I'm having real trouble with this one. I've managed to do it successfully using .global but I'd like to be able to define a custom coordinateSpace in order to directly read the number of pixels from the top of the list instead. I've tried putting coordinateSpace after multiple views (see below). Every single one except for the geometry coordinate space is identical to .global and the geometry space is identical to .local – can anyone tell me what I'm doing wrong?

TextField("Enter your word", text: $newWord, onCommit: addNewWord)
    .textFieldStyle(RoundedBorderTextFieldStyle())
    .autocapitalization(.none)
    .padding()
    .coordinateSpace(name: "textfield")

List(usedWords, id: \.self) { word in
    GeometryReader { geo in
        HStack {
            Image(systemName: "\(word.count).circle")
            Text(word)
            Text("\(geo.frame(in: .global).midY, specifier: "%.0f") \(geo.frame(in: .named("list")).midY, specifier: "%.0f") \(geo.frame(in: .named("geometry")).midY, specifier: "%.0f") \(geo.frame(in: .named("textfield")).midY, specifier: "%.0f")")
        }
        .accessibilityElement(children: .ignore)
        .accessibility(label: Text("\(word), \(word.count) letters"))
        .offset(x: wordOffset(for: geo.frame(in: .global).midY), y: 0.0)
    }
    .coordinateSpace(name: "geometry")
}
.coordinateSpace(name: "list")