Maui: [BUG] Windows Popup control not centered after updating CommunityToolkit.Maui package to version 6.0.0

Is there an existing issue for this?

• I have searched the existing issues

Did you read the “Reporting a bug” section on Contributing file?

• I have read the “Reporting a bug” section on Contributing file: https://github.com/CommunityToolkit/Maui/blob/main/CONTRIBUTING.md#reporting-a-bug

Current Behavior

I recently updated the CommunityToolkit.Maui package from version 5.3.0 to 6.0.0, and now the Popup control is no longer centered on my main page.

Setting HorizontalOptions=“Center” wouldn’t do anything. I tried setting the Anchor property on xaml and on code-behind but that wasn’t posable.

After some investigation, I found that the issue was caused by setting the FlowDirection property of my main content control (a Grid) to “RightToLeft”. When I removed this property or set it to “LeftToRight”, the Popup control was centered correctly. (It’s Like the popup being drawing from right to left)

So far it’s effect on Windows apps, but not Android, and idk about IOS.

I believe this is a bug in the CommunityToolkit.Maui package 6.0.0, and I would like to report it so that it can be fixed in future releases.

Versions used:

CommunityToolkit.Maui: 6.0.0 Please let me know if you need any further information or clarification.

I hope this helps!

Expected Behavior

The Expected Behavior should have been the same normal behavior of version 5.3.0. that is the Popup show at the center, not shifted to the right side of the screen.

Steps To Reproduce

• Just create a MAUI project.
• Add the package CommunityToolkit.maui version 6.0.0
• Initialize the .NET MAUI Community Toolkit by adding the below line of code .UseMauiCommunityToolkit()

the rest is the same in the documentation: https://learn.microsoft.com/en-us/dotnet/communitytoolkit/maui/views/popup

Change the FlowDirection=“RightToLeft” of the Main Content Control (say a Grid or a VerticalStackLayout) and some Labels or buttons.

run the project.

Link to public reproduction project repository

https://github.com/uSafi/Popup-Issue-on-CommunityToolkit.Maui-version-6.0.0

Environment

- .NET MAUI CommunityToolkit:
- OS: Windows 10.
It run normally on Android, IDK about IOS.
- .NET MAUI: 6.0.0

Anything else?

No response