static void
wl_shell_surface_destructor (struct wl_resource *resource)
{
MetaWaylandWlShellSurface *wl_shell_surface =
META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource));
MetaWaylandSurface *surface =
surface_from_wl_shell_surface_resource (resource);
GList *l;
meta_wayland_compositor_destroy_frame_callbacks (surface->compositor,
surface);
if (wl_shell_surface->popup)
meta_wayland_popup_dismiss (wl_shell_surface->popup);
for (l = wl_shell_surface->children; l; l = l->next)
{
MetaWaylandSurface *child_surface = l->data;
MetaWaylandWlShellSurface *child_wl_shell_surface =
META_WAYLAND_WL_SHELL_SURFACE (child_surface->role);
child_wl_shell_surface->parent_surface = NULL;
if (child_wl_shell_surface->parent_surface == surface)
{
meta_wayland_popup_dismiss (child_wl_shell_surface->popup);
child_wl_shell_surface->parent_surface = NULL;
}
}
if (wl_shell_surface->parent_surface)
{
MetaWaylandSurface *parent_surface = wl_shell_surface->parent_surface;
MetaWaylandWlShellSurface *parent_wl_shell_surface =
META_WAYLAND_WL_SHELL_SURFACE (parent_surface->role);
parent_wl_shell_surface->children =
g_list_remove (parent_wl_shell_surface->children, surface);
}
g_free (wl_shell_surface->title);
g_free (wl_shell_surface->wm_class);
if (wl_shell_surface->popup)
{
wl_shell_surface->parent_surface = NULL;
meta_wayland_popup_dismiss (wl_shell_surface->popup);
}
wl_shell_surface->resource = NULL;
}
static void
wl_shell_surface_set_state (MetaWaylandSurface *surface,
MetaWlShellSurfaceState state)
{
MetaWaylandWlShellSurface *wl_shell_surface =
META_WAYLAND_WL_SHELL_SURFACE (surface->role);
MetaWlShellSurfaceState old_state = wl_shell_surface->state;
wl_shell_surface->state = state;
if (surface->window && old_state != state)
{
if (old_state == META_WL_SHELL_SURFACE_STATE_POPUP &&
wl_shell_surface->popup)
{
meta_wayland_popup_dismiss (wl_shell_surface->popup);
wl_shell_surface->popup = NULL;
}
if (state == META_WL_SHELL_SURFACE_STATE_FULLSCREEN)
meta_window_make_fullscreen (surface->window);
else
meta_window_unmake_fullscreen (surface->window);
if (state == META_WL_SHELL_SURFACE_STATE_MAXIMIZED)
meta_window_maximize (surface->window, META_MAXIMIZE_BOTH);
else
meta_window_unmaximize (surface->window, META_MAXIMIZE_BOTH);
}
}
static void
wl_shell_surface_role_commit (MetaWaylandSurfaceRole *surface_role,
MetaWaylandPendingState *pending)
{
MetaWaylandWlShellSurface *wl_shell_surface =
META_WAYLAND_WL_SHELL_SURFACE (surface_role);
MetaWaylandSurfaceRoleClass *surface_role_class;
MetaWaylandSurface *surface =
meta_wayland_surface_role_get_surface (surface_role);
MetaWindow *window = surface->window;
MetaRectangle geom = { 0 };
surface_role_class =
META_WAYLAND_SURFACE_ROLE_CLASS (meta_wayland_wl_shell_surface_parent_class);
surface_role_class->commit (surface_role, pending);
/* For wl_shell, it's equivalent to an unmap. Semantics
* are poorly defined, so we can choose some that are
* convenient for us. */
if (surface->buffer_ref.buffer && !window)
{
create_wl_shell_surface_window (surface);
}
else if (!surface->buffer_ref.buffer && window)
{
if (wl_shell_surface->popup)
meta_wayland_popup_dismiss (wl_shell_surface->popup);
else
meta_wayland_surface_destroy_window (surface);
return;
}
if (!window)
return;
if (!pending->newly_attached)
return;
meta_wayland_surface_calculate_window_geometry (surface, &geom, 0, 0);
meta_window_wayland_move_resize (window,
NULL,
geom, pending->dx, pending->dy);
}
static void
wl_shell_surface_set_popup (struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *seat_resource,
uint32_t serial,
struct wl_resource *parent_resource,
int32_t x,
int32_t y,
uint32_t flags)
{
MetaWaylandWlShellSurface *wl_shell_surface =
META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource));
MetaWaylandSurface *surface =
surface_from_wl_shell_surface_resource (resource);
MetaWaylandSurface *parent_surf = wl_resource_get_user_data (parent_resource);
MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
if (wl_shell_surface->popup)
{
wl_shell_surface->parent_surface = NULL;
meta_wayland_popup_dismiss (wl_shell_surface->popup);
}
wl_shell_surface_set_state (surface,
META_WL_SHELL_SURFACE_STATE_POPUP);
if (!meta_wayland_seat_can_popup (seat, serial))
{
wl_shell_surface_send_popup_done (resource);
return;
}
set_wl_shell_surface_parent (surface, parent_surf);
wl_shell_surface->popup_seat = seat;
wl_shell_surface->x = x;
wl_shell_surface->y = y;
wl_shell_surface->pending_popup = TRUE;
if (surface->window && parent_surf->window)
sync_wl_shell_parent_relationship (surface, parent_surf);
}
static void
xdg_popup_destructor (struct wl_resource *resource)
{
MetaWaylandSurface *surface = surface_from_xdg_popup_resource (resource);
MetaWaylandXdgPopup *xdg_popup =
META_WAYLAND_XDG_POPUP (wl_resource_get_user_data (resource));
meta_wayland_compositor_destroy_frame_callbacks (surface->compositor,
surface);
if (xdg_popup->parent_surface)
{
wl_list_remove (&xdg_popup->parent_destroy_listener.link);
xdg_popup->parent_surface = NULL;
}
if (xdg_popup->popup)
meta_wayland_popup_dismiss (xdg_popup->popup);
xdg_popup->resource = NULL;
}