>From a37c36710b08dce3b4be06416a131b1f99aa327a Mon Sep 17 00:00:00 2001
From: Akira Yokosawa <akiyks@xxxxxxxxx>
Date: Mon, 3 Oct 2016 18:36:28 +0900
Subject: [PATCH 3/3] Disable 'microtype' in code snippets
"microtype" package can affect monospece-ness of code snippets.
The symptom is evident in Figures 12.17 and 12.18, where patch
diffs beginning with "-" and "+" have slightly different indents.
This commit addresses this issue by adding a \microtypesetup{}
command at the start of "verbatim" and "verbbox" environments
with the help of "etoolbox" package.
This workaround is mentioned in Section 9 of microtype documentation:
http://mirrors.ctan.org/macros/latex/contrib/microtype/microtype.pdf
Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
---
perfbook.tex | 3 +++
1 file changed, 3 insertions(+)
diff --git a/perfbook.tex b/perfbook.tex
index 14c06f8..66c93fe 100644
--- a/perfbook.tex
+++ b/perfbook.tex
@@ -9,6 +9,9 @@
% Improves the text layout
\usepackage{microtype}
+\usepackage{etoolbox}
+\AtBeginEnvironment{verbatim}{\microtypesetup{activate=false}}
+\AtBeginEnvironment{verbbox}{\microtypesetup{activate=false}}
\usepackage{lscape}
\usepackage{epsfig}
--
2.7.4
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