On Wed, Oct 7, 2015 at 1:36 PM, Pavel Andrejs <pavel.andr...@gmail.com> wrote:
> Hi, > first of all, please, let me know, if I am on a wrong mailing list. > This page > https://developer.ubuntu.com/en/start/ubuntu-for-devices/porting-new-device/ > lead me here. > > To the problem - I noticed this error message > > DirectionalDragArea: recognition properties are wrongly set. Gesture > recognition is impossible > > in unity8 log. I did some debugging a found that in > unity8/plugins/Ubuntu/Gestures/DirectionalDragArea.cpp there is a > method DirectionalDragArea::itemChange which calls > value.window->screen()->physicalDotsPerInch(). The last one returns a > bad value. This leads to an inf value pixelsPerMm later and disables > the gesture recognition. For now I solved this with a little hack - I > hardcoded pixelsPerMm to 306 / 25.4. With this the gesture recognition > works. I suppose I would eventually find the correct place for this > value, but some of you may have it faster :-) > > Hi Pavel, thanks for taking the time to report this :) I'd suggest filing a bug against unity8 package and have the developer who worked on that component have a deeper look at the issue :) https://bugs.launchpad.net/ubuntu/+source/unity8/+filebug Cheers, Andrea > Thank you for any hints. > > Pavel > > 2015-10-02 18:39 GMT+02:00 Pavel Andrejs <pavel.andr...@gmail.com>: > > Hi, > > I am trying to run Ubuntu touch on my Galaxy S3 LTE(i9305). I managed > > to start the graphical user interface, but I`d appreciate some with > > the touchscreen configuration. The problem is that only tapping works, > > no gestures. So I successfully finished the invitation dialog (select > > country, pin, etc.) but since that I am stuck on the lock screen with > > clock. The test_input reports lots of events if I move my finger on > > the display (even multitouch seems to work). So I guess this might be > > some configuration problem, but I have no idea where to look, how to > > debug this. Could you, please, give mi some hints? > > > > Thank you > > > > Pavel > > > > P.S. I apologize if I am on a wrong list. > > -- > Mailing list: https://launchpad.net/~ubuntu-phone > Post to : ubuntu-phone@lists.launchpad.net > Unsubscribe : https://launchpad.net/~ubuntu-phone > More help : https://help.launchpad.net/ListHelp >
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