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50 lines
2.4 KiB
Markdown
50 lines
2.4 KiB
Markdown
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TL;DWrote.
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Check out [this](https://cravencode.com/post/essentials/enable-tap-to-click-in-i3wm/) site. In case the site becomes unavailable in the future, here is the essential part:
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## Enable tap to click in i3 WM
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When switching from Gnome or KDE to using i3 tiling window manager on a laptop, you might be frustrated to discover that tap-to-click on your touchpad no longer functions. This is how to re-enable tap-to-click in i3 by properly using X11 configuration.
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## The wrong way
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Many posts I found when trying to solve this for myself referred users to:
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- Run xinput list
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- Reading through the list for what you think is your touchpad
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- Using the id= value from the prior step to run xinput list-props <device>
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- Looking for the ID value for “Tapping Enabled” listed between a set of parenthesis
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- Adding an exec to your i3 config to run xinput set-prop <device> <property> 1
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While this is effective it certainly isn’t copy-paste drop dead simple and is a work around solution, rather than solving the issue using the capabilities X11 provides.
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## Doing it the X11 config way
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X11 provides configurations in a directory “X11/xorg.conf.d/” this directory could live in various places on your system depending on your distribution. However, X11 will always attempt to also load configurations from /etc/X11/xorg.conf.d/ when present. To ensure the directory exists, run:
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```
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sudo mkdir -p /etc/X11/xorg.conf.d
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```
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Next we’ll create a new file “90-touchpad.conf”. The configuration file names end with .conf and are read in ASCII order—by convention file names begin with two digits followed by a dash.
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```
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sudo touch /etc/X11/xorg.conf.d/90-touchpad.conf
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```
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Now open up the file your editor of choice (with suitable write permission of course) and paste the following:
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```
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Section "InputClass"
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Identifier "touchpad"
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MatchIsTouchpad "on"
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Driver "libinput"
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Option "Tapping" "on"
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EndSection
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```
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## Additional libinput options
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Libinput support additional options beyond tapping, you can add and configure each one by adding them on new lines after Option "Tapping" "on" in your /etc/X11/xorg.conf.d/90-touchpad.conf, for example:
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```
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Section "InputClass"
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Identifier "touchpad"
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MatchIsTouchpad "on"
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Driver "libinput"
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Option "Tapping" "on"
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Option "TappingButtonMap" "lrm"
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Option "NaturalScrolling" "on"
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Option "ScrollMethod" "twofinger"
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EndSection
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```
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