Paul Smith <[EMAIL PROTECTED]> wrote in news:3FD424EB.6070303
@hotmail.com:

> Dear All
> 
> The PDF viewer that I use together with LyX is GSview. Contrarily to 
the 
> DVI viewer, GSview takes a few seconds to update the file shown when 
the 
> file is updated by LyX. (With the DVI viewer, when I go to view the DVI 
> file, the file is already updated on the viewer.) I would like to know 
> whether there is some PDF viewer behaving as the DVI viewer regarding 
> the issue above discussed.
> 
> Thank you a lot in advance!
> 
> Paul
> 

Keep in mind that there's an extra conversion step with PDF.  When you 
update the page view using the DVI viewer, LyX writes out a temporary 
LaTeX file and runs LaTeX against that file.  LaTeX produces a DVI file 
as output, which the viewer then shows.  When you view in PDF, the same 
steps are done, after which a converter program has to convert the DVI to 
PDF.  So the extra delay you perceive may not be due to the use of GSview 
-- it may be the conversion step,which must be done no matter what viewer 
you choose.

-- Paul

*************************************************************************
Paul A. Rubin                                  Phone:    (517) 432-3509
Department of Management                       Fax:      (517) 432-1111
The Eli Broad Graduate School of Management    E-mail:   [EMAIL PROTECTED]
Michigan State University                      http://www.msu.edu/~rubin/
East Lansing, MI  48824-1122  (USA)
*************************************************************************
Mathematicians are like Frenchmen:  whenever you say something to them,
they translate it into their own language, and at once it is something
entirely different.                                    J. W. v. GOETHE

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