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Ander Conselvan de Oliveira 8046633edf evdev: fix input lag when processing input from output repaint ... When the compositor is in a repaint cycle, input is processed only once per frame. However, a call to evdev_input_device_data() would handle at most 8 events at time. When there was more than 8 events pending for a given frame, input lag would occur. This was most visible with multi touch input. This patch changes the evdev_input_device_data() so that it will handle all the events available in the fd. In order to do that, the fd is put in non-blocking mode, so that it is possible to loop on read and stop on EAGAIN instead of blocking.		2013-11-10 17:51:27 +01:00
src	evdev: fix input lag when processing input from output repaint	2013-11-10 17:51:27 +01:00