[gnome-mines/gnome-3-16] theme-selector: minfield refresh after initial realization

[Robert Roth <robertroth src gnome org>]

commit d63962bb301a7b144769111f2ac0fd87b03312b1
Author: Yanko Kaneti <yaneti declera com>
Date:   Thu Apr 9 20:13:05 2015 +0300

    theme-selector: minfield refresh after initial realization
    
    https://bugzilla.gnome.org/show_bug.cgi?id=747572

 src/theme-selector-dialog.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/theme-selector-dialog.vala b/src/theme-selector-dialog.vala
index 28852fc..9db5156 100644
--- a/src/theme-selector-dialog.vala
+++ b/src/theme-selector-dialog.vala
@@ -138,6 +138,7 @@ public class ThemeSelectorDialog : Gtk.Dialog
         set_size_request (420, 400);
         update_sensitivities (themes, current_index);
         show_all ();
+        minefield.refresh ();
     }
 
     private void switch_theme_preview (int to_index, List<string> themes)