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	Solaris, it's not necessary to check if we should redeliver SIGIO,
	according to David Mackenzie.
	* s/sol2.h: #include "usg5-4.h", and #define const.

	work.
	* Makefile.in (srcdir, VPATH): Get this value from the top-level
	Makefile.
	(INSTALLABLES): Split this into two lists - INSTALLABLES and
	INSTALLABLE_SCRIPTS.
	(INSTALLABLE_SCRIPTS): New list.
	(EXECUTABLES): Include INSTALLABLE_SCRIPTS.
	(${archlibdir}): The scripts to be installed live in the source
	tree, not in the object tree.
	(test-distrib): Note that the data file lives in the source tree,
	not the object tree.
	(GETOPTDEPS): Note that getopt.h lives in the source tree.
	(all other targets): Change references to source files to use
	${srcdir}, except for config.h, which lives in the object dir.
	(timer.o): Note that this depends on ../src/config.h.
	* make-docfile.c (main): Add a -d option, to tell it where to find
	the source files.
	* test-distrib.c (main): Take the name of the distribution file to
	test from the command line.

	* Makefile.in (SUBDIR_MAKEFILES): Add oldXMenu/Makefile to this
	list.
	(COPYDIR, COPYDESTS): Install files from both the etc directory in
	the source tree and the etc directory in the object tree.
	(${SUBDIR}): Pass the prefix variable down to submakes.
	(everywhere): Use `sed', not `/bin/sed'.  Not all systems have sed
	in /bin.
	(lib-src/Makefile, src/Makefile, oldXMenu/Makefile): Edit in
	values for srcdir and VPATH.
	(install): Add `v' flag to tar command.  Make sure that `dir'
	exists in ${srcdir}/info before copying it.  Remember that the man
	pages come from the source tree, not the object tree.
	* configure.in: Remove remarks saying that the --srcdir option
	doesn't work.
	Create the etc directory in the object tree.
	Recognize configuration names of the form *-sun-solaris*.
	Recognize sunos5 and solaris as operating system names.

	users to set.
	* Makefile.in (CFLAGS): Put this in the "things configure might
	edit" section, and have it default to -g.
	(ALL_CFLAGS): New variable, set to all the flags which should be
	passed to compilations.  Replace all other uses of CFLAGS with
	ALL_CFLAGS.
	(.c.o): New rule, to pass ALL_CFLAGS to compilations.

	* Makefile.in (DEFS): Remove this; it's always just going to be
	"-DHAVE_CONFIG_H -Demacs".

	* Makefile.in (ALLOCA): New variable, whose value we should
	inherit from the top-level makefile.
	(etags, ctags): Include ALLOCA in the list of object files that
	these executables depend on and link.

	work.
	* Makefile.in (srcdir): Get this value from the top-level
	Makefile.
	(INSTALLABLES): Split this into two lists - INSTALLABLES and
	INSTALLABLE_SCRIPTS.
	(INSTALLABLE_SCRIPTS): New list.
	(EXECUTABLES): Include INSTALLABLE_SCRIPTS.
	(${archlibdir}): The scripts to be installed live in the source
	tree, not in the object tree.
	(test-distrib): Note that the data file lives in the source tree,
	not the object tree.
	(GETOPTDEPS): Note that getopt.h lives in the source tree.
	(all other targets): Change references to source files to use
	${srcdir}, except for config.h, which lives in the object dir.
	(timer.o): Note that this depends on ../src/config.h.

(set-mark-command): Explicitly do so here.
When popping, don't mind if mark is inactive.
(pop-mark): Deactivate mark.  Don't mind if it's inactive.
(yank-pop): Don't mind if mark is inactive.
(keyboard-quit): Deactivate the mark.
(kill-ring-save): When bouncing cursor,
bounce the mark too, so highlighted area does not change.

	lib-src/getdate.y and src/systime.h.

	proper combination of <time.h> and <sys/time.h>.

Set region-face.
(invert-face): Really do use the default colors.
(x-initialize-frame-faces): Always try "gray" color for
primary-selection; always invert if that fails.
Similar changes for highlight, secondary-selection.

(make-face): Add interactive spec.
(set-default-font): Deleted.

This is a kludge; track-mouse must be compiled better.

Don't die if SELECTION is not recognized.

Don't sort if noverlays is 0 or 1.

if region is being highlighted.

(direct_output_for_insert): Pass those args.

	BUFFER argument has been omitted, put it in the current buffer,
	for symmetry with move-marker.

	* buffer.c (Fdelete_overlay): Make the overlay's markers point
	nowhere, not at 1.  Do this after calling redisplay_region, so
	that code knows what section has changed.

(store_in_keymap): Likewise.
(Fcopy_keymap): Likewise.

(isearch-char-to-string): Handle non-character events properly.

	Foverlay_properties): Functions moved here from subr.el.

	face specified by the glyph under it.

	* xterm.c (dumpglyphs): Move the underline up a row.  I dislike
	the way X addresses pixels.  Quickdraw is much nicer.

	* xterm.c (dumpglyphs): Pass the proper arguments to intern_face.

	* xterm.c (dumpglyphs): Don't increment left twice.

	traverse sortvec, not overlay_vec; the latter isn't the one we
	sorted.

	* xfaces.c (intern_face): If the face has a GC, but it's not the
	default or modeline face, abort.  Nothing but those two faces
	should have a GC *and* be passed to intern_face.
	(compute_char_face, compute_glyph_face): After copying
	the frame's default face into face, to use as a base case for
	calculation, set the `gc' member to zero; that way we don't have
	things lying around that look like display faces but aren't.

	* xfaces.c (intern_frame_face): When copying the new face into the
	frame's face array, remember that the number of bytes to copy is
	sizeof (*new_face), not sizeof (new_face).

	* xfaces.c (compute_char_face): Assume that W is displaying the
	current buffer.  Abort if it isn't.

	than the current one.
	* insdel.c (modify_region): New argument BUFFER.  Select that
	buffer while we prepare for the modification, and switch back when
	we're done.
	* textprop.c (add_properties, remove_properties): Pass
	the buffer being modified as the first argument to modify_region.
	* editfns.c (Fsubst_char_in_region, Ftranslate_region): Pass the
	current_buffer as the first argument to modify_region.
	* casefiddle.c (casify_region): Same.

	(OVERLAYP): New predicate.
	(CHECK_OVERLAY): New type-checker.
	(Qoverlayp): New extern declaration.
	* buffer.c (Foverlayp): New function.
	(Qoverlayp): New atom.
	(overlays_at, recenter_overlay_lists): Abort if we encounter an
	invalid overlay.
	(syms_of_buffer): defsubr Soverlayp; initialize Qoverlayp.
	(Fdelete_overlay): Set the overlay's markers to point nowhere.
	Use CHECK_OVERLAY instead of signalling a special error.
	(Fmove_overlay, Foverlay_put): Use CHECK_OVERLAY instead of
	signalling a special error.
	(Foverlay_get): Use CHECK_OVERLAY.
	* fns.c (internal_equal): Define this for overlays.
	* buffer.h (OVERLAY_VALID): Define in terms of OVERLAYP.
	* print.c (print): Give overlays their own print syntax.
	* alloc.c (mark_object): Treat overlays like conses.

	to get the extern declarations for atof.  That's where it is in
	POSIX.

	(OVERLAYP): New predicate.
	(CHECK_OVERLAY): New type-checker.
	(Qoverlayp): New extern declaration.
	* buffer.c (Foverlayp): New function.
	(Qoverlayp): New atom.
	(overlays_at, recenter_overlay_lists): Abort if we encounter an
	invalid overlay.
	(syms_of_buffer): defsubr Soverlayp; initialize Qoverlayp.
	(Fdelete_overlay): Set the overlay's markers to point nowhere.
	Use CHECK_OVERLAY instead of signalling a special error.
	(Fmove_overlay, Foverlay_put): Use CHECK_OVERLAY instead of
	signalling a special error.
	(Foverlay_get): Use CHECK_OVERLAY.
	* fns.c (internal_equal): Define this for overlays.
	* buffer.h (OVERLAY_VALID): Define in terms of OVERLAYP.
	* print.c (print): Give overlays their own print syntax.
	* alloc.c (mark_object): Treat overlays like conses.

	* lisp.h (FLOATP): Define this appropriately when LISP_FLOAT_TYPE
	is not defined.

	checking for an empty interval tree.

	character we're inserting properly.

	set point, instead of setting point to a potentially invalid
	position.

	(OVERLAYP): New predicate.
	(CHECK_OVERLAY): New type-checker.
	(Qoverlayp): New extern declaration.
	* buffer.c (Foverlayp): New function.
	(Qoverlayp): New atom.
	(overlays_at, recenter_overlay_lists): Abort if we encounter an
	invalid overlay.
	(syms_of_buffer): defsubr Soverlayp; initialize Qoverlayp.
	(Fdelete_overlay): Set the overlay's markers to point nowhere.
	Use CHECK_OVERLAY instead of signalling a special error.
	(Fmove_overlay, Foverlay_put): Use CHECK_OVERLAY instead of
	signalling a special error.
	(Foverlay_get): Use CHECK_OVERLAY.
	* fns.c (internal_equal): Define this for overlays.
	* buffer.h (OVERLAY_VALID): Define in terms of OVERLAYP.
	* print.c (print): Give overlays their own print syntax.
	* alloc.c (mark_object): Treat overlays like conses.

	* buffer.c (Foverlay_get): Return Qnil if the requested property
	is missing from the property list.