David Sungaila

What is the point of targeting .NET Framework 4.8.1 right now, if not for supporting ARM64? I mean, no legacy project will bother to target net481 for some WinForms/WPF accessibility...

I ran into the same issue. `CommunityToolkit.WinUI.UI.Controls.DataGrid` and `CommunityToolkit.WinUI.UI.AdvancedCollectionView` cannot be used together when items are removed or filtered. I am using @blakepell's suggested hack (https://github.com/CommunityToolkit/WindowsCommunityToolkit/issues/2913#issuecomment-489653242) as a workaround right...

@michael-hawker I think this PR is unrelated. Not `AdvancedCollectionView` is broken, `DataGrid` is (as correctly predicted by @HerrickSpencer). By the way: is `DataGrid` abandonend or just not moved to the...

Telegram cannot be ported to ARM64 just yet because some third-party dependencies are not ready (e.g. Qt ARM64 builds are still in tech preview). But ARM64EC might be a good...

@CryptoManiac Currently the Qt arm64 builds are considered stable but the tooling isn't there yet. See https://www.qt.io/blog/qt-for-windows-on-arm > Qt basically works natively on Windows on ARM. It is usable to...

>But I'm not sure about ARM build of all other dependencies I mean, that is the point of ARM64EC: use this target for the core of TDesktop and the (third-party)...

I have a Samsung Galaxy Book S (Snapdragon 8cx) and can't confirm any of the mentioned performance issues. Are you sure that you are running the x64 build (NOT x86)?...

@john-preston You would have to copy the Windows x64 pipeline, change the build target to Arm64EC and leave everything else (like x64 dependencies) as is. So that's 1-2 days max?...

@john-preston You could be right, I too doubt that tdesktop is the bottleneck here. For development you can run Windows 11 on ARM via virtualization on your Mac (e.g. https://kb.parallels.com/en/125375)....

Thanks for the in-depth explanation, it makes it clearer which hurdles have to be overcome. Thankfully the x64 emulation is good enough imho.