Brandon Williams

@fdcastel - Interesting, and thanks! Taking a look now. I had the same thought the Perf project toolchain was out of date.

Okay, I see how the performance project works now with the conditional project/package reference, and with the latest Nuget release being the baseline. That is way better approach than the...

I've just converted the projects to .NET Standard and .NET 7, with minimal testing so far, but things seems to be working. I'll report back if I bump into any...

It depends on the internal implementation but normally drag and drop is a synchronous operation on Windows, which would explain why you see this issue with big zips. Windows does...

Do you mind me asking how you are shutting down your backend? I am looking at Npgsql replication documentation for fun and learning and would like to reproduce this issue...

@PaladinMattt is a colleague of mine and asked if I could take a look since he is always busy upgrading these legacy systems 😆 I can reproduce this issue in...

@weltkante - Taking a look at this issue, I've tested out your proposed simple fix and can confirm that it fixes the cursor flicker reported in the minimal repro.

Here is video demonstrating the flicker using the minimal repro. https://github.com/user-attachments/assets/df76a3b7-0425-4295-bae2-756874c8d617

I agree this issue is due to a bug in the implementation and the last drop target should not be setting the effects for the new drop target in `OleDragOver`...

I haven't looked closely yet but WPF tests can be found here [wpf-test](https://github.com/dotnet/wpf-test) and I see there are 2 drag and drop related test classes [here](https://github.com/dotnet/wpf-test/tree/59f4222b65be283419da311d57291185ae6475be/src/Test/Editing/FeatureTests/DragDrop). It should be possible...