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Merge pull request #434 from acrisci/refactor/remove-client-bound-signal

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wlr-seat: remove client bound and unbound signal
This commit is contained in:
Drew DeVault 2017-11-19 11:17:51 -05:00 committed by GitHub
commit fae8d6289a
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 23 additions and 30 deletions
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4
include/wlr/types/wlr_data_device.h
View file

@ -71,7 +71,7 @@ struct wlr_drag_icon {
struct wl_listener surface_destroy; struct wl_listener surface_destroy;
struct wl_listener surface_commit; struct wl_listener surface_commit;
struct wl_listener seat_client_unbound; struct wl_listener seat_client_destroy;
}; };
struct wlr_drag { struct wlr_drag {
@ -94,7 +94,7 @@ struct wlr_drag {
struct wl_listener point_destroy; struct wl_listener point_destroy;
struct wl_listener source_destroy; struct wl_listener source_destroy;
struct wl_listener seat_client_unbound; struct wl_listener seat_client_destroy;
struct wl_listener icon_destroy; struct wl_listener icon_destroy;
}; };

7
include/wlr/types/wlr_seat.h
View file

@ -21,6 +21,10 @@ struct wlr_seat_client {
struct wl_resource *touch; struct wl_resource *touch;
struct wl_resource *data_device; struct wl_resource *data_device;
struct {
struct wl_signal destroy;
} events;
struct wl_list link; struct wl_list link;
}; };
@ -182,9 +186,6 @@ struct wlr_seat {
struct wl_listener selection_data_source_destroy; struct wl_listener selection_data_source_destroy;
struct { struct {
struct wl_signal client_bound;
struct wl_signal client_unbound;
struct wl_signal pointer_grab_begin; struct wl_signal pointer_grab_begin;
struct wl_signal pointer_grab_end; struct wl_signal pointer_grab_end;

35
types/wlr_data_device.c
View file

@ -352,15 +352,13 @@ static void data_device_release(struct wl_client *client,
wl_resource_destroy(resource); wl_resource_destroy(resource);
} }
static void drag_client_seat_unbound(struct wl_listener *listener, void *data) { static void handle_drag_seat_client_destroy(struct wl_listener *listener,
void *data) {
struct wlr_drag *drag = struct wlr_drag *drag =
wl_container_of(listener, drag, seat_client_unbound); wl_container_of(listener, drag, seat_client_destroy);
struct wlr_seat_client *unbound_client = data;
if (drag->focus_client == unbound_client) { drag->focus_client = NULL;
drag->focus_client = NULL; wl_list_remove(&drag->seat_client_destroy.link);
wl_list_remove(&drag->seat_client_unbound.link);
}
} }
static void wlr_drag_set_focus(struct wlr_drag *drag, static void wlr_drag_set_focus(struct wlr_drag *drag,
@ -370,7 +368,7 @@ static void wlr_drag_set_focus(struct wlr_drag *drag,
} }
if (drag->focus_client && drag->focus_client->data_device) { if (drag->focus_client && drag->focus_client->data_device) {
wl_list_remove(&drag->seat_client_unbound.link); wl_list_remove(&drag->seat_client_destroy.link);
wl_data_device_send_leave(drag->focus_client->data_device); wl_data_device_send_leave(drag->focus_client->data_device);
drag->focus_client = NULL; drag->focus_client = NULL;
drag->focus = NULL; drag->focus = NULL;
@ -430,9 +428,9 @@ static void wlr_drag_set_focus(struct wlr_drag *drag,
drag->focus = surface; drag->focus = surface;
drag->focus_client = focus_client; drag->focus_client = focus_client;
drag->seat_client_unbound.notify = drag_client_seat_unbound; drag->seat_client_destroy.notify = handle_drag_seat_client_destroy;
wl_signal_add(&focus_client->seat->events.client_unbound, wl_signal_add(&focus_client->events.destroy,
&drag->seat_client_unbound); &drag->seat_client_destroy);
} }
static void wlr_drag_end(struct wlr_drag *drag) { static void wlr_drag_end(struct wlr_drag *drag) {
@ -622,7 +620,7 @@ static void wlr_drag_icon_destroy(struct wlr_drag_icon *icon) {
wl_signal_emit(&icon->events.destroy, icon); wl_signal_emit(&icon->events.destroy, icon);
wl_list_remove(&icon->surface_commit.link); wl_list_remove(&icon->surface_commit.link);
wl_list_remove(&icon->surface_destroy.link); wl_list_remove(&icon->surface_destroy.link);
wl_list_remove(&icon->seat_client_unbound.link); wl_list_remove(&icon->seat_client_destroy.link);
wl_list_remove(&icon->link); wl_list_remove(&icon->link);
free(icon); free(icon);
} }
@ -642,15 +640,12 @@ static void handle_drag_icon_surface_commit(struct wl_listener *listener,
icon->sy += icon->surface->current->sy; icon->sy += icon->surface->current->sy;
} }
static void handle_drag_icon_seat_client_unbound(struct wl_listener *listener, static void handle_drag_icon_seat_client_destroy(struct wl_listener *listener,
void *data) { void *data) {
struct wlr_drag_icon *icon = struct wlr_drag_icon *icon =
wl_container_of(listener, icon, seat_client_unbound); wl_container_of(listener, icon, seat_client_destroy);
struct wlr_seat_client *client = data;
if (client == icon->client) { wlr_drag_icon_destroy(icon);
wlr_drag_icon_destroy(icon);
}
} }
static struct wlr_drag_icon *wlr_drag_icon_create( static struct wlr_drag_icon *wlr_drag_icon_create(
@ -676,8 +671,8 @@ static struct wlr_drag_icon *wlr_drag_icon_create(
wl_signal_add(&icon->surface->events.commit, &icon->surface_commit); wl_signal_add(&icon->surface->events.commit, &icon->surface_commit);
icon->surface_commit.notify = handle_drag_icon_surface_commit; icon->surface_commit.notify = handle_drag_icon_surface_commit;
wl_signal_add(&client->seat->events.client_unbound, &icon->seat_client_unbound); wl_signal_add(&client->events.destroy, &icon->seat_client_destroy);
icon->seat_client_unbound.notify = handle_drag_icon_seat_client_unbound; icon->seat_client_destroy.notify = handle_drag_icon_seat_client_destroy;
return icon; return icon;
} }

7
types/wlr_seat.c
View file

@ -181,7 +181,7 @@ static void wl_seat_get_touch(struct wl_client *client,
static void wlr_seat_client_resource_destroy(struct wl_resource *resource) { static void wlr_seat_client_resource_destroy(struct wl_resource *resource) {
struct wlr_seat_client *client = wl_resource_get_user_data(resource); struct wlr_seat_client *client = wl_resource_get_user_data(resource);
wl_signal_emit(&client->seat->events.client_unbound, client); wl_signal_emit(&client->events.destroy, client);
if (client == client->seat->pointer_state.focused_client) { if (client == client->seat->pointer_state.focused_client) {
client->seat->pointer_state.focused_client = NULL; client->seat->pointer_state.focused_client = NULL;
@ -240,7 +240,7 @@ static void wl_seat_bind(struct wl_client *client, void *_wlr_seat,
wl_seat_send_name(seat_client->wl_resource, wlr_seat->name); wl_seat_send_name(seat_client->wl_resource, wlr_seat->name);
} }
wl_seat_send_capabilities(seat_client->wl_resource, wlr_seat->capabilities); wl_seat_send_capabilities(seat_client->wl_resource, wlr_seat->capabilities);
wl_signal_emit(&wlr_seat->events.client_bound, seat_client); wl_signal_init(&seat_client->events.destroy);
} }
static void default_pointer_enter(struct wlr_seat_pointer_grab *grab, static void default_pointer_enter(struct wlr_seat_pointer_grab *grab,
@ -406,9 +406,6 @@ struct wlr_seat *wlr_seat_create(struct wl_display *display, const char *name) {
wl_list_init(&wlr_seat->clients); wl_list_init(&wlr_seat->clients);
wl_list_init(&wlr_seat->drag_icons); wl_list_init(&wlr_seat->drag_icons);
wl_signal_init(&wlr_seat->events.client_bound);
wl_signal_init(&wlr_seat->events.client_unbound);
wl_signal_init(&wlr_seat->events.request_set_cursor); wl_signal_init(&wlr_seat->events.request_set_cursor);
wl_signal_init(&wlr_seat->events.selection); wl_signal_init(&wlr_seat->events.selection);