Two seemingly related issues

[ctrlcctrlv]

I knew I thought there were more, however I was wrong. Only these two.

MFEKstroke_fails.zip

Command:

MFEKstroke --out build/FRBAmericanCursive-Guidance.ufo/glyphs/{/} --path FRBAmericanCursive-SOURCE.ufo/glyphs/{/} --pattern patterns.ufo/glyphs/arrow.glif -m repeated --sx 0.1 --sy 0.1 -s 3 --simplify true --stretch true

Pattern:

<?xml version="1.0" encoding="UTF-8"?>
<glyph name="arrow" format="2">
  <advance width="1000"/>
  <outline>
    <contour>
      <point x="0" y="0" type="line"/>
      <point x="0" y="52" type="line"/>
      <point x="594" y="52" type="line"/>
      <point x="594" y="0" type="line"/>
    </contour>
    <contour>
      <point x="408" y="265" type="move"/>
    </contour>
    <contour>
      <point x="260" y="171" type="line"/>
      <point x="278.5" y="189.5" type="line"/>
      <point x="334" y="134" type="line"/>
      <point x="278.5" y="79" type="line"/>
      <point x="260" y="97" type="line"/>
      <point x="284" y="121" type="line"/>
      <point x="0" y="121" type="line"/>
      <point x="0" y="147" type="line"/>
      <point x="284" y="147" type="line"/>
    </contour>
  </outline>
</glyph>

[MatthewBlanchard]

Issue is in skia's simplify or winding calls. I'm going to look further into this closer to merging the VWS branch into master. There needs to be work done to get PaP working in that branch so I will take the opportunity to do this then. For now you can build those glyphs without a simplify pass.