- From: Andrea Gamba<address@hidden>
- To: address@hidden
- Subject: Re: Re: [TeXmacs] background jobs
- Date: Mon, 20 Oct 2008 22:21:31 +0200 (CEST)
Hi Alfe,
>
> It would be much better if the production of the pdf or of the new document
>
> were treated as background jobs, so that the user could continue to
>
> interact
>
> with the program during their completion.
>
To solve this problem, TeXmacs would have to create the PDF from an
>
internally created copy of the current document (whose creation might be a
>
similar long-running task as the PDF creation).
I think it should work exactly as you say. Just copying the document is not a
long-running task because it involves no computation at all. More precisely,
what you would do would be to pipe the document to a separate job that would
do
the processing.
I think the convenience of not having to stop working until the end of the
process is huge. It breaks the continuity of your work. For instance, I may be
willing to see the results of work done on one section and meanwhile start
looking at the following section, but I cannot do it because the pdf takes
some
minute to be composed (and it's not in the background as it could be).
Consider
that the time of composing a pdf may be long for several reasons (such as the
presence of images in the document, for instance).
Andrea
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