document key and modifier signals
@@ -59,7 +59,20 @@ struct wlr_keyboard {
} repeat_info;
struct {
+ /**
+ * The `key` event signals with a `wlr_event_keyboard_key` event that a
+ * key has been pressed or released on the keyboard. This event is
+ * emitted before the xkb state of the keyboard has been updated
+ * (including modifiers).
+ */
struct wl_signal key;
+
+ /**
+ * The `modifiers` event signals that the modifier state of the
+ * `wlr_keyboard` has been updated. At this time, you can read the
+ * modifier state of the `wlr_keyboard` and handle the updated state by
+ * sending it to clients.
+ */
struct wl_signal modifiers;
struct wl_signal keymap;
struct wl_signal repeat_info;
