I am using ColibriVF61 with linux lxde image ver 2.6 to Run a QT Application.
I made my QT Gui application run on auto start by adding run script in /etc/profile.d/
I will recommend you to use systemd service instead. As an example you can refer the qtdemo service and qtdemo script available with the qt-demo image.
I am facing following issue Touch screen calibration is not as per calibrated in application.
But when i close the Application, LXDE Loads and Touch screen response is good(as
calibrated) in LXDE. What can be done to solve this issue. Regards, Aneesh K N
Do you really need lxde desktop running in background ? If not you can disable the lxde desktop by running:
# systemctl stop lxdm
# systemctl disable lxdm
Qt for Embedded does not support auto-detection of touch panels in which case the driver must be specified explicitly to determine which device to use. To manually specify which driver to use, set the QWS_MOUSE_PROTO environment variable.
One can install tslib via opkg feeds
# opkg update
# opkg install tslib-calibrate
# opkg install tslib-tests