[rharabien] 51510: [COMCTL32] * Properly support WM_SYSCOLORCHANGE in ListView controls with default background. Should be sent to Wine (tm)

Author: rharabien
Date: Sat Apr 30 21:41:15 2011
New Revision: 51510

URL: http://svn.reactos.org/svn/reactos?rev=51510&view=rev
Log:
[COMCTL32]
* Properly support WM_SYSCOLORCHANGE in ListView controls with default background. Should
be sent to Wine (tm)

Modified:
    trunk/reactos/dll/win32/comctl32/listview.c

Modified: trunk/reactos/dll/win32/comctl32/listview.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/comctl32/listvie…
==============================================================================
--- trunk/reactos/dll/win32/comctl32/listview.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/comctl32/listview.c [iso-8859-1] Sat Apr 30 21:41:15 2011
@@ -315,6 +315,7 @@
   COLORREF clrBk;
   COLORREF clrText;
   COLORREF clrTextBk;
+  BOOL bDefaultBkColor;
 
   /* font */
   HFONT hDefaultFont;
@@ -7870,7 +7871,8 @@
 static BOOL LISTVIEW_SetBkColor(LISTVIEW_INFO *infoPtr, COLORREF clrBk)
 {
     TRACE("(clrBk=%x)\n", clrBk);
-
+    
+    infoPtr->bDefaultBkColor = FALSE;
     if(infoPtr->clrBk != clrBk) {
 	if (infoPtr->clrBk != CLR_NONE) DeleteObject(infoPtr->hBkBrush);
 	infoPtr->clrBk = clrBk;
@@ -9263,6 +9265,7 @@
   infoPtr->clrText = CLR_DEFAULT;
   infoPtr->clrTextBk = CLR_DEFAULT;
   LISTVIEW_SetBkColor(infoPtr, comctl32_color.clrWindow);
+  infoPtr->bDefaultBkColor = TRUE;
 
   /* set default values */
   infoPtr->nFocusedItem = -1;
@@ -11525,6 +11528,11 @@
 
   case WM_SYSCOLORCHANGE:
     COMCTL32_RefreshSysColors();
+    if (infoPtr->bDefaultBkColor)
+    {
+        LISTVIEW_SetBkColor(infoPtr, comctl32_color.clrWindow);
+        infoPtr->bDefaultBkColor = TRUE;
+    }
     return 0;
 
 /*	case WM_TIMER: */