From: terencehill <piuntn@gmail.com>
Date: Wed, 2 Sep 2015 10:01:45 +0000 (+0200)
Subject: Narrow focusedItem value range to avoid useless focusedItemChangeNotify calls (when... 
X-Git-Tag: xonotic-v0.8.2~1808^2~3
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=9c41791f4e5993c2fd0dc9298f70ee8e5d8e04d2;p=xonotic%2Fxonotic-data.pk3dir.git

Narrow focusedItem value range to avoid useless focusedItemChangeNotify calls (when list is smaller than list box)
---

diff --git a/qcsrc/menu/item/listbox.qc b/qcsrc/menu/item/listbox.qc
index 067234d3c..9303eb279 100644
--- a/qcsrc/menu/item/listbox.qc
+++ b/qcsrc/menu/item/listbox.qc
@@ -332,7 +332,7 @@ float ListBox_mousePress(entity me, vector pos)
 void ListBox_setFocusedItem(entity me, int item)
 {
 	float focusedItem_save = me.focusedItem;
-	me.focusedItem = item;
+	me.focusedItem = (item < me.nItems) ? item : -1;
 	if(focusedItem_save != me.focusedItem)
 	{
 		me.focusedItemChangeNotify(me);