Use the per-surface destroy callback for grabs as well
This commit is contained in:
Kristian Høgsberg
parent
ab8475cafd
commit
3d76e652c5
@ -165,9 +165,6 @@ destroy_surface(struct wl_resource *resource, struct wl_client *client)
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wl_list_remove(&surface->link);
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glDeleteTextures(1, &surface->texture);
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wl_list_for_each(l, &compositor->surface_destroy_listener_list, link)
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l->func(l, &surface->surface);
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wl_list_for_each_safe(l, next,
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&surface->surface.destroy_listener_list, link)
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l->func(l, &surface->surface);
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@ -567,23 +564,18 @@ shell_resize(struct wl_client *client, struct wl_shell *shell,
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wlsc_input_device_set_pointer_image(wd, pointer);
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}
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struct wlsc_drag {
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struct wl_drag drag;
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struct wl_listener listener;
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};
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static void
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wl_drag_set_pointer_focus(struct wl_drag *drag,
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struct wlsc_surface *surface, uint32_t time,
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struct wl_surface *surface, uint32_t time,
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int32_t x, int32_t y, int32_t sx, int32_t sy);
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static void
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destroy_drag(struct wl_resource *resource, struct wl_client *client)
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{
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struct wlsc_drag *drag =
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container_of(resource, struct wlsc_drag, drag.resource);
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struct wl_drag *drag =
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container_of(resource, struct wl_drag, resource);
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wl_list_remove(&drag->listener.link);
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wl_list_remove(&drag->drag_focus_listener.link);
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free(drag);
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}
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@ -594,22 +586,20 @@ static void
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drag_handle_surface_destroy(struct wl_listener *listener,
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struct wl_surface *surface)
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{
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struct wlsc_drag *drag =
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container_of(listener, struct wlsc_drag, listener);
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struct wl_drag *drag =
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container_of(listener, struct wl_drag, drag_focus_listener);
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uint32_t time =
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wl_display_get_time(wl_client_get_display(surface->client));
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if (drag->drag.pointer_focus == surface)
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wl_drag_set_pointer_focus(&drag->drag, NULL, time, 0, 0, 0, 0);
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if (drag->drag_focus == surface)
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wl_drag_set_pointer_focus(drag, NULL, time, 0, 0, 0, 0);
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}
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static void
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shell_create_drag(struct wl_client *client,
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struct wl_shell *shell, uint32_t id)
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{
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struct wlsc_drag *drag;
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struct wlsc_compositor *ec =
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container_of(shell, struct wlsc_compositor, shell);
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struct wl_drag *drag;
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drag = malloc(sizeof *drag);
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if (drag == NULL) {
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@ -618,18 +608,17 @@ shell_create_drag(struct wl_client *client,
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}
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memset(drag, 0, sizeof *drag);
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drag->drag.resource.object.id = id;
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drag->drag.resource.object.interface = &wl_drag_interface;
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drag->drag.resource.object.implementation =
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drag->resource.object.id = id;
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drag->resource.object.interface = &wl_drag_interface;
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drag->resource.object.implementation =
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(void (**)(void)) &drag_interface;
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drag->drag.resource.destroy = destroy_drag;
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drag->resource.destroy = destroy_drag;
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drag->listener.func = drag_handle_surface_destroy;
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wl_list_insert(ec->surface_destroy_listener_list.prev,
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&drag->listener.link);
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drag->drag_focus_listener.func = drag_handle_surface_destroy;
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wl_list_init(&drag->drag_focus_listener.link);
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wl_client_add_resource(client, &drag->drag.resource);
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wl_client_add_resource(client, &drag->resource);
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}
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const static struct wl_shell_interface shell_interface = {
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@ -795,7 +784,7 @@ notify_motion(struct wlsc_input_device *device, uint32_t time, int x, int y)
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case WLSC_DEVICE_GRAB_DRAG:
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es = pick_surface(device, &sx, &sy);
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wl_drag_set_pointer_focus(device->drag,
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es, time, x, y, sx, sy);
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&es->surface, time, x, y, sx, sy);
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if (es)
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wl_client_post_event(es->surface.client,
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&device->drag->drag_offer.object,
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@ -983,46 +972,51 @@ const static struct wl_input_device_interface input_device_interface = {
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static void
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wl_drag_set_pointer_focus(struct wl_drag *drag,
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struct wlsc_surface *surface, uint32_t time,
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struct wl_surface *surface, uint32_t time,
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int32_t x, int32_t y, int32_t sx, int32_t sy)
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{
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char **p, **end;
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if (drag->pointer_focus == &surface->surface)
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if (drag->drag_focus == surface)
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return;
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if (drag->pointer_focus &&
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(!surface || drag->pointer_focus->client != surface->surface.client))
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wl_client_post_event(drag->pointer_focus->client,
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if (drag->drag_focus &&
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(!surface || drag->drag_focus->client != surface->client))
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wl_client_post_event(drag->drag_focus->client,
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&drag->drag_offer.object,
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WL_DRAG_OFFER_POINTER_FOCUS,
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time, NULL, 0, 0, 0, 0);
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if (surface &&
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(!drag->pointer_focus ||
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drag->pointer_focus->client != surface->surface.client)) {
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wl_client_post_global(surface->surface.client,
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(!drag->drag_focus ||
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drag->drag_focus->client != surface->client)) {
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wl_client_post_global(surface->client,
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&drag->drag_offer.object);
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end = drag->types.data + drag->types.size;
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for (p = drag->types.data; p < end; p++)
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wl_client_post_event(surface->surface.client,
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wl_client_post_event(surface->client,
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&drag->drag_offer.object,
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WL_DRAG_OFFER_OFFER, *p);
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}
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if (surface) {
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wl_client_post_event(surface->surface.client,
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wl_client_post_event(surface->client,
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&drag->drag_offer.object,
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WL_DRAG_OFFER_POINTER_FOCUS,
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time, &surface->surface,
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time, surface,
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x, y, sx, sy);
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}
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drag->pointer_focus = &surface->surface;
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drag->drag_focus = surface;
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drag->pointer_focus_time = time;
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drag->target = NULL;
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wl_list_remove(&drag->drag_focus_listener.link);
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if (surface)
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wl_list_insert(surface->destroy_listener_list.prev,
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&drag->drag_focus_listener.link);
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}
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static void
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@ -1120,7 +1114,7 @@ drag_activate(struct wl_client *client,
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device->drag = drag;
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target = pick_surface(device, &sx, &sy);
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wl_drag_set_pointer_focus(device->drag, target, time,
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wl_drag_set_pointer_focus(device->drag, &target->surface, time,
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device->x, device->y, sx, sy);
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}
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@ -1388,7 +1382,6 @@ wlsc_compositor_init(struct wlsc_compositor *ec, struct wl_display *display)
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wl_list_init(&ec->surface_list);
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wl_list_init(&ec->input_device_list);
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wl_list_init(&ec->output_list);
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wl_list_init(&ec->surface_destroy_listener_list);
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create_pointer_images(ec);
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@ -147,8 +147,6 @@ struct wlsc_compositor {
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struct wl_list input_device_list;
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struct wl_list surface_list;
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struct wl_list surface_destroy_listener_list;
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/* Repaint state. */
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struct wl_event_source *timer_source;
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int repaint_needed;
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@ -158,13 +158,14 @@ struct wl_drag {
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struct wl_resource resource;
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struct wl_drag_offer drag_offer;
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struct wl_surface *source;
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struct wl_surface *pointer_focus;
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struct wl_surface *drag_focus;
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struct wl_client *target;
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int32_t x, y, sx, sy;
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struct wl_input_device *input_device;
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struct wl_array types;
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const char *type;
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uint32_t pointer_focus_time;
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struct wl_listener drag_focus_listener;
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};
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void
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