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wayland-surface: Cleanup properly in _dispose

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When disposing a ClutterWaylandSurface we now make sure to unref any
pipeline we created and unref any surface buffer textures we created.

Reviewed-by: Neil Roberts <neil@linux.intel.com>
Reviewed-by: Emmanuele Bassi <ebassi@linux.intel.com>
This commit is contained in:
Robert Bragg 2012-01-09 19:11:43 +00:00 committed by Neil Roberts
parent c7e10024d8
commit 862eebceb6
1 changed files with 17 additions and 13 deletions
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30
clutter/wayland/clutter-wayland-surface.c
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@ -168,12 +168,29 @@ clutter_wayland_surface_init (ClutterWaylandSurface *self)
g_signal_connect (self, "notify::opacity", G_CALLBACK (opacity_change_cb), NULL);
}
static void
free_surface_buffers (ClutterWaylandSurface *self)
{
ClutterWaylandSurfacePrivate *priv = self->priv;
if (priv->buffer)
{
cogl_object_unref (priv->buffer);
priv->buffer = NULL;
free_pipeline (self);
}
}
static void
clutter_wayland_surface_dispose (GObject *object)
{
ClutterWaylandSurface *self = CLUTTER_WAYLAND_SURFACE (object);
ClutterWaylandSurfacePrivate *priv = self->priv;
free_pipeline (self);
free_surface_buffers (self);
priv->surface = NULL;
G_OBJECT_CLASS (clutter_wayland_surface_parent_class)->dispose (object);
}
@ -424,19 +441,6 @@ clutter_wayland_surface_new (struct wl_surface *surface)
return actor;
}
static void
free_surface_buffers (ClutterWaylandSurface *self)
{
ClutterWaylandSurfacePrivate *priv = self->priv;
if (priv->buffer)
{
cogl_object_unref (priv->buffer);
priv->buffer = NULL;
free_pipeline (self);
}
}
/**
* clutter_wayland_surface_attach_buffer:
* @self: A #ClutterWaylandSurface actor