Touch pad Click function disappears after updating ubuntu15.10

Problem Description:

Yesterday upgraded ubuntu15.10, after the upgrade of a lot of 15.04 people uncomfortable things disappear, great satisfaction, but suddenly found that their touchpad is not easy to use, the original can click, two-finger click on behalf of the right button, three-finger click on behalf of the mouse button function is missing, now click Can not click, really strange, finally read the following tutorial Finally the high understand.

Refer to this

Https://wiki.archlinux.org/index.php/Touchpad_Synaptics_ (%e7%ae%80%e4%bd%93%e4%b8%ad%e6%96%87) #. e9.85.8d.e7.bd.ae

Terminal input

Synclient-l

Show

Here's what your touchpad can do and I'm going to revert back to the previous feature

So only the following modifications have been made

Synclient emulatemidbuttontime=1//Open middle key function synclient TapButton1=1//1 left button synclient TapButton2=3//3 represents a carriage return when the middle key is not turned on, the middle key is on behalf of the middle key synclient TapButton3=2//2 represents the right button

I did not find the configuration file (not to find Ah, you know tell me, thank you)

I had to write the order to/etc/rc.local inside. ~_~ | |

Haha, I understand, according to his tutorial I locate a bit synaptics.conf and then found under/usr/share/x11/xorg.conf.d/50-synaptics.conf this file, the name is similar to the tutorial

Open and look.

# Example XORG.CONF.D snippet that assigns the touchpad driver# to all touchpads. See XORG.CONF.D (5) for  MoreInformation on# inputclass.# do not EDIT this FILE, your distribution would likely overwrite# it when updating. Copy (and rename) thisfileinto#/etc/x11/xorg.conf.d first.# Additional options May addedinchThe form of# Option"Optionname" "value"#Section"Inputclass"Identifier"Touchpad Catchall"Driver"Synaptics"Matchistouchpad" on"# This option was recommend on all Linux systems using Evdev, but cannot be# enabled by default. See the following link fordetails:# http://who-t.blogspot.com/2010/11/how-to-ignore-configuration-errors.htmlMatchdevicepath"/dev/input/event*"endsectionsection"Inputclass"Identifier"Touchpad Ignore Duplicates"Matchistouchpad" on"Matchos"Linux"Matchdevicepath"/dev/input/mouse*"Option"Ignore" " on"endsection# This option enables the bottom right corner to being a right button on clickpads# and the right and middle T OP areas to being right/middle buttons on clickpads# with a top button area.# This option was only interpreted by Clickpads. section"Inputclass"Identifier"Default clickpad Buttons"Matchdriver"Synaptics"Option"Softbuttonareas" "50% 0 82% 0 0 0 0 0"Option"Secondarysoftbuttonareas" "58% 0 0 15% 42% 58% 0 15%"endsection# This option disables software buttons on the Apple touchpads.# this option was only interpreted by Clickpads. section"Inputclass"Identifier"Disable clickpad buttons on Apple touchpads"matchproduct"apple|bcm5974"Matchdriver"Synaptics"Option"Softbuttonareas" "0 0 0 0 0 0 0 0"endsection

We see a request in the note.

# Example XORG.CONF.D snippet that assigns the touchpad driver# to all touchpads. See XORG.CONF.D (5) for  MoreInformation on# Inputclass.
Don't edit this file, your distribution is likely to be rewritten when he is upgraded, you need to copy this file to/etc/x11/xorg.conf.d# do not edit the ' this ' file, your distribution will Likely overwrite# it when updating. Copy (and rename) thisfileinto#/etc/x11/xorg.conf.d first.# Additional options May addedinchThe form of# Option"Optionname" "value"#

Then we'll copy it.

Of course I don't have xorg.conf.d files.

Create a new

sudo mkdir XORG.CONF.D

and then copy

sudo CP /usr/share/x11/xorg.conf.d/-synaptics.conf./xorg.conf.d/

and change the way he asked for it.

Touch pad Click function disappears after updating ubuntu15.10