Drag & drop between two windows of a single application

[MartyIX]

Description

The test project tests Drag & Drop from one app's window to the other one. It works on Windows but it does not work on Mac Catalyst.

Is this a bug or not? Should it work on all platforms by default or not?

cc @drasticactions

Steps to Reproduce

Simple scenario

1. Drag the image to the rectangle below.
2. It should move to the rectangle.
3. All good.

Advanced scenario

1. Click the button to open a new window.
2. Drag the image from the first window to the rectangle in the second window.

On Windows, I can see the image is dropped in the second window.

On macOS, I can't drop the image from the first window to the second window at all.

Link to public reproduction project repository

https://github.com/MartyIX/MauiAppDragAndDropBetweenWindows

Version with bug

7.0 (current)

Last version that worked well

Unknown/Other

Affected platforms

macOS

Affected platform versions

Apple M1 Ventura 13.1

Did you find any workaround?

No.

Relevant log output

No response

[ghost]

We've moved this issue to the Backlog milestone. This means that it is not going to be worked on for the coming release. We will reassess the backlog following the current release and consider this item at that time. To learn more about our issue management process and to have better expectation regarding different types of issues you can read our Triage Process.

[Zhanglirong-Winnie]

Verified this issue with Visual Studio Enterprise 17.6 Preview(17.6.0.1569). Can repro on macOS platform with sample project.
MauiAppDragAndDrop.zip