[libgames-support] Even out spacing between columns in the high scores dialog.

[Iulian Radu <iulianradu src gnome org>]

commit ba37c3c4cddaee6fde1444c5fa62479e66fb92de
Author: Iulian Radu <iulian radu67 gmail com>
Date:   Sun Aug 16 17:21:57 2015 +0300

    Even out spacing between columns in the high scores dialog.
    
    As suggested by Allan Day during a design review for Nibbles
    during GUADEC 2015.

 games/scores/dialog.vala |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/games/scores/dialog.vala b/games/scores/dialog.vala
index 2d1319f..ab9649f 100644
--- a/games/scores/dialog.vala
+++ b/games/scores/dialog.vala
@@ -127,6 +127,7 @@ private class Dialog : Gtk.Dialog
         vbox.pack_start (grid, false, false, 0);
 
         grid.row_homogeneous = true;
+        grid.column_homogeneous = true;
         grid.column_spacing = 30;
         grid.margin = 20;
         grid.halign = Gtk.Align.CENTER;
@@ -183,7 +184,8 @@ private class Dialog : Gtk.Dialog
 
             var stack = new Gtk.Stack ();
             stack.visible = true;
-            stack.homogeneous = true;
+            stack.homogeneous = false;
+            stack.vhomogeneous = true;
             stack.transition_type = Gtk.StackTransitionType.NONE;
 
             var label = new Gtk.Label ("");