CVS commit: src/sys/dev/wscons

["Nia Alarie" <nia%netbsd.org@localhost>]

Module Name:    src
Committed By:   nia
Date:           Tue Sep 28 06:14:28 UTC 2021

Modified Files:
        src/sys/dev/wscons: wsconsio.h wsmouse.c wsmousevar.h

Log Message:
wsmouse: add support for "precision scrolling" events and (GET|SET)PARAMS

WSCONS_EVENT_HSCROLL and WSCONS_EVENT_VSCROLL are two new wscons event
types that allow scrolling with a higher precision ("smoothness") than an
emulated scroll wheel, and are useful for touch input drivers.

WSMOUSEIO_GETPARAMS and WSMOUSEIO_SETPARAMS are two new ioctls that allow
the speed and direction of precision scrolling to be configured.

both features were originally implemented in OpenBSD.


To generate a diff of this commit:
cvs rdiff -u -r1.125 -r1.126 src/sys/dev/wscons/wsconsio.h
cvs rdiff -u -r1.69 -r1.70 src/sys/dev/wscons/wsmouse.c
cvs rdiff -u -r1.11 -r1.12 src/sys/dev/wscons/wsmousevar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.