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seat/keyboard: skip wl_array allocation 

We can just create a wl_array from the array passed by the user.
Here, wl_array is only necessary to make libwayland happy.
This commit is contained in:
Simon Ser 2022-12-19 10:03:38 +01:00 committed by Isaac Freund
parent 90d7bce994
commit f41dcb3a97
1 changed files with 4 additions and 12 deletions
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16
types/seat/wlr_seat_keyboard.c
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@ -254,17 +254,10 @@ void wlr_seat_keyboard_enter(struct wlr_seat *seat,
// enter the current surface
if (client != NULL) {
struct wl_array keys;
wl_array_init(&keys);
for (size_t i = 0; i < num_keycodes; ++i) {
uint32_t *p = wl_array_add(&keys, sizeof(uint32_t));
if (!p) {
wlr_log(WLR_ERROR, "Cannot allocate memory, skipping keycode: %" PRIu32 "\n",
keycodes[i]);
continue;
}
*p = keycodes[i];
}
struct wl_array keys = {
.data = keycodes,
.size = num_keycodes * sizeof(keycodes[0]),
};
uint32_t serial = wlr_seat_client_next_serial(client);
struct wl_resource *resource;
wl_resource_for_each(resource, &client->keyboards) {
@ -273,7 +266,6 @@ void wlr_seat_keyboard_enter(struct wlr_seat *seat,
}
wl_keyboard_send_enter(resource, serial, surface->resource, &keys);
}
wl_array_release(&keys);
}
// reinitialize the focus destroy events