Greetings everybody,
I got Lenovo X201 Tablet which is equipped with Wacom serial tablet
device (with no Touch support).
I encounter 2 troubles, when trying to use my tablet:
1. Pen is overly sensitive, very quickly pressure goes to the highest value,
even with slight press on pen.
2. I got false clicks (especially when pen is tilted)
With whot's help I've run the isdv4-debugger and here are several cases:
http://dpaste.org/zZJI/ - here I hovered stylus around WITHOUT touching
screen of my tablet pc. Here we can see false clicks. I also noticed
reported presure level is correlated with proximity distance (seems linear
at some point), even without any touch
.
http://dpaste.org/YkkI/ - usual use, with several strokes and hovering
http://dpaste.org/PLwC/ - hovering with just touching screen surface,
without applying any force to it, next to usual strokes.
also I compared debugger output and xinput --test output, when xinput
reports pressure level 2048 debugger shows somewhere around 100 (more or
less)
I hope somebody could help me with that. If I can provide more useful
information, please tell me what to do.
Andrew Panteleyev
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