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wayland-surface: Unmanage the window when destroying xdg_surface/xdg_popup

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Also, unparent the actor when destroying a subsurface, as well, and
don't free the surface when we destroy the MetaWindow.
This commit is contained in:
Jasper St. Pierre 2013-11-26 13:04:37 -05:00
parent 602307e694
commit fe26cb5989
3 changed files with 82 additions and 24 deletions
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3
src/core/window.c
View File

@ -2068,9 +2068,6 @@ meta_window_unmanage (MetaWindow *window,
else
meta_display_unregister_wayland_window (window->display, window);
if (window->surface)
meta_wayland_surface_free (window->surface);
g_slist_free_full (window->pending_pings, (GDestroyNotify) ping_data_free);
meta_prefs_remove_listener (prefs_changed_callback, window);

99
src/wayland/meta-wayland-surface.c
View File

@ -395,7 +395,7 @@ const struct wl_surface_interface meta_wayland_surface_interface = {
meta_wayland_surface_set_buffer_scale
};
void
static void
meta_wayland_surface_free (MetaWaylandSurface *surface)
{
MetaWaylandCompositor *compositor = surface->compositor;
@ -416,11 +416,37 @@ meta_wayland_surface_free (MetaWaylandSurface *surface)
meta_wayland_compositor_repick (compositor);
g_object_unref (surface->surface_actor);
if (surface->resource)
wl_resource_set_user_data (surface->resource, NULL);
g_slice_free (MetaWaylandSurface, surface);
}
static void
unparent_actor (MetaWaylandSurface *surface)
{
ClutterActor *parent_actor;
parent_actor = clutter_actor_get_parent (CLUTTER_ACTOR (surface->surface_actor));
clutter_actor_remove_child (parent_actor, CLUTTER_ACTOR (surface->surface_actor));
}
static void
destroy_window (MetaWaylandSurface *surface)
{
MetaDisplay *display = meta_get_display ();
guint32 timestamp = meta_display_get_current_time_roundtrip (display);
/* Remove our actor from the parent, so it doesn't get destroyed when
* the MetaWindowActor is destroyed. */
unparent_actor (surface);
g_assert (surface->window != NULL);
meta_window_unmanage (surface->window, timestamp);
surface->window = NULL;
}
static void
meta_wayland_surface_resource_destroy_cb (struct wl_resource *resource)
{
@ -441,15 +467,9 @@ meta_wayland_surface_resource_destroy_cb (struct wl_resource *resource)
/* NB: If the surface corresponds to an X window then we will be
* sure to free the MetaWindow according to some X event. */
if (surface->window &&
surface->window->client_type == META_WINDOW_CLIENT_TYPE_WAYLAND)
{
MetaDisplay *display = meta_get_display ();
guint32 timestamp = meta_display_get_current_time_roundtrip (display);
if (surface->window && surface->window->client_type == META_WINDOW_CLIENT_TYPE_WAYLAND)
destroy_window (surface);
meta_window_unmanage (surface->window, timestamp);
}
else if (!surface->window)
meta_wayland_surface_free (surface);
}
}
@ -486,14 +506,13 @@ meta_wayland_surface_create (MetaWaylandCompositor *compositor,
surface_handle_pending_buffer_destroy;
wl_list_init (&surface->pending.frame_callback_list);
surface->surface_actor = meta_surface_actor_new ();
surface->surface_actor = g_object_ref_sink (meta_surface_actor_new ());
return surface;
}
static void
destroy_surface_extension (struct wl_resource *resource)
destroy_surface_extension (MetaWaylandSurfaceExtension *extension)
{
MetaWaylandSurfaceExtension *extension = wl_resource_get_user_data (resource);
wl_list_remove (&extension->surface_destroy_listener.link);
extension->surface_destroy_listener.notify = NULL;
extension->resource = NULL;
@ -522,7 +541,8 @@ create_surface_extension (MetaWaylandSurfaceExtension *extension,
guint32 id,
int max_version,
const struct wl_interface *interface,
const void *implementation)
const void *implementation,
wl_resource_destroy_func_t destructor)
{
struct wl_resource *resource;
@ -530,7 +550,7 @@ create_surface_extension (MetaWaylandSurfaceExtension *extension,
return FALSE;
resource = wl_resource_create (client, interface, get_resource_version (master_resource, max_version), id);
wl_resource_set_implementation (resource, implementation, extension, destroy_surface_extension);
wl_resource_set_implementation (resource, implementation, extension, destructor);
extension->resource = resource;
extension->surface_destroy_listener.notify = extension_handle_surface_destroy;
@ -538,6 +558,16 @@ create_surface_extension (MetaWaylandSurfaceExtension *extension,
return TRUE;
}
static void
xdg_surface_destructor (struct wl_resource *resource)
{
MetaWaylandSurfaceExtension *xdg_surface = wl_resource_get_user_data (resource);
MetaWaylandSurface *surface = wl_container_of (xdg_surface, surface, xdg_surface);
destroy_window (surface);
destroy_surface_extension (xdg_surface);
}
static void
xdg_surface_destroy (struct wl_client *client,
struct wl_resource *resource)
@ -777,7 +807,8 @@ get_xdg_surface (struct wl_client *client,
if (!create_surface_extension (&surface->xdg_surface, client, surface_resource, resource, id,
META_XDG_SURFACE_VERSION,
&xdg_surface_interface,
&meta_wayland_xdg_surface_interface))
&meta_wayland_xdg_surface_interface,
xdg_surface_destructor))
{
wl_resource_post_error (surface_resource,
WL_DISPLAY_ERROR_INVALID_OBJECT,
@ -788,6 +819,16 @@ get_xdg_surface (struct wl_client *client,
surface->window = meta_window_new_for_wayland (meta_get_display (), surface);
}
static void
xdg_popup_destructor (struct wl_resource *resource)
{
MetaWaylandSurfaceExtension *xdg_popup = wl_resource_get_user_data (resource);
MetaWaylandSurface *surface = wl_container_of (xdg_popup, surface, xdg_popup);
destroy_window (surface);
destroy_surface_extension (xdg_popup);
}
static void
xdg_popup_destroy (struct wl_client *client,
struct wl_resource *resource)
@ -836,7 +877,8 @@ get_xdg_popup (struct wl_client *client,
if (!create_surface_extension (&surface->xdg_popup, client, surface_resource, resource, id,
META_XDG_POPUP_VERSION,
&xdg_popup_interface,
&meta_wayland_xdg_popup_interface))
&meta_wayland_xdg_popup_interface,
xdg_popup_destructor))
{
wl_resource_post_error (surface_resource,
WL_DISPLAY_ERROR_INVALID_OBJECT,
@ -874,6 +916,15 @@ bind_xdg_shell (struct wl_client *client,
wl_resource_set_implementation (resource, &meta_wayland_xdg_shell_interface, data, NULL);
}
static void
gtk_surface_destructor (struct wl_resource *resource)
{
MetaWaylandSurfaceExtension *gtk_surface = wl_resource_get_user_data (resource);
MetaWaylandSurface *surface = wl_container_of (gtk_surface, surface, gtk_surface);
destroy_surface_extension (gtk_surface);
}
static void
set_dbus_properties (struct wl_client *client,
struct wl_resource *resource,
@ -911,7 +962,8 @@ get_gtk_surface (struct wl_client *client,
if (!create_surface_extension (&surface->gtk_surface, client, surface_resource, resource, id,
META_GTK_SURFACE_VERSION,
&gtk_surface_interface,
&meta_wayland_gtk_surface_interface))
&meta_wayland_gtk_surface_interface,
gtk_surface_destructor))
{
wl_resource_post_error (surface_resource,
WL_DISPLAY_ERROR_INVALID_OBJECT,
@ -940,6 +992,16 @@ bind_gtk_shell (struct wl_client *client,
gtk_shell_send_capabilities (resource, GTK_SHELL_CAPABILITY_GLOBAL_APP_MENU);
}
static void
wl_subsurface_destructor (struct wl_resource *resource)
{
MetaWaylandSurfaceExtension *subsurface = wl_resource_get_user_data (resource);
MetaWaylandSurface *surface = wl_container_of (subsurface, surface, subsurface);
unparent_actor (surface);
destroy_surface_extension (subsurface);
}
static void
wl_subsurface_destroy (struct wl_client *client,
struct wl_resource *resource)
@ -1036,7 +1098,8 @@ wl_subcompositor_get_subsurface (struct wl_client *client,
if (!create_surface_extension (&surface->subsurface, client, surface_resource, resource, id,
META_GTK_SURFACE_VERSION,
&wl_subsurface_interface,
&meta_wayland_subsurface_interface))
&meta_wayland_subsurface_interface,
wl_subsurface_destructor))
{
wl_resource_post_error (surface_resource,
WL_DISPLAY_ERROR_INVALID_OBJECT,

2
src/wayland/meta-wayland-surface.h
View File

@ -95,8 +95,6 @@ MetaWaylandSurface *meta_wayland_surface_create (MetaWaylandCompositor *composit
struct wl_client *client,
guint32 id,
guint32 version);
void meta_wayland_surface_free (MetaWaylandSurface *surface);
void meta_wayland_surface_configure_notify (MetaWaylandSurface *surface,
int width,
int height,