Variable: which-key-frame-max-width
which-key-frame-max-width is a customizable variable defined in
which-key.el.gz.
Value
60
Documentation
Maximum width of which-key popup when type is frame.
This variable was added, or its default value changed, in which-key version 1.0.
Source Code
;; Defined in /usr/src/emacs/lisp/which-key.el.gz
(defcustom which-key-frame-max-width 60
"Maximum width of which-key popup when type is frame."
:type 'natnum
:package-version '(which-key . "1.0") :version "30.1")