diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c index 8a9274ce577..d22126807c6 100644 --- a/dlls/comctl32/listview.c +++ b/dlls/comctl32/listview.c @@ -8288,6 +8288,11 @@ static LRESULT LISTVIEW_HeaderNotification(LISTVIEW_INFO *infoPtr, const NMHEADE notify_listview(infoPtr, LVN_COLUMNCLICK, &nmlv); } break; + + case HDN_DIVIDERDBLCLICKW: + case HDN_DIVIDERDBLCLICKA: + LISTVIEW_SetColumnWidth(infoPtr, lpnmh->iItem, LVSCW_AUTOSIZE); + break; } return 0;