On Wed, Oct 2, 2024 at 4:48 PM Nikita Travkin <nikita@xxxxxxx> wrote: > > BTW: Nikita have you noticed and weird offsets in your Zinitix > > touchscreens? Mine seem to be off and I need to put my > > fingers a bit below the actual target on the screen, consistently. > > I was thinking maybe calibration support is necessary. > > I for sure noticed this in the context of touchkeys: On the device I > have, if you don't enable the touchkeys, the controller assigns > the lines connected to them to the touch grid, which offsets > the real touchscreen by two lines. Effectively this means that > touch surface is stretched a bit below the screen, and i.e. touching > at the very bottom will produce a touch event a bit above > the actual touch point. Enabling touchkeys reassigns those lines > and then the display is working correctly. > > This was the prime reason why I've even made the tkey series in > the first place :D It's embarrassing that I was so focused on just testing the touchkey support to not notice that it actually fixes this issue for me too :D Excellent, two problems solved. Yours, Linus Walleij
