#8472: add %xelatex to notebook
---------------------------+------------------------------------------------
   Reporter:  ddrake       |       Owner:  was       
       Type:  enhancement  |      Status:  new       
   Priority:  major        |   Milestone:  sage-4.3.4
  Component:  notebook     |    Keywords:            
     Author:               |    Upstream:  N/A       
   Reviewer:               |      Merged:            
Work_issues:               |  
---------------------------+------------------------------------------------
 In [http://groups.google.com/group/sage-
 support/browse_thread/thread/bbb437ab04ff64d this sage-support thread],
 there is a request for something like this to work in the notebook:
 {{{
 %xelatex
 실수 $x$에 대해서 다음이 성립한다.
 \[
     \sqrt{x^2}=|x|
 \]
 }}}
 [http://en.wikipedia.org/wiki/XeTeX XeTeX] is an extension of TeX that
 makes working with arbitrary fonts very easy. In practice, this means that
 users of non-European languages can simply set a font that supports their
 writing system, type their document, and everything just works.

 Adding support for this would be useful to anyone who uses both Sage and
 non-European languages.

 Note that it will be necessary for most users to use a function
 corresponding to {{{latex.add_to_preamble()}}}, since XeTeX by default
 uses the Computer Modern fonts and for non-trivial uses, one needs to tell
 XeTeX what font to use. Also, XeTeX produces PDFs by default, so it will
 be necessary to use something other than {{{dvipng}}} to get something
 that we can display in the notebook.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8472>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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