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(finder-by-keyword) Handle LFD as input gracefully.

docs.

(vc-finish-logentry, vc-next-comment, vc-previous-comment,
vc-comment-search-forward, vc-comment-search-backward) The VC comment
ring is now a separate buffer from *VC-log*; editing of old comments
is no longer destructive.

Unfortunately this requires putting a carriage return in the source code.
Don't assume that rlog will tolerate times like `10:10:60';
RCS 5.7 won't allow this.

(vc-backend-checkout, vc-backend-assign-name): Correct bogus messages.

change (from 1992/08/04 through 1993/02/24).

	compiled code in binary overwrite mode.

	as an octal character code.  In binary overwrite mode, overwrite
	the characters instead of inserting them.
	(overwrite-mode-textual, overwrite-mode-binary): New symbols, for
	use in the mode line.
	(overwrite-mode): Doc fix.  Use force-mode-line-update.
	(binary-overwrite-mode): New function.
    	* loaddefs.el (minor-mode-alist): Make the mode line element for
	overwrite-mode be the symbol `overwrite-mode'.

	wrong feature.
	(Qoverwrite_mode_binary): New variable.
	(internal_self_insert): If current_buffer->overwrite_mode is
	`overwrite-mode-binary', do as overwrite_binary_mode used to.
	(syms_of_cmds): Remove defvar of overwrite_binary_mode; initialize
	Qoverwrite_mode_binary.
	* buffer.c (syms_of_buffer): Doc fix for overwrite_mode.
	* buffer.h (struct buffer): Doc fix.

nonexistent file to work.

	calendar.el loads, not in the defvar.

	`frame-live-p'.
	* window.c (Fwindow_live_p): Renamed from Flive_window_p.
	* lisp.h (CHECK_LIVE_WINDOW): Change to use Qwindow_live_p.
	(Qwindow_live_p): Extern declaration renamed fom Qlive_window_p.

	those of the multi-frame versions in frame.el.  Accept an optional
	argument FRAME, also for consistency.

	* floatfns.c (Flogb): Under SYSV, implement this using frexp.

	properly display all the possible sorts of things one might find
	in a buffer.

	* frame.el (current-frame-configuration): Return a list as before,
	but starting with `frame-configuration'.
	(set-frame-configuration): Check that CONFIGURATION is a list
	starting with `frame-configuration', strip it off, and do as before.
	(frame-configuration-p): New function.
	* register.el (jump-to-register): Use frame-configuration-p,
	instead of catching an error in set-frame-configuration.  Really now.

till a given cons cell has a non-nil car.
Delete vipc conditionals.

(Xatom_emacs_selection, Xatom_clipboard, Xatom_clipboard_selection):
(Xatom_wm_change_state, Xatom_incremental, Xatom_multiple):
(Xatom_targets, Xatom_timestamp, Xatom_delete, Xatom_insert_selection):
(Xatom_pair, Xatom_insert_property, Xatom_text): Decls deleted.
(x_begin_selection_own): Decls deleted.
(Fx_open_connection): Set up only the wm atoms here.
Call Xatoms_of_xselect.

(SELECTION_EVENT_REQUESTOR, SELECTION_EVENT_SELECTION)
(SELECTION_EVENT_TARGET, SELECTION_EVENT_PROPERTY)
(SELECTION_EVENT_TIME): New macros.
(struct selection_input_event): New structure.

(XTread_socket): Handle NEW_SELECTIONS alternative:
queue events for SelectionRequest and SelectionClear;
call functions for SelectionNotify and PropertyNotify.

Don't make boundary or touch last_undo_buffer if cur buf has no undo.

they make nonselectable lines.

(single_keymap_panes): When storing in ENABLES, check def before enabled.