Re: [Interest] Slow pointer follow in Qt 5.2.2 (git) on freescale i.MX6 with tslib

2014-03-06 Thread Stefano Cordibella
Hi Jacob, right, I did not specify that I use eglfs. Stefano. On 03/06/2014 08:53 AM, Jacob Kroon wrote: Hi Stefano, On Thu, Mar 6, 2014 at 8:47 AM, Stefano Cordibella stefano.cordibe...@edalab.it mailto:stefano.cordibe...@edalab.it wrote: Hi list, using qt 5.2.2 (release

Re: [Interest] Slow pointer follow in Qt 5.2.2 (git) on freescale i.MX6 with tslib

2014-03-06 Thread Jacob Kroon
Hi Stefano, On Thu, Mar 6, 2014 at 9:22 AM, Stefano Cordibella stefano.cordibe...@edalab.it wrote: Hi Jacob, right, I did not specify that I use eglfs. I can just talk from my own personal experience in using Qt5+iMX6. In 5.1.1, eglfs had a hard time tracking the mouse pointer, 5.2.0

Re: [Interest] Slow pointer follow in Qt 5.2.2 (git) on freescale i.MX6 with tslib

2014-03-06 Thread Stefano Cordibella
Thank you Jacob for your suggestion, for this application the choice of using eglfs is not under my direct control, in addition to this I suppose that the use of X11 can degrade the performance of the application (the target is a imx6 Single...). Did you noticed a decrease in performance

Re: [Interest] Slow pointer follow in Qt 5.2.2 (git) on freescale i.MX6 with tslib

2014-03-06 Thread Jacob Kroon
On Thu, Mar 6, 2014 at 10:20 AM, Stefano Cordibella stefano.cordibe...@edalab.it wrote: Thank you Jacob for your suggestion, for this application the choice of using eglfs is not under my direct control, in addition to this I suppose that the use of X11 can degrade the performance of

Re: [Interest] Slow pointer follow in Qt 5.2.2 (git) on freescale i.MX6 with tslib

2014-03-06 Thread Stefano Cordibella
Thank you for reporting your experience Jacob! My problem is that I am forced to use an ltib environment for cross compiling, so it isn't so simple to compile the required libraries to support X11 backend... Btw I see that using eglfs in an application that don't use QML (the Qt fingerpaint

[Interest] Slow pointer follow in Qt 5.2.2 (git) on freescale i.MX6 with tslib

2014-03-05 Thread Stefano Cordibella
Hi list, using qt 5.2.2 (release branch from git, but I noticed the same issue with 5.2.1) on I.MX6 it is impossible to flick on qml elements, because the pointer does not follow the finger on touchscreen... The strange issue is that with non-qml application (fingerpaint example) or

Re: [Interest] Slow pointer follow in Qt 5.2.2 (git) on freescale i.MX6 with tslib

2014-03-05 Thread Jacob Kroon
Hi Stefano, On Thu, Mar 6, 2014 at 8:47 AM, Stefano Cordibella stefano.cordibe...@edalab.it wrote: Hi list, using qt 5.2.2 (release branch from git, but I noticed the same issue with 5.2.1) on I.MX6 it is impossible to flick on qml elements, because the pointer does not follow the