Variable: ruler-mode-goal-column-help-echo
ruler-mode-goal-column-help-echo is a variable defined in
ruler-mode.el.gz.
Value
"drag-mouse-2: set goal column, mouse-2: unset goal column"
Documentation
Help string shown when mouse is on the goal column character.
Source Code
;; Defined in /usr/src/emacs/lisp/ruler-mode.el.gz
(defconst ruler-mode-goal-column-help-echo
"\
drag-mouse-2: set goal column, \
mouse-2: unset goal column"
"Help string shown when mouse is on the goal column character.")