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gdi32: Replace the SelectVisRgn Wine-specific export by a private entry point.

This commit is contained in:
Alexandre Julliard 2010-07-26 15:28:02 +02:00
parent b644c8538a
commit 1472f35e82
5 changed files with 15 additions and 19 deletions
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20
dlls/gdi32/clipping.c
View File

@ -156,26 +156,24 @@ INT WINAPI ExtSelectClipRgn( HDC hdc, HRGN hrgn, INT fnMode )
}
/***********************************************************************
* SelectVisRgn (GDI32.@)
*
* Note: not exported on Windows, only the 16-bit version is exported.
* __wine_set_visible_region (GDI32.@)
*/
INT WINAPI SelectVisRgn( HDC hdc, HRGN hrgn )
void CDECL __wine_set_visible_region( HDC hdc, HRGN hrgn, const RECT *vis_rect )
{
int retval;
DC * dc;
if (!hrgn) return ERROR;
if (!(dc = get_dc_ptr( hdc ))) return ERROR;
if (!(dc = get_dc_ptr( hdc ))) return;
TRACE("%p %p\n", hdc, hrgn );
TRACE( "%p %p %s\n", hdc, hrgn, wine_dbgstr_rect(vis_rect) );
/* map region to DC coordinates */
OffsetRgn( hrgn, -vis_rect->left, -vis_rect->top );
DeleteObject( dc->hVisRgn );
dc->dirty = 0;
retval = CombineRgn( dc->hVisRgn, hrgn, 0, RGN_COPY );
dc->hVisRgn = hrgn;
CLIPPING_UpdateGCRegion( dc );
release_dc_ptr( dc );
return retval;
}

2
dlls/gdi32/gdi32.spec
View File

@ -514,7 +514,6 @@
# Wine extensions: Win16 functions that are needed by other dlls
#
@ stdcall GetDCHook(long ptr)
@ stdcall SelectVisRgn(long long)
@ stdcall SetDCHook(long ptr long)
@ stdcall SetHookFlags(long long)
@ -526,3 +525,4 @@
# GDI objects
@ cdecl __wine_make_gdi_object_system(long long)
@ cdecl __wine_set_visible_region(long long ptr)

5
dlls/user32/painting.c
View File

@ -160,10 +160,7 @@ static void update_visible_region( struct dce *dce )
if (dce->clip_rgn) CombineRgn( vis_rgn, vis_rgn, dce->clip_rgn,
(flags & DCX_INTERSECTRGN) ? RGN_AND : RGN_DIFF );
/* map region to DC coordinates */
OffsetRgn( vis_rgn, -win_rect.left, -win_rect.top );
SelectVisRgn( dce->hdc, vis_rgn );
DeleteObject( vis_rgn );
__wine_set_visible_region( dce->hdc, vis_rgn, &win_rect );
}

2
dlls/user32/sysparams.c
View File

@ -384,8 +384,6 @@ static const WORD wPattern55AA[] = { 0x5555, 0xaaaa, 0x5555, 0xaaaa, 0x5555, 0xa
HBRUSH SYSCOLOR_55AABrush = 0;
extern void CDECL __wine_make_gdi_object_system( HGDIOBJ handle, BOOL set );
static void SYSPARAMS_LogFont16To32W( const LOGFONT16 *font16, LPLOGFONTW font32 )
{

5
include/wingdi.h
View File

@ -3790,7 +3790,10 @@ typedef BOOL (CALLBACK *DCHOOKPROC)(HDC,WORD,DWORD_PTR,LPARAM);
WINGDIAPI DWORD_PTR WINAPI GetDCHook(HDC,DCHOOKPROC*);
WINGDIAPI BOOL WINAPI SetDCHook(HDC,DCHOOKPROC,DWORD_PTR);
WINGDIAPI WORD WINAPI SetHookFlags(HDC,WORD);
WINGDIAPI INT WINAPI SelectVisRgn(HDC,HRGN);
extern void CDECL __wine_make_gdi_object_system( HGDIOBJ handle, BOOL set );
extern void CDECL __wine_set_visible_region( HDC hdc, HRGN hrgn, const RECT *vis_rect );
#endif /* __WINESRC__ */
#ifdef __cplusplus