From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Fri, 9 Mar 2007 22:03:57 +0000 (+0000)
Subject: Partially fix 1677632: draw tool can extend looped blines.  Don't allow the draw... 
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=d9a892b2c457b58ffad058eba55802265b2967fa;p=synfig.git

Partially fix 1677632: draw tool can extend looped blines.  Don't allow the draw tool to extend blines if they are already looped.


git-svn-id: http://svn.voria.com/code@279 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-studio/trunk/src/gtkmm/state_draw.cpp b/synfig-studio/trunk/src/gtkmm/state_draw.cpp
index fc668c5..6f8d806 100644
--- a/synfig-studio/trunk/src/gtkmm/state_draw.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_draw.cpp
@@ -725,7 +725,9 @@ StateDraw_Context::new_bline(std::list<synfig::BLinePoint> bline,bool loop_bline
 			{
 				value_node_bline=ValueNode_BLine::Handle::cast_dynamic(value_desc.get_parent_value_node());
 			}
-			if(value_node_bline)
+
+			// don't extend looped blines
+			if(value_node_bline && !value_node_bline->get_loop())
 			{
 				if(value_desc.get_index()==0)
 				{
@@ -772,7 +774,9 @@ StateDraw_Context::new_bline(std::list<synfig::BLinePoint> bline,bool loop_bline
 
 			if(value_desc.parent_is_value_node())
 				value_node_bline=ValueNode_BLine::Handle::cast_dynamic(value_desc.get_parent_value_node());
-			if(value_node_bline)
+
+			// don't extend looped blines
+			if(value_node_bline && !value_node_bline->get_loop())
 			{
 				if(value_desc.get_index()==0)
 				{