dotnet/winforms
GitHub で見る[Dark Mode] Selection highlight doesn't move when quickly checking a node's checkbox in TreeView
Open
#11,941 opened on 2024年8月20日
area-DarkModehelp wanted
説明
.NET version
9.0.0-rc.1.24418.2 + build private dll from winforms repo main branch
Did it work in .NET Framework?
No
Did it work in any of the earlier releases of .NET Core or .NET 5+?
This is a new feature Dark Mode: https://github.com/dotnet/winforms/pull/11857
Issue description
The selection highlight does not move to the checked node if the checkbox is clicked quickly when nodes are configured as checkboxes in Dark Mode.
Dark Mode
https://github.com/user-attachments/assets/588c3a01-5c25-423d-8de8-f0fe11e6061b
Classic
https://github.com/user-attachments/assets/83bcef4a-e023-4d38-9c93-c1540cc77355
Steps to reproduce
- Create a WinForms .NET Core application with TreeView control
- Configure a TreeView control with nodes that have checkboxes enabled.
- Enable DarkMode by Application.SetColorMode(SystemColorMode.Dark) in Program.cs file
- Run the application and open the TreeView.
- Click on any node to highlight it.
- Quickly click the checkbox of a different node without pausing between actions.