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comctl32/listview: Send LVN_HOTTRACK in response to mouse moves.

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It's worth noting that comctl32 v6 have hottracking notifications enabled
by default, there is no need to set any extended styles.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2024-11-13 20:41:36 +01:00 committed by Alexandre Julliard
parent e5b0ead2b5
commit 6a01532899
Notes: Alexandre Julliard 2024-11-15 22:24:43 +01:00 
Approved-by: Zhiyi Zhang (@zhiyi)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/wine/merge_requests/6810
1 changed files with 10 additions and 0 deletions
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10
dlls/comctl32/listview.c
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@ -4150,6 +4150,7 @@ static LRESULT LISTVIEW_MouseMove(LISTVIEW_INFO *infoPtr, WORD fwKeys, INT x, IN
/* see if we are supposed to be tracking mouse hovering */
if (LISTVIEW_IsHotTracking(infoPtr)) {
TRACKMOUSEEVENT trackinfo;
NMLISTVIEW nmlv = { 0 };
DWORD flags;
trackinfo.cbSize = sizeof(TRACKMOUSEEVENT);
@ -4170,6 +4171,15 @@ static LRESULT LISTVIEW_MouseMove(LISTVIEW_INFO *infoPtr, WORD fwKeys, INT x, IN
/* call TRACKMOUSEEVENT so we receive WM_MOUSEHOVER messages */
_TrackMouseEvent(&trackinfo);
}
ht.pt = pt;
LISTVIEW_HitTest(infoPtr, &ht, TRUE, TRUE);
nmlv.iItem = ht.iItem;
nmlv.iSubItem = ht.iSubItem;
nmlv.ptAction = pt;
notify_listview(infoPtr, LVN_HOTTRACK, &nmlv);
}
return 0;