I just bought a touchscreen for my Udoo quad and it works like expected except for drag and drop operations. I can drag and drop without problems with a mouse attached, but with the touchscreen it gets messed up somehow. Not sure if it's the window manager fault because icons can be dragged and dropped but dragging and dropping within an application is just not working. Trying to drag the window is also broken as well as trying to touch the icons (minimize / maximize / exit) on the frame of the application. Anybody have any luck with fixing this?
Did you buy an official Udoo Touch screen? Did you read this: https://www.udoo.org/docs-neo/Hardware_&_Accessories/HDMI_7inch_touch.html
Yes, it was the official one. No, I did not read that, but can I really download and use those drivers, are the Neo drivers compatible?
If I indeed can use those drivers, how do I proceed, the quad drivers have different names than the neo drivers: Quad drivers: /boot/dts/imx6dl-udoo-hdmi.dtb /boot/dts/imx6dl-udoo-lvds15.dtb /boot/dts/imx6dl-udoo-lvds7.dtb /boot/dts/imx6q-udoo-hdmi.dtb /boot/dts/imx6q-udoo-lvds15.dtb /boot/dts/imx6q-udoo-lvds7.dtb Neo drivers: /boot/dts/imx6sx-udoo-neo-basic-hdmi.dtb /boot/dts/imx6sx-udoo-neo-basic-hdmi-m4.dtb /boot/dts/imx6sx-udoo-neo-basicks-hdmi.dtb /boot/dts/imx6sx-udoo-neo-basicks-hdmi-m4.dtb /boot/dts/imx6sx-udoo-neo-extended-hdmi.dtb /boot/dts/imx6sx-udoo-neo-extended-hdmi-m4.dtb /boot/dts/imx6sx-udoo-neo-full-hdmi.dtb /boot/dts/imx6sx-udoo-neo-full-hdmi-m4.dtb
Never mind, I made my own touchscreen driver based on the source code from https://github.com/derekhe/waveshare-7inch-touchscreen-driver The source is attached. I only included the basics as that is all I needed. It's easy to add more features if someone want to expand on it.
