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- Set the ownership of NCUpdateRegion before returning the WM_NCPAINT message, so it's possible to delete it.

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svn path=/trunk/; revision=11928
This commit is contained in:
Filip Navara 2004-12-04 22:07:24 +00:00
parent 14db5c210e
commit 86d655cae7
1 changed files with 6 additions and 1 deletions
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7
reactos/subsys/win32k/ntuser/painting.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
* *
* $Id: painting.c,v 1.87 2004/11/15 23:10:42 gvg Exp $ * $Id: painting.c,v 1.88 2004/12/04 22:07:24 navaraf Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -640,6 +640,11 @@ IntGetPaintMessage(HWND hWnd, UINT MsgFilterMin, UINT MsgFilterMax,
Message->lParam = 0; Message->lParam = 0;
if (Remove) if (Remove)
{ {
if ((HANDLE) 1 != Window->NCUpdateRegion &&
NULL != Window->NCUpdateRegion)
{
GDIOBJ_SetOwnership(Window->NCUpdateRegion, PsGetCurrentProcess());
}
IntValidateParent(Window, Window->NCUpdateRegion); IntValidateParent(Window, Window->NCUpdateRegion);
Window->NCUpdateRegion = NULL; Window->NCUpdateRegion = NULL;
Window->Flags &= ~WINDOWOBJECT_NEED_NCPAINT; Window->Flags &= ~WINDOWOBJECT_NEED_NCPAINT;