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Re: How to mark wrapped lines?

From: G. Ken Holman <gkholman@CraneSoftwrights.com>
Date: Mon, 10 Mar 2014 11:01:30 -0400
Message-Id: <>
To: www-xsl-fo@w3.org
At 2014-03-08 23:21 +0100, Christian Franke wrote:
>I would like to typeset some source code and automatically wrap lines.
>This should be possible without a loss of information iff there is some
>kind of marking which allows the reader to recognize wrapped lines.
>Is that somehow possible with xsl-fo?

How I do this in my training material is that I preface each line 
with a line number in a small font, so that the line begins indented 
from the left, and then I let the wrapping go all the way to the left 
and so can be seen between two starts of lines.

If every line is numbered, then you could simply wrap at the same 
indent level and the user knows that the line is wrapped due to the 
absence of a line number.

If you don't want to use line numbers, then you could use a graphic 
at the start of every line and the absence of the graphic is an 
indication of a wrapped line.

I cannot think of a way of introducing a visual marker of a wrapped 
line, I can (and could at the time) only think of using the absence 
of a visual marker to indicate a wrapped line.

I hope this helps.

. . . . . . . . . Ken

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