detect pdflatex mode in preparation for work on HTML generation
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9471 a1c6a512-1295-4272-9138-f99709370657
diff --git a/manual/preamble.tex b/manual/preamble.tex
index d1317cd..bc69194 100644
--- a/manual/preamble.tex
+++ b/manual/preamble.tex
@@ -3,10 +3,6 @@
\usepackage{palatino}
%\renewcommand{\familydefault}{\sfdefault}
-%Comment this out at release
-\usepackage{pdfdraftcopy}
-\draftstring{DRAFT VERSION}
-%\draftangle{45}
\usepackage{tabularx}
\usepackage{multirow}
@@ -44,6 +40,16 @@
\urlstyle{sf}
\usepackage{marvosym}
+% new \ifpdf to check if running in pdf mode. Helps for html generation.
+\newif\ifpdf\ifx\pdfoutput\undefined\pdffalse\else\pdfoutput=1\pdftrue\fi
+
+% mark this ad draft version (only for pdflatex) -- comment this out at release
+\ifpdf
+ \usepackage{pdfdraftcopy}
+ \draftstring{DRAFT VERSION}
+% \draftangle{45}
+\fi
+
% fancy header style adjustments
%\renewcommand{\chaptermark}[1]{\markboth{#1}{}}
%\renewcommand{\sectionmark}[1]{\markright{\thesection\ #1}}