Open mikhailovalex opened 10 months ago
@Olina-Zhang can your team please test this?
We can repro it in 17.8.0 and the latest 17.9 build.
Thanks for the issue - we're working on some improvements in the ToolBox and it looks like this scenario may have regressed. @KlausLoeffelmann to take the first look. @Olina-Zhang can you please create an issue in the internal designer repo and assign @KlausLoeffelmann?
Environment
Microsoft Visual Studio version 17.8.0
.NET version
.NET 6.0 - WinForms
Did this work in a previous version of Visual Studio and/or previous .NET release?
Yes, it works in Visual Studio v17.6.5.
Issue description
Hi, I'm from DevExpress. Our users encountered an issue where some of our components are not displayed in WinForms .NET OOP DesignTime. In our .NET Standard 2.0 libraries, we have custom inheritors of the Component class. This issue started in Visual Studio v17.8 (or earlier). After a little research, it appears to be related to the following tab: https://github.com/microsoft/winforms-designer/pull/5231/. To demonstrate the issue, we created a small example.
Steps to reproduce
To reproduce it, follow these steps.
Diagnostics
No response