gdkframeclockidle: Add explicit fallthrough markers

So people reading the code don't get confused.

diff --git a/gdk/gdkframeclockidle.c b/gdk/gdkframeclockidle.c
index 100f30587f98279cca833c782c382ee073f3ac92..b4ef050a3ef98faf0df38ba016150f081c6adbe6 100644 (file)
--- a/gdk/gdkframeclockidle.c
+++ b/gdk/gdkframeclockidle.c
@@ -369,6 +369,7 @@ gdk_frame_clock_paint_idle (void *data)
               g_signal_emit_by_name (G_OBJECT (clock), "before-paint");
               priv->phase = GDK_FRAME_CLOCK_PHASE_UPDATE;
             }
+          /* fallthrough */
         case GDK_FRAME_CLOCK_PHASE_UPDATE:
           if (priv->freeze_count == 0)
             {
@@ -379,6 +380,7 @@ gdk_frame_clock_paint_idle (void *data)
                   g_signal_emit_by_name (G_OBJECT (clock), "update");
                 }
             }
+          /* fallthrough */
         case GDK_FRAME_CLOCK_PHASE_LAYOUT:
           if (priv->freeze_count == 0)
             {
@@ -408,6 +410,7 @@ gdk_frame_clock_paint_idle (void *data)
              if (iter == 5)
                g_warning ("gdk-frame-clock: layout continuously requested, giving up after 4 tries");
             }
+          /* fallthrough */
         case GDK_FRAME_CLOCK_PHASE_PAINT:
           if (priv->freeze_count == 0)
             {
@@ -427,6 +430,7 @@ gdk_frame_clock_paint_idle (void *data)
                   g_signal_emit_by_name (G_OBJECT (clock), "paint");
                 }
             }
+          /* fallthrough */
         case GDK_FRAME_CLOCK_PHASE_AFTER_PAINT:
           if (priv->freeze_count == 0)
             {
@@ -441,6 +445,7 @@ gdk_frame_clock_paint_idle (void *data)
                 timings->frame_end_time = g_get_monotonic_time ();
 #endif /* G_ENABLE_DEBUG */
             }
+          /* fallthrough */
         case GDK_FRAME_CLOCK_PHASE_RESUME_EVENTS:
           ;
         }