[gnome-mines] Added initial panning support for large custom minefields

[Robert Roth <robertroth src gnome org>]

commit a038b78c071a86ce22c33db085268fdff94e3a62
Author: Robert Roth <robert roth off gmail com>
Date:   Wed May 7 05:22:00 2014 +0300

    Added initial panning support for large custom minefields

 src/gnome-mines.vala |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-mines.vala b/src/gnome-mines.vala
index 108bc85..0e3ad0e 100644
--- a/src/gnome-mines.vala
+++ b/src/gnome-mines.vala
@@ -173,8 +173,12 @@ public class Mines : Gtk.Application
         minefield_view = new MinefieldView (settings);
         minefield_view.show ();
 
+        var scrolled = new Gtk.ScrolledWindow (null, null);
+        scrolled.show ();
+        scrolled.add (minefield_view);
+
         minefield_overlay = (Gtk.Overlay) ui_builder.get_object ("minefield_overlay");
-        minefield_overlay.add (minefield_view);
+        minefield_overlay.add (scrolled);
         minefield_overlay.show ();
 
         minefield_aspect = (Gtk.AspectFrame) ui_builder.get_object ("minefield_aspect");