Issue with Custom control is not rendering properly within TitleBar in minimized state(Mac Platform)

[saiganesh-sakthivel]

Description

When custom layout is rendered inside the TitleBar Control, in the Measure method, the width and height requests are returned correctly.
However, in the Arrange method, the height request is incorrect.
Example:
In maximized state: Width = 90, Height = 42.
In minimized state: Width = 90, Height = 10.
We have attached a sample project that replicates the issue for your reference.

Steps to Reproduce

1. Run the sample in the MacOS.
2. Arrange and measure final value will get the bound height and bound y value wrongly.

Link to public reproduction project repository

ControlGallery.zip

Version with bug

9.0.40 SR4

Is this a regression from previous behavior?

Not sure, did not test other versions

Last version that worked well

Unknown/Other

Affected platforms

macOS

Affected platform versions

No response

Did you find any workaround?

No response

Relevant log output

[Ying-6]

This issue has been verified using Visual Studio Code 1.97.0 (9.0.40). Can repro this issue on MacOS platform.
MinimumHeighRequest: 10

MinimumHeighRequest: 40

When debugging to MacOS on 9.0.30, the contents of the TitleBar are not displayed. Maybe the TitleBar not working with 9.0.30