Use case

Right now, based on the official Flutter docs, the MediaQuery.highContrastOf(context) property is available only for iOS.

Having tested it on macOS, this property seems to always return false there, even though the two platforms are quite similar. Based on the documentation, I assume all platforms outside of iOS also always return false.

Proposal

It'd be great if Flutter recognized the system's high contrast settings on all supported platforms, including Linux, macOS, and Windows.