Messages in this thread | | | Date | Fri, 4 Feb 2005 14:20:55 +0100 | From | Vojtech Pavlik <> | Subject | Re: [PATCH 4/4] Add support for Synaptics touchpad scroll wheels |
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On Sun, Jan 30, 2005 at 11:36:48AM +0100, Peter Osterlund wrote: > Some Synaptics touchpads have a middle mouse button that also works as > a scroll wheel. Scroll data is reported as packets with w == 2 and > the scroll amount in byte 1, treated as a signed character. For some > reason, the smallest possible wheel movement is reported as a scroll > amount of 4 units. This amount is typically spread out over more than > one packet, so the driver has to accumulate scroll delta values to > correctly deal with this. > > Signed-off-by: Peter Osterlund <petero2@telia.com> > ---
Thanks, applied.
-- Vojtech Pavlik SuSE Labs, SuSE CR - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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