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input: add seat and cursor implementations

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Jente Hidskes 2020-07-08 21:43:07 +02:00
parent 0489045405
commit b4f832d501
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5 changed files with 298 additions and 0 deletions
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/*
* Cage: A Wayland kiosk.
*
* Copyright (C) 2018-2020 Jente Hidskes
*
* See the LICENSE file accompanying this file.
*/
#include <assert.h>
#include <stdlib.h>
#include <wayland-server-core.h>
#include <wlr/types/wlr_seat.h>
#include "cursor.h"
#include "seat.h"
static void
handle_seat_destroy(struct wl_listener *listener, void *user_data)
{
struct cg_seat *seat = wl_container_of(listener, seat, seat_destroy);
cage_seat_fini(seat);
}
void
cage_seat_init(struct cg_seat *seat, struct wlr_seat *wlr_seat, struct cg_cursor *cursor)
{
assert(seat != NULL);
assert(wlr_seat != NULL);
assert(cursor != NULL);
seat->wlr_seat = wlr_seat;
seat->cursor = cursor;
seat->seat_destroy.notify = handle_seat_destroy;
wl_signal_add(&seat->wlr_seat->events.destroy, &seat->seat_destroy);
}
void
cage_seat_fini(struct cg_seat *seat)
{
if (!seat) {
return;
}
wlr_seat_destroy(seat->wlr_seat);
wl_list_remove(&seat->seat_destroy.link);
cage_cursor_fini(seat->cursor);
free(seat);
}