In discussing this bug with a friend, he reminded me that, in the "flash
and escape" phototypesetters, when you wanted to change the aspect ratio
of a letterform, you has to set anamorphic magnification.  It appears
that InkScape has a habit of using complex scaling algorithms to effect
this anamorphic magnification.  This could well be confusing some of the
image renderers.  Looking at the XML coding, Inkscape sometimes changes
the font height, then changes Y magnification to compensate.  Sometimes
it doesn't.  This may be the root cause of the bug.

Any road, the issue is that each letterform in a variable-width font has
an image, and a width value (sometimes called "escapement", harkening
back to the days of the spinning-disk optical phototypesetters where the
paradigk was "flash and escape".)  The width values are not being scaled
properly.  This is most likely a simple oversight, and if so it's easy
to fix.

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https://bugs.launchpad.net/bugs/2059817

Title:
  Image viewer renders SVG improperly

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