Aliaksandr Kalenik 0f8050f0bd LibWeb: Break early from rule testing in hover style invalidation ...

Before this change, we did the following:
1. Created a bitmap with the matching state for each rule containing
   `:hover`.
2. Changed the actively hovered element in the document.
3. Created another bitmap with the matching state for each rule
   containing `:hover`.

With this change, we iterate rule by rule and compare the matching
state. This allows us to break early once we find the first rule whose
matching state changes after the hovered element update. Additionally,
this removes the need to allocate a bitmap.

2025-02-19 21:52:29 +01:00

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