From e88061ec1fb047b65c247424dbadb10a85ff69ae Mon Sep 17 00:00:00 2001
From: Tim Moore <timoore@redhat.com>
Date: Mon, 7 Dec 2009 12:23:27 +0100
Subject: Add a missing cairo context restore()

It's not clear if this was causing any ill effects, but it is
certainly bad form.

* grapher/GraphWidget.cxx (on_expose_event): add missing cr->restore().
---
 grapher/GraphWidget.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'grapher/GraphWidget.cxx')

diff --git a/grapher/GraphWidget.cxx b/grapher/GraphWidget.cxx
index 739d9450..cfec0adf 100644
--- a/grapher/GraphWidget.cxx
+++ b/grapher/GraphWidget.cxx
@@ -126,6 +126,7 @@ namespace systemtap
       }
     if (_hoverText && _hoverText->isVisible())
       _hoverText->draw(cr);
+    cr->restore();
     return true;
   }
 
-- 
cgit