I want to make sure the last page always be even, so I defined command as the following:
\documentclass{article}
\usepackage{lipsum}
\usepackage[paperwidth=302pt,paperheight=400pt, offset=0pt, hmargin=40pt, tmargin=50pt,
bmargin=75pt, noheadfoot]{geometry}
\newcommand{\OpenNewPageIfNeeded}{%
\ifodd\value{page}%
\newpage%
\hbox{}%
\else%
\fi%
}
\AtEndDocument{\OpenNewPageIfNeeded}
\begin{document}
\lipsum
\end{document}
This works for most of the cases, but fails sometimes, for example the above sample code.
It seems that this question is duplicated with Ensure last page is even and blank, I tried the solution but it still fails, any suggestions?
Best Answer
Quoting the TeX FAQ:
Solution: Use, e.g., the
\ifthispageodd
macro from KOMA-Script'sscrextend
package. Note that this macro uses a\label
/\ref
mechanism, so two LaTeX runs are needed for the correct output.