From ecbaa71e2f3caf074d81ef13e2684e90a3e80c05 Mon Sep 17 00:00:00 2001
From: Yann Leboulanger <asterix@lagaule.org>
Date: Thu, 29 Aug 2013 13:14:22 +0200
Subject: [PATCH] force max width to 250px only when initializing the treeview.
 Fixes #7446

---
 src/advanced_configuration_window.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/advanced_configuration_window.py b/src/advanced_configuration_window.py
index dfb5ac0430..f4823cfa8e 100644
--- a/src/advanced_configuration_window.py
+++ b/src/advanced_configuration_window.py
@@ -116,7 +116,9 @@ class AdvancedConfigurationWindow(object):
         col.set_cell_data_func(renderer_text, self.cb_value_column_data)
 
         col.props.resizable = True
+        # set max width only for initializing the treeview.
         col.set_max_width(250)
+        gobject.idle_add(col.set_max_width, -1)
 
         renderer_text = gtk.CellRendererText()
         treeview.insert_column_with_attributes(-1, _('Type'),
-- 
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