How are SwiftUI Shapes supposed to work with Swift 6?
Shape conforms to View which uses @MainActor but the path function and animatableData are both nonisolated. How can they access animatable properties that have to be a var on the main actor?
Below is a simple Shape that will show these warnings:
struct SimpleShape: Shape {
var width: Double
var animatableData: Double {
get { width }
set { width = newValue }
}
func path(in rect: CGRect) -> Path {
var path = Path()
let width = self.width
path.addRect(.init(origin: rect.origin, size: .init(width: width, height: rect.height)))
return path
}
}
RyanLintott
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Toronto, ON, Canada