The Caption class docstring listed `font` under its Attributes, but no getter
existed -- the PyUICaptionObject.font slot was GC-managed yet never populated by
init(). Wire it up:
- init() now stores the supplied Font (incref) or, when none/None was given, a
wrapper around the engine default font, so the getter reflects what is
actually rendered rather than returning None.
- New read-only `font` getset (consistent with Sprite.texture being read-only).
Regenerated API docs/stubs/man page and rebaselined the api-surface snapshot
(one added line: Caption `prop font: Font (ro)`). Frozen docstring gate 100%,
suite 297/297.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KnywUddaFRhkxo5kijxJnv
John McCardle
ab6aecd0b0