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| author | Oliver McFadden <oliver.mcfadden@nokia.com> | 2009-07-23 13:19:49 +0300 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2009-07-29 15:26:53 +1000 |
| commit | 1f641d75edba7394201c1c53938215bae696791b (patch) | |
| tree | 9d44183a4bf6d2173c8dd4677799ab7de4cf9f7d /COPYING | |
| parent | Don't register middle mouse button emulation handlers for keyboards. (diff) | |
| download | xf86-input-evdev-1f641d75edba7394201c1c53938215bae696791b.tar.gz xf86-input-evdev-1f641d75edba7394201c1c53938215bae696791b.tar.bz2 xf86-input-evdev-1f641d75edba7394201c1c53938215bae696791b.zip | |
evdev: Only send the events at synchronization time.
Instead of just posting the button/key press/release events to the
server as soon as they arrive, add them to an internal queue and post
them once we receive an EV_SYN synchronization event.
The motion events are always sent first, followed by the queued events.
There will be one motion event and possibly many queued button/key
events posted every EV_SYN event.
Note that the size of the event queue (EVDEV_MAXQUEUE) is arbitrary and
you may change it. If we receive more events than the queue can handle,
those events are dropped and a warning message printed.
Tested on my Lenovo T400 using evdev for all input devices; keyboard,
touchpad, and trackpoint.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions