Text not displayed correctly (iOS)

[AlleSchonWeg]

Hi,

i have this simple demo xaml width a binding:

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:ios="clr-namespace:Xamarin.Forms.PlatformConfiguration.iOSSpecific;assembly=Xamarin.Forms.Core"
             ios:Page.UseSafeArea="True"
             xmlns:htmlLabel="clr-namespace:LabelHtml.Forms.Plugin.Abstractions;assembly=HtmlLabel.Forms.Plugin"
             x:Class="HtmlLabelTest.MainPage">
  <StackLayout>
    <htmlLabel:HtmlLabel Text="{Binding HtmlString}" />
  </StackLayout>
</ContentPage>

and updated via nuget to version 5. With version 5 the text flows outside the screen:

with version 4.1.3 it works as it should be:

The text is only a demo string. If it is a real html string the behavior is the same.

Demo:
HtmlLabelTest.zip

[sereoja]

Does anyone know what this is supposed to accomplish, asking because when I commented out this method this issue was solved.

public override SizeRequest GetDesiredSize(double widthConstraint, double heightConstraint)
{
if (!_perfectSizeValid)
{
_perfectSize = base.GetDesiredSize(double.PositiveInfinity, double.PositiveInfinity);
_perfectSize.Minimum = new Size(Math.Min(10, _perfectSize.Request.Width), _perfectSize.Request.Height);
_perfectSizeValid = true;
}

		var widthFits = widthConstraint >= _perfectSize.Request.Width;
		var heightFits = heightConstraint >= _perfectSize.Request.Height;

		if (widthFits && heightFits)
			return _perfectSize;

		var result = base.GetDesiredSize(widthConstraint, heightConstraint);
		var tinyWidth = Math.Min(10, result.Request.Width);
		result.Minimum = new Size(tinyWidth, result.Request.Height);

		if (widthFits || Element.LineBreakMode == LineBreakMode.NoWrap)
			return result;

		var containerIsNotInfinitelyWide = !double.IsInfinity(widthConstraint);

		if (containerIsNotInfinitelyWide)
		{
			var textCouldHaveWrapped = Element.LineBreakMode == LineBreakMode.WordWrap || Element.LineBreakMode == LineBreakMode.CharacterWrap;
			var textExceedsContainer = result.Request.Width > widthConstraint;

			if (textExceedsContainer || textCouldHaveWrapped)
			{
				var expandedWidth = Math.Max(tinyWidth, widthConstraint);
				result.Request = new Size(expandedWidth, result.Request.Height);
			}
		}

		return result;
	}