[gtk+] GtkCellAccessible: Add missing break statements

[Matthias Clasen <matthiasc src gnome org>]

commit 4557e4d7a5c4b7461910b6dd29bb2441ddd4e2d1
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Nov 29 22:47:02 2012 -0500

    GtkCellAccessible: Add missing break statements
    
    This switch was entirely breakless. Amazing accessibility code,
    found by Coverity.

 gtk/a11y/gtkcellaccessible.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtk/a11y/gtkcellaccessible.c b/gtk/a11y/gtkcellaccessible.c
index 35b9424..46c5686 100644
--- a/gtk/a11y/gtkcellaccessible.c
+++ b/gtk/a11y/gtkcellaccessible.c
@@ -287,10 +287,13 @@ gtk_cell_accessible_action_do_action (AtkAction *action,
     {
     case 0:
       _gtk_cell_accessible_parent_expand_collapse (parent, cell);
+      break;
     case 1:
       _gtk_cell_accessible_parent_edit (parent, cell);
+      break;
     case 2:
       _gtk_cell_accessible_parent_activate (parent, cell);
+      break;
     default:
       return FALSE;
     }