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| author | Akira Yokosawa <akiyks@gmail.com> | 2021-05-30 00:19:14 +0900 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2021-06-01 16:49:52 -0600 |
| commit | 0afd4df0d16a5ae894b087562ffef4e5ec43fe24 (patch) | |
| tree | a9f77f2f6b47f33c2b8a97530393bae192cd129f /Documentation/conf.py | |
| parent | cbae918b2c4b6d1c4577d35659196b4f75b5c376 (diff) | |
docs: pdfdocs: Prevent column squeezing by tabulary
Setting a reasonable width to \tymin prevents column squeezing
by tabulary.
Width of 20em works well in almost all the tables still in the
ascii-art format.
Excerpt from tabulary package documentation at [1]:
To stop very narrow columns being too 'squeezed' by this process
any columns that are narrower than \tymin are set to their natural
width.
[1]: https://mirrors.ctan.org/macros/latex/contrib/tabulary/tabulary.pdf
Note: Sphinx has its own default value of \tymin set in
sphinxlatextables.sty (Sphinx 4.0.2) and sphinxmulticell.sty
(Sphinx 2.4.4) as follows:
\setlength{\tymin}{3\fontcharwd\font`0 }
, which is not sufficient for kernel-doc.
Tested against Sphinx versions 2.4.4 and 4.0.2.
Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Link: https://lore.kernel.org/r/277d68fa-c96a-0ccb-6ce0-4d314851d9fe@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/conf.py')
| -rw-r--r-- | Documentation/conf.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/conf.py b/Documentation/conf.py index 25aa00c707b0..a05225056e08 100644 --- a/Documentation/conf.py +++ b/Documentation/conf.py @@ -353,6 +353,8 @@ latex_elements = { # Additional stuff for the LaTeX preamble. 'preamble': ''' + % Prevent column squeezing of tabulary. + \\setlength{\\tymin}{20em} % Use some font with UTF-8 support with XeLaTeX \\usepackage{fontspec} \\setsansfont{DejaVu Sans} |