Alexandre Julliard : user32: Make sure the scroll button arrows are really at least 3 pixels.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4428049a7a77069330d77b6fccb7aab3537d1003
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4428049a7a77069330d77b6fccb7aab3537d1003

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Tue Nov 20 19:46:46 2012 +0100

user32: Make sure the scroll button arrows are really at least 3 pixels.

---

 dlls/user32/uitools.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/dlls/user32/uitools.c b/dlls/user32/uitools.c
index f1ce0d6..a21ab7b 100644
--- a/dlls/user32/uitools.c
+++ b/dlls/user32/uitools.c
@@ -1001,8 +1001,7 @@ static BOOL UITOOLS95_DrawFrameScroll(HDC dc, LPRECT r, UINT uFlags)
      * with the updown control.
      * Making sure that the arrow is as least 3 pixels wide (or high).
      */
-    if (tri == 0)
-      tri = 1;
+    tri = max( 2, tri );
 
     switch(uFlags & 0xff)
     {