Changes
- Recover older EPUB highlights from their complete saved text when selecting a highlight from either Highlights list, searching within three pages of the resolved page hint and allowing one page boundary (#227).
- Support legacy Korean/CJK spacing and layout-inserted hyphens while preserving Latin word boundaries and literal saved hyphens. Require a unique complete match; never shade unrelated words using stale indices. Keep original bookmarks.bin records unchanged.
- Preserve exact fresh-selection ranges in the current layout, including repeated text and truncated snippets, with bounded recovery memory and no nearby-page reads during painting.
- Pass all 735 native tests and nine simulator scenarios. ESP32-C3 development and release builds pass the firmware budget gate. Physical X3/X4 checks and validation against the reporter's original EPUB and bookmarks.bin remain pending.