Tom Edwards

That sounds like a sensible long-term plan. In the immediate to medium term, this PR fixes bugs and substantially improves performance. It's also an opportunity to normalise everything into a...

Thanks for the positive feedback, everyone! I'll leave this PR alone for now, because it sounds like the existing invalidation events are already due to be removed/refactored by people who...

I can't reproduce this on my MacBook Air M1 2020 running OSX 12.5. I've tried both Avalonia 0.10.18 and 11 preview 1. The only time that the "too long" message...

I think the key to your issue is how [`async`](https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/async) methods work in .Net. For each `await` statement, after the task completes the runtime will try to resume your method...

I'm seeing mixed results here. I just managed to make the popup open by pressing the down key...but I was unable to reproduce that behaviour after restarting my application.

I can reproduce this in the controls gallery. I briefly debugged the control and the lines I mentioned in the bug report are being executed.

I see the issue now: the drop-down only opens if there is at least one character typed into the box. I expected it to open even if there are no...

Looks like the weird behaviour when `MinimumPrefixLength == 0` was introduced when fixing #1554.

I've been digging into the problem in spare moments, and AutoCompleteBox makes too many assumptions about how it will be used to fit our use case(s). Trying to unpick it...

This task can be achieved by creating wrapper classes that looks a bit like this: ```C# class ReadOnlyListWrapper : IList, INotifyCollectionChanged { public ReadOnlyListWrapper(IReadOnlyList source) { // store source as...