Merge pull request #434 from acrisci/refactor/remove-client-bound-signal
wlr-seat: remove client bound and unbound signal
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commit
fae8d6289a
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@ -71,7 +71,7 @@ struct wlr_drag_icon {
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struct wl_listener surface_destroy;
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struct wl_listener surface_commit;
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struct wl_listener seat_client_unbound;
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struct wl_listener seat_client_destroy;
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};
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struct wlr_drag {
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@ -94,7 +94,7 @@ struct wlr_drag {
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struct wl_listener point_destroy;
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struct wl_listener source_destroy;
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struct wl_listener seat_client_unbound;
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struct wl_listener seat_client_destroy;
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struct wl_listener icon_destroy;
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};
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@ -21,6 +21,10 @@ struct wlr_seat_client {
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struct wl_resource *touch;
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struct wl_resource *data_device;
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struct {
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struct wl_signal destroy;
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} events;
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struct wl_list link;
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};
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@ -182,9 +186,6 @@ struct wlr_seat {
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struct wl_listener selection_data_source_destroy;
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struct {
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struct wl_signal client_bound;
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struct wl_signal client_unbound;
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struct wl_signal pointer_grab_begin;
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struct wl_signal pointer_grab_end;
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@ -352,15 +352,13 @@ static void data_device_release(struct wl_client *client,
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wl_resource_destroy(resource);
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}
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static void drag_client_seat_unbound(struct wl_listener *listener, void *data) {
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static void handle_drag_seat_client_destroy(struct wl_listener *listener,
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void *data) {
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struct wlr_drag *drag =
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wl_container_of(listener, drag, seat_client_unbound);
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struct wlr_seat_client *unbound_client = data;
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wl_container_of(listener, drag, seat_client_destroy);
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if (drag->focus_client == unbound_client) {
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drag->focus_client = NULL;
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wl_list_remove(&drag->seat_client_unbound.link);
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}
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drag->focus_client = NULL;
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wl_list_remove(&drag->seat_client_destroy.link);
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}
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static void wlr_drag_set_focus(struct wlr_drag *drag,
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@ -370,7 +368,7 @@ static void wlr_drag_set_focus(struct wlr_drag *drag,
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}
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if (drag->focus_client && drag->focus_client->data_device) {
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wl_list_remove(&drag->seat_client_unbound.link);
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wl_list_remove(&drag->seat_client_destroy.link);
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wl_data_device_send_leave(drag->focus_client->data_device);
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drag->focus_client = NULL;
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drag->focus = NULL;
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@ -430,9 +428,9 @@ static void wlr_drag_set_focus(struct wlr_drag *drag,
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drag->focus = surface;
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drag->focus_client = focus_client;
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drag->seat_client_unbound.notify = drag_client_seat_unbound;
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wl_signal_add(&focus_client->seat->events.client_unbound,
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&drag->seat_client_unbound);
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drag->seat_client_destroy.notify = handle_drag_seat_client_destroy;
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wl_signal_add(&focus_client->events.destroy,
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&drag->seat_client_destroy);
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}
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static void wlr_drag_end(struct wlr_drag *drag) {
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@ -622,7 +620,7 @@ static void wlr_drag_icon_destroy(struct wlr_drag_icon *icon) {
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wl_signal_emit(&icon->events.destroy, icon);
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wl_list_remove(&icon->surface_commit.link);
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wl_list_remove(&icon->surface_destroy.link);
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wl_list_remove(&icon->seat_client_unbound.link);
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wl_list_remove(&icon->seat_client_destroy.link);
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wl_list_remove(&icon->link);
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free(icon);
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}
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@ -642,15 +640,12 @@ static void handle_drag_icon_surface_commit(struct wl_listener *listener,
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icon->sy += icon->surface->current->sy;
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}
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static void handle_drag_icon_seat_client_unbound(struct wl_listener *listener,
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static void handle_drag_icon_seat_client_destroy(struct wl_listener *listener,
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void *data) {
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struct wlr_drag_icon *icon =
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wl_container_of(listener, icon, seat_client_unbound);
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struct wlr_seat_client *client = data;
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wl_container_of(listener, icon, seat_client_destroy);
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if (client == icon->client) {
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wlr_drag_icon_destroy(icon);
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}
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wlr_drag_icon_destroy(icon);
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}
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static struct wlr_drag_icon *wlr_drag_icon_create(
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@ -676,8 +671,8 @@ static struct wlr_drag_icon *wlr_drag_icon_create(
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wl_signal_add(&icon->surface->events.commit, &icon->surface_commit);
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icon->surface_commit.notify = handle_drag_icon_surface_commit;
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wl_signal_add(&client->seat->events.client_unbound, &icon->seat_client_unbound);
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icon->seat_client_unbound.notify = handle_drag_icon_seat_client_unbound;
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wl_signal_add(&client->events.destroy, &icon->seat_client_destroy);
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icon->seat_client_destroy.notify = handle_drag_icon_seat_client_destroy;
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return icon;
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}
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@ -181,7 +181,7 @@ static void wl_seat_get_touch(struct wl_client *client,
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static void wlr_seat_client_resource_destroy(struct wl_resource *resource) {
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struct wlr_seat_client *client = wl_resource_get_user_data(resource);
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wl_signal_emit(&client->seat->events.client_unbound, client);
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wl_signal_emit(&client->events.destroy, client);
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if (client == client->seat->pointer_state.focused_client) {
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client->seat->pointer_state.focused_client = NULL;
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@ -240,7 +240,7 @@ static void wl_seat_bind(struct wl_client *client, void *_wlr_seat,
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wl_seat_send_name(seat_client->wl_resource, wlr_seat->name);
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}
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wl_seat_send_capabilities(seat_client->wl_resource, wlr_seat->capabilities);
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wl_signal_emit(&wlr_seat->events.client_bound, seat_client);
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wl_signal_init(&seat_client->events.destroy);
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}
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static void default_pointer_enter(struct wlr_seat_pointer_grab *grab,
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@ -406,9 +406,6 @@ struct wlr_seat *wlr_seat_create(struct wl_display *display, const char *name) {
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wl_list_init(&wlr_seat->clients);
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wl_list_init(&wlr_seat->drag_icons);
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wl_signal_init(&wlr_seat->events.client_bound);
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wl_signal_init(&wlr_seat->events.client_unbound);
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wl_signal_init(&wlr_seat->events.request_set_cursor);
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wl_signal_init(&wlr_seat->events.selection);
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