Variable: mouse-event-areas-with-no-buffer-positions

mouse-event-areas-with-no-buffer-positions is a variable defined in mouse.el.gz.

Value

(mode-line header-line vertical-line left-fringe right-fringe
	   left-margin right-margin tab-bar menu-bar tab-line)

Documentation

Event areas not containing buffer positions.

Example: mouse clicks in the fringe come with a position in
(nth 5). This is useful but is not where we clicked, so
don't look up that position's properties! Likewise for
the other event areas.

Source Code

;; Defined in /usr/src/emacs/lisp/mouse.el.gz
(defvar mouse-event-areas-with-no-buffer-positions
  '( mode-line header-line vertical-line
     left-fringe right-fringe
     left-margin right-margin
     tab-bar menu-bar
     tab-line)
  "Event areas not containing buffer positions.
Example: mouse clicks in the fringe come with a position in
(nth 5).  This is useful but is not where we clicked, so
don't look up that position's properties!  Likewise for
the other event areas.")