Without this branch an edit falls through parse to the last case, which
returns the caption as text — so an iPhone correcting a typo appears on
Android as a SECOND bubble beside the original, with nothing to say
either replaced the other. That is the bug this fixes today, before any
of the applying half exists.
isRenderable excludes it for the same reason it excludes a reaction, and
it is NOT in Kind.CONTROL: a build that swallowed it as generic control
would drop every correction silently, which is worse than the duplicate
because nobody would notice.
⚠️ Codec only. Session.Line records no mid, so nothing in an Android
transcript can be named by an edit and the app cannot apply one. That is
the same gap reactions have been sitting behind (PARITY.md "codec done,
no UI") and one transcript change unlocks replies, reactions and edits
together — filed separately.
Refs paulhitt/flamenet-messenger-ios#26
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
