[PATCHv3] dix: add 3x3 transformation matrix xinput property for multi-head handling

Simon Thum simon.thum at gmx.de
Tue Jun 1 05:37:50 PDT 2010

Am 28.05.2010 16:31, schrieb Peter Korsgaard:
>>>>>> "PH" == Peter Hutterer <peter.hutterer at who-t.net> writes:
> Hi,
> PH> Just wondering - do you have any plans of exposing this as an xorg.conf
> PH> option as well? I guess it would be handy, especially for permanent
> PH> touchscreen configurations.
> PH> Simon's pointer accel integration in xf86XInput.c is probably the best code
> PH> to look at and steal the approach.
> Yes, I'll try to find time to work on this (and the device node property
> stuff) this weekend.
This basically is a hack, because it sneaks into a call every driver (of
those I checked) did at the right time. I wouldn't mind if you just put
your stuff into the same place and rename things to something more
generic. This would also give more incentive to fix it, i.e. give it an
own proper call like (dix|xf86)InitCommonInput, and not rely on
xf86InitValuatorDefaults(*, 0).



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