According to the spec, we should be firing selectionchange event that bubbles on input & textarea elements, not on document.
Pull request: https://github.com/WebKit/WebKit/pull/25927
Committed 276238@main (0a064d401bd0): <https://commits.webkit.org/276238@main> Reviewed commits have been landed. Closing PR #25927 and removing active labels.
<rdar://problem/124744774>
*** Bug 234348 has been marked as a duplicate of this bug. ***