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authorRichard M. Stallman <rms@gnu.org>2002-07-29 02:09:19 +0000
committerRichard M. Stallman <rms@gnu.org>2002-07-29 02:09:19 +0000
commitc82fbd0cfa1208a1d10eee8cc5fd6bfdcb4a0e96 (patch)
tree9d2b8c5afb080bb9e87b48982d59c6802fa4789c /lisp
parentdbcff00c8ddf4b116d03e19859a318eb361f7049 (diff)
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Comment change.
Diffstat (limited to 'lisp')
-rw-r--r--lisp/emacs-lisp/debug.el3
1 files changed, 3 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/debug.el b/lisp/emacs-lisp/debug.el
index 573e2756478..f4cdfd5a057 100644
--- a/lisp/emacs-lisp/debug.el
+++ b/lisp/emacs-lisp/debug.el
@@ -77,6 +77,9 @@ This is to optimize `debugger-make-xrefs'.")
(defvar debugger-outer-track-mouse)
(defvar debugger-outer-last-command)
(defvar debugger-outer-this-command)
+;; unread-command-char is obsolete,
+;; but we still save and restore it
+;; in case some user program still tries to set it.
(defvar debugger-outer-unread-command-char)
(defvar debugger-outer-unread-command-events)
(defvar debugger-outer-unread-post-input-method-events)