[gnome-terminal/gnome-3-12] app: Fix window size when a second tab is added by drag-n-drop

[Egmont Koblinger <egmontkob src gnome org>]

commit 1fda7a5659fb77a635d093546174e9c703ee2ac3
Author: Egmont Koblinger <egmont gmail com>
Date:   Thu May 29 12:42:01 2014 +0200

    app: Fix window size when a second tab is added by drag-n-drop
    
    https://bugzilla.gnome.org/show_bug.cgi?id=730850
    (cherry picked from commit d3e593e4974303618305da4e0d20f0d5c10f83b0)

 src/terminal-window.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/src/terminal-window.c b/src/terminal-window.c
index db06b3f..77cad21 100644
--- a/src/terminal-window.c
+++ b/src/terminal-window.c
@@ -3342,6 +3342,7 @@ mdi_screen_added_cb (TerminalMdiContainer *container,
                      TerminalWindow  *window)
 {
   TerminalWindowPrivate *priv = window->priv;
+  int pages;
 
   _terminal_debug_print (TERMINAL_DEBUG_MDI,
                          "[window %p] MDI: screen %p inserted\n",
@@ -3399,6 +3400,12 @@ mdi_screen_added_cb (TerminalMdiContainer *container,
       gtk_window_present_with_time (GTK_WINDOW (window), gtk_get_current_event_time ());
       priv->present_on_insert = FALSE;
     }
+
+  pages = terminal_mdi_container_get_n_screens (container);
+  if (pages == 2)
+    {
+      terminal_window_update_size (window);
+    }
 }
 
 static void