Comment 7 for bug 168957

> 2 export to pdf indeed leaves gaps, will investigate that

Other output formats written on top of the print extension have the same
problem (ps, emf, etc.). Looks like the (almost) zero size rectangels are
the cause. Here is one of the rectangles extracted from the example, and
also a copy of the rectangle modified to have a body so you can see the
difference.

/Ulf

---
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
   width="744.09448"
   height="1052.3622">
  <rect
     width="1.0212575e-006"
     height="88.582672"
     x="-597.93311"
     y="294.98029"
     transform="scale(-1,1)"

style="fill:#ffffff;fill-opacity:1;stroke:#b30000;stroke-width:8.85826874;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
     id="rect8392" />
  <rect
     width="1"
     height="88.582672"
     x="-557.93311"
     y="294.98029"
     transform="scale(-1,1)"

style="fill:#ffffff;fill-opacity:1;stroke:#00b300;stroke-width:8.85826874;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
/>
</svg>
---