From 8918236846ef0e35f3fccbec6a92978f369323e4 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 2 Dec 2007 05:21:46 +0000
Subject: Optional edge length hints for FlowCanvas (only used by Machina).

git-svn-id: http://svn.drobilla.net/lad/ingen@939 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/gui/PatchCanvas.cpp | 4 ++--
 src/libs/gui/PatchCanvas.hpp | 2 +-
 src/libs/gui/PatchWindow.cpp | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/libs/gui/PatchCanvas.cpp b/src/libs/gui/PatchCanvas.cpp
index 657617dd..4fec2626 100644
--- a/src/libs/gui/PatchCanvas.cpp
+++ b/src/libs/gui/PatchCanvas.cpp
@@ -227,9 +227,9 @@ PatchCanvas::build()
 
 	
 void
-PatchCanvas::arrange()
+PatchCanvas::arrange(bool ingen_doesnt_use_length_hints)
 {
-	FlowCanvas::Canvas::arrange();
+	FlowCanvas::Canvas::arrange(false);
 	
 	for (list<boost::shared_ptr<Item> >::iterator i = _items.begin(); i != _items.end(); ++i)
 		(*i)->store_location();
diff --git a/src/libs/gui/PatchCanvas.hpp b/src/libs/gui/PatchCanvas.hpp
index fdd7cb34..1df3773f 100644
--- a/src/libs/gui/PatchCanvas.hpp
+++ b/src/libs/gui/PatchCanvas.hpp
@@ -65,7 +65,7 @@ public:
 	}*/
 	
 	void build();
-	void arrange();
+	void arrange(bool use_length_hints);
 
 	void add_node(SharedPtr<NodeModel> nm);
 	void remove_node(SharedPtr<NodeModel> nm);
diff --git a/src/libs/gui/PatchWindow.cpp b/src/libs/gui/PatchWindow.cpp
index 5569c037..7d72f9ab 100644
--- a/src/libs/gui/PatchWindow.cpp
+++ b/src/libs/gui/PatchWindow.cpp
@@ -476,7 +476,7 @@ PatchWindow::event_clear()
 void
 PatchWindow::event_arrange()
 {
-	_view->canvas()->arrange();
+	_view->canvas()->arrange(false);
 }
 
 
-- 
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