Commit a4ab7e69 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

Comment change.

parent 81444907
......@@ -556,6 +556,13 @@ buffer. The hook `comint-exec-hook' is run after each exec."
(defun comint-exec-1 (name buffer command switches)
(let ((process-environment
;; If using termcap, we specify `emacs' as the terminal type
;; because that lets us specify a width.
;; If using terminfo, we specify `unknown' because that is
;; a defined terminal type. `emacs' is not a defined terminal type
;; and there is no way for us to define it here.
;; Some programs that use terminfo get very confused
;; if TERM is not a valid terminal type.
(if (and (boundp 'system-uses-terminfo) system-uses-terminfo)
(list "EMACS=t" "TERM=unknown"
(format "COLUMNS=%d" (frame-width)))
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