### .NET version .NET 11.0.100-rc.1.26411.119 ### Did it work in .NET Framework? Not tested/verified ### 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 After merged the https://github.com/dotnet/winforms/pull/14381, the keyboard ToolTip is in dark mode after enabled SystemColorMode.Dark mode ### Issue description The mouse ToolTip is not in dark mode for TreeView & ListView controls after enabled SystemColorMode.Dark <img width="301" height="262" alt="Image" src="https://github.com/user-attachments/assets/9dcdb803-e60a-4070-9d0d-60cede624008" /> https://github.com/user-attachments/assets/33344492-d8c3-4cc8-b614-95059715e6b4 ### Steps to reproduce 1. Extracted attached application, then build & run the project [ToolTip.zip](https://github.com/user-attachments/files/31018408/ToolTip.zip) 2. Focus on the TreeView & ListView controls by using mouse 3. Observer the Tooltip in dark mode
.NET version
.NET 11.0.100-rc.1.26411.119
Did it work in .NET Framework?
Not tested/verified
Did it work in any of the earlier releases of .NET Core or .NET 5+?
This is a new feature Dark Mode: #11857
After merged the #14381, the keyboard ToolTip is in dark mode after enabled SystemColorMode.Dark mode
Issue description
The mouse ToolTip is not in dark mode for TreeView & ListView controls after enabled SystemColorMode.Dark
TooltipIssue.mp4
Steps to reproduce
ToolTip.zip