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Subject: [RFC PATCH v2 4/7] docs: pdfdocs: Permit AutoFakeSlant for CJK fonts
To:     Jonathan Corbet <corbet@lwn.net>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        "Wu X.C." <bobwxc@email.cn>, SeongJae Park <sj38.park@gmail.com>
Cc:     Hu Haowen <src.res@email.cn>,
        Shinwoo Lee <shinwoo.lee.us@gmail.com>,
        linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org
References: <20ff8a65-6a5c-c062-fe1a-0f5c5ddc813c@gmail.com>
From:   Akira Yokosawa <akiyks@gmail.com>
Message-ID: <08fcefa3-d09b-b7a7-a171-a5b9557a63c3@gmail.com>
Date:   Mon, 19 Jul 2021 20:14:48 +0900
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"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>
---
 Documentation/conf.py              | 24 ++++++++++++------------
 Documentation/translations/conf.py |  2 +-
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/Documentation/conf.py b/Documentation/conf.py
index 23d647881f6e..9a237471289b 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -360,19 +360,19 @@ latex_elements['preamble']  += '''
     \\IfFontExistsTF{Noto Sans CJK SC}{
 	% This is needed for translations
 	\\usepackage{xeCJK}
-	\\setCJKmainfont{Noto Serif CJK SC}
-	\\setCJKsansfont{Noto Sans CJK SC}
-	\\setCJKmonofont{Noto Sans Mono CJK SC}
+	\\setCJKmainfont{Noto Serif CJK SC}[AutoFakeSlant]
+	\\setCJKsansfont{Noto Sans CJK SC}[AutoFakeSlant]
+	\\setCJKmonofont{Noto Sans Mono CJK SC}[AutoFakeSlant]
 	% CJK Language-specific font choices
-	\\newCJKfontfamily[SCserif]\\scserif{Noto Serif CJK SC}
-	\\newCJKfontfamily[SCsans]\\scsans{Noto Sans CJK SC}
-	\\newCJKfontfamily[SCmono]\\scmono{Noto Sans Mono CJK SC}
-	\\newCJKfontfamily[KRserif]\\krserif{Noto Serif CJK KR}
-	\\newCJKfontfamily[KRsans]\\krsans{Noto Sans CJK KR}
-	\\newCJKfontfamily[KRmono]\\krmono{Noto Sans Mono CJK KR}
-	\\newCJKfontfamily[JPserif]\\jpserif{Noto Serif CJK JP}
-	\\newCJKfontfamily[JPsans]\\jpsans{Noto Sans CJK JP}
-	\\newCJKfontfamily[JPmono]\\jpmono{Noto Sans Mono CJK JP}
+	\\newCJKfontfamily[SCserif]\\scserif{Noto Serif CJK SC}[AutoFakeSlant]
+	\\newCJKfontfamily[SCsans]\\scsans{Noto Sans CJK SC}[AutoFakeSlant]
+	\\newCJKfontfamily[SCmono]\\scmono{Noto Sans Mono CJK SC}[AutoFakeSlant]
+	\\newCJKfontfamily[KRserif]\\krserif{Noto Serif CJK KR}[AutoFakeSlant]
+	\\newCJKfontfamily[KRsans]\\krsans{Noto Sans CJK KR}[AutoFakeSlant]
+	\\newCJKfontfamily[KRmono]\\krmono{Noto Sans Mono CJK KR}[AutoFakeSlant]
+	\\newCJKfontfamily[JPserif]\\jpserif{Noto Serif CJK JP}[AutoFakeSlant]
+	\\newCJKfontfamily[JPsans]\\jpsans{Noto Sans CJK JP}[AutoFakeSlant]
+	\\newCJKfontfamily[JPmono]\\jpmono{Noto Sans Mono CJK JP}[AutoFakeSlant]
 	% Define custom macros to on/off CJK
 	\\usepackage{setspace}
 	\\newcommand{\\kerneldocCJKon}{\\makexeCJKactive\\onehalfspacing}
diff --git a/Documentation/translations/conf.py b/Documentation/translations/conf.py
index e859c2e19e8b..92cdbba74229 100644
--- a/Documentation/translations/conf.py
+++ b/Documentation/translations/conf.py
@@ -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]
     }{}
 '''
-- 
2.17.1