我最近升级到ubuntu 17.10,从那时起我无法进行两指滚动,只能进行边缘滚动。任何建议如何使两指滚动再次工作?我使用的是联想 ThinkPad 450s
xinput list-props $(xinput list | perl -ne '/touchpad.*\bid=(\d*)/i && print $1')@Hi-Angel 要求的输出
Device 'SynPS/2 Synaptics TouchPad':
Device Enabled (141): 1
Coordinate Transformation Matrix (143): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
libinput Tapping Enabled (276): 1
libinput Tapping Enabled Default (277): 0
libinput Tapping Drag Enabled (278): 1
libinput Tapping Drag Enabled Default (279): 1
libinput Tapping Drag Lock Enabled (280): 0
libinput Tapping …Run Code Online (Sandbox Code Playgroud)