From c2d90611f63345e914e98cf09ef35e453f825c56 Mon Sep 17 00:00:00 2001 From: Adam Gundy Date: Wed, 15 Oct 2003 21:01:54 +0000 Subject: [PATCH] Only send TVN_ITEMEXPANDING for items marked as having children. --- dlls/comctl32/treeview.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/dlls/comctl32/treeview.c b/dlls/comctl32/treeview.c index 234b7023488..1edfbc3afbc 100644 --- a/dlls/comctl32/treeview.c +++ b/dlls/comctl32/treeview.c @@ -3203,7 +3203,8 @@ TREEVIEW_Expand(TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *wineItem, TRACE("TVE_EXPAND %p %s\n", wineItem, TREEVIEW_ItemName(wineItem)); - if (bUser || !(wineItem->state & TVIS_EXPANDEDONCE)) + if (bUser || ((wineItem->cChildren != 0) && + !(wineItem->state & TVIS_EXPANDEDONCE))) { if (!TREEVIEW_SendExpanding(infoPtr, wineItem, TVE_EXPAND)) {