- Uses Microsoft's Nuget package microsoft.winforms.designer.sdk (1.1.0-prerelease-preview3.22076.5).
- Uses DesignTools "server only" approach
A scenario where DesignMode is incorrectly false from the NET6 WinForms designer for a custom control.
Steps to reproduce this bug:
- In VS2022 make a new NET6 WinForms project
- Copy \Pack\packages\MyButtonLibrary2.1.0.122.nupkg to a local Nuget feed and in your NET6 WinForms project add a Nuget reference to it.
- From the VS2022 tools window drag and drop MyButton control onto Form1
- SUCCESS: Note that MyButton contains text "DesignMode:False" and "Process:DesignToolsServer"
- On the Form1 designer, right-click MyButton and select context menu "Dialog scenario showing DesignMode incorrectly false at design-time..."
- FAIL: Note that the design-time dialog displays text "DesignMode:False" and "Process:DesignToolsServer". DesignMode should be false.
This image displays the result of the above steps:
