From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 19 Nov 2013 13:56:04 +0000 (+0200)
Subject: Use any snap nodes without links as boundaries
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=5aca52772d0fd5a2cf4d0d2dc99a2ddce9420b40;p=r2c2.git

Use any snap nodes without links as boundaries

This makes signals snap to tracks again.
---

diff --git a/source/designer/movetool.cpp b/source/designer/movetool.cpp
index fa78ba7..72bbc19 100644
--- a/source/designer/movetool.cpp
+++ b/source/designer/movetool.cpp
@@ -13,9 +13,13 @@ MoveTool::MoveTool(Designer &d, Input::Keyboard &k, Input::Mouse &m, const set<O
 	for(ObjectArray::iterator i=objects.begin(); i!=objects.end(); ++i)
 	{
 		unsigned nls = i->object->get_n_link_slots();
-		for(unsigned j=0; j<nls; ++j)
+		unsigned nsn = i->object->get_n_snap_nodes();
+		unsigned j;
+		for(j=0; j<nls; ++j)
 			if(!o.count(i->object->get_link(j)))
 				boundaries.push_back(Boundary(&*i, j));
+		for(; j<nsn; ++j)
+			boundaries.push_back(Boundary(&*i, j));
 	}
 
 	snap_targets = designer.get_layout().get_all<Object>();