chore: replace event marking with focus-within #10097
Open
+34
−78
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Previously, event marking was used to identify the origin of an event from a specific component, preventing unintended interactions with other components. This approach prevented redundant event processing, particularly in cases of component composition.
Now, if a component receives focus, it will manage most events. The :has(:focus-within) selector checks if the current element (typically the root element) has a focusable child. If a child is focused, we assume it will handle user interactions.