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[win32k]

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Acquire ownership of the window clip region, before deleting it. Fixes a region leak.

svn path=/trunk/; revision=51457
This commit is contained in:
Timo Kreuzer 2011-04-25 21:53:06 +00:00
parent 2e7e8bb0f6
commit 7ba64c2ad6
1 changed files with 3 additions and 2 deletions
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5
reactos/subsystems/win32/win32k/ntuser/window.c
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@ -210,7 +210,7 @@ IntEnableWindow( HWND hWnd, BOOL bEnable )
} }
pWnd->style |= WS_DISABLED; pWnd->style |= WS_DISABLED;
} }
if (Update) if (Update)
{ {
IntNotifyWinEvent(EVENT_OBJECT_STATECHANGE, pWnd, OBJID_WINDOW, CHILDID_SELF, 0); IntNotifyWinEvent(EVENT_OBJECT_STATECHANGE, pWnd, OBJID_WINDOW, CHILDID_SELF, 0);
@ -517,6 +517,7 @@ static LRESULT co_UserFreeWindow(PWND Window,
if(Window->hrgnClip) if(Window->hrgnClip)
{ {
IntGdiSetRegionOwner(Window->hrgnClip, GDI_OBJ_HMGR_POWNED);
GreDeleteObject(Window->hrgnClip); GreDeleteObject(Window->hrgnClip);
Window->hrgnClip = NULL; Window->hrgnClip = NULL;
} }
@ -2265,7 +2266,7 @@ cleanup:
UserDereferenceObject(Window); UserDereferenceObject(Window);
} }
if (ParentWindow) UserDerefObjectCo(ParentWindow); if (ParentWindow) UserDerefObjectCo(ParentWindow);
return ret; return ret;
} }