.. _display_events:

============== Display Events

:cpp:expr:lv_display_add_event_cb(disp, event_cb, LV_EVENT_..., user_data) adds an event handler to a display.

If you added user_data to the Display, you can retrieve it in an event like this:

.. code-block:: c

lv_display_t * display1;
my_type_t    * my_user_data;
display1 = (lv_display_t *)lv_event_get_current_target(e);
my_user_data = lv_display_get_user_data(display1);

The following events are sent for Display (lv_display_t) objects:

.. include:: display_events_list.txt

API

.. API equals: lv_display_add_event_cb