wine/dlls/comctl32 treeview.c

[Alexandre Julliard]

ChangeSet ID:	21166
CVSROOT:	/opt/cvs-commit
Module name:	wine
Changes by:	julliard(a)winehq.org	2005/11/08 07:11:48

Modified files:
	dlls/comctl32  : treeview.c 

Log message:
	Alex Villacís Lasso <a_villacis(a)palosanto.com>
	Do not issue a GetUpdateRect() to query an update region for
	WM_PAINT(wParam=HDC) case. Instead, use GetClientRect() for a bounding
	rect.

Patch: http://cvs.winehq.org/patch.py?id=21166

Old revision  New revision  Changes     Path
 1.176         1.177         +2 -12      wine/dlls/comctl32/treeview.c

Index: wine/dlls/comctl32/treeview.c
diff -u -p wine/dlls/comctl32/treeview.c:1.176 wine/dlls/comctl32/treeview.c:1.177
--- wine/dlls/comctl32/treeview.c:1.176	8 Nov 2005 13:11:48 -0000
+++ wine/dlls/comctl32/treeview.c	8 Nov 2005 13:11:48 -0000
@@ -2849,18 +2849,8 @@ TREEVIEW_Paint(TREEVIEW_INFO *infoPtr, W
     if (wParam)
     {
         hdc = (HDC)wParam;
-        if (!GetUpdateRect(infoPtr->hwnd, &rc, TRUE))
-        {
-            HBITMAP hbitmap;
-            BITMAP bitmap;
-            hbitmap = GetCurrentObject(hdc, OBJ_BITMAP);
-            if (!hbitmap) return 0;
-            GetObjectW(hbitmap, sizeof(BITMAP), &bitmap);
-            rc.left = 0; rc.top = 0;
-            rc.right = bitmap.bmWidth;
-            rc.bottom = bitmap.bmHeight;
-            TREEVIEW_EraseBackground(infoPtr, (HDC)wParam);
-        }
+        GetClientRect(infoPtr->hwnd, &rc);        
+        TREEVIEW_EraseBackground(infoPtr, hdc);
     }
     else
     {