Function: smart-custom

smart-custom is an interactive and byte-compiled function defined in hui-mouse.el.

Signature

(smart-custom)

Documentation

Use a single key or mouse key to manipulate customizable settings.

Invoked via a key press when in Custom-mode. It assumes that its caller has already checked that the key was pressed in an appropriate buffer and has moved the cursor there.

If key is pressed:
 (1) on the last line of the buffer, exit Custom mode, potentially
     prompting to save any changes;
 (2) at the end of any other line, scroll the window down down a windowful;
 (3) if a mouse event on a widget, activate the widget or display a menu;
 (4) anywhere else, execute the command bound to {RETURN}.

Key Bindings

Source Code

;; Defined in ~/.emacs.d/elpa/hyperbole-20260414.325/hui-mouse.el
;;; ************************************************************************
;;; smart-custom and widget functions
;;; ************************************************************************

(defun smart-custom ()
  "Use a single key or mouse key to manipulate customizable settings.

Invoked via a key press when in `Custom-mode'.  It assumes that
its caller has already checked that the key was pressed in an
appropriate buffer and has moved the cursor there.

If key is pressed:
 (1) on the last line of the buffer, exit Custom mode, potentially
     prompting to save any changes;
 (2) at the end of any other line, scroll the window down down a windowful;
 (3) if a mouse event on a widget, activate the widget or display a menu;
 (4) anywhere else, execute the command bound to {RETURN}."
  (interactive)
  (cond ((last-line-p) (Custom-buffer-done))
	((eolp) (smart-scroll-up))
	((mouse-event-p last-command-event)
	 (widget-button-click action-key-release-args))
	 ;; Handle widgets in Custom-mode
	(t (Custom-newline (point)))))