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Handle keyboard removal

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This commit is contained in:
Jente Hidskes 2018-11-24 15:00:35 +01:00
parent 92ba822b10
commit 58a9f09617
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GPG key ID: 04BE5A29F32D91EA
1 changed files with 14 additions and 0 deletions
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14
cage.c
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@ -70,6 +70,7 @@ struct cg_keyboard {
struct wl_listener modifiers;
struct wl_listener key;
struct wl_listener destroy;
};
struct cg_server server = {0};
@ -181,6 +182,17 @@ handle_keyboard_key(struct wl_listener *listener, void *data)
}
}
static void
handle_keyboard_destroy(struct wl_listener *listener, void *data)
{
struct cg_keyboard *keyboard = wl_container_of(listener, keyboard, destroy);
wl_list_remove(&keyboard->destroy.link);
wl_list_remove(&keyboard->modifiers.link);
wl_list_remove(&keyboard->key.link);
free(keyboard);
}
static void
server_new_keyboard(struct cg_server *server, struct wlr_input_device *device)
{
@ -212,6 +224,8 @@ server_new_keyboard(struct cg_server *server, struct wlr_input_device *device)
wl_signal_add(&device->keyboard->events.modifiers, &keyboard->modifiers);
keyboard->key.notify = handle_keyboard_key;
wl_signal_add(&device->keyboard->events.key, &keyboard->key);
keyboard->destroy.notify = handle_keyboard_destroy;
wl_signal_add(&device->events.destroy, &keyboard->destroy);
wlr_seat_set_keyboard(server->seat, device);