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Hi,
I can't find a way to set a sort of scoll acceleration with synaptics touchpad. I'm running a ThinkPad T460s and using libinput as driver. Here's my current configuration:
tom@thinkarch ~ % xinput list-props 11
Device 'SynPS/2 Synaptics TouchPad':
Device Enabled (138): 1
Coordinate Transformation Matrix (140): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
libinput Tapping Enabled (274): 1
libinput Tapping Enabled Default (275): 0
libinput Tapping Drag Enabled (276): 1
libinput Tapping Drag Enabled Default (277): 1
libinput Tapping Drag Lock Enabled (278): 0
libinput Tapping Drag Lock Enabled Default (279): 0
libinput Tapping Button Mapping Enabled (280): 1, 0
libinput Tapping Button Mapping Default (281): 1, 0
libinput Accel Speed (282): 0.000000
libinput Accel Speed Default (283): 0.000000
libinput Natural Scrolling Enabled (284): 0
libinput Natural Scrolling Enabled Default (285): 0
libinput Send Events Modes Available (258): 1, 1
libinput Send Events Mode Enabled (259): 0, 0
libinput Send Events Mode Enabled Default (260): 0, 0
libinput Left Handed Enabled (286): 0
libinput Left Handed Enabled Default (287): 0
libinput Scroll Methods Available (288): 1, 1, 0
libinput Scroll Method Enabled (289): 1, 0, 0
libinput Scroll Method Enabled Default (290): 1, 0, 0
libinput Click Methods Available (291): 1, 1
libinput Click Method Enabled (292): 1, 0
libinput Click Method Enabled Default (293): 1, 0
libinput Middle Emulation Enabled (294): 0
libinput Middle Emulation Enabled Default (295): 0
libinput Disable While Typing Enabled (296): 1
libinput Disable While Typing Enabled Default (297): 1
Currently whatever the speed at which I'm scrolling I scroll the same number of lines. Is there a way to reproduce the acceleration speed, only for the scroll?
Thank you
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