The macOS bundle declared the .deckcraft and .pptx types but listed no
CFBundleDocumentTypes, so DeckCraft never appeared under Open With and
couldn't be made the default app for presentations. Finder opens also
arrive as a kAEOpenDocuments Apple event, not argv, which winit doesn't
handle, so a double-clicked file wouldn't have loaded anyway.
- Info.plist.in: document types for DeckCraft Presentation (Owner) and
PowerPoint Presentation (Alternate, so PowerPoint/Keynote stay
preferred unless the user picks DeckCraft).
- apple_events.rs: register an open-documents handler with the pinned
fmv-macos-events crate GridCraft already uses, and open the paths each
frame; failures show in the status bar.
- Ignore the -psn_ argument older macOS passes on a Finder launch.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01WxAm8VMKHa5w6kwkjBaT3D
