Dylan Hart c710ff5afa LibWeb: Fire textarea input events immediately instead of debouncing ...

The 100ms debounce timer on textarea input events causes character
loss when JavaScript restores a previously captured value via
requestAnimationFrame. The text node mutation happens immediately
during input processing, but the input DOM event is delayed,
creating a window where stale rAF callbacks overwrite new input.

Remove the debounce timer and fire the input event immediately
via queue_an_element_task, matching HTMLInputElement behavior.
The spec notes this delay is optional ("User agents may wait").

Fixes #7793.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-30 13:17:47 -04:00

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