Mark legacy modifier keys and codes as deprecated
This resolves my concern with Meta vs. Super from https://github.com/pyfisch/keyboard-types/issues/19.
Please rebase the PR.
Rebased now.
Weird, KeyCode::Cut, KeyCode::Find, etc. seems like they're actually emitted by Winit?
TODO: What does Chrome/Firefox emit on Web if you click these keys?
Weird,
KeyCode::Cut,KeyCode::Find, etc. seems like they're actually emitted by Winit? TODO: What does Chrome/Firefox emit on Web if you click these keys?
Looking at Chromium's source code, it's clear that they do emit these key codes. So I've un-marked them as deprecated for now, and made this PR only focus on the deprecated modifier keys (since that will be confusing when upgrading Winit).