From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Paragraphs in Layers
Date: Fri, 10 Apr 2009 01:06:19 +0200 [thread overview]
Message-ID: <028A8C53-F151-4A06-8768-9869A1FFC64E@gmail.com> (raw)
In-Reply-To: <fe8d59da0904091553h34bd5faax1f569d88c0f9176a@mail.gmail.com>
Am 10.04.2009 um 00:53 schrieb luigi scarso:
>> and why so many '%'?
> prevent spurios spaces
after \relax?
>> \newdimen checks for the existence of a control sequence
>
> the point is that on minimals-beta there is an error,
> on minimals no , but xpdf says
>
> Error: ExtGState 'Tr0' is unknown
> Error: ExtGState 'Tr0' is unknown
> Error: ExtGState 'Tr0' is unknown
> Error: ExtGState 'Tr0' is unknown
> Error: ExtGState 'Tr0' is unknown
>
> The code is not wrong -- maybe a bit strange
works fine here with preview app or adobe reader
> Also this is ok in minimals
> fails in minimals-beta,
> and I think It's legal code, but I can fail .
>
> \newdimen\currentlayerheight
> \starttext
> \currentlayerheight=\dimexpr 12pt +0pt\relax%
> \the\currentlayerheight
> \stoptex\newdimen\currentlayerheight
current: \newdimen\currentlayerheight -> create new dimen register
beta: \newdimen\currentlayerheight -> check if \currentlayerheight is
already defined, it true write a message to the terminal and do
nothing else create a new dimen register what did not happen here
because \currentlayerheight is defined in page-lyr.tex
Wolfgang
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next prev parent reply other threads:[~2009-04-09 23:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-09 19:40 Design Department
2009-04-09 19:45 ` Wolfgang Schuster
2009-04-09 20:14 ` Design Department
2009-04-09 20:27 ` Wolfgang Schuster
2009-04-09 20:54 ` Design Department
2009-04-09 21:24 ` Wolfgang Schuster
2009-04-09 21:44 ` luigi scarso
2009-04-09 22:04 ` Wolfgang Schuster
2009-04-09 22:53 ` luigi scarso
2009-04-09 23:06 ` Wolfgang Schuster [this message]
2009-04-09 23:36 ` luigi scarso
2009-04-09 20:33 ` Willi Egger
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