Another solution: disable the "tap to click" while typing.
On Xenial, this function should be enabled automatically.
But, when the machine have two touchpad devices, this function will fail.
I built a debian package to disable the "SynPS/2 Synaptics TouchPad" and make the "disable the tap to click while typing" function work.
Another solution: disable the "tap to click" while typing.
On Xenial, this function should be enabled automatically.
But, when the machine have two touchpad devices, this function will fail.
I built a debian package to disable the "SynPS/2 Synaptics TouchPad" and make the "disable the tap to click while typing" function work.
$ sudo add-apt-repository ppa:lihow731/xenial touchpad- block-synps2
$ sudo apt-get update
$ sudo apt-get install oem-workaround-
Then, re-login Xserver.
For more detail, please refer below link: /ubuntuforums. org/showthread. php?t=2316240
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