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-   -   Disabling touchpad (https://www.linuxquestions.org/questions/zenwalk-75/disabling-touchpad-4175418400/)

Steve900 07-24-2012 08:19 AM

Disabling touchpad
 
I do NOT want the touchpad, ever. Apart from taking the PC apart and physically removing the connection, and that remains a possibility, what can I do? I have tried commenting out all the lines in /etc/X11/xorg.conf but nothing happens.

Latest Zenwalk in an Asus b43f.

dru8274 07-25-2012 06:17 AM

I use the xinput method described here... http://blog.yjl.im/2010/12/using-xin...ard-mouse.html

Steve900 07-26-2012 09:31 AM

steve[~]$ xinput list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Mouse1 id=6 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Keyboard1 id=7 [slave keyboard (3)]
steve[~]$ xinput list-props Mouse1
Device 'Mouse1':
Device Enabled (115): 1
Coordinate Transformation Matrix (117): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
Device Accel Profile (225): 0
Device Accel Constant Deceleration (226): 1.000000
Device Accel Adaptive Deceleration (227): 1.000000
Device Accel Velocity Scaling (228): 10.000000
steve[~]$ xinput list-props Virtual core XTEST keyboard
unable to find device Virtual
unable to find device core
unable to find device XTEST
unable to find device keyboard
steve[~]$ Virtual core XTEST keyboard

Does not show a touchpad? But shows info mouse.

dru8274 07-27-2012 02:53 AM

My netbook has a Synaptics touchpad, the most common type. Whereas upon checking, your Asus b43f laptop has an Elantech touchpad, one that I've not heard of before.
Quote:

I do NOT want the touchpad, ever. Apart from taking the PC apart and physically removing the connection, and that remains a possibility,
Yes, I agree entirely. Whenever I reinstall, disabling that touchpad is the first order of business. But the methods I've used may not work on your Elantech touchpad device. But searching on Google with "linux elantech touchpad ~disable" suggests that others have had the same problem too, with solutions.

I use Debian, and gpointing-device-settings is a settings gui for pointing devices, that might work with Elantech. Not sure if that package is in your repos though.
Quote:

Does not show a touchpad? But shows info mouse.
Did you have a mouse plugged in? From what little I've read about Elantech, they've found a hacky way to make it work with the Synaptics drivers. But they say it doesn't always show up in 'xinput list' as Elantech. Sometimes as Synaptics, or sometimes as a mouse instead.

Steve900 08-28-2012 03:21 PM

A IT guy tried a few things (I cannot say what) but gave up due to lack of time and disconnected the touchpad physically. It certainly works that way, or doesn't work ....

scottro11 08-28-2012 03:51 PM

For future reference, what sometimes works is if the pad is seen by the synaptic client. You can tell with

synclient -l

If it lists some stuff, the touchpad is seen by by the synaptics driver. (ELantech should work with the synaptic, as should Sentelic--both becoming more popular with some of the ultra books, and fortunately, some of the kernel folks are adding support.)

Now, if this particular mouse works with synaptics,


https://wiki.archlinux.org/index.php...ouse_detection

might work.

The one that works for me, to disable while typing (but doesn't disable entirely)

syndaemon -t -k -i 2 -d &

jlinkels 08-28-2012 06:27 PM

Quote:

Originally Posted by Steve900 (Post 4736745)
I do NOT want the touchpad, ever.

Just curious... why?

jlinkels

Steve900 08-29-2012 03:36 PM

I prefer to use a mouse and the pb is that I touch the touchpad accidentally while typing. Very annoying. I have tried touchpads but I cannot get used to this as a way of using the PC.

jlinkels 08-29-2012 07:12 PM

Ah ok. Personal preferences.

jlinkels


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