[gtksourceview] Completion: autosize tree view columns when widget is visible

[Sébastien Wilmet <swilmet src gnome org>]

commit f111ea41075b5a45183b87c1266e30e7461f2d3a
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Mon Jan 27 20:45:50 2014 +0100

    Completion: autosize tree view columns when widget is visible
    
    https://bugzilla.gnome.org/show_bug.cgi?id=723116

 gtksourceview/gtksourcecompletion.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gtksourceview/gtksourcecompletion.c b/gtksourceview/gtksourcecompletion.c
index 4acdf5b..69879ce 100644
--- a/gtksourceview/gtksourcecompletion.c
+++ b/gtksourceview/gtksourcecompletion.c
@@ -566,6 +566,11 @@ gtk_source_completion_show_default (GtkSourceCompletion *completion)
 {
        gtk_widget_show (GTK_WIDGET (completion->priv->main_window));
 
+       /* Do the autosize when the widget is visible. It doesn't work if it is
+        * done before.
+        */
+       gtk_tree_view_columns_autosize (completion->priv->tree_view_proposals);
+
        if (!completion->priv->remember_info_visibility)
        {
                gtk_toggle_button_set_active (completion->priv->info_button, FALSE);