Please describe the problem:
The example specified below is not rendered up to the specs (Adobe SVG and Batik
display the code up to the specs)

<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20001102//EN"
"http://www.w3.org/TR/2000/CR-SVG-20001102/DTD/svg-20001102.dtd">
<svg viewBox="0 0 200 100" zoomAndPan="disable" 
xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <path id="p" d="M15 100a85 85 0 0 1 170 0" stroke="blue" fill="none"/>
  <text fill="black" text-anchor="middle">
  <textPath xlink:href="#p" startOffset="50%">centered text on a path</textPath>
  </text>
  <text x="100" y="100" text-anchor="middle">centered text in the middle</text>
</svg>


Steps to reproduce:
1. save the exmaple to an .svg file
2. open it with rsvg-view



Actual results:
A part of one letter of the string is shown at the edge of the picture.
It looks as if the origin of the text was set to (0,0) of the whole picture.



Expected results:
the up-to-the-specs rendered picture

Does this happen every time?
yes

Other information:
librsvg-Message: rsvg-view version 2.8.1
from debian unstable (2005.02.17)

All tested viewers (except Adobe's and Batik) show various oddities with this
example.