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

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Richard M. Stallman 1996-04-10 05:39:50 +00:00
parent f56c521706
commit d98f0b87e6
1 changed files with 6 additions and 1 deletions
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7
lisp/term/x-win.el
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@ -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.