If you're following -current, or if you upgrade your system with the
next or a future snapshot, please note that the default setup for
touchpads in X will change.
X will select ws(4) instead of synaptics(4) as default driver. In a
configuration with ws, touchpad-specific input processing is done by
wsmouse(4). Touchpad configuration parameters are made available in
wsconsctl(4), see
https://marc.info/?l=openbsd-misc&m=150153498920367&w=2
for some hints (the wsmouse man page is not up to date yet).
Using synaptics(4) as input driver is still possible, it will require
a custom xorg.conf file. If you already have such a file - which
overrides the default -, please consider giving ws a try, and help
us by reporting problems if it doesn't work for you.
