Variable: tcl-use-smart-word-finder
tcl-use-smart-word-finder is a customizable variable defined in
tcl.el.gz.
Value
t
Documentation
If not nil, use smart way to find current word, for Tcl help feature.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/tcl.el.gz
(defcustom tcl-use-smart-word-finder t
"If not nil, use smart way to find current word, for Tcl help feature."
:type 'boolean)