Feature Improvements & Known Issues

• —2026-08-01 — Button, Heading, Box and Divider completed physical ESP32-P4 proof.
• —Canonical Icon Pipeline now carries selection, persisted assets, Canvas, Browser Preview and native export through one normalized model.
• —Icon selector persistence now keeps real source dimensions instead of forcing the selector preview dimensions into saved metadata.
• —Source-aware scaling applies the shared 92% automatic-fit rule when boxSize is unset while preserving exact explicit sizes.
• —Fi Runtime now separates 90 object creation, 95 optional click hooks and 96 generated presentation APIs; the click path is physically proven.
• —Native TileView replaced the synthetic export.
• —Standard Text gained multiline wrapping/export parity and remains READY FOR FINAL HARDWARE RE-PROOF.
• —Divider now receives immediately visible vertical default geometry without changing horizontal behavior.
• —Heading gained multiline and alignment parity; Box gained child ownership and Browser nesting parity.

• —Text wrapping software correction — actual bounds and LV_LABEL_LONG_WRAP are applied before the complete escaped label text; corrected physical re-proof remains a separate open gate.
• —Spinbox export coordinates — helper geometry now derives from normalized component bounds and passed live/Standalone proof.
• —Canvas click suppression — authoring gestures no longer consume the Spinbox control interaction path.
• —Synthetic TileView export — replaced with native LVGL tiles, directions and active-coordinate transitions.
• —List callback validation — controlled physical taps returned one matching index/text callback.
• —TabView startup suppression — startup and setters remain silent while effective physical selection emits once.
• —SD filename compatibility — bounded host/export and firmware filename handling were aligned.

• —2026-08-01 — Button, Heading, Box and Divider physical proof accepted on ESP32-P4.
• —2026-08-01 — Icon sizing/clipping validation passed 157/157 focused tests.

• —2026-08-01 — Standard Text focused suites: 18/18 passed.
• —2026-08-01 — Broader selected Text/theme/export regressions: 72/72 passed.
• —2026-08-01 — Studio TypeScript: two existing unrelated diagnostics remain; no Text diagnostic.
• —2026-07-31 — Spinbox, List, TabView and TileView proof milestones passed on the ESP32-P4 reference target.
• —2026-07-31 — ESP-IDF 5.5.4 / LVGL 9.2.2 live and Standalone builds passed for the recorded proof batch.

This archived objective recorded the 29/39 end-of-sprint save point. It is retained as history and does not describe the current platform.

• —The Widget Registry is the authoritative widget catalogue; Tray and compatibility data derive from it.
• —The Proven Widget Pipeline ends with live and Standalone ESP32-P4 physical evidence, not automation alone.
• —The Runtime SDK is a generated semantic layer above private LVGL objects.
• —Live and Standalone workflows consume the same native generator while retaining different ownership boundaries.
• —Board Profiles, Registry capabilities and serialized usage drive feature gating.
• —Canvas, Browser Preview, generated C, successful builds and hardware observations are distinct evidence classes.