I have Raspberry Pi with 3.5 in TFT (resisitive) touchscreen installed, and small application written in Kivy. When I'm on Desktop then mouse and touch work as expected (in particular are not rotated), however when I'm on kivy application then mouse works as expected (in particular is not rotated), but touch is rotated (when I move finger up, arrow goes right; when I move finger right, arrow goes down; when I move finger down arrow goes left, so it appears that touch is rotated 90 degres (clockwise)).
There was a dispute on the display rotations https://github.com/kivy/kivy/issues/2656 however it didnt't bring me to the final solution yet.
In .kivy/config.ini I have:
mouse = mouse
mtdev_%(name)s = probesysfs,provider=mtdev
hid_%(name)s = probesysfs,provider=hidinput
when I modify the last line to
hid_%(name)s = probesysfs,provider=hidinput,param=rotation=270
I have some effect, but not the one I want:
touch is affected, but mouse is also affected i.e. rotated (so mouse is spoiled, when I move mouse up, the arrow goes left, etc.).
I tried also
pitft = mtdev,/dev/input/touchscreen,max_position_x=240,max_position_y=320,invert_y=0,invert_x=1,rotation=270
of Kivy and 3.5PiTFT
and still without success
Question: How to change configuration so only touch is modified (rotated)?
OS: Raspian Jessie
Kivy installation method: From package, which is taken form archive.mitako.eu/ jessie
so following instruction "install KivyPie runtime on Raspbian" of http://kivypie.mitako.eu/kivy-faq.html