evdev: add comment why we're ignoring key value 2

2013-08-07 11:04:42 +10:00
parent 11f5bfbc09
commit 89af60e6f5
1 changed files with 1 additions and 0 deletions
@@ -65,6 +65,7 @@ evdev_led_update(struct evdev_device *device, enum weston_led leds)
 static inline void
 evdev_process_key(struct evdev_device *device, struct input_event *e, int time)
 {
+	/* ignore kernel key repeat */
 	if (e->value == 2)
 		return;