From 39df78049d6cbb0b368215d5d37a3fa03042eb45 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 19 Dec 2013 03:40:21 +0000
Subject: FDGL: Improve flow-directed layout. Allow apps to specify nodes as
 sources to improve layout.

git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5185 a436a847-0d15-0410-975c-d299462d15a1
---
 src/ganv-private.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/ganv-private.h')

diff --git a/src/ganv-private.h b/src/ganv-private.h
index bc09505..272381d 100644
--- a/src/ganv-private.h
+++ b/src/ganv-private.h
@@ -108,6 +108,7 @@ struct _GanvNodeImpl {
 	guint             layer;
 	gboolean          can_tail;
 	gboolean          can_head;
+	gboolean          is_source;
 	gboolean          selected;
 	gboolean          highlighted;
 	gboolean          draggable;
@@ -116,6 +117,8 @@ struct _GanvNodeImpl {
 #ifdef GANV_FDGL
 	Vector            force;
 	Vector            vel;
+	gboolean          has_in_edges;
+	gboolean          has_out_edges;
 #endif
 };
 
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