Re: Algorithmic, Floats and line numbers.

[Mohammad Hossein Bateni <bateni@gmail.com>]

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How does one reset the counter then?  Normally one would like it to start
from 1 within each algorithmic block.  But definelabel seems to have bytext
and bysection options only.

On Wed, Oct 26, 2016 at 2:00 PM, Wolfgang Schuster <
schuster.wolfgang@gmail.com> wrote:

> Javier M Mora <jmmora@us.es>
> 24. Oktober 2016 um 14:37
> Hi, I'm trying to use Algorithmic module with floating and line numbering.
>
> In the first attempt, I get the "code" with lines numbered. But isn't
> floating.
>
> In the second one, line numbers disappear inside the floating block.
>
>
> Two questions:
>
> * How can I get line numbers inside floating block?
>
> You can’t use them in floats unless you add a frame around the content,
> e.g.
>
> \startplacealgorithm
>     \startframedtext
>         \startlinenumbering
>         ...
>         \stoplinenumbering
>     \stopframedtext
> \stopplacealgorithm
>
> * In algorithms, I think it has more sense to number only "logical" lines.
> The second state is so long that wraps into another line. Is it possible to
> number only logical lines?
>
> Not with linenumbering, what you need is counter which is inserted at the
> begin of each line.
>
> \definelabel[algorithmicline][text=,alternative=inleft]
>
> \definelines[algorithmic][command=\algorithmicline]
>
> \setuplayout[width=4cm]
>
> \showframe[text][text]
>
> \starttext
>
> \startalgorithmic
> text
> text text text text text text text text text text text text
> text
> \stopalgorithmic
>
> \stoptext
>
> Wolfgang
>
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