2 * 16-bit windowing functions
4 * Copyright 2001 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include "wine/winuser16.h"
25 #include "stackframe.h"
27 /* handle <--> handle16 conversions */
28 #define HANDLE_16(h32) (LOWORD(h32))
29 #define HANDLE_32(h16) ((HANDLE)(ULONG_PTR)(h16))
31 static HWND16 hwndSysModal;
39 /* callback for 16-bit window enumeration functions */
40 static BOOL CALLBACK wnd_enum_callback( HWND hwnd, LPARAM param )
42 const struct wnd_enum_info *info = (struct wnd_enum_info *)param;
46 args[2] = HWND_16(hwnd);
47 args[1] = HIWORD(info->param);
48 args[0] = LOWORD(info->param);
49 WOWCallback16Ex( (DWORD)info->proc, WCB16_PASCAL, sizeof(args), args, &ret );
53 /* convert insert after window handle to 32-bit */
54 inline static HWND full_insert_after_hwnd( HWND16 hwnd )
56 HWND ret = WIN_Handle32( hwnd );
57 if (ret == (HWND)0xffff) ret = HWND_TOPMOST;
61 /**************************************************************************
64 INT16 WINAPI MessageBox16( HWND16 hwnd, LPCSTR text, LPCSTR title, UINT16 type )
66 return MessageBoxA( WIN_Handle32(hwnd), text, title, type );
70 /**************************************************************************
73 BOOL16 WINAPI KillTimer16( HWND16 hwnd, UINT16 id )
75 return KillTimer( WIN_Handle32(hwnd), id );
79 /**************************************************************************
80 * SetCapture (USER.18)
82 HWND16 WINAPI SetCapture16( HWND16 hwnd )
84 return HWND_16( SetCapture( WIN_Handle32(hwnd) ));
88 /**************************************************************************
89 * ReleaseCapture (USER.19)
91 BOOL16 WINAPI ReleaseCapture16(void)
93 return ReleaseCapture();
97 /**************************************************************************
100 HWND16 WINAPI SetFocus16( HWND16 hwnd )
102 return HWND_16( SetFocus( WIN_Handle32(hwnd) ));
106 /**************************************************************************
109 HWND16 WINAPI GetFocus16(void)
111 return HWND_16( GetFocus() );
115 /**************************************************************************
116 * RemoveProp (USER.24)
118 HANDLE16 WINAPI RemoveProp16( HWND16 hwnd, LPCSTR str )
120 return HANDLE_16(RemovePropA( WIN_Handle32(hwnd), str ));
124 /**************************************************************************
127 HANDLE16 WINAPI GetProp16( HWND16 hwnd, LPCSTR str )
129 return HANDLE_16(GetPropA( WIN_Handle32(hwnd), str ));
133 /**************************************************************************
136 BOOL16 WINAPI SetProp16( HWND16 hwnd, LPCSTR str, HANDLE16 handle )
138 return SetPropA( WIN_Handle32(hwnd), str, HANDLE_32(handle) );
142 /**************************************************************************
143 * ClientToScreen (USER.28)
145 void WINAPI ClientToScreen16( HWND16 hwnd, LPPOINT16 lppnt )
147 MapWindowPoints16( hwnd, 0, lppnt, 1 );
151 /**************************************************************************
152 * ScreenToClient (USER.29)
154 void WINAPI ScreenToClient16( HWND16 hwnd, LPPOINT16 lppnt )
156 MapWindowPoints16( 0, hwnd, lppnt, 1 );
160 /**************************************************************************
161 * WindowFromPoint (USER.30)
163 HWND16 WINAPI WindowFromPoint16( POINT16 pt )
167 CONV_POINT16TO32( &pt, &pt32 );
168 return HWND_16( WindowFromPoint( pt32 ) );
172 /**************************************************************************
175 BOOL16 WINAPI IsIconic16(HWND16 hwnd)
177 return IsIconic( WIN_Handle32(hwnd) );
181 /**************************************************************************
182 * GetWindowRect (USER.32)
184 void WINAPI GetWindowRect16( HWND16 hwnd, LPRECT16 rect )
188 GetWindowRect( WIN_Handle32(hwnd), &rect32 );
189 rect->left = rect32.left;
190 rect->top = rect32.top;
191 rect->right = rect32.right;
192 rect->bottom = rect32.bottom;
196 /**************************************************************************
197 * GetClientRect (USER.33)
199 void WINAPI GetClientRect16( HWND16 hwnd, LPRECT16 rect )
203 GetClientRect( WIN_Handle32(hwnd), &rect32 );
204 rect->left = rect32.left;
205 rect->top = rect32.top;
206 rect->right = rect32.right;
207 rect->bottom = rect32.bottom;
211 /**************************************************************************
212 * EnableWindow (USER.34)
214 BOOL16 WINAPI EnableWindow16( HWND16 hwnd, BOOL16 enable )
216 return EnableWindow( WIN_Handle32(hwnd), enable );
220 /**************************************************************************
221 * IsWindowEnabled (USER.35)
223 BOOL16 WINAPI IsWindowEnabled16(HWND16 hwnd)
225 return IsWindowEnabled( WIN_Handle32(hwnd) );
229 /**************************************************************************
230 * GetWindowText (USER.36)
232 INT16 WINAPI GetWindowText16( HWND16 hwnd, SEGPTR lpString, INT16 nMaxCount )
234 return SendMessage16( hwnd, WM_GETTEXT, nMaxCount, lpString );
238 /**************************************************************************
239 * SetWindowText (USER.37)
241 BOOL16 WINAPI SetWindowText16( HWND16 hwnd, SEGPTR lpString )
243 return SendMessage16( hwnd, WM_SETTEXT, 0, (LPARAM)lpString );
247 /**************************************************************************
248 * GetWindowTextLength (USER.38)
250 INT16 WINAPI GetWindowTextLength16( HWND16 hwnd )
252 return SendMessage16( hwnd, WM_GETTEXTLENGTH, 0, 0 );
256 /***********************************************************************
257 * BeginPaint (USER.39)
259 HDC16 WINAPI BeginPaint16( HWND16 hwnd, LPPAINTSTRUCT16 lps )
263 BeginPaint( WIN_Handle32(hwnd), &ps );
264 lps->hdc = HDC_16(ps.hdc);
265 lps->fErase = ps.fErase;
266 lps->rcPaint.top = ps.rcPaint.top;
267 lps->rcPaint.left = ps.rcPaint.left;
268 lps->rcPaint.right = ps.rcPaint.right;
269 lps->rcPaint.bottom = ps.rcPaint.bottom;
270 lps->fRestore = ps.fRestore;
271 lps->fIncUpdate = ps.fIncUpdate;
276 /***********************************************************************
279 BOOL16 WINAPI EndPaint16( HWND16 hwnd, const PAINTSTRUCT16* lps )
283 ps.hdc = HDC_32(lps->hdc);
284 return EndPaint( WIN_Handle32(hwnd), &ps );
288 /**************************************************************************
289 * ShowWindow (USER.42)
291 BOOL16 WINAPI ShowWindow16( HWND16 hwnd, INT16 cmd )
293 return ShowWindow( WIN_Handle32(hwnd), cmd );
297 /**************************************************************************
298 * CloseWindow (USER.43)
300 BOOL16 WINAPI CloseWindow16( HWND16 hwnd )
302 return CloseWindow( WIN_Handle32(hwnd) );
306 /**************************************************************************
309 BOOL16 WINAPI OpenIcon16( HWND16 hwnd )
311 return OpenIcon( WIN_Handle32(hwnd) );
315 /**************************************************************************
316 * BringWindowToTop (USER.45)
318 BOOL16 WINAPI BringWindowToTop16( HWND16 hwnd )
320 return BringWindowToTop( WIN_Handle32(hwnd) );
324 /**************************************************************************
325 * GetParent (USER.46)
327 HWND16 WINAPI GetParent16( HWND16 hwnd )
329 return HWND_16( GetParent( WIN_Handle32(hwnd) ));
333 /**************************************************************************
336 BOOL16 WINAPI IsWindow16( HWND16 hwnd )
338 CURRENT_STACK16->es = USER_HeapSel;
339 /* don't use WIN_Handle32 here, we don't care about the full handle */
340 return IsWindow( HWND_32(hwnd) );
344 /**************************************************************************
347 BOOL16 WINAPI IsChild16( HWND16 parent, HWND16 child )
349 return IsChild( WIN_Handle32(parent), WIN_Handle32(child) );
353 /**************************************************************************
354 * IsWindowVisible (USER.49)
356 BOOL16 WINAPI IsWindowVisible16( HWND16 hwnd )
358 return IsWindowVisible( WIN_Handle32(hwnd) );
362 /**************************************************************************
363 * FindWindow (USER.50)
365 HWND16 WINAPI FindWindow16( LPCSTR className, LPCSTR title )
367 return HWND_16( FindWindowA( className, title ));
371 /**************************************************************************
372 * DestroyWindow (USER.53)
374 BOOL16 WINAPI DestroyWindow16( HWND16 hwnd )
376 return DestroyWindow( WIN_Handle32(hwnd) );
380 /*******************************************************************
381 * EnumWindows (USER.54)
383 BOOL16 WINAPI EnumWindows16( WNDENUMPROC16 func, LPARAM lParam )
385 struct wnd_enum_info info;
389 return EnumWindows( wnd_enum_callback, (LPARAM)&info );
393 /**********************************************************************
394 * EnumChildWindows (USER.55)
396 BOOL16 WINAPI EnumChildWindows16( HWND16 parent, WNDENUMPROC16 func, LPARAM lParam )
398 struct wnd_enum_info info;
402 return EnumChildWindows( WIN_Handle32(parent), wnd_enum_callback, (LPARAM)&info );
406 /**************************************************************************
407 * MoveWindow (USER.56)
409 BOOL16 WINAPI MoveWindow16( HWND16 hwnd, INT16 x, INT16 y, INT16 cx, INT16 cy, BOOL16 repaint )
411 return MoveWindow( WIN_Handle32(hwnd), x, y, cx, cy, repaint );
415 /**************************************************************************
416 * GetClassName (USER.58)
418 INT16 WINAPI GetClassName16( HWND16 hwnd, LPSTR buffer, INT16 count )
420 return GetClassNameA( WIN_Handle32(hwnd), buffer, count );
424 /**************************************************************************
425 * SetActiveWindow (USER.59)
427 HWND16 WINAPI SetActiveWindow16( HWND16 hwnd )
429 return HWND_16( SetActiveWindow( WIN_Handle32(hwnd) ));
433 /**************************************************************************
434 * GetActiveWindow (USER.60)
436 HWND16 WINAPI GetActiveWindow16(void)
438 return HWND_16( GetActiveWindow() );
442 /**************************************************************************
443 * ScrollWindow (USER.61)
445 void WINAPI ScrollWindow16( HWND16 hwnd, INT16 dx, INT16 dy, const RECT16 *rect,
446 const RECT16 *clipRect )
448 RECT rect32, clipRect32;
450 if (rect) CONV_RECT16TO32( rect, &rect32 );
451 if (clipRect) CONV_RECT16TO32( clipRect, &clipRect32 );
452 ScrollWindow( WIN_Handle32(hwnd), dx, dy, rect ? &rect32 : NULL,
453 clipRect ? &clipRect32 : NULL );
457 /**************************************************************************
458 * SetScrollPos (USER.62)
460 INT16 WINAPI SetScrollPos16( HWND16 hwnd, INT16 nBar, INT16 nPos, BOOL16 redraw )
462 return SetScrollPos( WIN_Handle32(hwnd), nBar, nPos, redraw );
466 /**************************************************************************
467 * GetScrollPos (USER.63)
469 INT16 WINAPI GetScrollPos16( HWND16 hwnd, INT16 nBar )
471 return GetScrollPos( WIN_Handle32(hwnd), nBar );
475 /**************************************************************************
476 * SetScrollRange (USER.64)
478 void WINAPI SetScrollRange16( HWND16 hwnd, INT16 nBar, INT16 MinVal, INT16 MaxVal, BOOL16 redraw )
480 /* Invalid range -> range is set to (0,0) */
481 if ((INT)MaxVal - (INT)MinVal > 0x7fff) MinVal = MaxVal = 0;
482 SetScrollRange( WIN_Handle32(hwnd), nBar, MinVal, MaxVal, redraw );
486 /**************************************************************************
487 * GetScrollRange (USER.65)
489 BOOL16 WINAPI GetScrollRange16( HWND16 hwnd, INT16 nBar, LPINT16 lpMin, LPINT16 lpMax)
492 BOOL ret = GetScrollRange( WIN_Handle32(hwnd), nBar, &min, &max );
493 if (lpMin) *lpMin = min;
494 if (lpMax) *lpMax = max;
499 /**************************************************************************
502 HDC16 WINAPI GetDC16( HWND16 hwnd )
504 return HDC_16(GetDC( WIN_Handle32(hwnd) ));
508 /**************************************************************************
509 * GetWindowDC (USER.67)
511 HDC16 WINAPI GetWindowDC16( HWND16 hwnd )
513 return GetDCEx16( hwnd, 0, DCX_USESTYLE | DCX_WINDOW );
517 /**************************************************************************
518 * ReleaseDC (USER.68)
520 INT16 WINAPI ReleaseDC16( HWND16 hwnd, HDC16 hdc )
522 return (INT16)ReleaseDC( WIN_Handle32(hwnd), HDC_32(hdc) );
526 /**************************************************************************
527 * FlashWindow (USER.105)
529 BOOL16 WINAPI FlashWindow16( HWND16 hwnd, BOOL16 bInvert )
531 return FlashWindow( WIN_Handle32(hwnd), bInvert );
535 /**************************************************************************
536 * WindowFromDC (USER.117)
538 HWND16 WINAPI WindowFromDC16( HDC16 hDC )
540 return HWND_16( WindowFromDC( HDC_32(hDC) ) );
544 /**************************************************************************
545 * UpdateWindow (USER.124)
547 void WINAPI UpdateWindow16( HWND16 hwnd )
549 RedrawWindow16( hwnd, NULL, 0, RDW_UPDATENOW | RDW_ALLCHILDREN );
553 /**************************************************************************
554 * InvalidateRect (USER.125)
556 void WINAPI InvalidateRect16( HWND16 hwnd, const RECT16 *rect, BOOL16 erase )
558 RedrawWindow16( hwnd, rect, 0, RDW_INVALIDATE | (erase ? RDW_ERASE : 0) );
562 /**************************************************************************
563 * InvalidateRgn (USER.126)
565 void WINAPI InvalidateRgn16( HWND16 hwnd, HRGN16 hrgn, BOOL16 erase )
567 RedrawWindow16( hwnd, NULL, hrgn, RDW_INVALIDATE | (erase ? RDW_ERASE : 0) );
571 /**************************************************************************
572 * ValidateRect (USER.127)
574 void WINAPI ValidateRect16( HWND16 hwnd, const RECT16 *rect )
576 RedrawWindow16( hwnd, rect, 0, RDW_VALIDATE | RDW_NOCHILDREN );
580 /**************************************************************************
581 * ValidateRgn (USER.128)
583 void WINAPI ValidateRgn16( HWND16 hwnd, HRGN16 hrgn )
585 RedrawWindow16( hwnd, NULL, hrgn, RDW_VALIDATE | RDW_NOCHILDREN );
589 /**************************************************************************
590 * GetClassWord (USER.129)
592 WORD WINAPI GetClassWord16( HWND16 hwnd, INT16 offset )
594 return GetClassWord( WIN_Handle32(hwnd), offset );
598 /**************************************************************************
599 * SetClassWord (USER.130)
601 WORD WINAPI SetClassWord16( HWND16 hwnd, INT16 offset, WORD newval )
603 return SetClassWord( WIN_Handle32(hwnd), offset, newval );
607 /**************************************************************************
608 * GetWindowWord (USER.133)
610 WORD WINAPI GetWindowWord16( HWND16 hwnd, INT16 offset )
612 return GetWindowWord( WIN_Handle32(hwnd), offset );
616 /**************************************************************************
617 * SetWindowWord (USER.134)
619 WORD WINAPI SetWindowWord16( HWND16 hwnd, INT16 offset, WORD newval )
621 return SetWindowWord( WIN_Handle32(hwnd), offset, newval );
625 /**************************************************************************
626 * OpenClipboard (USER.137)
628 BOOL16 WINAPI OpenClipboard16( HWND16 hwnd )
630 return OpenClipboard( WIN_Handle32(hwnd) );
634 /**************************************************************************
635 * GetClipboardOwner (USER.140)
637 HWND16 WINAPI GetClipboardOwner16(void)
639 return HWND_16( GetClipboardOwner() );
643 /**************************************************************************
644 * SetClipboardViewer (USER.147)
646 HWND16 WINAPI SetClipboardViewer16( HWND16 hwnd )
648 return HWND_16( SetClipboardViewer( WIN_Handle32(hwnd) ));
652 /**************************************************************************
653 * GetClipboardViewer (USER.148)
655 HWND16 WINAPI GetClipboardViewer16(void)
657 return HWND_16( GetClipboardViewer() );
661 /**************************************************************************
662 * ChangeClipboardChain (USER.149)
664 BOOL16 WINAPI ChangeClipboardChain16(HWND16 hwnd, HWND16 hwndNext)
666 return ChangeClipboardChain( WIN_Handle32(hwnd), WIN_Handle32(hwndNext) );
670 /**************************************************************************
671 * GetSystemMenu (USER.156)
673 HMENU16 WINAPI GetSystemMenu16( HWND16 hwnd, BOOL16 revert )
675 return HMENU_16(GetSystemMenu( WIN_Handle32(hwnd), revert ));
679 /**************************************************************************
682 HMENU16 WINAPI GetMenu16( HWND16 hwnd )
684 return HMENU_16(GetMenu( WIN_Handle32(hwnd) ));
688 /**************************************************************************
691 BOOL16 WINAPI SetMenu16( HWND16 hwnd, HMENU16 hMenu )
693 return SetMenu( WIN_Handle32(hwnd), HMENU_32(hMenu) );
697 /**************************************************************************
698 * DrawMenuBar (USER.160)
700 void WINAPI DrawMenuBar16( HWND16 hwnd )
702 DrawMenuBar( WIN_Handle32(hwnd) );
706 /**************************************************************************
707 * HiliteMenuItem (USER.162)
709 BOOL16 WINAPI HiliteMenuItem16( HWND16 hwnd, HMENU16 hMenu, UINT16 id, UINT16 wHilite )
711 return HiliteMenuItem( WIN_Handle32(hwnd), HMENU_32(hMenu), id, wHilite );
715 /**************************************************************************
716 * CreateCaret (USER.163)
718 void WINAPI CreateCaret16( HWND16 hwnd, HBITMAP16 bitmap, INT16 width, INT16 height )
720 CreateCaret( WIN_Handle32(hwnd), HBITMAP_32(bitmap), width, height );
724 /*****************************************************************
725 * DestroyCaret (USER.164)
727 void WINAPI DestroyCaret16(void)
733 /*****************************************************************
734 * SetCaretPos (USER.165)
736 void WINAPI SetCaretPos16( INT16 x, INT16 y )
742 /**************************************************************************
743 * HideCaret (USER.166)
745 void WINAPI HideCaret16( HWND16 hwnd )
747 HideCaret( WIN_Handle32(hwnd) );
751 /**************************************************************************
752 * ShowCaret (USER.167)
754 void WINAPI ShowCaret16( HWND16 hwnd )
756 ShowCaret( WIN_Handle32(hwnd) );
760 /*****************************************************************
761 * SetCaretBlinkTime (USER.168)
763 void WINAPI SetCaretBlinkTime16( UINT16 msecs )
765 SetCaretBlinkTime( msecs );
769 /*****************************************************************
770 * GetCaretBlinkTime (USER.169)
772 UINT16 WINAPI GetCaretBlinkTime16(void)
774 return GetCaretBlinkTime();
778 /**************************************************************************
779 * ArrangeIconicWindows (USER.170)
781 UINT16 WINAPI ArrangeIconicWindows16( HWND16 parent)
783 return ArrangeIconicWindows( WIN_Handle32(parent) );
787 /**************************************************************************
788 * SwitchToThisWindow (USER.172)
790 void WINAPI SwitchToThisWindow16( HWND16 hwnd, BOOL16 restore )
792 SwitchToThisWindow( WIN_Handle32(hwnd), restore );
796 /**************************************************************************
797 * KillSystemTimer (USER.182)
799 BOOL16 WINAPI KillSystemTimer16( HWND16 hwnd, UINT16 id )
801 return KillSystemTimer( WIN_Handle32(hwnd), id );
805 /*****************************************************************
806 * GetCaretPos (USER.183)
808 void WINAPI GetCaretPos16( LPPOINT16 pt16 )
811 if (GetCaretPos( &pt ))
819 /**************************************************************************
820 * SetSysModalWindow (USER.188)
822 HWND16 WINAPI SetSysModalWindow16( HWND16 hwnd )
824 HWND16 old = hwndSysModal;
830 /**************************************************************************
831 * GetSysModalWindow (USER.189)
833 HWND16 WINAPI GetSysModalWindow16(void)
839 /**************************************************************************
840 * GetUpdateRect (USER.190)
842 BOOL16 WINAPI GetUpdateRect16( HWND16 hwnd, LPRECT16 rect, BOOL16 erase )
847 if (!rect) return GetUpdateRect( WIN_Handle32(hwnd), NULL, erase );
848 ret = GetUpdateRect( WIN_Handle32(hwnd), &r, erase );
849 CONV_RECT32TO16( &r, rect );
854 /**************************************************************************
855 * ChildWindowFromPoint (USER.191)
857 HWND16 WINAPI ChildWindowFromPoint16( HWND16 hwndParent, POINT16 pt )
860 CONV_POINT16TO32( &pt, &pt32 );
861 return HWND_16( ChildWindowFromPoint( WIN_Handle32(hwndParent), pt32 ));
865 /***********************************************************************
866 * GetWindowTask (USER.224)
868 HTASK16 WINAPI GetWindowTask16( HWND16 hwnd )
870 DWORD tid = GetWindowThreadProcessId( HWND_32(hwnd), NULL );
872 return HTASK_16(tid);
875 /**********************************************************************
876 * EnumTaskWindows (USER.225)
878 BOOL16 WINAPI EnumTaskWindows16( HTASK16 hTask, WNDENUMPROC16 func, LPARAM lParam )
880 struct wnd_enum_info info;
881 DWORD tid = HTASK_32( hTask );
883 if (!tid) return FALSE;
886 return EnumThreadWindows( tid, wnd_enum_callback, (LPARAM)&info );
890 /**************************************************************************
891 * GetTopWindow (USER.229)
893 HWND16 WINAPI GetTopWindow16( HWND16 hwnd )
895 return HWND_16( GetTopWindow( WIN_Handle32(hwnd) ));
899 /**************************************************************************
900 * GetNextWindow (USER.230)
902 HWND16 WINAPI GetNextWindow16( HWND16 hwnd, WORD flag )
904 if ((flag != GW_HWNDNEXT) && (flag != GW_HWNDPREV)) return 0;
905 return GetWindow16( hwnd, flag );
909 /**************************************************************************
910 * SetWindowPos (USER.232)
912 BOOL16 WINAPI SetWindowPos16( HWND16 hwnd, HWND16 hwndInsertAfter,
913 INT16 x, INT16 y, INT16 cx, INT16 cy, WORD flags)
915 return SetWindowPos( WIN_Handle32(hwnd), full_insert_after_hwnd(hwndInsertAfter),
916 x, y, cx, cy, flags );
920 /**************************************************************************
921 * SetParent (USER.233)
923 HWND16 WINAPI SetParent16( HWND16 hwndChild, HWND16 hwndNewParent )
925 return HWND_16( SetParent( WIN_Handle32(hwndChild), WIN_Handle32(hwndNewParent) ));
929 /**************************************************************************
930 * GetCapture (USER.236)
932 HWND16 WINAPI GetCapture16(void)
934 return HWND_16( GetCapture() );
938 /**************************************************************************
939 * GetUpdateRgn (USER.237)
941 INT16 WINAPI GetUpdateRgn16( HWND16 hwnd, HRGN16 hrgn, BOOL16 erase )
943 return GetUpdateRgn( WIN_Handle32(hwnd), HRGN_32(hrgn), erase );
947 /**************************************************************************
948 * ExcludeUpdateRgn (USER.238)
950 INT16 WINAPI ExcludeUpdateRgn16( HDC16 hdc, HWND16 hwnd )
952 return ExcludeUpdateRgn( HDC_32(hdc), WIN_Handle32(hwnd) );
956 /**************************************************************************
957 * GetOpenClipboardWindow (USER.248)
959 HWND16 WINAPI GetOpenClipboardWindow16(void)
961 return HWND_16( GetOpenClipboardWindow() );
965 /**************************************************************************
966 * BeginDeferWindowPos (USER.259)
968 HDWP16 WINAPI BeginDeferWindowPos16( INT16 count )
970 return HDWP_16(BeginDeferWindowPos( count ));
974 /**************************************************************************
975 * DeferWindowPos (USER.260)
977 HDWP16 WINAPI DeferWindowPos16( HDWP16 hdwp, HWND16 hwnd, HWND16 hwndAfter,
978 INT16 x, INT16 y, INT16 cx, INT16 cy,
981 return HDWP_16(DeferWindowPos( HDWP_32(hdwp), WIN_Handle32(hwnd),
982 full_insert_after_hwnd(hwndAfter), x, y, cx, cy, flags ));
986 /**************************************************************************
987 * EndDeferWindowPos (USER.261)
989 BOOL16 WINAPI EndDeferWindowPos16( HDWP16 hdwp )
991 return EndDeferWindowPos(HDWP_32(hdwp));
995 /**************************************************************************
996 * GetWindow (USER.262)
998 HWND16 WINAPI GetWindow16( HWND16 hwnd, WORD rel )
1000 return HWND_16( GetWindow( WIN_Handle32(hwnd), rel ) );
1004 /**************************************************************************
1005 * ShowOwnedPopups (USER.265)
1007 void WINAPI ShowOwnedPopups16( HWND16 owner, BOOL16 fShow )
1009 ShowOwnedPopups( WIN_Handle32(owner), fShow );
1013 /**************************************************************************
1014 * ShowScrollBar (USER.267)
1016 void WINAPI ShowScrollBar16( HWND16 hwnd, INT16 nBar, BOOL16 fShow )
1018 ShowScrollBar( WIN_Handle32(hwnd), nBar, fShow );
1022 /**************************************************************************
1023 * IsZoomed (USER.272)
1025 BOOL16 WINAPI IsZoomed16(HWND16 hwnd)
1027 return IsZoomed( WIN_Handle32(hwnd) );
1031 /**************************************************************************
1032 * GetDlgCtrlID (USER.277)
1034 INT16 WINAPI GetDlgCtrlID16( HWND16 hwnd )
1036 return GetDlgCtrlID( WIN_Handle32(hwnd) );
1040 /**************************************************************************
1041 * GetDesktopHwnd (USER.278)
1043 * Exactly the same thing as GetDesktopWindow(), but not documented.
1044 * Don't ask me why...
1046 HWND16 WINAPI GetDesktopHwnd16(void)
1048 return GetDesktopWindow16();
1052 /**************************************************************************
1053 * SetSystemMenu (USER.280)
1055 BOOL16 WINAPI SetSystemMenu16( HWND16 hwnd, HMENU16 hMenu )
1057 return SetSystemMenu( WIN_Handle32(hwnd), HMENU_32(hMenu) );
1061 /**************************************************************************
1062 * GetDesktopWindow (USER.286)
1064 HWND16 WINAPI GetDesktopWindow16(void)
1066 return HWND_16( GetDesktopWindow() );
1070 /**************************************************************************
1071 * GetLastActivePopup (USER.287)
1073 HWND16 WINAPI GetLastActivePopup16( HWND16 hwnd )
1075 return HWND_16( GetLastActivePopup( WIN_Handle32(hwnd) ));
1079 /**************************************************************************
1080 * RedrawWindow (USER.290)
1082 BOOL16 WINAPI RedrawWindow16( HWND16 hwnd, const RECT16 *rectUpdate,
1083 HRGN16 hrgnUpdate, UINT16 flags )
1088 CONV_RECT16TO32( rectUpdate, &r );
1089 return RedrawWindow(WIN_Handle32(hwnd), &r, HRGN_32(hrgnUpdate), flags);
1091 return RedrawWindow(WIN_Handle32(hwnd), NULL, HRGN_32(hrgnUpdate), flags);
1095 /**************************************************************************
1096 * LockWindowUpdate (USER.294)
1098 BOOL16 WINAPI LockWindowUpdate16( HWND16 hwnd )
1100 return LockWindowUpdate( WIN_Handle32(hwnd) );
1104 /**************************************************************************
1105 * ScrollWindowEx (USER.319)
1107 INT16 WINAPI ScrollWindowEx16( HWND16 hwnd, INT16 dx, INT16 dy,
1108 const RECT16 *rect, const RECT16 *clipRect,
1109 HRGN16 hrgnUpdate, LPRECT16 rcUpdate,
1112 RECT rect32, clipRect32, rcUpdate32;
1115 if (rect) CONV_RECT16TO32( rect, &rect32 );
1116 if (clipRect) CONV_RECT16TO32( clipRect, &clipRect32 );
1117 ret = ScrollWindowEx( WIN_Handle32(hwnd), dx, dy, rect ? &rect32 : NULL,
1118 clipRect ? &clipRect32 : NULL, HRGN_32(hrgnUpdate),
1119 (rcUpdate) ? &rcUpdate32 : NULL, flags );
1120 if (rcUpdate) CONV_RECT32TO16( &rcUpdate32, rcUpdate );
1125 /**************************************************************************
1126 * FillWindow (USER.324)
1128 void WINAPI FillWindow16( HWND16 hwndParent, HWND16 hwnd, HDC16 hdc, HBRUSH16 hbrush )
1132 GetClientRect( WIN_Handle32(hwnd), &rect );
1133 DPtoLP( HDC_32(hdc), (LPPOINT)&rect, 2 );
1134 CONV_RECT32TO16( &rect, &rc16 );
1135 PaintRect16( hwndParent, hwnd, hdc, hbrush, &rc16 );
1139 /**************************************************************************
1140 * PaintRect (USER.325)
1142 void WINAPI PaintRect16( HWND16 hwndParent, HWND16 hwnd, HDC16 hdc,
1143 HBRUSH16 hbrush, const RECT16 *rect)
1145 if (hbrush <= CTLCOLOR_STATIC)
1147 HWND parent = WIN_Handle32(hwndParent), hwnd32 = WIN_Handle32(hwnd);
1149 if (!parent) return;
1150 hbrush = SendMessageW( parent, WM_CTLCOLORMSGBOX + hbrush, (WPARAM)hdc, (LPARAM)hwnd32 );
1151 if (!hbrush) hbrush = DefWindowProcW( parent, WM_CTLCOLORMSGBOX + hbrush,
1152 (WPARAM)hdc, (LPARAM)hwnd32 );
1154 if (hbrush) FillRect16( hdc, rect, hbrush );
1158 /**************************************************************************
1159 * GetControlBrush (USER.326)
1161 HBRUSH16 WINAPI GetControlBrush16( HWND16 hwnd, HDC16 hdc, UINT16 ctlType )
1164 HWND hwnd32 = WIN_Handle32(hwnd);
1165 HWND parent = GetParent( hwnd32 );
1167 if (!parent) parent = hwnd32;
1168 ret = SendMessageW( parent, WM_CTLCOLORMSGBOX + ctlType, (WPARAM)hdc, (LPARAM)hwnd32 );
1169 if (!ret) ret = DefWindowProcW( parent, WM_CTLCOLORMSGBOX + ctlType,
1170 (WPARAM)hdc, (LPARAM)hwnd32 );
1175 /**************************************************************************
1176 * GetDCEx (USER.359)
1178 HDC16 WINAPI GetDCEx16( HWND16 hwnd, HRGN16 hrgnClip, DWORD flags )
1180 return HDC_16(GetDCEx(WIN_Handle32(hwnd), HRGN_32(hrgnClip), flags));
1184 /**************************************************************************
1185 * GetWindowPlacement (USER.370)
1187 BOOL16 WINAPI GetWindowPlacement16( HWND16 hwnd, WINDOWPLACEMENT16 *wp16 )
1189 WINDOWPLACEMENT wpl;
1191 wpl.length = sizeof(wpl);
1192 if (!GetWindowPlacement( WIN_Handle32(hwnd), &wpl )) return FALSE;
1193 wp16->length = sizeof(*wp16);
1194 wp16->flags = wpl.flags;
1195 wp16->showCmd = wpl.showCmd;
1196 CONV_POINT32TO16( &wpl.ptMinPosition, &wp16->ptMinPosition );
1197 CONV_POINT32TO16( &wpl.ptMaxPosition, &wp16->ptMaxPosition );
1198 CONV_RECT32TO16( &wpl.rcNormalPosition, &wp16->rcNormalPosition );
1203 /**************************************************************************
1204 * SetWindowPlacement (USER.371)
1206 BOOL16 WINAPI SetWindowPlacement16( HWND16 hwnd, const WINDOWPLACEMENT16 *wp16 )
1208 WINDOWPLACEMENT wpl;
1210 if (!wp16) return FALSE;
1211 wpl.length = sizeof(wpl);
1212 wpl.flags = wp16->flags;
1213 wpl.showCmd = wp16->showCmd;
1214 wpl.ptMinPosition.x = wp16->ptMinPosition.x;
1215 wpl.ptMinPosition.y = wp16->ptMinPosition.y;
1216 wpl.ptMaxPosition.x = wp16->ptMaxPosition.x;
1217 wpl.ptMaxPosition.y = wp16->ptMaxPosition.y;
1218 wpl.rcNormalPosition.left = wp16->rcNormalPosition.left;
1219 wpl.rcNormalPosition.top = wp16->rcNormalPosition.top;
1220 wpl.rcNormalPosition.right = wp16->rcNormalPosition.right;
1221 wpl.rcNormalPosition.bottom = wp16->rcNormalPosition.bottom;
1222 return SetWindowPlacement( WIN_Handle32(hwnd), &wpl );
1226 /**************************************************************************
1227 * ChildWindowFromPointEx (USER.399)
1229 HWND16 WINAPI ChildWindowFromPointEx16( HWND16 hwndParent, POINT16 pt, UINT16 uFlags)
1232 CONV_POINT16TO32( &pt, &pt32 );
1233 return HWND_16( ChildWindowFromPointEx( WIN_Handle32(hwndParent), pt32, uFlags ));
1237 /**************************************************************************
1238 * GetPriorityClipboardFormat (USER.402)
1240 INT16 WINAPI GetPriorityClipboardFormat16( UINT16 *list, INT16 count )
1244 for (i = 0; i < count; i++)
1245 if (IsClipboardFormatAvailable( list[i] )) return list[i];
1250 /**************************************************************************
1251 * TrackPopupMenu (USER.416)
1253 BOOL16 WINAPI TrackPopupMenu16( HMENU16 hMenu, UINT16 wFlags, INT16 x, INT16 y,
1254 INT16 nReserved, HWND16 hwnd, const RECT16 *lpRect )
1257 if (lpRect) CONV_RECT16TO32( lpRect, &r );
1258 return TrackPopupMenu( HMENU_32(hMenu), wFlags, x, y, nReserved,
1259 WIN_Handle32(hwnd), lpRect ? &r : NULL );
1263 /**************************************************************************
1264 * FindWindowEx (USER.427)
1266 HWND16 WINAPI FindWindowEx16( HWND16 parent, HWND16 child, LPCSTR className, LPCSTR title )
1268 return HWND_16( FindWindowExA( WIN_Handle32(parent), WIN_Handle32(child),
1269 className, title ));
1273 /**************************************************************************
1274 * DrawAnimatedRects (USER.448)
1276 BOOL16 WINAPI DrawAnimatedRects16( HWND16 hwnd, INT16 idAni,
1277 const RECT16* lprcFrom, const RECT16* lprcTo )
1279 RECT rcFrom32, rcTo32;
1280 rcFrom32.left = lprcFrom->left;
1281 rcFrom32.top = lprcFrom->top;
1282 rcFrom32.right = lprcFrom->right;
1283 rcFrom32.bottom = lprcFrom->bottom;
1284 rcTo32.left = lprcTo->left;
1285 rcTo32.top = lprcTo->top;
1286 rcTo32.right = lprcTo->right;
1287 rcTo32.bottom = lprcTo->bottom;
1288 return DrawAnimatedRects( WIN_Handle32(hwnd), idAni, &rcFrom32, &rcTo32 );
1292 /***********************************************************************
1293 * GetInternalWindowPos (USER.460)
1295 UINT16 WINAPI GetInternalWindowPos16( HWND16 hwnd, LPRECT16 rectWnd, LPPOINT16 ptIcon )
1297 WINDOWPLACEMENT16 wndpl;
1299 if (!GetWindowPlacement16( hwnd, &wndpl )) return 0;
1300 if (rectWnd) *rectWnd = wndpl.rcNormalPosition;
1301 if (ptIcon) *ptIcon = wndpl.ptMinPosition;
1302 return wndpl.showCmd;
1306 /**************************************************************************
1307 * SetInternalWindowPos (USER.461)
1309 void WINAPI SetInternalWindowPos16( HWND16 hwnd, UINT16 showCmd, LPRECT16 rect, LPPOINT16 pt )
1316 rc32.left = rect->left;
1317 rc32.top = rect->top;
1318 rc32.right = rect->right;
1319 rc32.bottom = rect->bottom;
1326 SetInternalWindowPos( WIN_Handle32(hwnd), showCmd,
1327 rect ? &rc32 : NULL, pt ? &pt32 : NULL );
1331 /**************************************************************************
1332 * CalcChildScroll (USER.462)
1334 void WINAPI CalcChildScroll16( HWND16 hwnd, WORD scroll )
1336 CalcChildScroll( WIN_Handle32(hwnd), scroll );
1340 /**************************************************************************
1341 * ScrollChildren (USER.463)
1343 void WINAPI ScrollChildren16(HWND16 hwnd, UINT16 uMsg, WPARAM16 wParam, LPARAM lParam)
1345 ScrollChildren( WIN_Handle32(hwnd), uMsg, wParam, lParam );
1349 /**************************************************************************
1350 * DragDetect (USER.465)
1352 BOOL16 WINAPI DragDetect16( HWND16 hwnd, POINT16 pt )
1355 CONV_POINT16TO32( &pt, &pt32 );
1356 return DragDetect( WIN_Handle32(hwnd), pt32 );
1360 /**************************************************************************
1361 * SetScrollInfo (USER.475)
1363 INT16 WINAPI SetScrollInfo16( HWND16 hwnd, INT16 nBar, const SCROLLINFO *info, BOOL16 redraw )
1365 return SetScrollInfo( WIN_Handle32(hwnd), nBar, info, redraw );
1369 /**************************************************************************
1370 * GetScrollInfo (USER.476)
1372 BOOL16 WINAPI GetScrollInfo16( HWND16 hwnd, INT16 nBar, LPSCROLLINFO info )
1374 return GetScrollInfo( WIN_Handle32(hwnd), nBar, info );
1378 /**************************************************************************
1379 * EnableScrollBar (USER.482)
1381 BOOL16 WINAPI EnableScrollBar16( HWND16 hwnd, INT16 nBar, UINT16 flags )
1383 return EnableScrollBar( WIN_Handle32(hwnd), nBar, flags );
1387 /**************************************************************************
1388 * GetShellWindow (USER.600)
1390 HWND16 WINAPI GetShellWindow16(void)
1392 return HWND_16( GetShellWindow() );
1396 /**************************************************************************
1397 * GetForegroundWindow (USER.608)
1399 HWND16 WINAPI GetForegroundWindow16(void)
1401 return HWND_16( GetForegroundWindow() );
1405 /**************************************************************************
1406 * SetForegroundWindow (USER.609)
1408 BOOL16 WINAPI SetForegroundWindow16( HWND16 hwnd )
1410 return SetForegroundWindow( WIN_Handle32(hwnd) );
1414 /**************************************************************************
1415 * DrawCaptionTemp (USER.657)
1417 BOOL16 WINAPI DrawCaptionTemp16( HWND16 hwnd, HDC16 hdc, const RECT16 *rect,
1418 HFONT16 hFont, HICON16 hIcon, LPCSTR str, UINT16 uFlags )
1422 if (rect) CONV_RECT16TO32(rect,&rect32);
1424 return DrawCaptionTempA( WIN_Handle32(hwnd), HDC_32(hdc),
1425 rect ? &rect32 : NULL, HFONT_32(hFont),
1426 HICON_32(hIcon), str, uFlags & 0x1f );
1430 /**************************************************************************
1431 * DrawCaption (USER.660)
1433 BOOL16 WINAPI DrawCaption16( HWND16 hwnd, HDC16 hdc, const RECT16 *rect, UINT16 flags )
1437 if (rect) CONV_RECT16TO32( rect, &rect32 );
1439 return DrawCaption(WIN_Handle32(hwnd), HDC_32(hdc), rect ? &rect32 : NULL, flags);
1443 /**************************************************************************
1444 * GetMenuItemRect (USER.665)
1446 BOOL16 WINAPI GetMenuItemRect16( HWND16 hwnd, HMENU16 hMenu, UINT16 uItem,
1451 if (!rect) return FALSE;
1452 res = GetMenuItemRect( WIN_Handle32(hwnd), HMENU_32(hMenu), uItem, &r32 );
1453 CONV_RECT32TO16( &r32, rect );
1458 /**************************************************************************
1459 * SetWindowRgn (USER.668)
1461 INT16 WINAPI SetWindowRgn16( HWND16 hwnd, HRGN16 hrgn, BOOL16 redraw )
1463 return SetWindowRgn( WIN_Handle32(hwnd), HRGN_32(hrgn), redraw );
1467 /**************************************************************************
1468 * MessageBoxIndirect (USER.827)
1470 INT16 WINAPI MessageBoxIndirect16( LPMSGBOXPARAMS16 msgbox )
1472 MSGBOXPARAMSA msgbox32;
1474 msgbox32.cbSize = msgbox->cbSize;
1475 msgbox32.hwndOwner = WIN_Handle32( msgbox->hwndOwner );
1476 msgbox32.hInstance = HINSTANCE_32(msgbox->hInstance);
1477 msgbox32.lpszText = MapSL(msgbox->lpszText);
1478 msgbox32.lpszCaption = MapSL(msgbox->lpszCaption);
1479 msgbox32.dwStyle = msgbox->dwStyle;
1480 msgbox32.lpszIcon = MapSL(msgbox->lpszIcon);
1481 msgbox32.dwContextHelpId = msgbox->dwContextHelpId;
1482 msgbox32.lpfnMsgBoxCallback = msgbox->lpfnMsgBoxCallback;
1483 msgbox32.dwLanguageId = msgbox->dwLanguageId;
1484 return MessageBoxIndirectA( &msgbox32 );