On Tue, Jul 5, 2016 at 12:44 AM, Bob <bobnli...@gmail.com> wrote: > Hello list, > > I have added Logitech M235 wireless mouse to my debian box. The mouse is > detected but pointer speed is too high. > > [xinput --list] shows the detected mouse > > ~~~ > > ⎡ Virtual core pointer id=2 [master pointer (3)] > ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] > ⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)] > ⎜ ↳ Logitech Wireless Mouse id=9 [slave pointer (2)] > ~~~ > > But (xinput --set-prop 'Logitech Wireless Mouse' 'Device Accel Constant > Deceleration' 2) says > > property 'Device Accel Constant Deceleration' doesn't exist, you need to > specify its type and format > > Default property as seen by xset is > > ~~~~ > #xset q | grep -A 1 Pointer > Pointer Control: > acceleration: 2/1 threshold: 4 > ~~~~~ >
Try "xset m 1 1" You can also try fractions for param values to slow it down further > > Also tried various combination with xset without any luck :-( > > How can I then normalize the pointer speed ? > > > ~~~ > #xinput --list-props 9 > > Device 'Logitech Wireless Mouse': > 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 Accel Speed (275): 0.000000 > libinput Accel Speed Default (276): 0.000000 > libinput Accel Profiles Available (277): 1, 1 > libinput Accel Profile Enabled (278): 1, 0 > libinput Accel Profile Enabled Default (279): 1, 0 > libinput Natural Scrolling Enabled (280): 0 > libinput Natural Scrolling Enabled Default (281): 0 > libinput Send Events Modes Available (259): 1, 0 > libinput Send Events Mode Enabled (260): 0, 0 > libinput Send Events Mode Enabled Default (261): 0, 0 > libinput Left Handed Enabled (282): 0 > libinput Left Handed Enabled Default (283): 0 > libinput Scroll Methods Available (284): 0, 0, 1 > libinput Scroll Method Enabled (285): 0, 0, 0 > libinput Scroll Method Enabled Default (286): 0, 0, 0 > libinput Button Scrolling Button (287): 2 > libinput Button Scrolling Button Default (288): 274 > libinput Middle Emulation Enabled (289): 0 > libinput Middle Emulation Enabled Default (290): 0 > Device Node (262): "/dev/input/event14" > Device Product ID (263): 1133, 16469 > libinput Drag Lock Buttons (291): <no items> > libinput Horizonal Scroll Enabled (264): 1 > > regards, > Bob > > > -- C <http://javadevnotes.com/java-read-text-file-examples>o <http://javadevnotes.com/java-float-to-int>d <http://javadevnotes.com/java-double-to-int>i <http://javadevnotes.com/java-int-array-examples>n <http://javadevnotes.com/java-print-array-examples>g <http://javadevnotes.com/prime-number-program-in-java>
