Unable to flick scroll with QT5 using tslib plugin



  • Hi,
    I am trying to run QT5 based app on a 7" capacitive touch screen under Linux-3.14.46

    By default, evdev doesn't detect correct touch co-ordinates. So I enabled "tslib" support in QT5.

    Now, when I run my app with "-plugin tslib", then I see scroll-bar in my app and I get this print:
    QTsLibMouseHandler "tslib" "/dev/input/touchscreen0"

    I want to get rid of that scroll-bar in order to have flick scrolling.

    Following are my environment variables:
    export QT_QPA_EGLFS_DISABLE_INPUT="1"
    export QT_QPA_EGLFS_HIDECURSOR="1"
    export QT_QPA_EVDEV_TOUCHSCREEN_PARAMETERS="rotate=180"
    export QT_QPA_GENERIC_PLUGINS="Auto"
    export TSLIB_CALIBFILE="/etc/pointercal"
    export TSLIB_TSDEVICE="/dev/input/touchscreen0"

    Thanks for help.

    regards
    Ankur


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