Jacek Caban : win32u: Introduce NtUserEnableDC.
Alexandre Julliard
julliard at winehq.org
Tue Mar 15 17:57:50 CDT 2022
Module: wine
Branch: master
Commit: e17ec9e8b7dad425e70c60588efd721321064760
URL: https://source.winehq.org/git/wine.git/?a=commit;h=e17ec9e8b7dad425e70c60588efd721321064760
Author: Jacek Caban <jacek at codeweavers.com>
Date: Tue Mar 15 14:28:35 2022 +0100
win32u: Introduce NtUserEnableDC.
And use it instead of SetHookFlags in user.exe.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/user.exe16/user_private.h | 3 +--
dlls/user.exe16/window.c | 3 +--
dlls/win32u/gdiobj.c | 1 -
dlls/win32u/sysparams.c | 2 ++
dlls/win32u/win32u.spec | 1 -
dlls/win32u/win32u_private.h | 1 -
dlls/win32u/wrappers.c | 6 ------
include/ntuser.h | 1 +
8 files changed, 5 insertions(+), 13 deletions(-)
diff --git a/dlls/user.exe16/user_private.h b/dlls/user.exe16/user_private.h
index 336b89102d4..afd75f0b096 100644
--- a/dlls/user.exe16/user_private.h
+++ b/dlls/user.exe16/user_private.h
@@ -24,8 +24,7 @@
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
-#include "wingdi.h"
-#include "winuser.h"
+#include "ntuser.h"
#include "winreg.h"
#include "winternl.h"
#include "wine/windef16.h"
diff --git a/dlls/user.exe16/window.c b/dlls/user.exe16/window.c
index 5a9448a2131..01d1b101c92 100644
--- a/dlls/user.exe16/window.c
+++ b/dlls/user.exe16/window.c
@@ -23,7 +23,6 @@
#include "user_private.h"
#include "wine/list.h"
#include "wine/server.h"
-#include "wine/gdi_driver.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(win);
@@ -676,7 +675,7 @@ HDC16 WINAPI GetWindowDC16( HWND16 hwnd )
INT16 WINAPI ReleaseDC16( HWND16 hwnd, HDC16 hdc )
{
INT16 ret = (INT16)ReleaseDC( WIN_Handle32(hwnd), HDC_32(hdc) );
- SetHookFlags( HDC_32(hdc), DCHF_ENABLEDC );
+ NtUserCallOneParam( HandleToUlong( HDC_32(hdc) ), NtUserEnableDC );
return ret;
}
diff --git a/dlls/win32u/gdiobj.c b/dlls/win32u/gdiobj.c
index 888313ad685..208ebb1da5e 100644
--- a/dlls/win32u/gdiobj.c
+++ b/dlls/win32u/gdiobj.c
@@ -1216,7 +1216,6 @@ static struct unix_funcs unix_funcs =
NtUserWindowFromPoint,
SetDIBits,
- SetHookFlags,
__wine_get_brush_bitmap_info,
__wine_get_file_outline_text_metric,
__wine_get_icm_profile,
diff --git a/dlls/win32u/sysparams.c b/dlls/win32u/sysparams.c
index 7908dc62716..cb16237d9f1 100644
--- a/dlls/win32u/sysparams.c
+++ b/dlls/win32u/sysparams.c
@@ -4635,6 +4635,8 @@ ULONG_PTR WINAPI NtUserCallOneParam( ULONG_PTR arg, ULONG code )
return HandleToUlong( begin_defer_window_pos( arg ));
case NtUserCreateCursorIcon:
return HandleToUlong( alloc_cursoricon_handle( arg ));
+ case NtUserEnableDC:
+ return SetHookFlags( UlongToHandle(arg), DCHF_ENABLEDC );
case NtUserGetClipCursor:
return get_clip_cursor( (RECT *)arg );
case NtUserGetCursorPos:
diff --git a/dlls/win32u/win32u.spec b/dlls/win32u/win32u.spec
index fc659c4ca9f..e37907e7399 100644
--- a/dlls/win32u/win32u.spec
+++ b/dlls/win32u/win32u.spec
@@ -1321,7 +1321,6 @@
# Wine internal extensions
# user32
-@ stdcall SetHookFlags(long long)
@ cdecl __wine_set_visible_region(long long ptr ptr ptr)
# Graphics drivers
diff --git a/dlls/win32u/win32u_private.h b/dlls/win32u/win32u_private.h
index 3f9183a2b1d..ac40daa5d35 100644
--- a/dlls/win32u/win32u_private.h
+++ b/dlls/win32u/win32u_private.h
@@ -273,7 +273,6 @@ struct unix_funcs
INT (WINAPI *pSetDIBits)( HDC hdc, HBITMAP hbitmap, UINT startscan,
UINT lines, const void *bits, const BITMAPINFO *info,
UINT coloruse );
- WORD (WINAPI *pSetHookFlags)( HDC hdc, WORD flags );
BOOL (CDECL *get_brush_bitmap_info)( HBRUSH handle, BITMAPINFO *info, void *bits, UINT *usage );
BOOL (CDECL *get_file_outline_text_metric)( const WCHAR *path, OUTLINETEXTMETRICW *otm );
BOOL (CDECL *get_icm_profile)( HDC hdc, BOOL allow_default, DWORD *size, WCHAR *filename );
diff --git a/dlls/win32u/wrappers.c b/dlls/win32u/wrappers.c
index 471bfa449b1..9665c8106c4 100644
--- a/dlls/win32u/wrappers.c
+++ b/dlls/win32u/wrappers.c
@@ -1112,12 +1112,6 @@ INT WINAPI SetDIBits( HDC hdc, HBITMAP hbitmap, UINT startscan,
return unix_funcs->pSetDIBits( hdc, hbitmap, startscan, lines, bits, info, coloruse );
}
-WORD WINAPI SetHookFlags( HDC hdc, WORD flags )
-{
- if (!unix_funcs) return 0;
- return unix_funcs->pSetHookFlags( hdc, flags );
-}
-
BOOL CDECL __wine_get_icm_profile( HDC hdc, BOOL allow_default, DWORD *size, WCHAR *filename )
{
if (!unix_funcs) return FALSE;
diff --git a/include/ntuser.h b/include/ntuser.h
index a4e28764e0d..f68f5481f90 100644
--- a/include/ntuser.h
+++ b/include/ntuser.h
@@ -99,6 +99,7 @@ enum
{
NtUserBeginDeferWindowPos,
NtUserCreateCursorIcon,
+ NtUserEnableDC,
NtUserGetClipCursor,
NtUserGetCursorPos,
NtUserGetIconParam,
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