WL_EXPORT void
wlb_keyboard_key(struct wlb_keyboard *keyboard, uint32_t time,
uint32_t key, enum wl_keyboard_key_state state)
{
struct wl_resource *resource;
uint32_t serial, *k, *end;
keyboard_ensure_focus(keyboard);
end = keyboard->keys.data + keyboard->keys.size;
for (k = keyboard->keys.data; k < end; k++) {
if (*k == key) {
/* Ignore server-generated repeats. */
if (state == WL_KEYBOARD_KEY_STATE_PRESSED)
return;
*k = *--end;
}
}
keyboard->keys.size = (void *) end - keyboard->keys.data;
if (state == WL_KEYBOARD_KEY_STATE_PRESSED) {
k = wl_array_add(&keyboard->keys, sizeof *k);
*k = key;
}
if (!keyboard->focus || wl_list_empty(&keyboard->resource_list))
return;
serial = wl_display_next_serial(keyboard->seat->compositor->display);
wl_resource_for_each(resource, &keyboard->resource_list)
wl_keyboard_send_key(resource, serial, time, key, state);
}
void KeyboardInterface::keyReleased(quint32 key, quint32 serial)
{
Q_D();
if (!d->resource) {
return;
}
Q_ASSERT(d->focusedSurface);
wl_keyboard_send_key(d->resource, serial, d->seat->timestamp(), key, WL_KEYBOARD_KEY_STATE_RELEASED);
}
static void
send_release_for_keys(struct chck_iter_pool *resources, struct chck_iter_pool *keys)
{
assert(keys);
wlc_dlog(WLC_DBG_KEYBOARD, "release keys");
uint32_t *k;
uint32_t time = wlc_get_time(NULL);
chck_iter_pool_for_each(keys, k) {
wlc_resource *r;
chck_iter_pool_for_each(resources, r) {
struct wl_resource *wr;
if (!(wr = wl_resource_from_wlc_resource(*r, "keyboard")))
continue;
uint32_t serial = wl_display_next_serial(wlc_display());
wl_keyboard_send_key(wr, serial, time, *k, WL_KEYBOARD_KEY_STATE_RELEASED);
}
}
