How to enable SHMconfig on Ubuntu 11.04?
I'm trying to change touchpad's configuration on run-time, but can't because it needs for SHMconfig to be enabled, how can I do that?
I think you can add Option "SHMConfig" "true to /usr/share/X11/xorg.conf.d/50-synaptics.conf which may look like this:
Section "InputClass"
Identifier "touchpad catchall"
Driver "synaptics"
MatchIsTouchpad "on"
MatchDevicePath "/dev/input/event*"
Option "TapButton1" "1"
Option "TapButton2" "2"
Option "TapButton3" "3"
Option "SHMConfig" "true"
EndSection
Or temporarily you can do synclient SHMConfig=1 in terminal to check the behaviour you want.
