On Tuesday, July 15, 2014 7:51:50 AM UTC-4, Adrian Custer wrote: > Hey Gabriele, > > > > Good of you to spend the time to sample a wide range of devices. > > > > On 7/15/14, 6:20 AM, Gabriele Svelto wrote: > > > 4) Hamachi (Alcatel ONETOUCH Fire), 2 fingers, when they're at the same > > > Y coordinates the second finger disappears, to make things works once > > > that happens it seems that the detection of the second finger goes down > > > the drain. Keeping one finger on the screen and dragging the other > > > vertically you can see the second finger being correctly detected until > > > it reaches the same Y coordinate as the first one, then once you move > > > away the second finger will be intermittently either detected or not. > > > > I'm running 1.2.0.0-prerelease and don't have that behaviour at all. I > > place my left index on the screen and keep it there. Then I drag my > > right index down the right hand side and the 'touch' box stays under my > > finger the whole way, even across the Y-axis position of the left index. > > > > > > Arrrgh! Double checking now before sending the mail, I can observe your > > behaviour too. So it sometimes works and sometimes does what you > > describe (for me). What a flakey, piece of !#$@!$@#$ (cheap and > > effective at the price) hardware/software. > > > > > This looks more like a driver bug rather than a limitation of the > > > touchscreen. > > > > Alright, I can live with that conclusion. Seems a pity to have bad code > > on semi-decent hardware. Overall the Hamachi hardware has been pretty > > good for a development phone; this flakey multitouch, an upside down > > canvas coordinate system, and no solid way to update the OS have been > > the only real impediments to productive use as a development device. > > > > cheers, > > ~adrian
So if this comes down to terrible driver, what happens? Is that in the hands of ZTE/Alcatel to fix, or what? Usability suffers very much with this bug IMO. _______________________________________________ dev-b2g mailing list [email protected] https://lists.mozilla.org/listinfo/dev-b2g
