Paweł, there's no one better than you to do that! Everyone here is a 
volunteer, and contributing documentation is a terrific way to help out.

If you just grep for latex in the Winston source, that should help you find all 
the relevant information.

Best,
--Tim

On Thursday, September 18, 2014 02:07:01 AM Paweł Biernat wrote:
> Thanks, this is missing from the documentation of the Winston package.
> Maybe someone should add a short info on the typesetting options, so people
> won't have to go to the mailing list to figure it out.
> 
> As for Pango rendering MathML there is an example at the end of the script
> gallery [1].  But I couldn't figure out how they achieved this as I don't
> know Cairo/Pango at all.
> 
> [1] http://www.pango.org/ScriptGallery
> 
> W dniu czwartek, 18 września 2014 08:16:33 UTC+2 użytkownik Alex napisał:
> > Hi Pawel,
> > 
> > AFAIK the rendering of the labels is actually handled by Cairo.jl (look
> > for tex2pango in Cairo.jl
> > <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2FJuliaLang%2FCairo
> > 
.jl%2Fblob%2Fmaster%2Fsrc%2FCairo.jl&sa=D&sntz=1&usg=AFQjCNF3Cp9Rz43PyR88F
> > NO1BoKYIulrjg>). There some TeX commands (\it, \rm, _, ^, etc) are
> > translated into Pango markup format
> > <https://developer.gnome.org/pango/stable/PangoMarkupFormat.html>.
> > Additionally many/most TeX symbols are converted into unicode. More
> > sophisticated commands, like \frac, are not handled at the moment.
> > 
> > It would be great to have more complete support, but I guess it is not so
> > easy since it would require a custom typesetting system (or one delegates
> > the rendering to some external program, but then all the text has to go
> > through this). Maybe there is some TeX/MathML engine using Pango one could
> > use?
> > 
> > 
> > Best,
> > 
> > Alex.
> > 
> > On Wednesday, 17 September 2014 22:59:38 UTC+2, Paweł Biernat wrote:
> >> Hi,
> >> 
> >> Is it possible to use LaTeX labels in Winston?  In the examples.jl there
> >> is a point [1] where some LaTeX-like syntax is used in a label.
> >> 
> >> I was trying to push "$\frac{1}{2}$" as a label and already tested
> >> various escaped versions, including "\$\\frac{1}{2}\$" and "\\frac{1}{2}"
> >> but I didn't achieve the expected result.
> >> 
> >> [1] https://github.com/nolta/Winston.jl/blob/master/test/examples.jl#L18
> >> 
> >> Best,
> >> Paweł

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