Winit / Glutin is used by the Rust terminal emulator Alacritty (https://github.com/jwilm/alacritty). It requires some improvements to the keyboard event handling and is using a fork of glutin (https://github.com/jwilm/glutin) with these improvements (https://github.com/jwilm/glutin/commits/keyboard-mods).

Would you be interesting in merging these changes after they have been reworked for latest version of winit?