Variable: dframe-activity-change-focus-flag
dframe-activity-change-focus-flag is a customizable variable defined
in dframe.el.gz.
Value
nil
Documentation
Non-nil means the selected frame will change based on activity.
Thus, if a file is selected for edit, the buffer will appear in the selected frame and the focus will change to that frame.
Probably introduced at or before Emacs version 22.1.
Source Code
;; Defined in /usr/src/emacs/lisp/dframe.el.gz
(defcustom dframe-activity-change-focus-flag nil
"Non-nil means the selected frame will change based on activity.
Thus, if a file is selected for edit, the buffer will appear in the
selected frame and the focus will change to that frame."
:group 'dframe
:type 'boolean)