[WinForms] Deprecate Switch.System.Windows.Forms.UseLegacyImages quirk #14155
Description
Deprecate Switch.System.Windows.Forms.UseLegacyImages quirk
See Switch.System.Windows.Forms.DoNotLoadLatestRichEditControl compatibility switch not supported for updated documentation for this change.
Deprecate Switch.System.Windows.Forms.UseLegacyImages quirk
Version introduced
3.0 Preview9
Old behavior
Switch.System.Windows.Forms.UseLegacyImages was introduced in .NET Framework 4.8 to address possible image scaling issues in ClickOnce scenarios in high DPI environments.
For more information please refer to https://github.com/microsoft/dotnet/blob/master/releases/net48/dotnet48-changes.md#clickonce.
New behavior
The switch is deprecated, and no alternative functionality is available.
Reason for change
.NET Core 3.0 is a new moderm development platform, and it brings significantly simpler servicing scenarios, thus allowing for removal of quirks targeting specific legacy use cases.
Recommended action
Remove the switch.
Category
- Windows Forms
Affected APIs
Not detectable via API analysis
Issue metadata
- Issue type: breaking-change