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Do not invalidate list on WM_SETREDRAW. 

Update size info even if redrawing is disabled.
Trivial cleanups, and some tracing.
This commit is contained in:
Dimitrie O. Paun 2002-10-25 03:21:25 +00:00 committed by Alexandre Julliard
parent 221398344e
commit 5a11b009f1
1 changed files with 9 additions and 10 deletions
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19
dlls/comctl32/listview.c
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@ -1476,8 +1476,7 @@ static void LISTVIEW_UpdateScroll(LISTVIEW_INFO *infoPtr)
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
SCROLLINFO horzInfo, vertInfo;
if (infoPtr->dwStyle & LVS_NOSCROLL) return;
if (!is_redrawing(infoPtr)) return;
if ((infoPtr->dwStyle & LVS_NOSCROLL) || !is_redrawing(infoPtr)) return;
ZeroMemory(&horzInfo, sizeof(SCROLLINFO));
horzInfo.cbSize = sizeof(SCROLLINFO);
@ -4102,9 +4101,13 @@ static void LISTVIEW_ScrollOnInsert(LISTVIEW_INFO *infoPtr, INT nItem, INT dir)
rcScroll.right = rcScroll.left + infoPtr->nItemWidth;
rcScroll.bottom = nPerCol * infoPtr->nItemHeight;
OffsetRect(&rcScroll, Origin.x, Origin.y);
TRACE("rcScroll=%s, dx=%d\n", debugrect(&rcScroll), dir * infoPtr->nItemHeight);
if (IntersectRect(&rcScroll, &rcScroll, &infoPtr->rcList))
{
TRACE("Scrolling rcScroll=%s, rcList=%s\n", debugrect(&rcScroll), debugrect(&infoPtr->rcList));
ScrollWindowEx(infoPtr->hwndSelf, 0, dir * infoPtr->nItemHeight,
&rcScroll, &rcScroll, 0, 0, SW_ERASE | SW_INVALIDATE);
}
/* report has only that column, so we're done */
if (uView == LVS_REPORT) return;
@ -7739,7 +7742,6 @@ static LRESULT LISTVIEW_Paint(LISTVIEW_INFO *infoPtr, HDC hdc)
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
infoPtr->bFirstPaint = FALSE;
LISTVIEW_UpdateSize(infoPtr);
LISTVIEW_UpdateItemSize(infoPtr);
if (uView == LVS_ICON || uView == LVS_SMALLICON)
LISTVIEW_Arrange(infoPtr, LVA_DEFAULT);
@ -7989,17 +7991,13 @@ static LRESULT LISTVIEW_SetFont(LISTVIEW_INFO *infoPtr, HFONT hFont, WORD fRedra
*/
static LRESULT LISTVIEW_SetRedraw(LISTVIEW_INFO *infoPtr, BOOL bRedraw)
{
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
infoPtr->bRedraw = bRedraw;
if(!bRedraw) return 0;
LISTVIEW_UpdateSize(infoPtr);
if (uView == LVS_ICON || uView == LVS_SMALLICON)
if (is_autoarrange(infoPtr))
LISTVIEW_Arrange(infoPtr, LVA_DEFAULT);
LISTVIEW_UpdateScroll(infoPtr);
LISTVIEW_InvalidateList(infoPtr);
return 0;
}
@ -8021,10 +8019,11 @@ static LRESULT LISTVIEW_Size(LISTVIEW_INFO *infoPtr, int Width, int Height)
{
TRACE("(width=%d, height=%d)\n", Width, Height);
if (!LISTVIEW_UpdateSize(infoPtr)) return 0;
/* do not bother with display related stuff if we're not redrawing */
if (!is_redrawing(infoPtr)) return 0;
if (!LISTVIEW_UpdateSize(infoPtr)) return 0;
if (is_autoarrange(infoPtr))
LISTVIEW_Arrange(infoPtr, LVA_DEFAULT);