Am 2012-05-28 um 19:27 schrieb Hans Hagen:
\startpostponing
might help (you can add [pagenumber] or [+pagenumber] if needed)
Oh, of course, Philipp Gesang recently reminded me.
I would like to use \startpostponing[right], but fixed pages are ok.
This works:
\starttext
\startpostponing[3]
\section{Tufte}
\input tufte
\strut
\page
\strut
\page
\section{More Tufte}
\input tufte
\page
\stoppostponing
\dorecurse{30}{
\section{Knuth \recurselevel}
\input knuth
}
\stoptext
But if I try to put graphics in layers within the postponing, I get
empty pages.
Further, if I put that postponing stuff into a macro (see below), I
get errors about \par ending the buffer. I guess I’d need some
unexpanding, but where?
Without \def, I get 2 (instead of 3) empty pages, but with page
numbers. I need to switch off the pagenumbering for the first two
pages (because it’s a transparent page that doesn’t count); it’s
probably also a problem fixed-page postponing...
\def\DoublePicAt#1#2{
\startpostponing[#2]
\setuppagenumbering[state=stop]\setuppagenumber[state=stop]
\resetlayer[bg]
\setlayer[bg]{\externalfigure[#1][height=\dimexpr(\paperheight+6mm)]}
\setupbackgrounds[page][background=bg]
\strut
\page %[right] doesn’t work
\strut
\page
\setuppagenumber[state=start]
\resetlayer[bg]
\setlayer[bg]{\externalfigure[#1-hg][height=\dimexpr(\paperheight
+6mm)]}
\setupbackgrounds[page][background=bg]
\strut
\page
\setuppagenumbering[state=start]
\stoppostponing
}
Thanks in advance!
Greetlings, Hraban
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