docs: pdfdocs: Permit AutoFakeSlant for CJK fonts

Noto CJK fonts don't provide italic shapes.
The AutoFakeSlant option of fontspec and xeCJK packages can be used as
a workaround.

Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Link: https://lore.kernel.org/r/502335cc-9a95-3c2a-7744-6cc56ecaf628@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Akira Yokosawa 2021-08-09 10:25:25 +09:00 коммит произвёл Jonathan Corbet
Родитель 77abc2c230
Коммит 788d28a257
2 изменённых файлов: 29 добавлений и 29 удалений

Просмотреть файл

@ -364,49 +364,49 @@ latex_elements['preamble'] += '''
% This is needed for translations
\\usepackage{xeCJK}
\\IfFontExistsTF{Noto Serif CJK SC}{
\\setCJKmainfont{Noto Serif CJK SC}
\\setCJKmainfont{Noto Serif CJK SC}[AutoFakeSlant]
}{
\\setCJKmainfont{Noto Sans CJK SC}
\\setCJKmainfont{Noto Sans CJK SC}[AutoFakeSlant]
}
\\setCJKsansfont{Noto Sans CJK SC}
\\setCJKmonofont{Noto Sans Mono CJK SC}
\\setCJKsansfont{Noto Sans CJK SC}[AutoFakeSlant]
\\setCJKmonofont{Noto Sans Mono CJK SC}[AutoFakeSlant]
% CJK Language-specific font choices
\\IfFontExistsTF{Noto Serif CJK SC}{
\\newCJKfontfamily[SCmain]\\scmain{Noto Serif CJK SC}
\\newCJKfontfamily[SCserif]\\scserif{Noto Serif CJK SC}
\\newCJKfontfamily[SCmain]\\scmain{Noto Serif CJK SC}[AutoFakeSlant]
\\newCJKfontfamily[SCserif]\\scserif{Noto Serif CJK SC}[AutoFakeSlant]
}{
\\newCJKfontfamily[SCmain]\\scmain{Noto Sans CJK SC}
\\newCJKfontfamily[SCserif]\\scserif{Noto Sans CJK SC}
\\newCJKfontfamily[SCmain]\\scmain{Noto Sans CJK SC}[AutoFakeSlant]
\\newCJKfontfamily[SCserif]\\scserif{Noto Sans CJK SC}[AutoFakeSlant]
}
\\newCJKfontfamily[SCsans]\\scsans{Noto Sans CJK SC}
\\newCJKfontfamily[SCmono]\\scmono{Noto Sans Mono CJK SC}
\\newCJKfontfamily[SCsans]\\scsans{Noto Sans CJK SC}[AutoFakeSlant]
\\newCJKfontfamily[SCmono]\\scmono{Noto Sans Mono CJK SC}[AutoFakeSlant]
\\IfFontExistsTF{Noto Serif CJK TC}{
\\newCJKfontfamily[TCmain]\\tcmain{Noto Serif CJK TC}
\\newCJKfontfamily[TCserif]\\tcserif{Noto Serif CJK TC}
\\newCJKfontfamily[TCmain]\\tcmain{Noto Serif CJK TC}[AutoFakeSlant]
\\newCJKfontfamily[TCserif]\\tcserif{Noto Serif CJK TC}[AutoFakeSlant]
}{
\\newCJKfontfamily[TCmain]\\tcmain{Noto Sans CJK TC}
\\newCJKfontfamily[TCserif]\\tcserif{Noto Sans CJK TC}
\\newCJKfontfamily[TCmain]\\tcmain{Noto Sans CJK TC}[AutoFakeSlant]
\\newCJKfontfamily[TCserif]\\tcserif{Noto Sans CJK TC}[AutoFakeSlant]
}
\\newCJKfontfamily[TCsans]\\tcsans{Noto Sans CJK TC}
\\newCJKfontfamily[TCmono]\\tcmono{Noto Sans Mono CJK TC}
\\newCJKfontfamily[TCsans]\\tcsans{Noto Sans CJK TC}[AutoFakeSlant]
\\newCJKfontfamily[TCmono]\\tcmono{Noto Sans Mono CJK TC}[AutoFakeSlant]
\\IfFontExistsTF{Noto Serif CJK KR}{
\\newCJKfontfamily[KRmain]\\krmain{Noto Serif CJK KR}
\\newCJKfontfamily[KRserif]\\krserif{Noto Serif CJK KR}
\\newCJKfontfamily[KRmain]\\krmain{Noto Serif CJK KR}[AutoFakeSlant]
\\newCJKfontfamily[KRserif]\\krserif{Noto Serif CJK KR}[AutoFakeSlant]
}{
\\newCJKfontfamily[KRmain]\\krmain{Noto Sans CJK KR}
\\newCJKfontfamily[KRserif]\\krserif{Noto Sans CJK KR}
\\newCJKfontfamily[KRmain]\\krmain{Noto Sans CJK KR}[AutoFakeSlant]
\\newCJKfontfamily[KRserif]\\krserif{Noto Sans CJK KR}[AutoFakeSlant]
}
\\newCJKfontfamily[KRsans]\\krsans{Noto Sans CJK KR}
\\newCJKfontfamily[KRmono]\\krmono{Noto Sans Mono CJK KR}
\\newCJKfontfamily[KRsans]\\krsans{Noto Sans CJK KR}[AutoFakeSlant]
\\newCJKfontfamily[KRmono]\\krmono{Noto Sans Mono CJK KR}[AutoFakeSlant]
\\IfFontExistsTF{Noto Serif CJK JP}{
\\newCJKfontfamily[JPmain]\\jpmain{Noto Serif CJK JP}
\\newCJKfontfamily[JPserif]\\jpserif{Noto Serif CJK JP}
\\newCJKfontfamily[JPmain]\\jpmain{Noto Serif CJK JP}[AutoFakeSlant]
\\newCJKfontfamily[JPserif]\\jpserif{Noto Serif CJK JP}[AutoFakeSlant]
}{
\\newCJKfontfamily[JPmain]\\jpmain{Noto Sans CJK JP}
\\newCJKfontfamily[JPserif]\\jpserif{Noto Sans CJK JP}
\\newCJKfontfamily[JPmain]\\jpmain{Noto Sans CJK JP}[AutoFakeSlant]
\\newCJKfontfamily[JPserif]\\jpserif{Noto Sans CJK JP}[AutoFakeSlant]
}
\\newCJKfontfamily[JPsans]\\jpsans{Noto Sans CJK JP}
\\newCJKfontfamily[JPmono]\\jpmono{Noto Sans Mono CJK JP}
\\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}{}

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@ -7,6 +7,6 @@
latex_elements['preamble'] += '''
\\IfFontExistsTF{Noto Sans CJK SC}{
% For CJK ascii-art alignment
\\setmonofont{Noto Sans Mono CJK SC}
\\setmonofont{Noto Sans Mono CJK SC}[AutoFakeSlant]
}{}
'''