indev: add inactivity timer

2017-12-11 12:53:58 +01:00
parent e7055bedf8
commit ae23300c07
3 changed files with 23 additions and 6 deletions
--- a/lv_core/lv_indev.h
+++ b/lv_core/lv_indev.h
@@ -96,7 +96,7 @@ void lv_indev_get_vect(lv_indev_t * indev, lv_point_t * point);

 /**
 * Get elapsed time since last press
- * @param indev pointer to an input device
+ * @param indev pointer to an input device (NULL to get the overall smallest inactivity)
 * @return Elapsed ticks (milliseconds) since last press
 */
 uint32_t lv_indev_get_inactive_time(lv_indev_t * indev);