Variable: display-format-alist
display-format-alist is a variable defined in frame.el.gz.
Value
(("\\`w32\\'" . w32))
Documentation
Alist of patterns to decode display names.
The car of each entry is a regular expression matching a display name string. The cdr is a symbol giving the window-system that handles the corresponding kind of display.
Source Code
;; Defined in /usr/src/emacs/lisp/frame.el.gz
(defvar display-format-alist nil
"Alist of patterns to decode display names.
The car of each entry is a regular expression matching a display
name string. The cdr is a symbol giving the window-system that
handles the corresponding kind of display.")