tag

#pasteboard

2 posts

macOSDeep Dive October 3, 2026 9 min read

NSPasteboard on macOS: Typed Data, Lazy Providers, and File Promises

Implement robust macOS copy, paste, and drag workflows with typed pasteboard items, lazy representations, change tracking, and file promises.

#macos#appkit#pasteboard

macOSDeep Dive October 3, 2026 8 min read

NSSharingServicePicker on macOS: Share Items, Anchors, and Completion

Present NSSharingServicePicker with valid pasteboard items, retained delegate ownership, accurate file-versus-URL semantics, and safe completion handling.

#macos#appkit#sharing