Aliaksandr Kalenik 4cbf47dcd2 LibWeb: Unregister ResizeObserver from Document when it has no targets ...

According to the spec, `ResizeObserver` needs to live for as long as
it's referenced from script or has observation targets. With this change
we make sure that `ResizeObserver` is unregistered from the `Document`
when it has no target.

Fixes GC leak that caused us to keep all resize observers alive until
document they belong to is destroyed.

2025-07-30 00:54:57 +02:00

2.1 KiB

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