[0.8][styling] Should be able to mixin sibling properties

[nevir]

Given styles:

* {
  --base-stuff: { color: white; }
  --pretty-things: {
    mixin(--base-stuff);
    background-color: red;
  }

  .foo {
    mixin(--pretty-things);
  }
}

I would expect a <div class="foo"> to be red w/ white text, but currently it appears that the mixin(--base-stuff) is not inherited.

[nevir]

Ah doh, var() is a no go either

[morethanreal]

/sub

[sorvell]

Css doesn't support nesting rules like this. If you put the .foo rule as sibling to the other one, I expect this to work. Another note, * has been replaced with :root.