master b7d6ebff07: ; Delete not-useful comments referring to Emacs 19.

[Stefan Kangas]

branch: master
commit b7d6ebff078cece09c3e7a84c34ea4fe65e65917
Author: Stefan Kangas <stefankangas@gmail.com>
Commit: Stefan Kangas <stefankangas@gmail.com>

    ; Delete not-useful comments referring to Emacs 19.
---
 lisp/calc/calc-yank.el       | 1 -
 lisp/emacs-lisp/checkdoc.el  | 1 -
 lisp/emacs-lisp/edebug.el    | 1 -
 lisp/emacs-lisp/elp.el       | 2 +-
 lisp/emulation/viper-init.el | 4 ++--
 lisp/progmodes/icon.el       | 2 --
 lisp/vcursor.el              | 9 ++++-----
 7 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/lisp/calc/calc-yank.el b/lisp/calc/calc-yank.el
index 71cc68b0c2..d4594370ca 100644
--- a/lisp/calc/calc-yank.el
+++ b/lisp/calc/calc-yank.el
@@ -150,7 +150,6 @@
 
 ;; This function uses calc-last-kill if possible to get an exact result,
 ;; otherwise it just parses the yanked string.
-;; Modified to use Emacs 19 extended concept of kill-ring. -- daveg 12/15/96
 ;;;###autoload
 (defun calc-yank-internal (radix thing-raw)
   "Internal common implementation for yank functions.
diff --git a/lisp/emacs-lisp/checkdoc.el b/lisp/emacs-lisp/checkdoc.el
index 04ead562f2..a5ab3a50ff 100644
--- a/lisp/emacs-lisp/checkdoc.el
+++ b/lisp/emacs-lisp/checkdoc.el
@@ -2232,7 +2232,6 @@ nil."
        (progn
           (ispell-set-spellchecker-params)    ; Initialize variables and dict 
alists.
           (ispell-accept-buffer-local-defs)   ; Use the correct dictionary.
-         ;; This code copied in part from ispell.el Emacs 19.34
          (dolist (w checkdoc-ispell-lisp-words)
            (process-send-string ispell-process (concat "@" w "\n"))))
       (error (setq checkdoc-spellcheck-documentation-flag nil)))))
diff --git a/lisp/emacs-lisp/edebug.el b/lisp/emacs-lisp/edebug.el
index dff16df002..9de8999fdf 100644
--- a/lisp/emacs-lisp/edebug.el
+++ b/lisp/emacs-lisp/edebug.el
@@ -2861,7 +2861,6 @@ See `edebug-behavior-alist' for implementations.")
              (this-command this-command)
              (current-prefix-arg nil)
 
-             ;; More for Emacs 19
              (last-input-event nil)
              (last-command-event nil)
              (last-event-frame nil)
diff --git a/lisp/emacs-lisp/elp.el b/lisp/emacs-lisp/elp.el
index 03c5b94e3b..cbf38e7dd8 100644
--- a/lisp/emacs-lisp/elp.el
+++ b/lisp/emacs-lisp/elp.el
@@ -111,7 +111,7 @@
 ;; provide the functionality or interface that I wanted, so I wrote
 ;; this.
 
-;; Unlike previous profilers, elp uses Emacs 19's built-in function
+;; Unlike previous profilers, elp uses the built-in function
 ;; current-time to return interval times.  This obviates the need for
 ;; both an external C program and Emacs processes to communicate with
 ;; such a program, and thus simplifies the package as a whole.
diff --git a/lisp/emulation/viper-init.el b/lisp/emulation/viper-init.el
index df2487a447..7296041ae8 100644
--- a/lisp/emulation/viper-init.el
+++ b/lisp/emulation/viper-init.el
@@ -867,8 +867,8 @@ Should be set in `viper-custom-file-name'."
 (defvar-local viper-minibuffer-overlay nil)
 (put 'viper-minibuffer-overlay 'permanent-local t)
 
-;; Hook, specific to Viper, which is run just *before* exiting the minibuffer.
-;; This is needed because beginning with Emacs 19.26, the standard
+;; Hook, specific to Viper, which is run just *before* exiting the
+;; minibuffer.  This is needed because, the standard
 ;; `minibuffer-exit-hook' is run *after* exiting the minibuffer
 (defvar viper-minibuffer-exit-hook nil)
 
diff --git a/lisp/progmodes/icon.el b/lisp/progmodes/icon.el
index ec281f3a49..2da0fb1677 100644
--- a/lisp/progmodes/icon.el
+++ b/lisp/progmodes/icon.el
@@ -163,8 +163,6 @@ with no args, if that value is non-nil."
               '((icon-font-lock-keywords
                  icon-font-lock-keywords-1 icon-font-lock-keywords-2)
                 nil nil ((?_ . "w")) beginning-of-defun
-                ;; Obsoleted by Emacs 19.35 parse-partial-sexp's COMMENTSTOP.
-                ;;(font-lock-comment-start-regexp . "#")
                 (font-lock-mark-block-function . mark-defun)))
   ;; imenu support
   (setq-local imenu-generic-expression icon-imenu-generic-expression)
diff --git a/lisp/vcursor.el b/lisp/vcursor.el
index a54227c1bc..e7dd1ba715 100644
--- a/lisp/vcursor.el
+++ b/lisp/vcursor.el
@@ -232,11 +232,10 @@
 ;; =======================
 ;;
 ;; If Emacs has set the variable window-system to nil, vcursor will
-;; assume that overlays cannot be displayed in a different face,
-;; and will instead use a string (the variable vcursor-string, by
-;; default "**>") to show its position.  This was first implemented
-;; in Emacs 19.29.  Unlike the old-fashioned overlay arrow (as used
-;; by debuggers), this appears between existing text, which can
+;; assume that overlays cannot be displayed in a different face, and
+;; will instead use a string (the variable vcursor-string, by default "**>")
+;; to show its position.  Unlike the old-fashioned overlay arrow (as
+;; used by debuggers), this appears between existing text, which can
 ;; make it hard to read if you're not used to it.  (This seemed the
 ;; better option here.)  This means moving the vcursor up and down is
 ;; a very efficient way of locating it!