general: Uniformize case code style

There are a few non-braced single-statement in the final cases, which
have  gone unnoticed until detected by a recent uncrustify update.

Let's add the missing braces around single-statements even if it's the
last case.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/nautilus-canvas-item.c b/src/nautilus-canvas-item.c
index a3c389501..762c8832a 100644
--- a/src/nautilus-canvas-item.c
+++ b/src/nautilus-canvas-item.c
@@ -378,8 +378,10 @@ nautilus_canvas_item_set_property (GObject      *object,
         break;
 
         default:
+        {
             g_warning ("nautilus_canvas_item_set_property on unknown argument");
             return;
+        }
     }
 
     eel_canvas_item_request_update (EEL_CANVAS_ITEM (object));
@@ -776,8 +778,10 @@ nautilus_canvas_item_get_max_text_width (NautilusCanvasItem *item)
         break;
 
         default:
+        {
             g_warning ("Zoom level not valid. This may incur in missaligned grid");
             max_text_width = MAX_TEXT_WIDTH_STANDARD;
+        }
     }
 
     return max_text_width * canvas_item->canvas->pixels_per_unit - 2 * TEXT_BACK_PADDING_X;
@@ -1526,8 +1530,10 @@ nautilus_canvas_item_event (EelCanvasItem *item,
         }
 
         default:
+        {
             /* Don't eat up other events; canvas container might use them. */
             return FALSE;
+        }
     }
 }
 
@@ -2056,8 +2062,10 @@ nautilus_canvas_item_accessible_do_action (AtkAction *accessible,
         break;
 
         default:
+        {
             g_warning ("Invalid action passed to NautilusCanvasItemAccessible::do_action");
             return FALSE;
+        }
     }
 
     return TRUE;