Width of page counts in TOC is maintained as a LaTeX command named
\@pnumwidth (defined and referenced in book.cls) with the default
width of 1.55em.
1.55em can cover up to three-digit (< 1000) pages.
In ebook-sized builds, the page count exceeds 1000.
Four-digit pages can be covered by 2.2em (for the slightly wider
sans-serif font).
Conditionally redefine \@pnumwidth in "eb" builds.
Note:
Final page count of 1c build is 914 now.
When it exceeds 1000, \IfTwoColumn should be used instead for
the conditional.
Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
---
perfbook-lt.tex | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/perfbook-lt.tex b/perfbook-lt.tex
index e8acf779..eb5c31d6 100644
--- a/perfbook-lt.tex
+++ b/perfbook-lt.tex
@@ -151,6 +151,13 @@
\setboolean{indexhier}{true}
\newcommand{\IfIndexHier}[2]{\ifthenelse{\boolean{indexhier}}{#1}{#2}}
+% Widen pnumwidth in TOC for ebook size build (more than 1000 pages)
+\makeatletter
+\IfEbookSize{
+\renewcommand*\@pnumwidth{2.2em}
+}{}
+\makeatother
+
\IfEbookSize{
\usepackage[section]{placeins}
}{
--
2.17.1
