Variable: gnus-use-frames-on-any-display
gnus-use-frames-on-any-display is a customizable variable defined in
gnus-win.el.gz.
Value
nil
Documentation
If non-nil, frames on all displays will be considered usable by Gnus.
When nil, only frames on the same display as the selected frame will be used to display Gnus windows.
This variable was added, or its default value changed, in Emacs 22.1.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/gnus-win.el.gz
(defcustom gnus-use-frames-on-any-display nil
"If non-nil, frames on all displays will be considered usable by Gnus.
When nil, only frames on the same display as the selected frame will be
used to display Gnus windows."
:version "22.1"
:type 'boolean)