diff options
Diffstat (limited to 'gdk/gdksurface.c')
| -rw-r--r-- | gdk/gdksurface.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/gdk/gdksurface.c b/gdk/gdksurface.c index bb9785a0a5..6c94057493 100644 --- a/gdk/gdksurface.c +++ b/gdk/gdksurface.c @@ -97,6 +97,7 @@ enum { MOVED_TO_RECT, + EXPOSE, LAST_SIGNAL }; @@ -310,6 +311,16 @@ gdk_surface_class_init (GdkSurfaceClass *klass) G_TYPE_POINTER, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN); + + signals[EXPOSE] = + g_signal_new (g_intern_static_string ("expose"), + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + 0, + NULL, + NULL, + NULL, + G_TYPE_NONE, 1, CAIRO_GOBJECT_TYPE_REGION); } static void @@ -1617,20 +1628,11 @@ static void gdk_surface_process_updates_recurse (GdkSurface *surface, cairo_region_t *expose_region) { - GdkEvent *event; - if (surface->destroyed) return; /* Paint the surface before the children, clipped to the surface region */ - - event = gdk_event_new (GDK_EXPOSE); - event->any.surface = g_object_ref (surface); - event->any.send_event = FALSE; - event->expose.region = cairo_region_reference (expose_region); - - _gdk_event_emit (event); - g_object_unref (event); + g_signal_emit (surface, signals[EXPOSE], 0, expose_region); } /* Process and remove any invalid area on the native surface by creating @@ -3913,7 +3915,6 @@ _gdk_make_event (GdkSurface *surface, case GDK_UNMAP: case GDK_DELETE: case GDK_DESTROY: - case GDK_EXPOSE: default: break; } |