On Mon, Oct 26, 2015 at 09:11:40AM +0200, Teemu Rinta-aho wrote: > Hi all, > > I am trying to get a touch screen (GMK) working with Xorg 1.15.1 > running on Ubuntu 14.04. > > I can get the display work as a touch pad using Xorg mouse driver with > /dev/input/mouse0, but when I try to use the 'evdev' driver and > /dev/input/event*, I can only get the button pressed and released events to > X, i.e. the pointer is not moving anywhere. > > I can run evtest to see that there are ABS_X and ABS_Y events coming from > the device with correct coordinates, but somehow these are not used by Xorg. > I think I have tried all possible evdev options in Xorg configs. > > I would appreciate any insights on how to debug this further, or better > yet, a solution to fix the problem. I can provide more information if > needed. Thanks. > > Here are some screenshots from the system giving some information:
fwiw, text attachments would be a lot easier ;) not quite enough information to gather from this though, I'd say check with a vanilla upstream version of the driver to make sure it's not a ubuntu-specific patch that interferes. If it doesn't work with upstream either, please file a bug and attach the evemu-record output (as text file). Cheers, Peter > > evtest output: > https://drive.google.com/file/d/0B432-jkCZeXgakQ0WXZ1MGZ5dXM/view?usp=sharing > > mtdev-test output: > https://drive.google.com/file/d/0B432-jkCZeXgTWxiNElkdzZOdVE/view?usp=sharing > > xinput list: > https://drive.google.com/file/d/0B432-jkCZeXgSjJlZjBjakM1ZmM/view?usp=sharing > > xinput props: > https://drive.google.com/file/d/0B432-jkCZeXgQUI5NXRONzdrWGc/view?usp=sharing > > xinput test: > https://drive.google.com/file/d/0B432-jkCZeXgeDV0Yno3c2tMMkU/view?usp=sharing > > xorg.log: > https://drive.google.com/file/d/0B432-jkCZeXgaVVCVWdaeS12Njg/view?usp=sharing > > BR, > Teemu Rinta-aho _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
