isaac b48b96ecd9 RichText.textCustomEmoji: inline animated custom emoji in rich-data bubbles ... Add the RichText.textCustomEmoji(fileId:alt:) case end-to-end: model + Postbox coding, FlatBuffers schema/codec, and Api.RichText parsing/serialization (lossless), plus display in the InstantPage V2 renderer. The emoji renders as an InlineStickerItemLayer that participates in the streaming reveal (pops in as the reveal cursor crosses it) and is gated by the bubble's visibility rect, propagated recursively through the nested V2 view tree. Also frees the CTRunDelegate extent buffers for the image/formula/custom-emoji attachment arms and documents the feature in CLAUDE.md. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>		2026-05-23 22:12:47 +04:00
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plans	Context controller portal-view transition	2026-05-05 20:26:25 +02:00
scratch	Reveal pacing: switch to predicted-arrival algorithm	2026-05-20 00:32:08 +08:00
specs	RichText.textCustomEmoji: inline animated custom emoji in rich-data bubbles	2026-05-23 22:12:47 +04:00
postbox-refactor-log.md	Postbox -> TelegramEngine waves 103-105 (squashed)	2026-04-26 16:57:55 +04:00