Commit d98f0b87 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(x-handle-display): Set DISPLAY envvar too.

parent f56c5217
......@@ -149,7 +149,12 @@
(defun x-handle-display (switch)
(setq x-display-name (car x-invocation-args)
x-invocation-args (cdr x-invocation-args)))
x-invocation-args (cdr x-invocation-args))
;; Make subshell programs see the same DISPLAY value Emacs really uses.
;; Note that this isn't completely correct, since Emacs can use
;; multiple displays. However, there is no way to tell an already
;; running subshell which display the user is currently typing on.
(setenv "DISPLAY" x-display-name))
(defun x-handle-args (args)
"Process the X-related command line options in ARGS.
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