marko10_000
/
wine-wine
forked from Mirrors/wine-wine
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Correctly remember the first paint event, but delay item metrics 

calculation until we actually have some items.
oldstable
Dimitrie O. Paun 2003-02-14 19:24:11 +00:00 committed by Alexandre Julliard
parent 00d73d0d36
commit 00ccf38987
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
dlls/comctl32/listview.c
View File

@ -226,6 +226,7 @@ typedef struct tagLISTVIEW_INFO
HIMAGELIST himlState;
BOOL bLButtonDown;
BOOL bRButtonDown;
BOOL bNoItemMetrics; /* flags if item metrics are not yet computed */
INT nItemHeight;
INT nItemWidth;
RANGES selectionRanges;
@ -7034,6 +7035,7 @@ static LRESULT LISTVIEW_Create(HWND hwnd, const CREATESTRUCTW *lpcs)
infoPtr->nHotItem = -1;
infoPtr->bRedraw = TRUE;
infoPtr->bFirstPaint = TRUE;
infoPtr->bNoItemMetrics = TRUE;
infoPtr->iconSpacing.cx = GetSystemMetrics(SM_CXICONSPACING);
infoPtr->iconSpacing.cy = GetSystemMetrics(SM_CYICONSPACING);
infoPtr->nEditLabelItem = -1;
@ -7852,11 +7854,12 @@ static LRESULT LISTVIEW_Paint(LISTVIEW_INFO *infoPtr, HDC hdc)
{
TRACE("(hdc=%p)\n", hdc);
if (infoPtr->bFirstPaint && infoPtr->nItemCount)
infoPtr->bFirstPaint = FALSE;
if (infoPtr->bNoItemMetrics && infoPtr->nItemCount)
{
UINT uView = infoPtr->dwStyle & LVS_TYPEMASK;
infoPtr->bFirstPaint = FALSE;
infoPtr->bNoItemMetrics = FALSE;
LISTVIEW_UpdateItemSize(infoPtr);
if (uView == LVS_ICON || uView == LVS_SMALLICON)
LISTVIEW_Arrange(infoPtr, LVA_DEFAULT);