On Fri, 24 Apr 2015 20:33:05 -0700 (PDT), Len Ovens wrote: >another idea for a touch screen: > >1 touch control with finger one. >2 put finger two some distance away. >3 move finger two towards control to decrease value or farther away to >increase value. >4 lift both fingers. I am not sure if lift order would matter. (it >shouldn't) > >I do not know how long it would take to "learn" this so it was natural >to use.
Hi Len, it conflicts with gestures, if you by accident don't touch the control and you do the two finger pinch, something unpleasant could happen. IMO 1 touch the control, it gets a colour that signals that it's activated 2 put a finger some distance away 3 move towards control to decrease value or farther away to increase value 4 touch the control again, to deactivate it, colour becomes normal Regards, Ralf _______________________________________________ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev