void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
struct wlr_xdg_surface_v6 *xdg_surface = data;
if (xdg_surface->role == WLR_XDG_SURFACE_V6_ROLE_POPUP) {
sway_log(SWAY_DEBUG, "New xdg_shell_v6 popup");
return;
}
sway_log(SWAY_DEBUG, "New xdg_shell_v6 toplevel title='%s' app_id='%s'",
xdg_surface->toplevel->title, xdg_surface->toplevel->app_id);
wlr_xdg_surface_v6_ping(xdg_surface);
struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
calloc(1, sizeof(struct sway_xdg_shell_v6_view));
if (!sway_assert(xdg_shell_v6_view, "Failed to allocate view")) {
return;
}
view_init(&xdg_shell_v6_view->view, SWAY_VIEW_XDG_SHELL_V6, &view_impl);
xdg_shell_v6_view->view.wlr_xdg_surface_v6 = xdg_surface;
xdg_shell_v6_view->map.notify = handle_map;
wl_signal_add(&xdg_surface->events.map, &xdg_shell_v6_view->map);
xdg_shell_v6_view->unmap.notify = handle_unmap;
wl_signal_add(&xdg_surface->events.unmap, &xdg_shell_v6_view->unmap);
xdg_shell_v6_view->destroy.notify = handle_destroy;
wl_signal_add(&xdg_surface->events.destroy, &xdg_shell_v6_view->destroy);
xdg_surface->data = xdg_shell_v6_view;
}
WL_EXPORT int
module_init(struct weston_compositor *ec,
int *argc, char *argv[])
{
struct cms_static *cms;
struct weston_output *output;
weston_log("cms-static: initialized\n");
/* create local state object */
cms = malloc(sizeof *cms);
if (cms == NULL)
return -1;
memset(cms, 0, sizeof *cms);
cms->ec = ec;
cms->destroy_listener.notify = cms_notifier_destroy;
wl_signal_add(&ec->destroy_signal, &cms->destroy_listener);
cms->output_created_listener.notify = cms_notifier_output_created;
wl_signal_add(&ec->output_created_signal, &cms->output_created_listener);
/* discover outputs */
wl_list_for_each(output, &ec->output_list, link)
cms_output_created(cms, output);
return 0;
}
static int
pixman_renderer_create_surface(struct weston_surface *surface)
{
struct pixman_surface_state *ps;
struct pixman_renderer *pr = get_renderer(surface->compositor);
ps = calloc(1, sizeof *ps);
if (!ps)
return -1;
surface->renderer_state = ps;
ps->surface = surface;
ps->surface_destroy_listener.notify =
surface_state_handle_surface_destroy;
wl_signal_add(&surface->destroy_signal,
&ps->surface_destroy_listener);
ps->renderer_destroy_listener.notify =
surface_state_handle_renderer_destroy;
wl_signal_add(&pr->destroy_signal,
&ps->renderer_destroy_listener);
return 0;
}
void wayfire_core::init(wayfire_config *conf)
{
configure(conf);
wf_input_device::config.load(conf);
protocols.data_device = wlr_data_device_manager_create(display);
protocols.data_control = wlr_data_control_manager_v1_create(display);
wlr_renderer_init_wl_display(renderer, display);
output_layout = wlr_output_layout_create();
output_layout_changed.notify = handle_output_layout_changed;
wl_signal_add(&output_layout->events.change, &output_layout_changed);
core->compositor = wlr_compositor_create(display, wlr_backend_get_renderer(backend));
init_desktop_apis();
input = new input_manager();
protocols.screenshooter = wlr_screenshooter_create(display);
protocols.screencopy = wlr_screencopy_manager_v1_create(display);
protocols.gamma = wlr_gamma_control_manager_create(display);
protocols.gamma_v1 = wlr_gamma_control_manager_v1_create(display);
protocols.linux_dmabuf = wlr_linux_dmabuf_v1_create(display, renderer);
protocols.export_dmabuf = wlr_export_dmabuf_manager_v1_create(display);
protocols.decorator_manager = wlr_server_decoration_manager_create(display);
wlr_server_decoration_manager_set_default_mode(protocols.decorator_manager,
WLR_SERVER_DECORATION_MANAGER_MODE_CLIENT);
input_inhibit_activated.notify = handle_input_inhibit_activated;
input_inhibit_deactivated.notify = handle_input_inhibit_deactivated;
protocols.input_inhibit = wlr_input_inhibit_manager_create(display);
wl_signal_add(&protocols.input_inhibit->events.activate, &input_inhibit_activated);
wl_signal_add(&protocols.input_inhibit->events.deactivate, &input_inhibit_deactivated);
decoration_created.notify = handle_decoration_created;
wl_signal_add(&protocols.decorator_manager->events.new_decoration, &decoration_created);
protocols.output_manager = wlr_xdg_output_manager_v1_create(display, output_layout);
protocols.vkbd_manager = wlr_virtual_keyboard_manager_v1_create(display);
vkbd_created.notify = handle_virtual_keyboard;
wl_signal_add(&protocols.vkbd_manager->events.new_virtual_keyboard, &vkbd_created);
protocols.idle = wlr_idle_create(display);
protocols.idle_inhibit = wlr_idle_inhibit_v1_create(display);
protocols.wf_shell = wayfire_shell_create(display);
protocols.gtk_shell = wf_gtk_shell_create(display);
protocols.toplevel_manager = wlr_foreign_toplevel_manager_v1_create(display);
protocols.pointer_gestures = wlr_pointer_gestures_v1_create(display);
image_io::init();
OpenGL::init();
}
wf_touch::wf_touch(wlr_cursor *cursor)
{
down.notify = handle_touch_down;
up.notify = handle_touch_up;
motion.notify = handle_touch_motion;
wl_signal_add(&cursor->events.touch_up, &up);
wl_signal_add(&cursor->events.touch_down, &down);
wl_signal_add(&cursor->events.touch_motion, &motion);
this->cursor = cursor;
}
struct wb_cursor *wb_cursor_create() {
struct wb_cursor *cursor = malloc(sizeof(struct wb_cursor));
cursor->cursor = wlr_cursor_create();
cursor->xcursor_manager = wlr_xcursor_manager_create("default", 24);
cursor->cursor_motion.notify = handle_cursor_motion;
wl_signal_add(&cursor->cursor->events.motion, &cursor->cursor_motion);
cursor->cursor_motion_absolute.notify = handle_cursor_motion_absolute;
wl_signal_add(&cursor->cursor->events.motion_absolute, &cursor->cursor_motion_absolute);
return cursor;
}
static void
get_shell_surface (struct wl_client *client,
struct wl_resource *resource,
uint32_t id,
struct wl_resource *surface_resource)
{
CoglandSurface *surface = wl_resource_get_user_data (surface_resource);
CoglandShellSurface *shell_surface;
if (surface->has_shell_surface)
{
wl_resource_post_error (surface_resource,
WL_DISPLAY_ERROR_INVALID_OBJECT,
"wl_shell::get_shell_surface already requested");
return;
}
shell_surface = g_new0 (CoglandShellSurface, 1);
shell_surface->surface = surface;
shell_surface->surface_destroy_listener.notify =
shell_handle_surface_destroy;
wl_signal_add (&surface->destroy_signal,
&shell_surface->surface_destroy_listener);
surface->has_shell_surface = TRUE;
shell_surface->resource = wl_client_add_object (client,
&wl_shell_surface_interface,
&cogl_shell_surface_interface,
id,
shell_surface);
wl_resource_set_destructor (shell_surface->resource,
destroy_shell_surface_cb);
}
static struct wl_resource *
weston_data_source_send_offer(struct weston_data_source *source,
struct wl_resource *target)
{
struct weston_data_offer *offer;
char **p;
offer = malloc(sizeof *offer);
if (offer == NULL)
return NULL;
offer->resource =
wl_resource_create(wl_resource_get_client(target),
&wl_data_offer_interface, 1, 0);
if (offer->resource == NULL) {
free(offer);
return NULL;
}
wl_resource_set_implementation(offer->resource, &data_offer_interface,
offer, destroy_data_offer);
offer->source = source;
offer->source_destroy_listener.notify = destroy_offer_data_source;
wl_signal_add(&source->destroy_signal,
&offer->source_destroy_listener);
wl_data_device_send_data_offer(target, offer->resource);
wl_array_for_each(p, &source->mime_types)
wl_data_offer_send_offer(offer->resource, *p);
return offer->resource;
}
static void
cogland_buffer_reference (CoglandBufferReference *ref,
CoglandBuffer *buffer)
{
if (ref->buffer && buffer != ref->buffer)
{
ref->buffer->busy_count--;
if (ref->buffer->busy_count == 0)
{
g_assert (wl_resource_get_client (ref->buffer->resource));
wl_resource_queue_event (ref->buffer->resource, WL_BUFFER_RELEASE);
}
wl_list_remove (&ref->destroy_listener.link);
}
if (buffer && buffer != ref->buffer)
{
buffer->busy_count++;
wl_signal_add (&buffer->destroy_signal, &ref->destroy_listener);
}
ref->buffer = buffer;
ref->destroy_listener.notify = cogland_buffer_reference_handle_destroy;
}
struct weston_desktop_seat *
weston_desktop_seat_from_seat(struct weston_seat *wseat)
{
struct wl_listener *listener;
struct weston_desktop_seat *seat;
listener = wl_signal_get(&wseat->destroy_signal,
weston_desktop_seat_destroy);
if (listener != NULL)
return wl_container_of(listener, seat, seat_destroy_listener);
seat = zalloc(sizeof(struct weston_desktop_seat));
if (seat == NULL)
return NULL;
seat->seat = wseat;
seat->seat_destroy_listener.notify = weston_desktop_seat_destroy;
wl_signal_add(&wseat->destroy_signal, &seat->seat_destroy_listener);
seat->popup_grab.keyboard.interface =
&weston_desktop_seat_keyboard_popup_grab_interface;
seat->popup_grab.pointer.interface =
&weston_desktop_seat_pointer_popup_grab_interface;
seat->popup_grab.touch.interface =
&weston_desktop_seat_touch_popup_grab_interface;
wl_list_init(&seat->popup_grab.surfaces);
return seat;
}
static void
cogland_surface_attach (struct wl_client *wayland_client,
struct wl_resource *wayland_surface_resource,
struct wl_resource *wayland_buffer_resource,
int32_t sx, int32_t sy)
{
CoglandSurface *surface =
wl_resource_get_user_data (wayland_surface_resource);
CoglandBuffer *buffer;
if (wayland_buffer_resource)
buffer = cogland_buffer_from_resource (wayland_buffer_resource);
else
buffer = NULL;
/* Attach without commit in between does not went wl_buffer.release */
if (surface->pending.buffer)
wl_list_remove (&surface->pending.buffer_destroy_listener.link);
surface->pending.sx = sx;
surface->pending.sy = sy;
surface->pending.buffer = buffer;
surface->pending.newly_attached = TRUE;
if (buffer)
wl_signal_add (&buffer->destroy_signal,
&surface->pending.buffer_destroy_listener);
}
static struct wl_resource *
wl_data_source_send_offer(struct wl_data_source *source,
struct wl_resource *target)
{
struct wl_data_offer *offer;
char **p;
offer = malloc(sizeof *offer);
if (offer == NULL)
return NULL;
offer->resource.destroy = destroy_data_offer;
offer->resource.object.id = 0;
offer->resource.object.interface = &wl_data_offer_interface;
offer->resource.object.implementation =
(void (**)(void)) &data_offer_interface;
offer->resource.data = offer;
wl_signal_init(&offer->resource.destroy_signal);
offer->source = source;
offer->source_destroy_listener.notify = destroy_offer_data_source;
wl_signal_add(&source->resource.destroy_signal,
&offer->source_destroy_listener);
wl_client_add_resource(target->client, &offer->resource);
wl_data_device_send_data_offer(target, &offer->resource);
wl_array_for_each(p, &source->mime_types)
wl_data_offer_send_offer(&offer->resource, *p);
return &offer->resource;
}
ShellSeat::ShellSeat(struct weston_seat *seat)
: m_seat(seat)
{
m_popupGrab.client = nullptr;
m_popupGrab.seat = this;
m_listeners.seat = this;
m_listeners.seatDestroy.notify = seatDestroyed;
wl_signal_add(&seat->destroy_signal, &m_listeners.seatDestroy);
if (seat->pointer) {
m_listeners.focus.notify = pointerFocus;
wl_signal_add(&seat->pointer->focus_signal, &m_listeners.focus);
} else {
wl_list_init(&m_listeners.focus.link);
}
}
WL_EXPORT int
weston_touch_start_drag(struct weston_touch *touch,
struct weston_data_source *source,
struct weston_surface *icon,
struct wl_client *client)
{
struct weston_touch_drag *drag;
drag = zalloc(sizeof *drag);
if (drag == NULL)
return -1;
drag->grab.interface = &touch_drag_grab_interface;
drag->base.client = client;
drag->base.data_source = source;
if (icon) {
drag->base.icon = weston_view_create(icon);
if (drag->base.icon == NULL) {
free(drag);
return -1;
}
drag->base.icon_destroy_listener.notify = handle_drag_icon_destroy;
wl_signal_add(&icon->destroy_signal,
&drag->base.icon_destroy_listener);
icon->configure = touch_drag_surface_configure;
icon->configure_private = drag;
} else {
drag->base.icon = NULL;
}
if (source) {
drag->base.data_source_listener.notify = destroy_touch_data_device_source;
wl_signal_add(&source->destroy_signal,
&drag->base.data_source_listener);
}
weston_touch_start_grab(touch, &drag->grab);
drag_grab_touch_focus(drag);
return 0;
}
void registerResource(wl_list *list, wl_resource *resource)
{
wl_list_insert(list, &resource->link);
wl_listener *listener = new wl_listener;
listener->notify = unregisterResourceCallback;
wl_signal_add(&resource->destroy_signal, listener);
}
WL_EXPORT int
wet_shell_init(struct weston_compositor *ec,
int *argc, char *argv[])
{
struct desktest_shell *dts;
dts = zalloc(sizeof *dts);
if (!dts)
return -1;
dts->compositor_destroy_listener.notify = shell_destroy;
wl_signal_add(&ec->destroy_signal, &dts->compositor_destroy_listener);
weston_layer_init(&dts->layer, ec);
weston_layer_init(&dts->background_layer, ec);
weston_layer_set_position(&dts->layer,
WESTON_LAYER_POSITION_NORMAL);
weston_layer_set_position(&dts->background_layer,
WESTON_LAYER_POSITION_BACKGROUND);
dts->background_surface = weston_surface_create(ec);
if (dts->background_surface == NULL)
goto out_free;
dts->background_view = weston_view_create(dts->background_surface);
if (dts->background_view == NULL)
goto out_surface;
weston_surface_set_color(dts->background_surface, 0.16, 0.32, 0.48, 1.);
pixman_region32_fini(&dts->background_surface->opaque);
pixman_region32_init_rect(&dts->background_surface->opaque, 0, 0, 2000, 2000);
pixman_region32_fini(&dts->background_surface->input);
pixman_region32_init_rect(&dts->background_surface->input, 0, 0, 2000, 2000);
weston_surface_set_size(dts->background_surface, 2000, 2000);
weston_view_set_position(dts->background_view, 0, 0);
weston_layer_entry_insert(&dts->background_layer.view_list, &dts->background_view->layer_link);
weston_view_update_transform(dts->background_view);
dts->desktop = weston_desktop_create(ec, &shell_desktop_api, dts);
if (dts->desktop == NULL)
goto out_view;
return 0;
out_view:
weston_view_destroy(dts->background_view);
out_surface:
weston_surface_destroy(dts->background_surface);
out_free:
free(dts);
return -1;
}
void Touch::setFocus(Surface *surface)
{
wl_list_remove(&m_focusDestroyListener.listener.link);
wl_list_init(&m_focusDestroyListener.listener.link);
if (surface)
wl_signal_add(&surface->resource()->handle->destroy_signal, &m_focusDestroyListener.listener);
m_focus = surface;
m_focusResource = surface ? resourceMap().value(surface->resource()->client()) : 0;
}
struct clipboard *
clipboard_create(struct weston_seat *seat)
{
struct clipboard *clipboard;
clipboard = zalloc(sizeof *clipboard);
if (clipboard == NULL)
return NULL;
clipboard->seat = seat;
clipboard->selection_listener.notify = clipboard_set_selection;
clipboard->destroy_listener.notify = clipboard_destroy;
wl_signal_add(&seat->selection_signal,
&clipboard->selection_listener);
wl_signal_add(&seat->destroy_signal,
&clipboard->destroy_listener);
return clipboard;
}
bool cursor_plane_initialize(struct cursor_plane * plane, uint32_t crtc,
const struct swc_rectangle * origin)
{
plane->origin = origin;
plane->crtc = crtc;
plane->swc_listener.notify = &handle_swc_event;
wl_signal_add(&swc.event_signal, &plane->swc_listener);
view_initialize(&plane->view, &view_impl);
return true;
}
WL_EXPORT void
weston_output_activate_zoom(struct weston_output *output)
{
struct weston_seat *seat = weston_zoom_pick_seat(output->compositor);
if (output->zoom.active)
return;
output->zoom.active = 1;
output->disable_planes++;
wl_signal_add(&seat->pointer->motion_signal,
&output->zoom.motion_listener);
}
static void
data_device_start_drag(struct wl_client *client, struct wl_resource *resource,
struct wl_resource *source_resource,
struct wl_resource *origin_resource,
struct wl_resource *icon_resource, uint32_t serial)
{
struct wl_seat *seat = resource->data;
/* FIXME: Check that client has implicit grab on the origin
* surface that matches the given time. */
/* FIXME: Check that the data source type array isn't empty. */
seat->drag_grab.interface = &drag_grab_interface;
seat->drag_client = client;
seat->drag_data_source = NULL;
if (source_resource) {
seat->drag_data_source = source_resource->data;
seat->drag_data_source_listener.notify =
destroy_data_device_source;
wl_signal_add(&source_resource->destroy_signal,
&seat->drag_data_source_listener);
}
if (icon_resource) {
seat->drag_surface = icon_resource->data;
seat->drag_icon_listener.notify = destroy_data_device_icon;
wl_signal_add(&icon_resource->destroy_signal,
&seat->drag_icon_listener);
wl_signal_emit(&seat->drag_icon_signal, icon_resource);
}
wl_pointer_set_focus(seat->pointer, NULL,
wl_fixed_from_int(0), wl_fixed_from_int(0));
wl_pointer_start_grab(seat->pointer, &seat->drag_grab);
}
bool cursor_plane_initialize(struct cursor_plane * plane, uint32_t crtc,
const struct swc_rectangle * origin)
{
if (drmModeSetCursor(swc.drm->fd, crtc, 0, 0, 0) != 0)
return false;
plane->origin = origin;
plane->crtc = crtc;
plane->launch_listener.notify = &handle_launch_event;
wl_signal_add(&swc.launch->event_signal, &plane->launch_listener);
view_initialize(&plane->view, &view_impl);
return true;
}
WL_EXPORT int
module_init(struct weston_compositor *compositor,
int *argc, char *argv[])
{
char *watchdog_time_env;
struct wl_event_loop *loop;
long watchdog_time_conv;
struct systemd_notifier *notifier;
notifier = zalloc(sizeof *notifier);
if (notifier == NULL)
return -1;
notifier->compositor_destroy_listener.notify =
weston_compositor_destroy_listener;
wl_signal_add(&compositor->destroy_signal,
¬ifier->compositor_destroy_listener);
if (add_systemd_sockets(compositor) < 0)
return -1;
sd_notify(0, "READY=1");
/* 'WATCHDOG_USEC' is environment variable that is set
* by systemd to transfer 'WatchdogSec' watchdog timeout
* setting from service file.*/
watchdog_time_env = getenv("WATCHDOG_USEC");
if (!watchdog_time_env)
return 0;
if (!safe_strtoint(watchdog_time_env, &watchdog_time_conv))
return 0;
/* Convert 'WATCHDOG_USEC' to milliseconds and notify
* systemd every half of that time.*/
watchdog_time_conv /= 1000 * 2;
if (watchdog_time_conv <= 0)
return 0;
notifier->watchdog_time = watchdog_time_conv;
loop = wl_display_get_event_loop(compositor->wl_display);
notifier->watchdog_source =
wl_event_loop_add_timer(loop, watchdog_handler, notifier);
wl_event_source_timer_update(notifier->watchdog_source,
notifier->watchdog_time);
return 0;
}
WL_EXPORT void
weston_output_activate_zoom(struct weston_output *output,
struct weston_seat *seat)
{
struct weston_pointer *pointer = weston_seat_get_pointer(seat);
if (output->zoom.active)
return;
output->zoom.active = true;
output->zoom.seat = seat;
output->disable_planes++;
wl_signal_add(&pointer->motion_signal,
&output->zoom.motion_listener);
}
static void handle_map(struct wl_listener *listener, void *data) {
struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
wl_container_of(listener, xdg_shell_v6_view, map);
struct sway_view *view = &xdg_shell_v6_view->view;
struct wlr_xdg_surface_v6 *xdg_surface = view->wlr_xdg_surface_v6;
view->natural_width = view->wlr_xdg_surface_v6->geometry.width;
view->natural_height = view->wlr_xdg_surface_v6->geometry.height;
if (!view->natural_width && !view->natural_height) {
view->natural_width = view->wlr_xdg_surface_v6->surface->current.width;
view->natural_height = view->wlr_xdg_surface_v6->surface->current.height;
}
struct sway_server_decoration *deco =
decoration_from_surface(xdg_surface->surface);
bool csd = !deco || deco->wlr_server_decoration->mode
== WLR_SERVER_DECORATION_MANAGER_MODE_CLIENT;
view_map(view, view->wlr_xdg_surface_v6->surface,
xdg_surface->toplevel->client_pending.fullscreen, csd);
transaction_commit_dirty();
xdg_shell_v6_view->commit.notify = handle_commit;
wl_signal_add(&xdg_surface->surface->events.commit,
&xdg_shell_v6_view->commit);
xdg_shell_v6_view->new_popup.notify = handle_new_popup;
wl_signal_add(&xdg_surface->events.new_popup,
&xdg_shell_v6_view->new_popup);
xdg_shell_v6_view->request_fullscreen.notify = handle_request_fullscreen;
wl_signal_add(&xdg_surface->toplevel->events.request_fullscreen,
&xdg_shell_v6_view->request_fullscreen);
xdg_shell_v6_view->request_move.notify = handle_request_move;
wl_signal_add(&xdg_surface->toplevel->events.request_move,
&xdg_shell_v6_view->request_move);
xdg_shell_v6_view->request_resize.notify = handle_request_resize;
wl_signal_add(&xdg_surface->toplevel->events.request_resize,
&xdg_shell_v6_view->request_resize);
xdg_shell_v6_view->set_title.notify = handle_set_title;
wl_signal_add(&xdg_surface->toplevel->events.set_title,
&xdg_shell_v6_view->set_title);
xdg_shell_v6_view->set_app_id.notify = handle_set_app_id;
wl_signal_add(&xdg_surface->toplevel->events.set_app_id,
&xdg_shell_v6_view->set_app_id);
}
static void
drag_grab_focus(struct wl_pointer_grab *grab,
struct wl_surface *surface, wl_fixed_t x, wl_fixed_t y)
{
struct wl_seat *seat = container_of(grab, struct wl_seat, drag_grab);
struct wl_resource *resource, *offer = NULL;
struct wl_display *display;
uint32_t serial;
if (seat->drag_focus_resource) {
wl_data_device_send_leave(seat->drag_focus_resource);
wl_list_remove(&seat->drag_focus_listener.link);
seat->drag_focus_resource = NULL;
seat->drag_focus = NULL;
}
if (!surface)
return;
if (!seat->drag_data_source &&
surface->resource.client != seat->drag_client)
return;
resource = find_resource(&seat->drag_resource_list,
surface->resource.client);
if (!resource)
return;
display = wl_client_get_display(resource->client);
serial = wl_display_next_serial(display);
if (seat->drag_data_source)
offer = wl_data_source_send_offer(seat->drag_data_source,
resource);
wl_data_device_send_enter(resource, serial, &surface->resource,
x, y, offer);
seat->drag_focus = surface;
seat->drag_focus_listener.notify = destroy_drag_focus;
wl_signal_add(&resource->destroy_signal,
&seat->drag_focus_listener);
seat->drag_focus_resource = resource;
grab->focus = surface;
}
void
weston_timeline_open(struct weston_compositor *compositor)
{
if (weston_timeline_enabled_)
return;
if (weston_timeline_do_open() < 0)
return;
timeline_.compositor_destroy_listener.notify = timeline_notify_destroy;
wl_signal_add(&compositor->destroy_signal,
&timeline_.compositor_destroy_listener);
if (++timeline_.series == 0)
++timeline_.series;
weston_timeline_enabled_ = 1;
}
void SurfaceBuffer::initialize(struct ::wl_resource *buffer)
{
m_buffer = buffer;
m_committed = false;
m_is_registered_for_buffer = true;
m_surface_has_buffer = true;
m_is_displayed = false;
m_destroyed = false;
m_destroy_listener.surfaceBuffer = this;
m_destroy_listener.listener.notify = destroy_listener_callback;
if (buffer) {
#ifdef QT_WAYLAND_COMPOSITOR_GL
if (ClientBufferIntegration *integration = QWaylandCompositorPrivate::get(m_compositor)->clientBufferIntegration())
integration->initializeBuffer(buffer);
#endif
wl_signal_add(&buffer->destroy_signal, &m_destroy_listener.listener);
}
}
WL_EXPORT void
wl_seat_set_selection(struct wl_seat *seat, struct wl_data_source *source,
uint32_t serial)
{
struct wl_resource *data_device, *offer;
struct wl_resource *focus = NULL;
if (seat->selection_data_source &&
seat->selection_serial - serial < UINT32_MAX / 2)
return;
if (seat->selection_data_source) {
seat->selection_data_source->cancel(seat->selection_data_source);
wl_list_remove(&seat->selection_data_source_listener.link);
seat->selection_data_source = NULL;
}
seat->selection_data_source = source;
seat->selection_serial = serial;
if (seat->keyboard)
focus = seat->keyboard->focus_resource;
if (focus) {
data_device = find_resource(&seat->drag_resource_list,
focus->client);
if (data_device && source) {
offer = wl_data_source_send_offer(seat->selection_data_source,
data_device);
wl_data_device_send_selection(data_device, offer);
} else if (data_device) {
wl_data_device_send_selection(data_device, NULL);
}
}
wl_signal_emit(&seat->selection_signal, seat);
if (source) {
seat->selection_data_source_listener.notify =
destroy_selection_data_source;
wl_signal_add(&source->resource.destroy_signal,
&seat->selection_data_source_listener);
}
}
void SurfaceBuffer::initialize(struct ::wl_resource *buffer)
{
m_buffer = buffer;
m_texture = 0;
m_committed = false;
m_is_registered_for_buffer = true;
m_surface_has_buffer = true;
m_is_displayed = false;
m_destroyed = false;
m_handle = 0;
m_is_shm_resolved = false;
m_shmBuffer = 0;
m_isSizeResolved = false;
m_size = QSize();
m_destroy_listener.surfaceBuffer = this;
m_destroy_listener.listener.notify = destroy_listener_callback;
if (buffer)
wl_signal_add(&buffer->destroy_signal, &m_destroy_listener.listener);
m_damageRect = QRect();
}
