Hey! How does synaptics handle this? When I look at the output my touchpad does, I can see "X Y Fingers" Values... Maybe we could look into this code and see how they do detect the amount of fingers? Dunno whether they work nearly the same, but I believe this could maybe point us into the right direction :)
Only my idea... 2-finger-scrolling is so great! ----- Ursprüngliche Mail ---- Von: Joerg Reisenweber <[EMAIL PROTECTED]> An: [email protected] CC: Bastian Muck <[EMAIL PROTECTED]> Gesendet: Donnerstag, den 29. Mai 2008, 19:41:00 Uhr Betreff: Re: multi-touch? Am Do 29. Mai 2008 schrieb Bastian Muck: > I have a little idea. Imagine, you put your finger somewhere on the > right side of the screen. The "average" point is also somewhere at the > right side. When you put another finger e.g. at the left side the > "average" point jumps somewhere to the middle. This "jump" is where we > could guess, that at least two fingers touch the screen. You can't use It's the same as sliding with the one finger from right to middle. Remember the pressure is also important for the "average", so if you hit really hard with the left finger, the "avg" still does no "jump" but a fast move over the middle some way left and then back to middle. still a single point gesture. Allegedly there is (or has been) sth like "pressure detection" in the ts-driver, that probably meassures the R *between* the 2 foils. IIRC that couldn't be done with GTA01, but is maybe feasible with GTA02. It would give some additional info to maybe distinguish multitouch from gesture. I already said I'll have a look at it some day... /jOERG __________________________________________________________ Gesendet von Yahoo! Mail. Dem pfiffigeren Posteingang. http://de.overview.mail.yahoo.com _______________________________________________ Openmoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
