Commit 60459774 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Jonathan Corbet

docs-rst: improve output for .. notes:: on LaTeX

The output for those notes are bad in pdf, as they're not
in a box with a different color. Also, it causes the output
to not build if the note is inside a table.

Change its implementation to avoid the above troubles.

The logic there came from:
	https://stackoverflow.com/questions/606746/how-to-customize-an-existing-latex-environment-without-interfering-with-other-enSigned-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent caee5cde
......@@ -258,6 +258,29 @@ latex_elements = {
'preamble': '''
% Allow generate some pages in landscape
\\usepackage{lscape}
% Put notes in gray color and let them be inside a table
\\definecolor{MyGray}{rgb}{0.80,0.80,0.80}
\\makeatletter\\newenvironment{graybox}{%
\\begin{lrbox}{\\@tempboxa}\\begin{minipage}{\\columnwidth}}{\\end{minipage}\\end{lrbox}%
\\colorbox{MyGray}{\\usebox{\\@tempboxa}}
}\\makeatother
\\makeatletter
\\renewenvironment{notice}[2]{
\\begin{graybox}
\\bf\\it
\\def\\py@noticetype{#1}
\\par\\strong{#2}
\\csname py@noticestart@#1\\endcsname
}
{
\\csname py@noticeend@\\py@noticetype\\endcsname
\\end{graybox}
}
\\makeatother
'''
}
......
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