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comctl32: Don't notify if listview edit box contents have not changed.

This commit is contained in:
Lei Zhang 2008-10-29 01:58:46 -07:00 committed by Alexandre Julliard
parent 9b057494d0
commit 10d3ea30b7
1 changed files with 14 additions and 1 deletions
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15
dlls/comctl32/listview.c
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@ -4833,15 +4833,28 @@ static BOOL LISTVIEW_EndEditLabelT(LISTVIEW_INFO *infoPtr, LPWSTR pszText, BOOL
{
HWND hwndSelf = infoPtr->hwndSelf;
NMLVDISPINFOW dispInfo;
BOOL bSame;
TRACE("(pszText=%s, isW=%d)\n", debugtext_t(pszText, isW), isW);
ZeroMemory(&dispInfo, sizeof(dispInfo));
dispInfo.item.mask = LVIF_PARAM | LVIF_STATE;
dispInfo.item.mask = LVIF_PARAM | LVIF_STATE | LVIF_TEXT;
dispInfo.item.iItem = infoPtr->nEditLabelItem;
dispInfo.item.iSubItem = 0;
dispInfo.item.stateMask = ~0;
if (!LISTVIEW_GetItemW(infoPtr, &dispInfo.item)) return FALSE;
/* Don't bother continuing if text has not changed */
if (isW)
bSame = (lstrcmpW(dispInfo.item.pszText, pszText) == 0);
else
{
LPWSTR tmp = textdupTtoW(pszText, FALSE);
bSame = (lstrcmpW(dispInfo.item.pszText, tmp) == 0);
textfreeT(tmp, FALSE);
}
if (bSame) return TRUE;
/* add the text from the edit in */
dispInfo.item.mask |= LVIF_TEXT;
dispInfo.item.pszText = pszText;