Bug 1306472

Description of problem:
Touchpad stays disabled if "Disable While Typing" is unset while disabled because of typng

Version-Release number of selected component (if applicable):
xorg-x11-drv-libinput 0.16.0-2.fc24 
libinput 1.1.6-1.fc24 

How reproducible:
Always

Steps to Reproduce:
1. Open a terminal within x
2. Run xinput set-prop [id] 286 0
   id can be discovered from xinput list

Actual results:
Mouse is locked until disable while typing is re-enabled

Expected results:
Mouse unlocks and is no longer disabled when typing

Additional info:
running "sleep 4; xinput set-prop [id] 286 0" or similar works around the issue by having the timer expire and mouse re-enabled before the setting is changed

~ $ xinput list-props 12
Device 'SynPS/2 Synaptics TouchPad':
	Device Enabled (137):	1
	Coordinate Transformation Matrix (139):	1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
	libinput Tapping Enabled (273):	1
	libinput Tapping Enabled Default (274):	0
	libinput Tapping Drag Lock Enabled (275):	0
	libinput Tapping Drag Lock Enabled Default (276):	0
	libinput Accel Speed (277):	0.000000
	libinput Accel Speed Default (278):	0.000000
	libinput Natural Scrolling Enabled (279):	0
	libinput Natural Scrolling Enabled Default (280):	0
	libinput Send Events Modes Available (257):	1, 1
	libinput Send Events Mode Enabled (258):	0, 0
	libinput Send Events Mode Enabled Default (259):	0, 0
	libinput Left Handed Enabled (281):	0
	libinput Left Handed Enabled Default (282):	0
	libinput Scroll Methods Available (283):	1, 1, 0
	libinput Scroll Method Enabled (284):	1, 0, 0
	libinput Scroll Method Enabled Default (285):	1, 0, 0
	libinput Disable While Typing Enabled (286):	1
	libinput Disable While Typing Enabled Default (287):	1
	Device Node (260):	"/dev/input/event5"
	Device Product ID (261):	2, 7
	libinput Drag Lock Buttons (288):	<no items>
	libinput Horizonal Scroll Enabled (262):	1