ubuntu-x-swat team mailing list archive

[tob <588973@xxxxxxxxxxxxxxxxxx>]

I think that the best workaround is to modify the 10-synaptics.conf file
located in /usr/lib/X11/xorg.conf.d/.  All of the options that you place
in the "touchpad catchall" section of the file will be applied when the
computer resumes from suspend.  However, the GUI settings will override
these settings when the computer is restarted.  The best thing to do is
try to match the 10-synaptics.conf options with your GUI so that it will
always work the way you want it to.  Here is what mine looks like:

Section "InputClass"
	Identifier "touchpad catchall"
	MatchIsTouchpad "on"
	MatchDevicePath "/dev/input/event*"
	Driver "synaptics"
	Option  "SHMConfig"   "on"
	Option "TapButton2" "3"
	Option "VertEdgeScroll" "0"
	Option "HorizEdgeScroll" "0"
	Option "EmulateTwoFingerMinW" "5"
	Option "EmulateTwoFingerMinZ" "90"
	Option "VertTwoFingerScroll" "1"
	Option "HorizTwoFingerScroll" "1"
	Option "VertScrollDelta" "100"
	Option "HorizScrollDelta" "600"
	Option "CornerCoasting" "1"
	Option "CoastingSpeed" "100"
	Option "PalmDetect" "1"
	Option "PalmMinWidth" "7"
	Option "PalmMinZ" "90"
EndSection

-- 
Touchpad settings reset suspend/hibernate/resume
https://bugs.launchpad.net/bugs/588973
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