Xorg input thread (2)

[Simon Thum]

> Got it? In summary, I locked to memory all functions until Dispatch is
> called and when the X server is in the D state the cursor lags when some
> clients connected to X are using blocks which aren't locked. And if
> we're using the input thread (consequently not SIGIO) it doesn't lags!
Sounds very promising, nice work!

Have you considered saving timestamps to improve timing information
later in the chain?
That might help with my improved pointer acceleration code, and should
be relatively easy compared to the rest of your changes.


Regards,

Simon