-;;;====================================================================
-;;; Change History
-
-;;; $Header: /home/fsf/rms/e19/lisp/RCS/isearch.el,v 1.34 1993/05/17 18:22:37 rms Exp rms $
-;;; $Log: isearch.el,v $
-; Revision 1.34 1993/05/17 18:22:37 rms
-; (isearch-mode): Set deactivate-mark.
-;
-; Revision 1.33 1993/05/15 20:05:36 rms
-; (isearch-done): Don't activate mark.
-;
-; Revision 1.32 1993/05/14 18:02:55 rms
-; (isearch-mode-map): Handle any length vector in keymap.
-; (isearch-char-to-string): Handle non-character events properly.
-;
-; Revision 1.31 1993/04/23 07:31:14 eric
-; Replaced all fsets with defaliases.
-;
-; Revision 1.30 1993/04/14 19:40:53 rms
-; Doc fixes.
-;
-; Revision 1.29 1993/03/30 19:42:10 rms
-; (isearch-done): Customize the message about mark.
-;
-; Revision 1.28 1993/03/30 19:38:34 rms
-; (isearch-mode-map): Delete the binding for C-h.
-;
-; Revision 1.27 1993/03/21 05:50:17 jimb
-; * isearch.el (isearch-switch-frame-handler): Call
-; handle-switch-frame instead of select-frame; it has been renamed.
-;
-; Revision 1.26 1993/03/17 17:17:05 eric
-; Add standard library headers.
-;
-; Revision 1.25 1993/03/17 16:44:50 eric
-; Add standard library headers.
-;
-; Revision 1.24 1993/03/17 15:58:09 eric
-; Add standard library headers.
-;
-; Revision 1.23 1993/03/07 20:17:27 rms
-; (isearch-other-meta-char): Call listify-key-sequence.
-; (isearch-unread): Don't call it here.
-; (isearch-mode-map): Bind the ASCII-equivalent function keys.
-;
-; Revision 1.22 1993/03/07 08:43:57 rms
-; (isearch-mode): Don't make a pre-command-hook.
-;
-; Revision 1.21 1993/03/07 04:22:00 rms
-; (isearch-unread): Find last list element by hand.
-;
-; Revision 1.20 1993/03/06 06:15:05 rms
-; (isearch-unread): Handle multiple args.
-; For Emacs 19, use listify-key-sequence.
-; If not Emacs 19, assume they are a meta sequence.
-; (isearch-other-meta-char): Pass the whole key sequence.
-; (isearch-other-control-char): Make this alias for ...-meta-char.
-;
-; Revision 1.19 1993/02/17 21:30:25 rms
-; Fix minor bugs in previous change.
-;
-; Revision 1.18 1993/02/17 20:34:20 rms
-; (isearch-backward-regexp):
-; New arg no-recursive-edit, always non-nil for interactive call.
-; Rename first arg, and set it right in interactive call.
-; (isearch-forward-regexp): Likewise.
-; (isearch-forward, isearch-backward): Likewise no-recursive-edit.
-;
-; Revision 1.17 1993/01/26 01:48:27 jimb
-; JimB's changes since January 18th
-;
-; Revision 1.16 1992/11/16 01:37:06 jimb
-; * bytecomp.el: Declare unread-command-char an obsolete variable.
-; * vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
-; vip-prefix-arg-com): Use unread-command-event instead of
-; unread-command-char; respect its new semantics.
-; * isearch-mode.el (isearch-update, isearch-unread): Same.
-;
-; Revision 1.15 1992/11/07 06:17:04 jimb
-; * isearch.el (isearch-frames-exist): This isn't what we want -
-; replaced by...
-; (isearch-gnu-emacs-events): non-nil if should expect events in the
-; style generated by GNU Emacs 19. Set if set-frame-height is
-; fboundp; this is true on any GNU Emacs 19, whether or not it was
-; compiled with multiple frame support.
-; (isearch-mode-map): Test isearch-gnu-emacs-events instead of
-; isearch-frames-exist to see if we should bind switch-frame events.
-; (isearch-update): Test isearch-gnu-emacs-events instead of
-; isearch-frames-exist to see if unread-command-char's quiescent
-; value is nil or -1.
-;
-; Revision 1.14 1992/11/01 22:10:59 rms
-; (isearch-search): Handle all sorts of errors from regexp search.
-;
-; Revision 1.13 1992/10/27 04:11:46 rms
-; (isearch-edit-string):
-; Bind cursor-in-echo-area only around read-char/allocate-event.
-;
-; Revision 1.12 1992/10/20 21:21:47 rms
-; (isearch-mode-map): Make the top-level keymap dense.
-; Explicitly bind control characters at that level.
-;
-; Revision 1.11 1992/10/11 05:25:11 rms
-; (isearch-ring-advance-edit): Delete spurious `)'.
-;
-; Revision 1.10 1992/09/21 08:28:43 rms
-; entered into RCS
-;