Re: [PyX-devel] non-ascii text produces error

[André W. <wo...@us...>]

Dear Roland,

there is a not-yet-released example showing how pass and use non-ascii characters in PyX and LaTeX:

from pyx import *

text.set(cls=text.LatexRunner, texenc='utf-8')
text.preamble(r'\usepackage[utf8]{inputenc}')

c = canvas.canvas()
c.text(0, 0, r'Héllò, wørłd!')
c.writeEPSfile()
c.writePDFfile()
c.writeSVGfile()

Best,


André

> Am 03.10.2018 um 22:47 schrieb Roland Puntaier <rol...@ch...>:
> 
> import pyx
> c = pyx.canvas.canvas()
> c.stroke(pyx.path.circle(0,0,2),[pyx.style.linewidth.Thick,pyx.color.rgb.red])
> c.text(1, 1, 'на здарове')
> 
> 
> produced this error
> 
> 
>   File "C:\Python36\Lib\site-packages\pyx\canvas.py", line 409, in text
>     return self.insert(self.texrunner.text(x, y, atext, *args, **kwargs))
>   File "C:\Python36\Lib\site-packages\pyx\text.py", line 1428, in wrapped
>     return f(self, *args, **kwargs)
>   File "C:\Python36\Lib\site-packages\pyx\text.py", line 1464, in text
>     return self.instance.text(*args, **kwargs)
>   File "C:\Python36\Lib\site-packages\pyx\text.py", line 1304, in text
>     return self.text_pt(unit.topt(x), unit.topt(y), *args, **kwargs)
>   File "C:\Python36\Lib\site-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 "C:\Python36\Lib\site-packages\pyx\text.py", line 1204, in do_typeset
>     return self._execute(expr, texmessages, STATE_TYPESET, STATE_TYPESET)
>   File "C:\Python36\Lib\site-packages\pyx\text.py", line 1073, in _execute
>     self.texinput.write(expr)
> UnicodeEncodeError: 'ascii' codec can't encode characters in position 15-18: ordinal not in range(128)
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   / \ \    / )   wo...@us..., http://www.wobsta.de/
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