[Mac] Labels not sized correctly in PixelLayout

[benohub]

var application = new Application(Eto.Platform.Detect);
var layout = new PixelLayout();
layout.Add(new Label { Text = "Hello world", BackgroundColor = Colors.Yellow }, 50, 50);
layout.Add(new Label { Text = "Bonjour monde", BackgroundColor = Colors.LightGreen }, 20, 20);
application.Run(new Form { ClientSize = new Size(200, 200), Content = layout });

Expected & Actual Behavior

The above code works in WPF and GTK where labels are sized based on Text. In Mac64 (v2.5.2), the labels are too small and text is cut off. It's possible to work around it by wrapping each label in either a DynamicLayout, TableLayout or StackLayout, but it should not be necessary imho.

[cwensley]

Hey @benohub, thanks for reporting the issue!

[benohub]

Resetting naturalSizeInfinity to null in MacLabel.OnLoad fixes the issue:

public abstract class MacLabel<...>
{
...
public override void OnLoad(EventArgs e)
{
base.OnLoad(e);
SetAttributes(true);
naturalSizeInfinity = null;
}
...
}

[cwensley]

Hey @benohub, thanks again for reporting the issue! This should be fixed in 2.5.7 when released.