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Subject: [PATCH -perfbook 4/4] ebook: Reduce chapter heading's font size and
 spaces
References: <4fde622a-0aa3-e6df-1b20-1469ed676813@gmail.com>
From: Akira Yokosawa <akiyks@gmail.com>
Message-ID: <cf3e3922-8d10-94c7-e5b1-7240e1fc7478@gmail.com>
Date: Tue, 28 Dec 2021 23:33:15 +0900
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In-Reply-To: <4fde622a-0aa3-e6df-1b20-1469ed676813@gmail.com>
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To: "Paul E. McKenney" <paulmck@kernel.org>
Cc: perfbook@vger.kernel.org, Akira Yokosawa <akiyks@gmail.com>
List-ID: <perfbook.vger.kernel.org>

The default font size of \Huge for chapter headings is too large
in ebook-sized builds.

Reduce the size and spaces around them by adding titlesec settings.

Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
---
 perfbook-lt.tex | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/perfbook-lt.tex b/perfbook-lt.tex
index c45d033c..cdc0acc7 100644
--- a/perfbook-lt.tex
+++ b/perfbook-lt.tex
@@ -415,6 +415,10 @@
     %\pagestyle{empty}
     %\usepackage[scaled]{helvet}
     %\renewcommand{\familydefault}{\sfdefault}
+    % Smaller font and tighter space for chapter title
+    \titleformat{\chapter}[display]{\normalfont\bfseries}
+                {\Large\chaptertitlename~\thechapter}{0pt}{\LARGE}
+    \titlespacing*{\chapter}{0pt}{*1}{*2}
   }{
   \IfHardCover{
     \usepackage[papersize={8.25in,10.75in},body={4.75in,8.25in},onecolumn]{geometry}
-- 
2.17.1