in Diffusion-macOS/DiffusionImage+macOS.swift [98:111]
func pasteboardPropertyList(forType type: NSPasteboard.PasteboardType) -> Any? {
if type == NSPasteboard.PasteboardType.fileURL {
// Return the file's data' representation
return fileURL.dataRepresentation
} else if type.rawValue == UTType.png.identifier {
// Return a PNG data representation
return pngRepresentation()
}
return nil
}