[gtk+] GtkExpander: Clarify a nested switch

[Matthias Clasen <matthiasc src gnome org>]

commit 9ba32fec6e7c3658642554eb19905d93d755d94f
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Nov 29 22:45:24 2012 -0500

    GtkExpander: Clarify a nested switch
    
    This code confused Coverity into thinking we were falling through,
    when we were not. Add a few explicit breaks to clear that up.

 gtk/gtkexpander.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkexpander.c b/gtk/gtkexpander.c
index 6a98910..d4253e8 100644
--- a/gtk/gtkexpander.c
+++ b/gtk/gtkexpander.c
@@ -1251,6 +1251,7 @@ get_next_site (GtkExpander      *expander,
         case GTK_DIR_RIGHT:
           return FOCUS_WIDGET;
         }
+      break;
     case FOCUS_WIDGET:
       switch (direction)
         {
@@ -1264,8 +1265,8 @@ get_next_site (GtkExpander      *expander,
           return FOCUS_LABEL;
         case GTK_DIR_RIGHT:
           return ltr ? FOCUS_LABEL : FOCUS_NONE;
-          break;
         }
+      break;
     case FOCUS_LABEL:
       switch (direction)
         {
@@ -1279,8 +1280,8 @@ get_next_site (GtkExpander      *expander,
           return FOCUS_CHILD;
         case GTK_DIR_RIGHT:
           return ltr ? FOCUS_CHILD : FOCUS_WIDGET;
-          break;
         }
+      break;
     case FOCUS_CHILD:
       switch (direction)
         {
@@ -1293,6 +1294,7 @@ get_next_site (GtkExpander      *expander,
         case GTK_DIR_RIGHT:
           return FOCUS_NONE;
         }
+      break;
     }
 
   g_assert_not_reached ();