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1f641d75ed
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>
xf86-input-evdev - Generic Linux input driver for the Xorg X server
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