[gnome-boxes] app: Make open_in_new_window() public

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 3fdbfde5cd2128b4a189fe10058ebd23713bfaf6
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Fri Nov 14 13:59:17 2014 +0000

    app: Make open_in_new_window() public
    
    https://bugzilla.gnome.org/show_bug.cgi?id=738761

 src/app.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/app.vala b/src/app.vala
index d6dd02e..079ca27 100644
--- a/src/app.vala
+++ b/src/app.vala
@@ -324,7 +324,7 @@ private class Boxes.App: Gtk.Application {
         }
     }
 
-    private void open_in_new_window (Machine machine) {
+    public void open_in_new_window (Machine machine) {
         if (machine.window != main_window) {
             machine.window.present ();