macos: fn key modifier doesn't work anymore

[korikhin]

Check for existing issues

• Completed

Describe the bug / provide steps to reproduce it

At some point 🌐F stopped working regardless of the option below.

I've tried to rebind it from

"ctrl-cmd-f": "zed::ToggleFullScreen"

to

"fn-f": "zed::ToggleFullScreen"

and it didn't help, BUT this works

"fn f": "zed::ToggleFullScreen"

So... basically pressing F doesn't affect anything while the Fn key is pressed.

Zed Version and System Specs

Zed: v0.167.1 (Zed)
OS: macOS 14.6.1
Memory: 16 GiB
Architecture: aarch64

If applicable, add screenshots or screencasts of the incorrect state / behavior

No response

If applicable, attach your Zed.log file to this issue.

No response

[notpeter]

I can reproduce. fn as a keymap modifier (e.g. fn-f) last worked with Zed v0.163.x and
broke in 0.164.x likely caused by some of the follow-on work for:

• Breaking Keybinding Changes 2024-11-13 #20425

Thanks for reporting.

[notpeter]

We should probably also add this to the default macOS keybinds:

  {
    "bindings": {
      "fn-f": "zed::ToggleFullScreen"
    }
  }

[korikhin]

We should probably also add this to the default macOS keybinds:

  {
    "bindings": {
      "fn-f": "zed::ToggleFullScreen"
    }
  }

This would be great.