ios – Incorrect intrinsicContentSize for customized UILabel with paddings

That is my AttributedLabel class:

import UIKit

class AttributedLabel: UILabel {
    var cornerRadius: CGFloat = 3 {
        didSet {
            layer.cornerRadius = cornerRadius
        }
    }

    var borderColor: UIColor = .clear {
        didSet {
            layer.borderColor = borderColor.cgColor
            layer.borderWidth = 1
        }
    }

    var masksToBounds: Bool = false {
        didSet {
            layer.masksToBounds = masksToBounds
        }
    }

    var borderWidth: CGFloat = 1 {
        didSet {
            layer.borderWidth = borderWidth
        }
    }

    personal var strikeThrough = false
    personal var paddingTop: CGFloat = 0
    personal var paddingBottom: CGFloat = 0
    personal var paddingLeft: CGFloat = 0
    personal var paddingRight: CGFloat = 0
    override var textual content: String? {
        didSet {
            if strikeThrough {
                attributedText = NSAttributedString(string: textual content ?? "", strikeThrough: true)
            }
        }
    }

    // MARK: - Initialization

    comfort init(
        paddingTop: CGFloat = 0,
        paddingBottom: CGFloat = 0,
        paddingLeft: CGFloat = 0,
        paddingRight: CGFloat = 0,
        strikeThrough: Bool = false
    ) {
        self.init()
        self.paddingTop = paddingTop
        self.paddingBottom = paddingBottom
        self.paddingLeft = paddingLeft
        self.paddingRight = paddingRight
        self.strikeThrough = strikeThrough
        backgroundColor = .yellow
    }

    // MARK: - Overriden

    override func drawText(in rect: CGRect) {
        let insets = UIEdgeInsets(prime: paddingTop, left: paddingLeft, backside: paddingBottom, proper: paddingRight)
        tremendous.drawText(in: rect.inset(by: insets))
    }

    override var intrinsicContentSize: CGSize {
        var contentSize = tremendous.intrinsicContentSize
        contentSize.peak += paddingTop
        contentSize.peak += paddingBottom
        contentSize.width += paddingLeft
        contentSize.width += paddingRight
        return contentSize
    }
}

And that is the outcome:

First label is truncated. Why? It’s outlined like this:

personal let titleLabel: UILabel = {
    let label = AttributedLabel(paddingLeft: 20, paddingRight: 20)
    label.textColor = .mineShaft
    label.font = UIFont.poppinsMedium.withSize(18)
    label.textAlignment = .left
    label.numberOfLines = 0
    return label
}()

and has textual content assigned:

titleLabel.textual content = "Czy jesteś za wdrożeniem aplikacji PLZ?"

I dont know if it nmatters however titleLabel is added into UIStackView:

contentStackView.addArrangedSubview(titleLabel)