[gnome-terminal] window: Use fallback tab title for empty terminal title

[Christian Persch <chpe src gnome org>]

commit fe7230e2113510596be5e773f9c1074ed650e858
Author: Christian Persch <chpe gnome org>
Date:   Sun Apr 20 20:21:04 2014 +0200

    window: Use fallback tab title for empty terminal title
    
    https://bugzilla.gnome.org/show_bug.cgi?id=706816

 src/terminal-tab-label.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/src/terminal-tab-label.c b/src/terminal-tab-label.c
index 90bab28..a83d94f 100644
--- a/src/terminal-tab-label.c
+++ b/src/terminal-tab-label.c
@@ -75,8 +75,9 @@ sync_tab_label (TerminalScreen *screen,
   title = terminal_screen_get_title (screen);
   hbox = gtk_widget_get_parent (label);
 
-  gtk_label_set_text (GTK_LABEL (label), title);
-  
+  gtk_label_set_text (GTK_LABEL (label),
+                      title && title[0] ? title : _("Terminal"));
+
   gtk_widget_set_tooltip_text (hbox, title);
 }