From 7d376ed435e8ddabbcbcbc623f1ea9e46bfd3265 Mon Sep 17 00:00:00 2001
From: Giannis Adamopoulos <gadamopoulos@reactos.org>
Date: Mon, 11 Jul 2011 12:59:21 +0000
Subject: [PATCH] [win32k] -Add a hack to GreStretchBltMask to return TRUE when
 a dimension is 0. After some investigation it seems that windows returns TRUE
 in such a case but couldn't investigate more if this change is really
 correct. This hack is needed because a drawing operation in uxtheme is
 aborted when StretchBlt returns FALSE

svn path=/branches/GSoC_2011/ThemesSupport/; revision=52631
---
 subsystems/win32/win32k/objects/bitblt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/subsystems/win32/win32k/objects/bitblt.c b/subsystems/win32/win32k/objects/bitblt.c
index f4843c2c0b2..a839e83d057 100644
--- a/subsystems/win32/win32k/objects/bitblt.c
+++ b/subsystems/win32/win32k/objects/bitblt.c
@@ -660,7 +660,7 @@ GreStretchBltMask(
     if (0 == WidthDest || 0 == HeightDest || 0 == WidthSrc || 0 == HeightSrc)
     {
         EngSetLastError(ERROR_INVALID_PARAMETER);
-        return FALSE;
+        return TRUE;
     }
 
     DPRINT("Locking DCs\n");