[Interest] Touch frozen in Qt 5.15.9

[Poonam Sangale]

Hi Axel,

Thank you for your response. Are touch-related issues fixed in the latest
Qt 5.15.16?

Can you share the patch for 5.15.9 to fix touch related issues?

Regards, Poonam

On Mon, Feb 19, 2024 at 4:36 PM Axel Spoerl via Interest <
interest at qt-project.org> wrote:

> Hi,
>
> 5.15.9 is quite outdated (current is 5.15.16).
> A number of known touch-related issues have been fixed with
> https://codereview.qt-project.org/c/qt/qtbase/+/516578, included in 6.7.
> Touch handling has been seen major improvements in Qt 6.
> If the issue persists with a more recent Qt Version (I'd recommend 6.5),
> please file a bug report with a precise description and a minimal,
> compilable reproducer.
>
> Regards,
> Axel
>
> ------------------------------
> *Von:* Interest <interest-bounces at qt-project.org> im Auftrag von Poonam
> Sangale <sanglepoonam123 at gmail.com>
> *Gesendet:* Montag, 19. Februar 2024 11:12
> *An:* interest at qt-project.org <interest at qt-project.org>
> *Betreff:* [Interest] Touch frozen in Qt 5.15.9
>
> Hi,
>
> We are using Qt 5.15.9 commercial license with Yocto Dunfell configuration
> using evdev touch plugin on IMX6 based device.
> Here are the exported environment variables being used:
> export QT_QPA_EVDEV_TOUCHSCREEN_PARAMETERS=/dev/input/event0
> export QT_QPA_PLATFORM = eglfs
>
>
>
> However, touch/UI freeze issues are being seen intermittently.
>
>
>
> Any recommendations on the environment variables if required to use export
> QT_QPA_EVDEV_TOUCHSCREEN_INPUT=/dev/input/event0 instead or any known
> issues in Qt 5.15.9?
>
>
> Regards,
>
> Poonam
> _______________________________________________
> Interest mailing list
> Interest at qt-project.org
> https://lists.qt-project.org/listinfo/interest
>
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