Date: Fri, 15 Jun 2007 09:41:02 +0200 From: Harald Schmalzbauer <h.schmalzbauer@omnisec.de> To: freebsd-current@freebsd.org Subject: Re: moused linear acceleration drops Message-ID: <200706150941.03174.h.schmalzbauer@omnisec.de> In-Reply-To: <200706150727.l5F7R64r058174@lurza.secnetix.de> References: <200706150727.l5F7R64r058174@lurza.secnetix.de>
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Am Freitag, 15. Juni 2007 schrieb Oliver Fromme: > Harald Schmalzbauer wrote: > > 3 months ago moused was extended by a _very_ nice feature: Dynamic > > acceleration. It works really fine. > > Nice to hear that (I wrote the patch). :) I knew, I read the PR because I was interested who took the pity on this long standing disadvanted compared to some othe operating system... So you alredy got my thanks in mind :) > > But the linear ac(de)celeration seems to 'drop' moving information. > > I have a 1600dpi mouse which is far to quick by default. > > When I use 'xset m 1/3' the speed is fine and also every smallest > > movement gets recognized. > > When I use '-a 0.33' with moused (besides -A 1.6/2 with xset m 1) small > > (and slow) movement's are not reported. I have to move at some minimal > > speed to get the cursor moving. > > So it seems that info gets droped. > > It's probably a rounding problem. I'll have a look at it. > My mice and trackballs aren't that sensitive, so I didn't > notice such a problem. > > I assume that there's no such problem if you don't use the > new -A option, right? (i.e. no regression, I hope.) Hmm, if I don't use -A (dynamic acc) the problem still persists, the linear acceleration is droping info, hence the culprit. I don't have a problem with dynamic acceleration when the linear is disabled, so it can't be a regression by your patch I think. Thanks, -Harry
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