From: Helge Deller <deller@gmx.de>
To: parisc-linux@lists.parisc-linux.org
Subject: [parisc-linux] Re: [PATCH] 2.4.24-pre3 obmouse driver for HP OB600 C/CT laptop
Date: Fri, 9 Jan 2004 20:04:47 +0100 [thread overview]
Message-ID: <200401092004.47265.deller@gmx.de> (raw)
In-Reply-To: <20040109055534.GA5393@colo.lackof.org>
On Friday 09 January 2004 06:55, Grant Grundler wrote:
> On Mon, Jan 05, 2004 at 03:26:26PM +0100, Helge Deller wrote:
> > With the input-driver you can directly give the absolute coordinates
> > (no need to do conversion yourself),
>
> I looked at Documentation/input/* and REL_ABS can not deal
> with "roll-over". It's expects fixed values to define the range
> of motion. That's not true for obmouse.
> AFAICT, only real tablets and joysticks fit that model well.
yes, maybe. I don't know obmice's details.
> I have the feeling /dev/input is a bit more "heavy weight" based
> on the number of function calls in ob_interrupt. But I'm not sure
> it matters. This is just for fun and it works too.
Hmm, the calls are pretty fast iirc..
See also my other mail.
Helge
next prev parent reply other threads:[~2004-01-09 19:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-05 5:20 [PATCH] 2.4.24-pre3 obmouse driver for HP OB600 C/CT laptop Grant Grundler
2004-01-09 6:50 ` Grant Grundler
[not found] ` <200401051526.26503.deller@gmx.de>
[not found] ` <20040109055534.GA5393@colo.lackof.org>
2004-01-09 19:04 ` Helge Deller [this message]
2004-01-09 19:14 ` [parisc-linux] " Helge Deller
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