Archie Cobbs wrote:
I'm seeing a strange problem and was wondering if this sounds
familiar to anyone else.

I'm displaying a dynamic SVG document via JSVGCanvas that contains
some SVG like this:

  <defs>
        <filter height="200%" id="filter.DropShadow2"
          width="200%" x="-50%" y="-50%">
            <feGaussianBlur in="SourceAlpha" stdDeviation="7"/>
            <feColorMatrix type="matrix"
              values="158 0 0 0 0  0 160 0 0 0  0 0 152 0 0  0 0 0 0.4 0"/>
            <feOffset dx="20" dy="8" result="r2"/>
            <feMerge>
                <feMergeNode in="r2"/>
                <feMergeNode in="SourceGraphic"/></feMerge></filter>
  </defs>

  ..blah blah..

  <g filter="url(#filter.DropShadow2)" id="foo">
    ..blah blah..
  </g>

The problem is that the width, height, x, and y atributes of
the <filter> node are being ignored, i.e., the drop shadow is
being very tightly clipped against the <g> image bounding box
(it doesn't even appear that the "120%"/"-10%" defaults are
being applied either).

HOWEVER- when I export this DOM and then load that into Squiggle,
it displays properly! I.e, I see all the drop shadow, even though
the document is supposedly exactly the same.

FYI,

I filed this as bug #37276 and included a test case.

  http://issues.apache.org/bugzilla/show_bug.cgi?id=37276

-Archie

__________________________________________________________________________
Archie Cobbs      *        CTO, Awarix        *      http://www.awarix.com

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