[gnome-terminal] window: Focus the terminal if only a single tab remains in a window

[Egmont Koblinger <egmontkob src gnome org>]

commit 083d17d70288fa864af44aefe6c123bea9af5592
Author: Egmont Koblinger <egmont gmail com>
Date:   Fri Jan 9 23:04:13 2015 +0100

    window: Focus the terminal if only a single tab remains in a window
    
    https://bugzilla.gnome.org/show_bug.cgi?id=742422

 src/terminal-window.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/terminal-window.c b/src/terminal-window.c
index c8913f8..cf9ba80 100644
--- a/src/terminal-window.c
+++ b/src/terminal-window.c
@@ -3425,6 +3425,9 @@ mdi_screen_removed_cb (TerminalMdiContainer *container,
   pages = terminal_mdi_container_get_n_screens (container);
   if (pages == 1)
     {
+      TerminalScreen *active_screen = terminal_mdi_container_get_active_screen (container);
+      gtk_widget_grab_focus (GTK_WIDGET(active_screen));  /* bug 742422 */
+
       terminal_window_update_size (window);
     }
   else if (pages == 0)