wlroots/include/types
Brian Ashworth 32148808ad wlr_keyboard_group: introduce enter and leave
This introduces the enter and leave events for wlr_keyboard_group.

The enter event is emitted when a keyboard is added to the group while a
key is pressed that is not pressed by any other keyboard in the group.
The data is a wl_array of the pressed key codes unique to the keyboard
that should now be considered pressed.

Similarly the leave event is emitted when a keyboard is removed from the
group while at least one key is pressed that is not pressed by any other
keyboard in the group. The data is a wl_array of the pressed key codes
unique to the keyboard that should now be considered released.

The purpose of these events are to allow the compositor to update its
state to avoid corruption. Additionally, for the leave event, the
focused surface may have been notified of a key press for some or all of
the key codes and needs to be notified of a key release to avoid state
corruption.

These were previously emitted as normal key events, but they are not
normal key events. There is no actual key press or release associated
with the events. It's purely for state keeping purposes. Emitting them
as separate events allows the compositor to handle them differently.
Since these are purely for state keeping purposes and are not associated
with an actual key being pressed or released, bindings should not be
triggered as a result of these events.
2020-05-31 17:28:18 -04:00
..
wlr_data_device.h Remove all wayland-server.h includes 2019-07-27 15:49:32 -04:00
wlr_keyboard.h wlr_keyboard_group: introduce enter and leave 2020-05-31 17:28:18 -04:00
wlr_seat.h Send pointer enter/leave on capability change 2020-03-14 00:09:32 +01:00
wlr_tablet_v2.h Remove all wayland-server.h includes 2019-07-27 15:49:32 -04:00
wlr_xdg_shell.h Remove all wayland-server.h includes 2019-07-27 15:49:32 -04:00
wlr_xdg_shell_v6.h Remove all wayland-server.h includes 2019-07-27 15:49:32 -04:00