SwiftUI Text stops wrapping lines when padding is added-CodePudding

In the code below, running on macOS 12.4, I'm trying to display a sheet with a few stacked Text views. As shown in the screenshot, the last line is not wrapping. Strangely, if I had a padding on the Text two views above it (see comment in code), that triggers something, and the Text wraps. This seems bizarre and buggy to me, so I don't think I can rely on it.

Can anyone explain this behavior, and suggest a way to ensure the text wraps instead of truncates?

struct ContentView: View {
    @State var showSheet = false
    var body: some View {
        VStack {
            Button("Test Sheet") {
                showSheet = true
            }
        }
        .frame(minWidth: 400, minHeight: 300)
        .sheet(isPresented: $showSheet) {
            TestSheet {
                showSheet = false
            }
        }
    }
}

struct TestSheet: View {
    let dismiss: () -> Void

    var body: some View {
        VStack(spacing: 0) {
            VStack(alignment: .leading) {
                let msg = "Longer message. Blah blah blah blah blah, blah blah blah blah, blah blah blah blah blah blah blah blah, blah blah."
                Text("Delete?").font(.title).padding(8).frame(maxWidth: .infinity, alignment: .center)
                Text(verbatim: msg) 
                   // .padding(.top, 6) <-- uncomment this and it works. ???
                Text("Do you want to delete them?").padding(.top, 6)
                Text(verbatim: "They can be undeleted later, until you 'Purge Deleted Items'.")
                    .lineLimit(nil)
                    .padding(.top, 6)
            }
            .padding()
            Divider()
            HStack {
                Button("Cancel", role: .cancel) { dismiss() }
            }.padding()
        }
        .frame(width: 300)
    }
}

Screenshot of it not wrapping as desired:

CodePudding user response：

Try tagging the following to the end of your Text view:

.fixedSize(horizontal: false, vertical: true)

I know it looks counter-intuitive, 'I want my vertical size fixed rather than my horizontal size fixed, don't I?', but the text view gives it's 'ideal' width as its non-wrapped (i.e. single line) width. Therefore, you need to ignore that, but insist on its now wrapped vertical ideal size instead.