workers, HINSTANCE user_module );
 816 HICON   WINAPI NtUserInternalGetWindowIcon( HWND hwnd, UINT type );
 817 INT     WINAPI NtUserInternalGetWindowText( HWND hwnd, WCHAR *text, INT count );
 818 BOOL    WINAPI NtUserIsClipboardFormatAvailable( UINT format );
 819 BOOL    WINAPI NtUserIsMouseInPointerEnabled(void);
 820 BOOL    WINAPI NtUserInvalidateRect( HWND hwnd, const RECT *rect, BOOL erase );
 821 BOOL    WINAPI NtUserInvalidateRgn( HWND hwnd, HRGN hrgn, BOOL erase );
 822 BOOL    WINAPI NtUserKillTimer( HWND hwnd, UINT_PTR id );
 823 BOOL    WINAPI NtUserLockWindowUpdate( HWND hwnd );
 824 BOOL    WINAPI NtUserLogicalToPerMonitorDPIPhysicalPoint( HWND hwnd, POINT *pt );
 825 UINT    WINAPI NtUserMapVirtualKeyEx( UINT code, UINT type, HKL layout );
 826 INT     WINAPI NtUserMenuItemFromPoint( HWND hwnd, HMENU handle, int x, int y );
 827 LRESULT WINAPI NtUserMessageCall( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
 828                                   void *result_info, DWORD type, BOOL ansi );
 829 BOOL    WINAPI NtUserMoveWindow( HWND hwnd, INT x, INT y, INT cx, INT cy, BOOL repaint );
 830 DWORD   WINAPI NtUserMsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles,
 831                                                   DWORD timeout, DWORD mask, DWORD flags );
 832 void    WINAPI NtUserNotifyIMEStatus( HWND hwnd, UINT status );
 833 void    WINAPI NtUserNotifyWinEvent( DWORD event, HWND hwnd, LONG object_id, LONG child_id );
 834 HWINSTA WINAPI NtUserOpenWindowStation( OBJECT_ATTRIBUTES *attr, ACCESS_MASK access );
 835 BOOL    WINAPI NtUserOpenClipboard( HWND hwnd, ULONG unk );
 836 HDESK   WINAPI NtUserOpenDesktop( OBJECT_ATTRIBUTES *attr, DWORD flags, ACCESS_MASK access );
 837 HDESK   WINAPI NtUserOpenInputDesktop( DWORD flags, BOOL inherit, ACCESS_MASK access );
 838 BOOL    WINAPI NtUserPeekMessage( MSG *msg_out, HWND hwnd, UINT first, UINT last, UINT flags );
 839 BOOL    WINAPI NtUserPerMonitorDPIPhysicalToLogicalPoint( HWND hwnd, POINT *pt );
 840 BOOL    WINAPI NtUserPostMessage( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam );
 841 BOOL    WINAPI NtUserPostThreadMessage( DWORD thread, UINT msg, WPARAM wparam, LPARAM lparam );
 842 BOOL    WINAPI NtUserPrintWindow( HWND hwnd, HDC hdc, UINT flags );
 843 UINT_PTR WINAPI NtUserQueryInputContext( HIMC handle, UINT attr );
 844 HWND    WINAPI NtUserRealChildWindowFromPoint( HWND parent, LONG x, LONG y );
 845 BOOL    WINAPI NtUserRedrawWindow( HWND hwnd, const RECT *rect, HRGN hrgn, UINT flags );
 846 ATOM    WINAPI NtUserRegisterClassExWOW( const WNDCLASSEXW *wc, UNICODE_STRING *name, UNICODE_STRING *version,
 847                                          struct client_menu_name *client_menu_name, DWORD fnid, DWORD flags,
 848                                          DWORD *wow );
 849 BOOL    WINAPI NtUserRegisterHotKey( HWND hwnd, INT id, UINT modifiers, UINT vk );
 850 BOOL    WINAPI NtUserRegisterRawInputDevices( const RAWINPUTDEVICE *devices, UINT device_count, UINT size );
 851 INT     WINAPI NtUserReleaseDC( HWND hwnd, HDC hdc );
 852 BOOL    WINAPI NtUserRemoveClipboardFormatListener( HWND hwnd );
 853 BOOL    WINAPI NtUserRemoveMenu( HMENU menu, UINT id, UINT flags );
 854 HANDLE  WINAPI NtUserRemoveProp( HWND hwnd, const WCHAR *str );
 855 BOOL    WINAPI NtUserScrollDC( HDC hdc, INT dx, INT dy, const RECT *scroll, const RECT *clip,
 856                                HRGN ret_update_rgn, RECT *update_rect );
 857 INT     WINAPI NtUserScrollWindowEx( HWND hwnd, INT dx, INT dy, const RECT *rect,
 858                                      const RECT *clip_rect, HRGN update_rgn,
 859                                      RECT *update_rect, UINT flags ) DECLSPEC_HIDDEN;
 860 HPALETTE WINAPI NtUserSelectPalette( HDC hdc, HPALETTE palette, WORD force_background );
 861 UINT     WINAPI NtUserSendInput( UINT count, INPUT *inputs, int size );
 862 HWND     WINAPI NtUserSetActiveWindow( HWND hwnd );
 863 HWND     WINAPI NtUserSetCapture( HWND hwnd );
 864 DWORD    WINAPI NtUserSetClassLong( HWND hwnd, INT offset, LONG newval, BOOL ansi );
 865 ULONG_PTR WINAPI NtUserSetClassLongPtr( HWND hwnd, INT offset, LONG_PTR newval, BOOL ansi );
 866 WORD    WINAPI NtUserSetClassWord( HWND hwnd, INT offset, WORD newval );
 867 NTSTATUS WINAPI NtUserSetClipboardData( UINT format, HANDLE handle, struct set_clipboard_params *params );
 868 HWND    WINAPI NtUserSetClipboardViewer( HWND hwnd );
 869 HCURSOR WINAPI NtUserSetCursor( HCURSOR cursor );
 870 BOOL    WINAPI NtUserSetCursorIconData( HCURSOR cursor, UNICODE_STRING *module, UNICODE_STRING *res_name,
 871                                         struct cursoricon_desc *desc );
 872 BOOL    WINAPI NtUserSetCursorPos( INT x, INT y );
 873 HWND    WINAPI NtUserSetFocus( HWND hwnd );
 874 void    WINAPI NtUserSetInternalWindowPos( HWND hwnd, UINT cmd, RECT *rect, POINT *pt );
 875 BOOL    WINAPI NtUserSetKeyboardState( BYTE *state );
 876 BOOL    WINAPI NtUserSetLayeredWindowAttributes( HWND hwnd, COLORREF key, BYTE alpha, DWORD flags );
 877 BOOL    WINAPI NtUserSetMenu( HWND hwnd, HMENU menu );
 878 BOOL    WINAPI NtUserSetMenuContextHelpId( HMENU handle, DWORD id );
 879 BOOL    WINAPI NtUserSetMenuDefaultItem( HMENU handle, UINT item, UINT bypos );
 880 BOOL    WINAPI NtUserSetObjectInformation( HANDLE handle, INT index, void *info, DWORD len );
 881 HWND    WINAPI NtUserSetParent( HWND hwnd, HWND parent );
 882 BOOL    WINAPI NtUserSetProcessDpiAwarenessContext( ULONG awareness, ULONG unknown );
 883 BOOL    WINAPI NtUserSetProcessWindowStation( HWINSTA handle );
 884 BOOL    WINAPI NtUserSetProp( HWND hwnd, const WCHAR *str, HANDLE handle );
 885 INT     WINAPI NtUserSetScrollInfo( HWND hwnd, INT bar, const SCROLLINFO *info, BOOL redraw );
 886 BOOL    WINAPI NtUserSetShellWindowEx( HWND shell, HWND list_view );
 887 BOOL    WINAPI NtUserSetSysColors( INT count, const INT *colors, const COLORREF *values );
 888 BOOL    WINAPI NtUserSetSystemMenu( HWND hwnd, HMENU menu );
 889 UINT_PTR WINAPI NtUserSetSystemTimer( HWND hwnd, UINT_PTR id, UINT timeout );
 890 BOOL    WINAPI NtUserSetThreadDesktop( HDESK handle );
 891 UINT_PTR WINAPI NtUserSetTimer( HWND hwnd, UINT_PTR id, UINT timeout, TIMERPROC proc, ULONG tolerance );
 892 LONG    WINAPI NtUserSetWindowLong( HWND hwnd, INT offset, LONG newval, BOOL ansi );
 893 LONG_PTR WINAPI NtUserSetWindowLongPtr( HWND hwnd, INT offset, LONG_PTR newval, BOOL ansi );
 894 BOOL    WINAPI NtUserSetWindowPlacement( HWND hwnd, const WINDOWPLACEMENT *wpl );
 895 BOOL    WINAPI NtUserSetWindowPos( HWND hwnd, HWND after, INT x, INT y, INT cx, INT cy, UINT flags );
 896 int     WINAPI NtUserSetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw );
 897 WORD    WINAPI NtUserSetWindowWord( HWND hwnd, INT offset, WORD newval );
 898 HHOOK   WINAPI NtUserSetWindowsHookEx( HINSTANCE inst, UNICODE_STRING *module, DWORD tid, INT id,
 899                                        HOOKPROC proc, BOOL ansi );
 900 HWINEVENTHOOK WINAPI NtUserSetWinEventHook( DWORD event_min, DWORD event_max, HMODULE inst,
 901                                             UNICODE_STRING *module, WINEVENTPROC proc,
 902                                             DWORD pid, DWORD tid, DWORD flags );
 903 BOOL    WINAPI NtUserShowCaret( HWND hwnd );
 904 INT     WINAPI NtUserShowCursor( BOOL show );
 905 BOOL    WINAPI NtUserShowScrollBar( HWND hwnd, INT bar, BOOL show );
 906 BOOL    WINAPI NtUserShowWindow( HWND hwnd, INT cmd );
 907 BOOL    WINAPI NtUserShowWindowAsync( HWND hwnd, INT cmd );
 908 BOOL    WINAPI NtUserSystemParametersInfo( UINT action, UINT val, void *ptr, UINT winini );
 909 BOOL    WINAPI NtUserSystemParametersInfoForDpi( UINT action, UINT val, PVOID ptr, UINT winini, UINT dpi );
 910 BOOL    WINAPI NtUserThunkedMenuInfo( HMENU menu, const MENUINFO *info );
 911 UINT    WINAPI NtUserThunkedMenuItemInfo( HMENU menu, UINT pos, UINT flags, UINT method,
 912                                           MENUITEMINFOW *info, UNICODE_STRING *str );
 913 INT     WINAPI NtUserToUnicodeEx( UINT virt, UINT scan, const BYTE *state,
 914                                   WCHAR *str, int size, UINT flags, HKL layout );
 915 BOOL    WINAPI NtUserTrackMouseEvent( TRACKMOUSEEVENT *info );
 916 BOOL    WINAPI NtUserTrackPopupMenuEx( HMENU handle, UINT flags, INT x, INT y, HWND hwnd, TPMPARAMS *params );
 917 INT     WINAPI NtUserTranslateAccelerator( HWND hwnd, HACCEL accel, MSG *msg );
 918 BOOL    WINAPI NtUserTranslateMessage( const MSG *msg, UINT flags );
 919 BOOL    WINAPI NtUserUnhookWinEvent( HWINEVENTHOOK hEventHook );
 920 BOOL    WINAPI NtUserUnhookWindowsHookEx( HHOOK handle );
 921 BOOL    WINAPI NtUserUnregisterClass( UNICODE_STRING *name, HINSTANCE instance,
 922                                       struct client_menu_name *client_menu_name );
 923 BOOL    WINAPI NtUserUnregisterHotKey( HWND hwnd, INT id );
 924 BOOL    WINAPI NtUserUpdateInputContext( HIMC handle, UINT attr, UINT_PTR value );
 925 BOOL    WINAPI NtUserUpdateLayeredWindow( HWND hwnd, HDC hdc_dst, const POINT *pts_dst, const SIZE *size,
 926                                           HDC hdc_src, const POINT *pts_src, COLORREF key,
 927                                           const BLENDFUNCTION *blend, DWORD flags, const RECT *dirty );
 928 BOOL    WINAPI NtUserValidateRect( HWND hwnd, const RECT *rect );
 929 WORD    WINAPI NtUserVkKeyScanEx( WCHAR chr, HKL layout );
 930 DWORD   WINAPI NtUserWaitForInputIdle( HANDLE process, DWORD timeout, BOOL wow );
 931 BOOL    WINAPI NtUserWaitMessage(void);
 932 HWND    WINAPI NtUserWindowFromDC( HDC hdc );
 933 HWND    WINAPI NtUserWindowFromPoint( LONG x, LONG y );
 934
 935 /* NtUserCallNoParam codes, not compatible with Windows */
 936 enum
 937 {
 938     NtUserCallNoParam_DestroyCaret,
 939     NtUserCallNoParam_GetDesktopWindow,
 940     NtUserCallNoParam_GetDialogBaseUnits,
 941     NtUserCallNoParam_GetInputState,
 942     NtUserCallNoParam_GetProcessDefaultLayout,
 943     NtUserCallNoParam_GetProgmanWindow,
 944     NtUserCallNoParam_GetShellWindow,
 945     NtUserCallNoParam_GetTaskmanWindow,
 946     NtUserCallNoParam_ReleaseCapture,
 947     /* temporary exports */
 948     NtUserExitingThread,
 949     NtUserThreadDetach,
 950 };
 951
 952 static inline BOOL NtUserDestroyCaret(void)
 953 {
 954     return NtUserCallNoParam( NtUserCallNoParam_DestroyCaret );
 955 }
 956
 957 static inline HWND NtUserGetDesktopWindow(void)
 958 {
 959     return UlongToHandle( NtUserCallNoParam( NtUserCallNoParam_GetDesktopWindow ));
 960 }
 961
 962 static inline DWORD NtUserGetDialogBaseUnits(void)
 963 {
 964     return NtUserCallNoParam( NtUserCallNoParam_GetDialogBaseUnits );
 965 };
 966
 967 static inline BOOL NtUserGetInputState(void)
 968 {
 969     return NtUserCallNoParam( NtUserCallNoParam_GetInputState );
 970 }
 971
 972 static inline DWORD NtUserGetProcessDefaultLayout(void)
 973 {
 974     return NtUserCallNoParam( NtUserCallNoParam_GetProcessDefaultLayout );
 975 }
 976
 977 static inline HWND NtUserGetProgmanWindow(void)
 978 {
 979     return UlongToHandle( NtUserCallNoParam( NtUserCallNoParam_GetProgmanWindow ));
 980 }
 981
 982 static inline HWND NtUserGetShellWindow(void)
 983 {
 984     return UlongToHandle( NtUserCallNoParam( NtUserCallNoParam_GetShellWindow ));
 985 }
 986
 987 static inline HWND NtUserGetTaskmanWindow(void)
 988 {
 989     return UlongToHandle( NtUserCallNoParam( NtUserCallNoParam_GetTaskmanWindow ));
 990 }
 991
 992 static inline BOOL NtUserReleaseCapture(void)
 993 {
 994     return NtUserCallNoParam( NtUserCallNoParam_ReleaseCapture );
 995 }
 996
 997 /* NtUserCallOneParam codes, not compatible with Windows */
 998 enum
 999 {
1000     NtUserCallOneParam_BeginDeferWindowPos,
1001     NtUserCallOneParam_CreateCursorIcon,
1002     NtUserCallOneParam_CreateMenu,
1003     NtUserCallOneParam_EnableDC,
1004     NtUserCallOneParam_EnableThunkLock,
1005     NtUserCallOneParam_EnumClipboardFormats,
1006     NtUserCallOneParam_GetClipCursor,
1007     NtUserCallOneParam_GetCursorPos,
1008     NtUserCallOneParam_GetIconParam,
1009     NtUserCallOneParam_GetMenuItemCount,
1010     NtUserCallOneParam_GetPrimaryMonitorRect,
1011     NtUserCallOneParam_GetSysColor,
1012     NtUserCallOneParam_GetSysColorBrush,
1013     NtUserCallOneParam_GetSysColorPen,
1014     NtUserCallOneParam_GetSystemMetrics,
1015     NtUserCallOneParam_GetVirtualScreenRect,
1016     NtUserCallOneParam_IsWindowRectFullScreen,
1017     NtUserCallOneParam_MessageBeep,
1018     NtUserCallOneParam_RealizePalette,
1019     NtUserCallOneParam_ReplyMessage,
1020     NtUserCallOneParam_SetCaretBlinkTime,
1021     NtUserCallOneParam_SetProcessDefaultLayout,
1022     /* temporary exports */
1023     NtUserGetDeskPattern,
1024 };
1025
1026 static inline HDWP NtUserBeginDeferWindowPos( INT count )
1027 {
1028     return UlongToHandle( NtUserCallOneParam( count, NtUserCallOneParam_BeginDeferWindowPos ));
1029 }
1030
1031 static inline HICON NtUserCreateCursorIcon( BOOL is_icon )
1032 {
1033     return UlongToHandle( NtUserCallOneParam( is_icon, NtUserCallOneParam_CreateCursorIcon ));
1034 }
1035
1036 static inline HMENU NtUserCreateMenu( BOOL is_popup )
1037 {
1038     return UlongToHandle( NtUserCallOneParam( is_popup, NtUserCallOneParam_CreateMenu ));
1039 }
1040
1041 static inline WORD NtUserEnableDC( HDC hdc )
1042 {
1043     return NtUserCallOneParam( HandleToUlong(hdc), NtUserCallOneParam_EnableDC );
1044 }
1045
1046 static inline void NtUserEnableThunkLock( BOOL enable )
1047 {
1048     NtUserCallOneParam( enable, NtUserCallOneParam_EnableThunkLock );
1049 }
1050
1051 static inline UINT NtUserEnumClipboardFormats( UINT format )
1052 {
1053     return NtUserCallOneParam( format, NtUserCallOneParam_EnumClipboardFormats );
1054 }
1055
1056 static inline BOOL NtUserGetClipCursor( RECT *rect )
1057 {
1058     return NtUserCallOneParam( (UINT_PTR)rect, NtUserCallOneParam_GetClipCursor );
1059 }
1060
1061 static inline BOOL NtUserGetCursorPos( POINT *pt )
1062 {
1063     return NtUserCallOneParam( (UINT_PTR)pt, NtUserCallOneParam_GetCursorPos );
1064 }
1065
1066 static inline UINT_PTR NtUserGetIconParam( HICON icon )
1067 {
1068     return NtUserCallOneParam( HandleToUlong(icon), NtUserCallOneParam_GetIconParam );
1069 }
1070
1071 static inline UINT_PTR NtUserGetMenuItemCount( HMENU menu )
1072 {
1073     return NtUserCallOneParam( HandleToUlong(menu), NtUserCallOneParam_GetMenuItemCount );
1074 }
1075
1076 static inline RECT NtUserGetPrimaryMonitorRect(void)
1077 {
1078     RECT primary;
1079     NtUserCallOneParam( (UINT_PTR)&primary, NtUserCallOneParam_GetPrimaryMonitorRect );
1080     return primary;
1081 }
1082
1083 static inline BOOL NtUserSetCaretBlinkTime( unsigned int time )
1084 {
1085     return NtUserCallOneParam( time, NtUserCallOneParam_SetCaretBlinkTime );
1086 }
1087
1088 static inline COLORREF NtUserGetSysColor( INT index )
1089 {
1090     return NtUserCallOneParam( index, NtUserCallOneParam_GetSysColor );
1091 }
1092
1093 static inline HBRUSH NtUserGetSysColorBrush( INT index )
1094 {
1095     return UlongToHandle( NtUserCallOneParam( index, NtUserCallOneParam_GetSysColorBrush ));
1096 }
1097
1098 static inline HPEN NtUserGetSysColorPen( INT index )
1099 {
1100     return UlongToHandle( NtUserCallOneParam( index, NtUserCallOneParam_GetSysColorPen ));
1101 }
1102
1103 static inline INT NtUserGetSystemMetrics( INT index )
1104 {
1105     return NtUserCallOneParam( index, NtUserCallOneParam_GetSystemMetrics );
1106 }
1107
1108 static inline RECT NtUserGetVirtualScreenRect(void)
1109 {
1110     RECT virtual;
1111     NtUserCallOneParam( (UINT_PTR)&virtual, NtUserCallOneParam_GetVirtualScreenRect );
1112     return virtual;
1113 }
1114
1115 static inline BOOL NtUserIsWindowRectFullScreen( const RECT *rect )
1116 {
1117     return NtUserCallOneParam( (UINT_PTR)rect, NtUserCallOneParam_IsWindowRectFullScreen );
1118 }
1119
1120 static inline BOOL NtUserMessageBeep( UINT i )
1121 {
1122     return NtUserCallOneParam( i, NtUserCallOneParam_MessageBeep );
1123 }
1124
1125 static inline UINT NtUserRealizePalette( HDC hdc )
1126 {
1127     return NtUserCallOneParam( HandleToUlong(hdc), NtUserCallOneParam_RealizePalette );
1128 }
1129
1130 static inline BOOL NtUserReplyMessage( LRESULT result )
1131 {
1132     return NtUserCallOneParam( result, NtUserCallOneParam_ReplyMessage );
1133 }
1134
1135 static inline UINT NtUserSetProcessDefaultLayout( DWORD layout )
1136 {
1137     return NtUserCallOneParam( layout, NtUserCallOneParam_SetProcessDefaultLayout );
1138 }
1139
1140 /* NtUserCallTwoParam codes, not compatible with Windows */
1141 enum
1142 {
1143     NtUserCallTwoParam_GetDialogProc,
1144     NtUserCallTwoParam_GetMenuInfo,
1145     NtUserCallTwoParam_GetMonitorInfo,
1146     NtUserCallTwoParam_GetSystemMetricsForDpi,
1147     NtUserCallTwoParam_MonitorFromRect,
1148     NtUserCallTwoParam_SetCaretPos,
1149     NtUserCallTwoParam_SetIconParam,
1150     NtUserCallTwoParam_UnhookWindowsHook,
1151     /* temporary exports */
1152     NtUserAllocWinProc,
1153 };
1154
1155 static inline DLGPROC NtUserGetDialogProc( DLGPROC proc, BOOL ansi )
1156 {
1157     return (DLGPROC)NtUserCallTwoParam( (UINT_PTR)proc, ansi, NtUserCallTwoParam_GetDialogProc );
1158 }
1159
1160 static inline BOOL NtUserGetMenuInfo( HMENU menu, MENUINFO *info )
1161 {
1162     return NtUserCallTwoParam( HandleToUlong(menu), (ULONG_PTR)info,
1163                                NtUserCallTwoParam_GetMenuInfo );
1164 }
1165
1166 static inline BOOL NtUserGetMonitorInfo( HMONITOR monitor, MONITORINFO *info )
1167 {
1168     return NtUserCallTwoParam( HandleToUlong(monitor), (ULONG_PTR)info,
1169                                NtUserCallTwoParam_GetMonitorInfo );
1170 }
1171
1172 static inline INT NtUserGetSystemMetricsForDpi( INT index, UINT dpi )
1173 {
1174     return NtUserCallTwoParam( index, dpi, NtUserCallTwoParam_GetSystemMetricsForDpi );
1175 }
1176
1177 static inline HMONITOR NtUserMonitorFromRect( const RECT *rect, DWORD flags )
1178 {
1179     ULONG ret = NtUserCallTwoParam( (LONG_PTR)rect, flags, NtUserCallTwoParam_MonitorFromRect );
1180     return UlongToHandle( ret );
1181 }
1182
1183 static inline BOOL NtUserSetCaretPos( int x, int y )
1184 {
1185     return NtUserCallTwoParam( x, y, NtUserCallTwoParam_SetCaretPos );
1186 }
1187
1188 static inline UINT_PTR NtUserSetIconParam( HICON icon, ULONG_PTR param )
1189 {
1190     return NtUserCallTwoParam( HandleToUlong(icon), param, NtUserCallTwoParam_SetIconParam );
1191 }
1192
1193 static inline BOOL NtUserUnhookWindowsHook( INT id, HOOKPROC proc )
1194 {
1195     return NtUserCallTwoParam( id, (UINT_PTR)proc, NtUserCallTwoParam_UnhookWindowsHook );
1196 }
1197
1198 /* NtUserCallHwnd codes, not compatible with Windows */
1199 enum
1200 {
1201     NtUserCallHwnd_ActivateOtherWindow,
1202     NtUserCallHwnd_ArrangeIconicWindows,
1203     NtUserCallHwnd_DrawMenuBar,
1204     NtUserCallHwnd_GetDefaultImeWindow,
1205     NtUserCallHwnd_GetDialogInfo,
1206     NtUserCallHwnd_GetDpiForWindow,
1207     NtUserCallHwnd_GetMDIClientInfo,
1208     NtUserCallHwnd_GetParent,
1209     NtUserCallHwnd_GetWindowContextHelpId,
1210     NtUserCallHwnd_GetWindowDpiAwarenessContext,
1211     NtUserCallHwnd_GetWindowInputContext,
1212     NtUserCallHwnd_GetWindowSysSubMenu,
1213     NtUserCallHwnd_GetWindowTextLength,
1214     NtUserCallHwnd_IsWindow,
1215     NtUserCallHwnd_IsWindowEnabled,
1216     NtUserCallHwnd_IsWindowUnicode,
1217     NtUserCallHwnd_IsWindowVisible,
1218     NtUserCallHwnd_SetForegroundWindow,
1219     NtUserCallHwnd_SetProgmanWindow,
1220     NtUserCallHwnd_SetTaskmanWindow,
1221     /* temporary exports */
1222     NtUserGetFullWindowHandle,
1223     NtUserIsCurrehtProcessWindow,
1224     NtUserIsCurrehtThreadWindow,
1225 };
1226
1227 static inline void NtUserActivateOtherWindow( HWND hwnd )
1228 {
1229     NtUserCallHwnd( hwnd, NtUserCallHwnd_ActivateOtherWindow );
1230 }
1231
1232 static inline UINT NtUserArrangeIconicWindows( HWND parent )
1233 {
1234     return NtUserCallHwnd( parent, NtUserCallHwnd_ArrangeIconicWindows );
1235 }
1236
1237 static inline BOOL NtUserDrawMenuBar( HWND hwnd )
1238 {
1239     return NtUserCallHwnd( hwnd, NtUserCallHwnd_DrawMenuBar );
1240 }
1241
1242 static inline DWORD NtUserGetWindowContextHelpId( HWND hwnd )
1243 {
1244     return NtUserCallHwnd( hwnd, NtUserCallHwnd_GetWindowContextHelpId );
1245 }
1246
1247 static inline HWND NtUserGetDefaultImeWindow( HWND hwnd )
1248 {
1249     return UlongToHandle( NtUserCallHwnd( hwnd, NtUserCallHwnd_GetDefaultImeWindow ));
1250 }
1251
1252 static inline void *NtUserGetDialogInfo( HWND hwnd )
1253 {
1254     return (void *)NtUserCallHwnd( hwnd, NtUserCallHwnd_GetDialogInfo );
1255 }
1256
1257 static inline UINT NtUserGetDpiForWindow( HWND hwnd )
1258 {
1259     return NtUserCallHwnd( hwnd, NtUserCallHwnd_GetDpiForWindow );
1260 }
1261
1262 static inline void *NtUserGetMDIClientInfo( HWND hwnd )
1263 {
1264     return (void *)NtUserCallHwnd( hwnd, NtUserCallHwnd_GetMDIClientInfo );
1265 }
1266
1267 static inline HWND NtUserGetParent( HWND hwnd )
1268 {
1269     return UlongToHandle( NtUserCallHwnd( hwnd, NtUserCallHwnd_GetParent ));
1270 }
1271
1272 static inline DPI_AWARENESS_CONTEXT NtUserGetWindowDpiAwarenessContext( HWND hwnd )
1273 {
1274     return (DPI_AWARENESS_CONTEXT)NtUserCallHwnd( hwnd,
1275                                                   NtUserCallHwnd_GetWindowDpiAwarenessContext );
1276 }
1277
1278 static inline HIMC NtUserGetWindowInputContext( HWND hwnd )
1279 {
1280     return UlongToHandle( NtUserCallHwnd( hwnd, NtUserCallHwnd_GetWindowInputContext ));
1281 }
1282
1283 static inline HMENU NtUserGetWindowSysSubMenu( HWND hwnd )
1284 {
1285     return UlongToHandle( NtUserCallHwnd( hwnd, NtUserCallHwnd_GetWindowSysSubMenu ));
1286 }
1287
1288 static inline INT NtUserGetWindowTextLength( HWND hwnd )
1289 {
1290     return NtUserCallHwnd( hwnd, NtUserCallHwnd_GetWindowTextLength );
1291 }
1292
1293 static inline BOOL NtUserIsWindow( HWND hwnd )
1294 {
1295     return NtUserCallHwnd( hwnd, NtUserCallHwnd_IsWindow );
1296 }
1297
1298 static inline BOOL NtUserIsWindowEnabled( HWND hwnd )
1299 {
1300     return NtUserCallHwnd( hwnd, NtUserCallHwnd_IsWindowEnabled );
1301 }
1302
1303 static inline BOOL NtUserIsWindowUnicode( HWND hwnd )
1304 {
1305     return NtUserCallHwnd( hwnd, NtUserCallHwnd_IsWindowUnicode );
1306 }
1307
1308 static inline BOOL NtUserIsWindowVisible( HWND hwnd )
1309 {
1310     return NtUserCallHwnd( hwnd, NtUserCallHwnd_IsWindowVisible );
1311 }
1312
1313 static inline BOOL NtUserSetForegroundWindow( HWND hwnd )
1314 {
1315     return NtUserCallHwnd( hwnd, NtUserCallHwnd_SetForegroundWindow );
1316 }
1317
1318 static inline HWND NtUserSetProgmanWindow( HWND hwnd )
1319 {
1320     return UlongToHandle( NtUserCallHwnd( hwnd, NtUserCallHwnd_SetProgmanWindow ));
1321 }
1322
1323 static inline HWND NtUserSetTaskmanWindow( HWND hwnd )
1324 {
1325     return UlongToHandle( NtUserCallHwnd( hwnd, NtUserCallHwnd_SetTaskmanWindow ));
1326 }
1327
1328 /* NtUserCallHwndParam codes, not compatible with Windows */
1329 enum
1330 {
1331     NtUserCallHwndParam_ClientToScreen,
1332     NtUserCallHwndParam_EnableWindow,
1333     NtUserCallHwndParam_GetChildRect,
1334     NtUserCallHwndParam_GetClassLongA,
1335     NtUserCallHwndParam_GetClassLongW,
1336     NtUserCallHwndParam_GetClassLongPtrA,
1337     NtUserCallHwndParam_GetClassLongPtrW,
1338     NtUserCallHwndParam_GetClassWord,
1339     NtUserCallHwndParam_GetClientRect,
1340     NtUserCallHwndParam_GetScrollInfo,
1341     NtUserCallHwndParam_GetWindowInfo,
1342     NtUserCallHwndParam_GetWindowLongA,
1343     NtUserCallHwndParam_GetWindowLongW,
1344     NtUserCallHwndParam_GetWindowLongPtrA,
1345     NtUserCallHwndParam_GetWindowLongPtrW,
1346     NtUserCallHwndParam_GetWindowRect,
1347     NtUserCallHwndParam_GetWindowRelative,
1348     NtUserCallHwndParam_GetWindowThread,
1349     NtUserCallHwndParam_GetWindowWord,
1350     NtUserCallHwndParam_IsChild,
1351     NtUserCallHwndParam_KillSystemTimer,
1352     NtUserCallHwndParam_MapWindowPoints,
1353     NtUserCallHwndParam_MirrorRgn,
1354     NtUserCallHwndParam_MonitorFromWindow,
1355     NtUserCallHwndParam_ScreenToClient,
1356     NtUserCallHwndParam_SetDialogInfo,
1357     NtUserCallHwndParam_SetMDIClientInfo,
1358     NtUserCallHwndParam_SetWindowContextHelpId,
1359     NtUserCallHwndParam_ShowOwnedPopups,
1360     /* temporary exports */
1361     NtUserSetWindowStyle,
1362 };
1363
1364 static inline BOOL NtUserClientToScreen( HWND hwnd, POINT *pt )
1365 {
1366     return NtUserCallHwndParam( hwnd, (UINT_PTR)pt, NtUserCallHwndParam_ClientToScreen );
1367 }
1368
1369 static inline BOOL NtUserEnableWindow( HWND hwnd, BOOL enable )
1370 {
1371     return NtUserCallHwndParam( hwnd, enable, NtUserCallHwndParam_EnableWindow );
1372 }
1373
1374 static inline BOOL NtUserGetChildRect( HWND hwnd, RECT *rect )
1375 {
1376     return NtUserCallHwndParam( hwnd, (UINT_PTR)rect, NtUserCallHwndParam_GetChildRect );
1377 }
1378
1379 static inline DWORD NtUserGetClassLongA( HWND hwnd, INT offset )
1380 {
1381     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetClassLongA );
1382 }
1383
1384 static inline ULONG_PTR NtUserGetClassLongPtrA( HWND hwnd, INT offset )
1385 {
1386     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetClassLongPtrA );
1387 }
1388
1389 static inline ULONG_PTR NtUserGetClassLongPtrW( HWND hwnd, INT offset )
1390 {
1391     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetClassLongPtrW );
1392 }
1393
1394 static inline DWORD NtUserGetClassLongW( HWND hwnd, INT offset )
1395 {
1396     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetClassLongW );
1397 }
1398
1399 static inline WORD NtUserGetClassWord( HWND hwnd, INT offset )
1400 {
1401     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetClassWord );
1402 }
1403
1404 static inline BOOL NtUserGetClientRect( HWND hwnd, RECT *rect )
1405 {
1406     return NtUserCallHwndParam( hwnd, (UINT_PTR)rect, NtUserCallHwndParam_GetClientRect );
1407 }
1408
1409 struct get_scroll_info_params
1410 {
1411     int bar;
1412     SCROLLINFO *info;
1413 };
1414
1415 static inline BOOL NtUserGetScrollInfo( HWND hwnd, INT bar, SCROLLINFO *info )
1416 {
1417     struct get_scroll_info_params params = { .bar = bar, .info = info };
1418     return NtUserCallHwndParam( hwnd, (UINT_PTR)&params, NtUserCallHwndParam_GetScrollInfo );
1419 }
1420
1421 static inline BOOL NtUserGetWindowInfo( HWND hwnd, WINDOWINFO *info )
1422 {
1423     return NtUserCallHwndParam( hwnd, (UINT_PTR)info, NtUserCallHwndParam_GetWindowInfo );
1424 }
1425
1426 static inline LONG NtUserGetWindowLongA( HWND hwnd, INT offset )
1427 {
1428     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetWindowLongA );
1429 }
1430
1431 static inline LONG_PTR NtUserGetWindowLongPtrA( HWND hwnd, INT offset )
1432 {
1433     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetWindowLongPtrA );
1434 }
1435
1436 static inline LONG_PTR NtUserGetWindowLongPtrW( HWND hwnd, INT offset )
1437 {
1438     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetWindowLongPtrW );
1439 }
1440
1441 static inline LONG NtUserGetWindowLongW( HWND hwnd, INT offset )
1442 {
1443     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetWindowLongW );
1444 }
1445
1446 static inline BOOL NtUserGetWindowRect( HWND hwnd, RECT *rect )
1447 {
1448     return NtUserCallHwndParam( hwnd, (UINT_PTR)rect, NtUserCallHwndParam_GetWindowRect );
1449 }
1450
1451 static inline HWND NtUserGetWindowRelative( HWND hwnd, UINT rel )
1452 {
1453     return UlongToHandle( NtUserCallHwndParam( hwnd, rel,
1454                                                NtUserCallHwndParam_GetWindowRelative ));
1455 }
1456
1457 static inline DWORD NtUserGetWindowThread( HWND hwnd, DWORD *process )
1458 {
1459     return NtUserCallHwndParam( hwnd, (UINT_PTR)process, NtUserCallHwndParam_GetWindowThread );
1460 }
1461
1462 static inline WORD NtUserGetWindowWord( HWND hwnd, INT offset )
1463 {
1464     return NtUserCallHwndParam( hwnd, offset, NtUserCallHwndParam_GetWindowWord );
1465 }
1466
1467 static inline BOOL NtUserIsChild( HWND parent, HWND child )
1468 {
1469     return NtUserCallHwndParam( parent, HandleToUlong(child), NtUserCallHwndParam_IsChild );
1470 }
1471
1472 static inline BOOL NtUserKillSystemTimer( HWND hwnd, UINT_PTR id )
1473 {
1474     return NtUserCallHwndParam( hwnd, id, NtUserCallHwndParam_KillSystemTimer );
1475 }
1476
1477 struct map_window_points_params
1478 {
1479     HWND hwnd_to;
1480     POINT *points;
1481     UINT count;
1482 };
1483
1484 static inline int NtUserMapWindowPoints( HWND hwnd_from, HWND hwnd_to, POINT *points, UINT count )
1485 {
1486     struct map_window_points_params params;
1487     params.hwnd_to = hwnd_to;
1488     params.points = points;
1489     params.count = count;
1490     return NtUserCallHwndParam( hwnd_from, (UINT_PTR)&params,
1491                                 NtUserCallHwndParam_MapWindowPoints );
1492 }
1493
1494 static inline BOOL NtUserMirrorRgn( HWND hwnd, HRGN hrgn )
1495 {
1496     return NtUserCallHwndParam( hwnd, HandleToUlong(hrgn), NtUserCallHwndParam_MirrorRgn );
1497 }
1498
1499 static inline HMONITOR NtUserMonitorFromWindow( HWND hwnd, DWORD flags )
1500 {
1501     ULONG ret = NtUserCallHwndParam(  hwnd, flags, NtUserCallHwndParam_MonitorFromWindow );
1502     return UlongToHandle( ret );
1503 }
1504
1505 static inline BOOL NtUserScreenToClient( HWND hwnd, POINT *pt )
1506 {
1507     return NtUserCallHwndParam( hwnd, (UINT_PTR)pt, NtUserCallHwndParam_ScreenToClient );
1508 }
1509
1510 static inline void NtUserSetDialogInfo( HWND hwnd, void *info )
1511 {
1512     NtUserCallHwndParam( hwnd, (UINT_PTR)info, NtUserCallHwndParam_SetDialogInfo );
1513 }
1514
1515 static inline void NtUserSetMDIClientInfo( HWND hwnd, void *info )
1516 {
1517     NtUserCallHwndParam( hwnd, (UINT_PTR)info, NtUserCallHwndParam_SetMDIClientInfo );
1518 }
1519
1520 static inline BOOL NtUserSetWindowContextHelpId( HWND hwnd, DWORD id )
1521 {
1522     return NtUserCallHwndParam( hwnd, id, NtUserCallHwndParam_SetWindowContextHelpId );
1523 }
1524
1525 static inline BOOL NtUserShowOwnedPopups( HWND hwnd, BOOL show )
1526 {
1527     return NtUserCallHwndParam( hwnd, show, NtUserCallHwndParam_ShowOwnedPopups );
1528 }
1529
1530 #endif /* _NTUSER_ */