From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Mon, 7 Jan 2008 13:53:33 +0000 (+0000)
Subject: Don't allow the Index parameter of the Duplicate layer to be disconnected.
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=5a17ece8e598f5097199c747674643f825ef2a63;p=synfig.git

Don't allow the Index parameter of the Duplicate layer to be disconnected.


git-svn-id: http://svn.voria.com/code@1278 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-studio/trunk/src/synfigapp/actions/valuedescdisconnect.cpp b/synfig-studio/trunk/src/synfigapp/actions/valuedescdisconnect.cpp
index bb94e8f..c387f1b 100644
--- a/synfig-studio/trunk/src/synfigapp/actions/valuedescdisconnect.cpp
+++ b/synfig-studio/trunk/src/synfigapp/actions/valuedescdisconnect.cpp
@@ -92,6 +92,10 @@ Action::ValueDescDisconnect::is_candidate(const ParamList &x)
 	if(candidate_check(get_param_vocab(),x))
 	{
 		ValueDesc value_desc(x.find("value_desc")->second.get_value_desc());
+
+		// don't allow the Index parameter of the Duplicate layer to be disconnected
+		if(value_desc.parent_is_layer_param() && value_desc.get_layer()->get_name() == "duplicate" && value_desc.get_param_name() == "index")
+			return false;
 		if(!value_desc.parent_is_canvas() && value_desc.is_value_node() && value_desc.get_value_node()->rcount()>1)
 			return true;
 		if(value_desc.is_const())