Comments (8)
Haha sounds interesting :)
How do you set proffered values? Via xorg.conf or xinput in some custom script?
Chances are that values are re read from xorg.conf.
Does values reported by xinput --list-props differ after you connect external display?
from xf86-input-mtrack.
I set it via xorg.conf, here is my configuration file "/usr/share/X11/xorg.conf.d/50-mtrack.conf"
Section "InputClass"
MatchIsTouchpad "on"
Identifier "Touchpads"
Driver "mtrack"
Option "AccelerationProfile" "2"
Option "AdaptiveDeceleration" "2"
Option "VelocityScale" "1.9"
Option "Sensitivity" "0.40"
Option "FingerHigh" "1"
Option "FingerLow" "1"
Option "IgnoreThumb" "true"
Option "ThumbRatio" "70"
Option "ThumbSize" "25"
Option "IgnorePalm" "true"
Option "TapButton1" "1"
Option "TapButton2" "3"
Option "TapButton3" "2"
Option "TapButton4" "0"
Option "ClickFinger1" "1"
Option "ClickFinger2" "3"
Option "ClickFinger3" "2"
Option "ButtonMoveEmulate" "false"
Option "ButtonIntegrated" "false"
Option "ScrollCoastDuration" "500"
Option "ScrollCoastEnableSpeed" ".3"
Option "ScrollUpButton" "5"
Option "ScrollDownButton" "4"
Option "ScrollLeftButton" "7"
Option "ScrollRightButton" "6"
Option "ScrollDistance" "200"
Option "RotateLeftButton" "9"
Option "RotateRightButton" "8"
EndSection
I've seen other similar reports online if you google for "touchpad speed increases with external display", etc. For example this:
https://superuser.com/questions/308966/touchpad-sensitivity-scales-to-virtual-screen-dimensions
the values from xinput list-props don't change after I plug in the external display.
As a workaround, I wrote a script to reduce the velocity scaling when I plug in the display to compensate for that. I found the value empirically, but maybe you can find a more elegant solution.
My internal display is 1920x1080, whereas my external one is 1920x1200, and it's positioned next to it on the right. I noticed the speed almost doubles, but I'm not sure.
Thanks for your help.
from xf86-input-mtrack.
Fix on master, please test.
from xf86-input-mtrack.
I pulled the latest master and did the usual incantation (./configure && make && sudo make install) but the issue is still present, nothing seems to have changed :(
from xf86-input-mtrack.
is it something in my settings (pasted above) maybe?
from xf86-input-mtrack.
Are you still facing this issue?
from xf86-input-mtrack.
I also have this same issue (always have, but have been postponing reporting it).
What can I provide to help debug it?
Thanks!
from xf86-input-mtrack.
Post output of xinput --list-props, I will try to reproduce again.
Output of Xorg.log would be also helpful.
from xf86-input-mtrack.
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