[gtk+] treeview: Actually remove presize handler when we presize

[Benjamin Otte <otte src gnome org>]

commit f54e37a23b23535d2c5eedb916f395f2fe3582ef
Author: Benjamin Otte <otte redhat com>
Date:   Mon Jun 24 19:38:08 2013 +0200

    treeview: Actually remove presize handler when we presize
    
    Avoids multiple calls to it.

 gtk/gtktreeview.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index a058416..b189f94 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -6832,7 +6832,11 @@ do_presize_handler (GtkTreeView *tree_view)
       tree_view->priv->mark_rows_col_dirty = FALSE;
     }
   validate_visible_area (tree_view);
-  tree_view->priv->presize_handler_tick_cb = 0;
+  if (tree_view->priv->presize_handler_tick_cb != 0)
+    {
+      gtk_widget_remove_tick_callback (GTK_WIDGET (tree_view), tree_view->priv->presize_handler_tick_cb);
+      tree_view->priv->presize_handler_tick_cb = 0;
+    }
 
   if (tree_view->priv->fixed_height_mode)
     {