Re: [Qemu-devel] udev 42-qemu-usb.rules considered harmful?

[Michael Tokarev <mjt@tls.msk.ru>]

On 17.10.2012 13:15, Michael Tokarev wrote:
> But the mouse is jumpy anyway.  I guess one can get used to this
> behavour, given the tradeoff and that the behavour is not VERY annoying --
> it is annoying, but just for a "bit", it feels like old mechanical
> mouse with bad sensor or dirty ball when you can move the mouse but
> cursor sometimes stays in place and sometimes moves, depending on
> the surface and direction of the move... ;)

It is more like the case when your desktop system is swapping
heavily, so when you move mouse, it needs to swap-in parts of
X or clients which are supposed to react to mouse movement events,
so the movement is just delayed, not ignored altogether like
with bad/dirty ball.  And when you leave it alone, these parts
gets swapped out again, to be swapped in when you move it the
next time.

/mjt