button-buffer-map

button-buffer-map is a variable defined in `button.el'.
Its value is

(keymap
 (backtab . backward-button)
 (27 keymap
     (9 . backward-button))
 (9 . forward-button))

• This variable may be risky if used as a file-local variable.

Documentation:
Keymap useful for buffers containing buttons.
Mode-specific keymaps may want to use this as their parent keymap.