Preserve connection capsules during IME composition - #94
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August 8, 2026 14:13
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Summary
Root cause
Mobile Safari can emit controlled-textarea changes during IME composition with a stale selection range. Processing each provisional value as a normal edit can make the edit appear to overlap a structured Connection capsule, removing it from the composer.
User impact
Japanese and other IME users can confirm text conversion in iOS Safari without losing an attached Connection capsule.
Validation
Closes #92.
Related to #81.
Supersedes #93 after renaming the fork branch.