From: Pablo Rodriguez <oinos@gmx.es>
To: ConTeXt users <ntg-context@ntg.nl>
Subject: [NTG-context] stream sync (or \pushoutputstream)
Date: Sat, 16 Sep 2023 19:16:39 +0200 [thread overview]
Message-ID: <3d86a5ff-6bb7-9b2c-c8e4-28a7b6ae571e@gmx.es> (raw)
Dear list,
I have the following sample:
\showgrid
\setuplayout[grid=yes]
\starttext
\startoutputstream[one]
\startcolor[red]
\dorecurse{4}{\input knuth\par\pushoutputstream}
\stopcolor
\stopoutputstream
\startoutputstream[two]
\startcolor[green]
\dorecurse{4}{\input zapf\par\pushoutputstream}
\stopcolor
\stopoutputstream
\null\page
\synchronizestreams[one,two]
\flushoutputstream[one]
\page\flushoutputstream[two]
\stoptext
With MkIV, stream one is always a line before stream two (11-12, 21-22,
31-32).
With LMTX, the output is less reliable, since stream one is one, two and
three lines before stream two (11-12, 21-23, 31-34).
In some cases, having synced streams is highly desirable.
Besides the output difference in LMTX, is there a way to get fully
synced streams?
Many thanks for your help,
Pablo
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reply other threads:[~2023-09-16 17:20 UTC|newest]
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