[metacity] Don't show the ws switcher if we only have one Origin: Ubuntu Bug: https://bugzilla.gnome.org/show_b

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 018211d2654338862efac3e8c6ffa159fdc52910
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Jun 4 10:06:56 2014 +0300

    Don't show the ws switcher if we only have one
    Origin: Ubuntu
    Bug: https://bugzilla.gnome.org/show_bug.cgi
    Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/506944
    Author: Didier Roche <didrocks ubuntu com>

 src/core/keybindings.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/core/keybindings.c b/src/core/keybindings.c
index 2e12e6f..0f79a27 100644
--- a/src/core/keybindings.c
+++ b/src/core/keybindings.c
@@ -3173,6 +3173,10 @@ handle_workspace_switch  (MetaDisplay    *display,
      
   g_assert (motion < 0); 
 
+  /* Don't show the ws switcher if we get just one ws */
+  if (meta_screen_get_n_workspaces(screen) == 1)
+    return;
+
   meta_topic (META_DEBUG_KEYBINDINGS,
               "Starting tab between workspaces, showing popup\n");