Variable: newsticker-treeview-list-sort-button-map
newsticker-treeview-list-sort-button-map is a variable defined in
newst-treeview.el.gz.
Value
<header-line> <mouse-1> newsticker--treeview-list-sort-by-column
<header-line> <mouse-2> newsticker--treeview-list-sort-by-column
Documentation
Local keymap for newsticker treeview list window sort buttons.
Source Code
;; Defined in /usr/src/emacs/lisp/net/newst-treeview.el.gz
(defvar-keymap newsticker-treeview-list-sort-button-map
:doc "Local keymap for newsticker treeview list window sort buttons."
"<header-line> <mouse-1>" #'newsticker--treeview-list-sort-by-column
"<header-line> <mouse-2>" #'newsticker--treeview-list-sort-by-column)