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Removed some nonsense code that has no effect.

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svn path=/trunk/; revision=7605
This commit is contained in:
Filip Navara 2004-01-13 17:13:48 +00:00
parent 208e3769eb
commit 6fec87f961
2 changed files with 2 additions and 35 deletions
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6
reactos/subsys/win32k/ntuser/painting.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: painting.c,v 1.60 2004/01/12 21:24:20 navaraf Exp $
* $Id: painting.c,v 1.61 2004/01/13 17:13:48 navaraf Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -421,15 +421,11 @@ IntInvalidateWindows(PWINDOW_OBJECT Window, HRGN hRgn, ULONG Flags,
if (Window->UpdateRegion != NULL)
{
RECT TempRect;
UnsafeIntGetRgnBox(Window->UpdateRegion, &TempRect);
NtGdiCombineRgn(hRgnTemp, Child->UpdateRegion, 0, RGN_COPY);
NtGdiCombineRgn(hRgnTemp, hRgnTemp, Child->NCUpdateRegion, RGN_OR);
NtGdiOffsetRgn(hRgnTemp,
Child->WindowRect.left - Window->WindowRect.left,
Child->WindowRect.top - Window->WindowRect.top);
UnsafeIntGetRgnBox(hRgnTemp, &TempRect);
if (NtGdiCombineRgn(Window->UpdateRegion, Window->UpdateRegion,
hRgnTemp, RGN_DIFF) == NULLREGION)
{

31
reactos/subsys/win32k/ntuser/windc.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: windc.c,v 1.49 2004/01/12 00:07:34 navaraf Exp $
/* $Id: windc.c,v 1.50 2004/01/13 17:13:48 navaraf Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -61,9 +61,7 @@ HRGN STDCALL
DceGetVisRgn(HWND hWnd, ULONG Flags, HWND hWndChild, ULONG CFlags)
{
PWINDOW_OBJECT Window;
PWINDOW_OBJECT Child;
HRGN VisRgn;
HRGN VisChild;
Window = IntGetWindowObject(hWnd);
@ -76,33 +74,6 @@ DceGetVisRgn(HWND hWnd, ULONG Flags, HWND hWndChild, ULONG CFlags)
0 == (Flags & DCX_WINDOW),
0 != (Flags & DCX_CLIPCHILDREN),
0 != (Flags & DCX_CLIPSIBLINGS));
if (NULL != hWndChild && 0 != (CFlags & DCX_CLIPCHILDREN))
{
NtGdiOffsetRgn(VisRgn,
Window->WindowRect.left,
Window->WindowRect.top);
/* We need to filter out the child windows of hWndChild */
Child = IntGetWindowObject(hWndChild);
if (NULL != Child)
{
if (Child->FirstChild)
{
/* Compute the visible region of the child */
VisChild = VIS_ComputeVisibleRegion(PsGetWin32Thread()->Desktop,
Child, FALSE, TRUE, FALSE);
NtGdiOffsetRgn(VisChild,
Child->WindowRect.left,
Child->WindowRect.top);
/* Clip the childs children */
NtGdiCombineRgn(VisRgn, VisRgn, VisChild, RGN_DIFF);
}
IntReleaseWindowObject(Child);
}
NtGdiOffsetRgn(VisRgn,
-Window->WindowRect.left,
-Window->WindowRect.top);
}
IntReleaseWindowObject(Window);