"fill-opacity" style is ignored if "opacity" is less than 1

[nuc134r]

Hello. Thank you for this beautiful library.

We ran into this problem after update to version 1.3.0. Specification of fill-opacity style has no effect if opacity is less than 1. The minimal example I came up with is two rectangles taking two halves of the canvas. One with solid fill-opacity and another is half-transparent. Overall opacity for both is 0.99.

On version 1.2.0 it renders correctly:

On version 1.3.0 it paints both rects with the same opacity:

This is how Chrome renders this image, as a source of truth:

The example SVG code:

<svg
   xmlns:dc="http://purl.org/dc/elements/1.1/"
   xmlns:cc="http://creativecommons.org/ns#"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:svg="http://www.w3.org/2000/svg"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   width="48px"
   height="48px"
   version="1.1">
  <g>
    <rect
       style="opacity:0.99;fill:#fe2b2b;fill-opacity:1;"
       width="24"
       height="48" />
  </g>
  <g>
    <rect
       style="opacity:0.99;fill:#fe2b2b;fill-opacity:0.5;"
       width="24"
       x="24"
       height="48" />
  </g>
</svg>

[paulushub]

@nuc134r Thanks for reporting this issue. I think this is now fixed in the latest commit. ff7f882
Please verify this.

[nuc134r]

Fixed in 1.4.0. Thank you!