From b02e2cd25b1a7e69609f39710355fac40d3b9b21 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Thu, 17 Jan 2013 15:00:44 +0000
Subject: [PATCH] fix problem with size of patterns used by pixfaders when they
 get re-size-allocated

git-svn-id: svn://localhost/ardour2/branches/3.0@13871 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/gtkmm2ext/pixfader.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/gtkmm2ext/pixfader.cc b/libs/gtkmm2ext/pixfader.cc
index 6c4a511ae1..43657a5902 100644
--- a/libs/gtkmm2ext/pixfader.cc
+++ b/libs/gtkmm2ext/pixfader.cc
@@ -291,8 +291,10 @@ PixFader::on_size_allocate (Gtk::Allocation& alloc)
 
 	if (_orien == VERT) {
 		girth = alloc.get_width ();
+		span = alloc.get_height ();
 	} else {
 		girth = alloc.get_height ();
+		span = alloc.get_width ();
 	}
 
 	update_unity_position ();