comctl32: Use GetWindowLong to check for scrollbar.

dwStyle is updated only in WM_STYLECHANGED, which is not sent when displaying and hiding scrollbars.

comctl32: Use GetWindowLong to check for scrollbar.
0edb0233 · Daniel Jelinski · Alexandre Julliard · 3dc0d93f · 0edb0233
Commit 0edb0233 authored Sep 21, 2012 by Daniel Jelinski Committed by Alexandre Julliard Oct 01, 2012
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listview.c dlls/comctl32/listview.c +1 -1

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--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -10878,7 +10878,7 @@ static void LISTVIEW_UpdateSize(LISTVIEW_INFO *infoPtr)
 	 * The "2" is there to mimic the native control. I think it may be
 	 * related to either padding or edges.  (GLA 7/2002)
 	 */
-	if (!(infoPtr->dwStyle & WS_HSCROLL))
+	if (!(GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE) & WS_HSCROLL))
 	    infoPtr->rcList.bottom -= GetSystemMetrics(SM_CYHSCROLL);
        infoPtr->rcList.bottom = max (infoPtr->rcList.bottom - 2, 0);
    }