821a6e00a5
This capability indicates that underscore '_' overstrike current letter under the cursor. It means that you can generate a underline 'b' using 'b^H_', because it writes a 'b' then backward one characther and then overstrike '_'. St has not such behaviour, so it is an error to have this capability.
st - simple terminal
--------------------
st is a simple virtual terminal emulator for X which sucks less.
Requirements
------------
In order to build st you need the Xlib header files.
Installation
------------
Edit config.mk to match your local setup (st is installed into
the /usr/local namespace by default).
Afterwards enter the following command to build and install st (if
necessary as root):
make clean install
Running st
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If you did not install st with make clean install, you must compile
the st terminfo entry with the following command:
tic -s st.info
See the man page for additional details.
Credits
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Based on Aurélien APTEL <aurelien dot aptel at gmail dot com> bt source code.