On Thu, 30 Apr 2015 23:48:51 +0200
André Wobst <[email protected]> wrote:
>
> List of changes
> ===============
>
> 0.14 (2015/04/30):
> - new svgwriter module:
> - complete SVG output
> - SVG font output disabled by default due to missing support by
> most browsers, fallback by rendering fonts as paths
I'm very excited to read this as I have been looking for a way
to render beautiful PyX figures in web pages (including scalable
math, etc.) Is this possible now ?
I had a go at making an svg figure, but when I include math I get the
following error (this works fine with the pdf backend):
Traceback (most recent call last):
File "./render.py", line 228, in <module>
c.text(0., 0., r"hi there! $1+1=2$")
File "/usr/local/lib/python3.2/dist-packages/pyx/canvas.py", line 409, in text
return self.insert(self.texrunner.text(x, y, atext, *args, **kwargs))
File "/usr/local/lib/python3.2/dist-packages/pyx/text.py", line 1428, in
wrapped
return f(self, *args, **kwargs)
File "/usr/local/lib/python3.2/dist-packages/pyx/text.py", line 1464, in text
return self.instance.text(*args, **kwargs)
File "/usr/local/lib/python3.2/dist-packages/pyx/text.py", line 1304, in text
return self.text_pt(unit.topt(x), unit.topt(y), *args, **kwargs)
File "/usr/local/lib/python3.2/dist-packages/pyx/text.py", line 1278, in
text_pt
left_pt, right_pt, height_pt, depth_pt = self.do_typeset(expr,
self.texmessages_run_default + self.texmessages_run + texmessages)
File "/usr/local/lib/python3.2/dist-packages/pyx/text.py", line 1204, in
do_typeset
return self._execute(expr, texmessages, STATE_TYPESET, STATE_TYPESET)
File "/usr/local/lib/python3.2/dist-packages/pyx/text.py", line 1125, in
_execute
raise e
File "/usr/local/lib/python3.2/dist-packages/pyx/text.py", line 1114, in
_execute
raise TexResultError("unhandled TeX response (might be an error)")
pyx.text.TexResultError: unhandled TeX response (might be an error)
The expression passed to TeX was:
\ProcessPyXBox{hi there! $1+1=2$%
}{1}%
\PyXInput{6}%
After parsing the return message from TeX, the following was left:
*
*
(/usr/share/texmf-texlive/tex/latex/amsfonts/umsb.fd)
(cut after 5 lines; use errordetail.full for all output)
------------------------------------------------------------------------------
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