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//
// View+TapAreaSize.swift
// MullvadVPN
//
// Created by Jon Petersson on 2024-11-13.
// Copyright © 2025 Mullvad VPN AB. All rights reserved.
//
import SwiftUI
extension View {
/// Adjusts tappable area to at least minimum (default) size without changing
/// actual view size.
func adjustingTapAreaSize() -> some View {
modifier(TappablePadding())
}
}
private struct TappablePadding: ViewModifier {
@State private var actualViewSize: CGSize = .zero
private let tappableViewSize = UIMetrics.Button.minimumTappableAreaSize
func body(content: Content) -> some View {
content
.sizeOfView { actualViewSize = $0 }
.frame(
width: max(actualViewSize.width, tappableViewSize.width),
height: max(actualViewSize.height, tappableViewSize.height)
)
.contentShape(Rectangle())
}
}
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