Commit 0df46e09 authored by Akira Yokosawa's avatar Akira Yokosawa Committed by Jonathan Corbet

docs: kerneldoc-preamble.sty: Remove code for Sphinx <2.4

Now that Sphinx 2.4.4 or better is required, get rid of
\providecommand{}'s for compatibility with Sphinx 1.7.9.

While at it, reword the comment on \sphinxtableofcontentshook
for better description of why it needs to be emptied.
Signed-off-by: default avatarAkira Yokosawa <akiyks@gmail.com>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
Message-ID: <ed1ec6f2-0050-46f6-807d-8679f26427e9@gmail.com>
parent fe256258
......@@ -54,9 +54,7 @@
\renewcommand*\l@section{\@dottedtocline{1}{2.4em}{3.2em}}
\renewcommand*\l@subsection{\@dottedtocline{2}{5.6em}{4.3em}}
\makeatother
%% Sphinx < 1.8 doesn't have \sphinxtableofcontentshook
\providecommand{\sphinxtableofcontentshook}{}
%% Undefine it for compatibility with Sphinx 1.7.9
%% Prevent default \sphinxtableofcontentshook from overwriting above tweaks.
\renewcommand{\sphinxtableofcontentshook}{} % Empty the hook
% Prevent column squeezing of tabulary. \tymin is set by Sphinx as:
......@@ -136,9 +134,6 @@
}
\newCJKfontfamily[JPsans]\jpsans{Noto Sans CJK JP}[AutoFakeSlant]
\newCJKfontfamily[JPmono]\jpmono{Noto Sans Mono CJK JP}[AutoFakeSlant]
% Dummy commands for Sphinx < 2.3 (no 'extrapackages' support)
\providecommand{\onehalfspacing}{}
\providecommand{\singlespacing}{}
% Define custom macros to on/off CJK
%% One and half spacing for CJK contents
\newcommand{\kerneldocCJKon}{\makexeCJKactive\onehalfspacing}
......
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