Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-01-13 01:22:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

Only offset the rect if it's not empty, otherwise we might return negative

Browse source 
values

svn path=/trunk/; revision=19893
This commit is contained in:
Gé van Geldorp 2005-12-04 22:30:27 +00:00
parent 7bb411e4c8
commit a213198509
1 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
reactos/subsys/win32k/ntuser/painting.c
View file

@ -769,10 +769,13 @@ NtUserBeginPaint(HWND hWnd, PAINTSTRUCT* UnsafePs)
UnsafeIntGetRgnBox(Rgn, &Ps.rcPaint);
RGNDATA_UnlockRgn(Rgn);
IntGdiIntersectRect(&Ps.rcPaint, &Ps.rcPaint, &Window->ClientRect);
if (! IntGdiIsEmptyRect(&Ps.rcPaint))
{
IntGdiOffsetRect(&Ps.rcPaint,
-Window->ClientRect.left,
-Window->ClientRect.top);
}
}
else
{
IntGetClientRect(Window, &Ps.rcPaint);