Fill is sometimes outside the polygon

[mheden]

If I define a polygon like this, the "filling" ends up outside the polygon: https://jsfiddle.net/mtytutua/

    rc.polygon([
      [100, 100], [300, 100], [300, 200], [200, 200],
      [200, 300], [300, 300], [300, 400], [100, 400], [100, 100]], {
      stroke: 'red',
      hachureAngle: 65,
      fill: 'rgba(0,0,255,0.6)'
    });

It looks like part of the "filling" is doubled.

Great library BTW!

[pshihn]

This sometimes happens in .polygon() method when the shape is not a convex polygon.
If you draw the same shape using SVG path, it renders fine.
See: https://jsfiddle.net/5fjh2vvd/1/ as a workaround.

[pshihn]

Resolved as part of #72