From: genete <genete@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Sun, 14 Sep 2008 20:34:26 +0000 (+0000)
Subject: Fix bug [ 2096641 ] Thrown exception when all Cpoints are removed in the
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=7ceb22004d967afe1742b3105f586349c42118be;p=synfig.git

Fix bug [ 2096641 ] Thrown exception when all Cpoints are removed in the
gradient editor


git-svn-id: https://synfig.svn.sourceforge.net/svnroot/synfig@2056 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-studio/trunk/src/gtkmm/widget_gradient.cpp b/synfig-studio/trunk/src/gtkmm/widget_gradient.cpp
index f5ac42f..596feda 100644
--- a/synfig-studio/trunk/src/gtkmm/widget_gradient.cpp
+++ b/synfig-studio/trunk/src/gtkmm/widget_gradient.cpp
@@ -295,6 +295,7 @@ Widget_Gradient::on_event(GdkEvent *event)
 		case GDK_MOTION_NOTIFY:
 			if(editable_ && y>get_height()-CONTROL_HEIGHT)
 			{
+				if(!gradient_.size()) return true;
 				Gradient::iterator iter(gradient_.find(selected_cpoint));
 
 				if(event->button.state&GDK_SHIFT_MASK)