Sam Atkins cbb4be3e5e LibWeb/CSS: Replace style-rule iteration methods with a generic one ...

I didn't want to add another set of boilerplatey tree-walking methods,
so here's a general-purpose one. :^)

`for_each_effective_rule()` walks the tree of effective style rules, and
runs the callback on each one, in either pre- or postorder.  The
previous `for_each_effective_style/keyframes_rule()` methods of
`CSSStyleSheet` are then reimplemented in terms of
`for_each_effective_rule()`, and we can get rid of their equivalents
elsewhere.

2024-09-06 07:49:55 +02:00

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