Adds new properties and xorg.conf entries for setting the acceleration
function's points and step.
`AccelProfile` option can now accept `custom` value.
Add 4 new options which only apply when `AccelProfile` is `custom`:
- Add `AccelPointsFallback` option for setting the points of the
Fallback acceleration function. Points values are represented by a
space-separated list, e.g. "0.0 1.0 2.4 2.5".
- Add `AccelStepFallback` option for setting the step of the Fallback
acceleration function. When a step of 0.0 is provided,
libinput default Fallback acceleration function is used.
- Add `AccelPointsMotion` and `AccelStepMotion` options, which are
equivalent to `AccelPointsFallback` and `AccelStepFallback` options,
but apply to the Motion acceleration function.
See libinput documentation for a detailed explanation of custom
pointer acceleration.
Missing else condition in PKG_CHECK_MODULES caused configure to bail out
where 2.4 wasn't available.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Add a boolean option/property to enable/disable the scroll button lock. Where
enabled, the button can be clicked and released as opposed to having to be
held down.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This bumps the required libinput version to 1.7 - which has been out for over
two years now. That's conservative enough.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Custom pointer acceleration curves were reverted in libinput, so no point
having this code here.
This reverts commit d84e0035d1.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
One new property, and the existing accel profile gets extended to keep one
extra value. The new property libinput Accel Curve Points is a list of pairs
of points to be added to the acceleration curve.
libinput only supports adding points to the curve so we simply declare the
behavior as undefined when the curve is set multiple times. Also helps to
identify those that bother to read the man page before playing with random
driver values.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
If --prefix isn't specified on the command line, $prefix contains "NONE"
at this point, not the default prefix value. So make install would
attempt to install the xorg.conf.d snippet to
${DESTDIR}NONE/share/X11/xorg.conf.d/.
Avoid this by leaving ${prefix} verbatim in the default value, to be
resolved by make.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Modelled to be mostly compatible to the xf86-input-wacom driver behavior. The
pad gets 7 axes, the first three of which are mute and the others are always
available but obviously only send events when the axis is there.
The strip axes are incompatible, the wacom driver merely forwards the device
events (which are a bitshifted value), libinput normalizes it and we just
expand this back into an integer range. Let's see how we go with this.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
