ChangeLog
Implement WM_SETREDRAW properly.
--- dlls/comctl32/listview.c.N1 Thu Oct 10 01:45:42 2002
+++ dlls/comctl32/listview.c Thu Oct 10 10:37:41 2002
@@ -153,6 +153,7 @@
HFONT hFont;
INT ntmHeight; /* from GetTextMetrics from above font */
INT ntmAveCharWidth; /* from GetTextMetrics from above font */
+ BOOL bRedraw;
BOOL bFocus;
INT nFocusedItem;
RECT rcFocus;
@@ -883,10 +884,11 @@
/******** Internal API functions ************************************/
/* The Invalidate* are macros, so we preserve the caller location */
-#define LISTVIEW_InvalidateRect(infoPtr, rect) do { \
+#define LISTVIEW_InvalidateRect(infoPtr, rect) while(infoPtr->bRedraw) { \
TRACE(" invalidating rect=%s\n", debugrect(rect)); \
InvalidateRect(infoPtr->hwndSelf, rect, TRUE); \
-} while (0)
+ break;\
+}
#define LISTVIEW_InvalidateItem(infoPtr, nItem) do { \
RECT rcItem; \
@@ -8115,12 +8117,11 @@
*/
static LRESULT LISTVIEW_SetRedraw(LISTVIEW_INFO *infoPtr, BOOL bRedraw)
{
- /* FIXME: this is bogus */
- LRESULT lResult = DefWindowProcW(infoPtr->hwndSelf, WM_SETREDRAW, bRedraw, 0);
+ infoPtr->bRedraw = bRedraw;
if(bRedraw)
RedrawWindow(infoPtr->hwndSelf, NULL, 0,
RDW_INVALIDATE | RDW_FRAME | RDW_ERASE | RDW_ALLCHILDREN | RDW_ERASENOW);
- return lResult;
+ return 0;
}
/***
