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Do not compute the hit test if we don't really need it.

oldstable
Dimi Paun 2005-05-19 14:21:55 +00:00 committed by Alexandre Julliard
parent 6560c48ecc
commit 5631d063f4
1 changed files with 10 additions and 15 deletions
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25
dlls/comctl32/listview.c
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@ -3186,27 +3186,22 @@ static LRESULT LISTVIEW_MouseHover(LISTVIEW_INFO *infoPtr, WORD fwKyes, INT x, I
static LRESULT LISTVIEW_MouseMove(LISTVIEW_INFO *infoPtr, WORD fwKeys, INT x, INT y)
{
TRACKMOUSEEVENT trackinfo;
LVHITTESTINFO lvHitTestInfo;
INT nItem;
if (infoPtr->bLButtonDown)
if (infoPtr->bLButtonDown && DragDetect(infoPtr->hwndSelf, infoPtr->ptClickPos))
{
LVHITTESTINFO lvHitTestInfo;
NMLISTVIEW nmlv;
lvHitTestInfo.pt = infoPtr->ptClickPos;
nItem = LISTVIEW_HitTest(infoPtr, &lvHitTestInfo, TRUE, TRUE);
LISTVIEW_HitTest(infoPtr, &lvHitTestInfo, TRUE, TRUE);
if (DragDetect(infoPtr->hwndSelf, infoPtr->ptClickPos))
{
NMLISTVIEW nmlv;
ZeroMemory(&nmlv, sizeof(nmlv));
nmlv.iItem = lvHitTestInfo.iItem;
nmlv.ptAction = infoPtr->ptClickPos;
ZeroMemory(&nmlv, sizeof(nmlv));
nmlv.iItem = nItem;
nmlv.ptAction.x = infoPtr->ptClickPos.x;
nmlv.ptAction.y = infoPtr->ptClickPos.y;
notify_listview(infoPtr, LVN_BEGINDRAG, &nmlv);
notify_listview(infoPtr, LVN_BEGINDRAG, &nmlv);
return 0;
}
return 0;
}
/* see if we are supposed to be tracking mouse hovering */