Files
ratdeck/src
DeFiDude d3ed421038 Optimize message view rendering, WiFi TX buffering, remove unused font
Message view: Extract appendMessage() from rebuildMessages(). New
messages are now incrementally appended (O(delta) widget ops) instead
of destroying and recreating all bubbles (O(N)). Full rebuild only
on initial load or message count decrease.

WiFi TX: Buffer HDLC frame in PSRAM then send with single write()
call. Previously sent per-byte (200+ syscalls per packet), now 1
syscall. Reduces CPU overhead and TCP fragmentation.

Font: Disable unused LV_FONT_UNSCII_8 (compiled but never referenced).
2026-03-28 15:48:40 -06:00
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