[meld] vcview: Delay refresh until outside of the scheduler task (bgo#753952)

[Kai Willadsen <kaiw src gnome org>]

commit ce43ef89dcc7bc83dadc73d0795573992bd7f139
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Oct 4 08:52:27 2015 +1000

    vcview: Delay refresh until outside of the scheduler task (bgo#753952)

 meld/vcview.py |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/meld/vcview.py b/meld/vcview.py
index 655c6b5..3146f26 100644
--- a/meld/vcview.py
+++ b/meld/vcview.py
@@ -19,6 +19,7 @@
 from __future__ import print_function
 
 import atexit
+import functools
 import logging
 import tempfile
 import shutil
@@ -589,7 +590,8 @@ class VcView(melddoc.MeldDoc, gnomeglade.Component):
             self.console_vbox.show()
 
         if refresh:
-            self.refresh_partial(working_dir)
+            refresh = functools.partial(self.refresh_partial, working_dir)
+            GLib.idle_add(refresh)
 
     def has_command(self, command):
         vc_command = self.command_map.get(command)