fix: Make live region coalesce messages#9778
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mikeharv
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Apr 30, 2026
lizschwab
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Apr 30, 2026
* fix: Make live region coalesce messages * chore: Remove dead code * fix: Fix test
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The basics
The details
Resolves
Fixes #9762
Proposed Changes
This PR updates the live region to coalesce announcements sent in quick succession rather than only announcing the last message. This avoids losing information. If the coalesced messages have varying levels of assertiveness, the most assertive level is used for the coalesced message.