libinput-device: Don't get initial key states

Initial key state is no pressed keys, and the libinput_device_get_keys
function was deprecated in libinput 0.6.0.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>

diff --git a/src/libinput-device.c b/src/libinput-device.c
index 7643899..0e3f46d 100644 (file)
--- a/src/libinput-device.c
+++ b/src/libinput-device.c
@@ -468,42 +468,12 @@ void
 evdev_notify_keyboard_focus(struct weston_seat *seat,
                            struct wl_list *evdev_devices)
 {
-       struct evdev_device *device;
        struct wl_array keys;
-       unsigned int i, set;
-       char evdev_keys[(KEY_CNT + 7) / 8];
-       char all_keys[(KEY_CNT + 7) / 8];
-       uint32_t *k;
-       int ret;
 
        if (!seat->keyboard_device_count > 0)
                return;
 
-       memset(all_keys, 0, sizeof all_keys);
-       wl_list_for_each(device, evdev_devices, link) {
-               memset(evdev_keys, 0, sizeof evdev_keys);
-               ret = libinput_device_get_keys(device->device,
-                                              evdev_keys,
-                                              sizeof evdev_keys);
-               if (ret < 0) {
-                       weston_log("failed to get keys for device %s\n",
-                               device->devnode);
-                       continue;
-               }
-               for (i = 0; i < ARRAY_LENGTH(evdev_keys); i++)
-                       all_keys[i] |= evdev_keys[i];
-       }
-
        wl_array_init(&keys);
-       for (i = 0; i < KEY_CNT; i++) {
-               set = all_keys[i >> 3] & (1 << (i & 7));
-               if (set) {
-                       k = wl_array_add(&keys, sizeof *k);
-                       *k = i;
-               }
-       }
-
        notify_keyboard_focus_in(seat, &keys, STATE_UPDATE_AUTOMATIC);
-
        wl_array_release(&keys);
 }