From 0afd4df0d16a5ae894b087562ffef4e5ec43fe24 Mon Sep 17 00:00:00 2001 From: Akira Yokosawa Date: Sun, 30 May 2021 00:19:14 +0900 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/277d68fa-c96a-0ccb-6ce0-4d314851d9fe@gmail.com Signed-off-by: Jonathan Corbet --- Documentation/conf.py | 2 ++ 1 file changed, 2 insertions(+) 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}