mouse option constant deceleration gone

[Attila Kinali]

Hi,

I am using a mouse that is way too fast for my taste. So I used xinput
to set constant deceleration on startup. But with the last update
of xorg (debian/testing) xinput list-props does not show any deceleration
options any more.
The documentation still shows the "old" method and no mention of anything
new.

If someone could give me a hint how to set deceleration, that would be
much appreciated.

Versions:
xserver-xorg-core: 2:1.18.3-1
xserver-xorg-input-mouse: 1:1.9.1-1+b1


# xinput list-props 12
Device 'Logitech Gaming Mouse G502':
	Device Enabled (138):	1
	Coordinate Transformation Matrix (140):	1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
	libinput Accel Speed (276):	0.000000
	libinput Accel Speed Default (277):	0.000000
	libinput Accel Profiles Available (278):	1, 1
	libinput Accel Profile Enabled (279):	1, 0
	libinput Accel Profile Enabled Default (280):	1, 0
	libinput Natural Scrolling Enabled (281):	0
	libinput Natural Scrolling Enabled Default (282):	0
	libinput Send Events Modes Available (260):	1, 0
	libinput Send Events Mode Enabled (261):	0, 0
	libinput Send Events Mode Enabled Default (262):	0, 0
	libinput Left Handed Enabled (283):	0
	libinput Left Handed Enabled Default (284):	0
	libinput Scroll Methods Available (285):	0, 0, 1
	libinput Scroll Method Enabled (286):	0, 0, 0
	libinput Scroll Method Enabled Default (287):	0, 0, 0
	libinput Button Scrolling Button (288):	2
	libinput Button Scrolling Button Default (289):	274
	libinput Middle Emulation Enabled (290):	0
	libinput Middle Emulation Enabled Default (291):	0
	Device Node (263):	"/dev/input/event2"
	Device Product ID (264):	1133, 49277
	libinput Drag Lock Buttons (292):	<no items>
	libinput Horizonal Scroll Enabled (265):	1


			Attila Kinali

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