Description of the problem or steps to reproduce

When rebinding default keys, the menu that shows with the ToggleKeyMenu action doesn't reflect the changes.

Steps to reproduce:

1. Change some default keybindings, e.g.:

{
    "Alt-z":    "Redo",
    "Ctrl-y":   "None",

    "Alt-?":    "ToggleHelp",
    "Ctrl-g":   "FindLiteral",
}

2. Launch micro. Observe that the bindings are in effect: Ctrl-y does nothing, while Alt-z performs redo. Ctrl-g starts a search, while Alt-? shows the help.

3. Hit Alt-g to show the key menu.

4. However, observe that the menu still shows ^Y Redo and ^G Help, which do not correspond to the bindings currently in effect.

Specifications

Version: 2.0.13
Commit hash: 68d88b5
OS: ChromeOS
Terminal: ChromeOS Terminal