From: terencehill <piuntn@gmail.com>
Date: Wed, 2 Sep 2015 08:53:34 +0000 (+0200)
Subject: Fix scrolling with mouse wheel down when list is smaller than list box
X-Git-Tag: xonotic-v0.8.2~1808^2~4
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=06b8625a83f539a81e7bbfd813e857307ae13378;p=xonotic%2Fxonotic-data.pk3dir.git

Fix scrolling with mouse wheel down when list is smaller than list box
---

diff --git a/qcsrc/menu/item/listbox.qc b/qcsrc/menu/item/listbox.qc
index 6aead0a87..067234d3c 100644
--- a/qcsrc/menu/item/listbox.qc
+++ b/qcsrc/menu/item/listbox.qc
@@ -171,7 +171,7 @@ float ListBox_keyDown(entity me, float key, float ascii, float shift)
 	}
 	else if(key == K_MWHEELDOWN)
 	{
-		me.scrollPosTarget = min(me.scrollPosTarget + 0.5, me.getTotalHeight(me) - 1);
+		me.scrollPosTarget = min(me.scrollPosTarget + 0.5, max(0, me.getTotalHeight(me) - 1));
 	}
 	else if(key == K_PGUP || key == K_KP_PGUP)
 	{