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	x_caught_error_message to the null string, so x_check_errors can
	tell when an error has occurred.

(__do_global_ctors, __do_global_ctors_aux): New dummy fns.
(__CTOR_LIST__, __DTOR_LIST__): New dummy variables.

(__CTOR_LIST__, __DTOR_LIST__): New dummy variables.

	return value of XWithdrawWindow; it could indicate that the window
	wasn't successfully redrawn.

        * xterm.c (x_make_frame_invisible): Use XWithdrawWindow when
	available [HAVE_X11R4]; send the UnmapNotify event when
	appropriate [HAVE_X11]; just unmap the window if that's all that's
	needed [not HAVE_X11].

	* xterm.c (x_set_text_property): Removed; it's only called from
	one place.  Who wants *another* layer of indirection?

	* xterm.c: Use the FRAME_X_WINDOW macro, for readability.

	* xterm.c (x_death_handler): Renamed to x_connection_closed.
	(x_term_init): Use x_connection_closed as the SIGPIPE handler.

	* xterm.c (acceptable_x_error_p, x_handler_error_gracefully,
	x_error_handler): Removed; you can't catch X errors this way,
	since you can't perform X operations from within an X error
	handler, and even though we call error, we're still within an X
	error handler.
	(x_error_quitter, x_error_catcher): New functions, for panicking
	on and catching X protocol errors.
	(x_caught_error_message): Buffer for caught X errors.
	(x_catch_errors, x_check_errors, x_uncatch_errors): New functions
	for catching errors.
	(x_term_init): Set the error handler to x_error_quitter, rather
	than x_error_handler.

	* xterm.c (x_death_handler): Renamed to x_connection_closed.
	(x_term_init): Use x_connection_closed as the SIGPIPE handler.

	* xterm.c (acceptable_x_error_p, x_handler_error_gracefully,
	x_error_handler): Removed; you can't catch X errors this way,
	since you can't perform X operations from within an X error
	handler, and even though we call error, we're still within an X
	error handler.
	(x_error_quitter, x_error_catcher): New functions, for panicking
	on and catching X protocol errors.
	(x_caught_error_message): Buffer for caught X errors.
	(x_catch_errors, x_check_errors, x_uncatch_errors): New functions
	for catching errors.
	(x_term_init): Set the error handler to x_error_quitter, rather
	than x_error_handler.

	[HAVE_X11R4].

	hasn't specified the icon position.  Let the window manager put
	the icon where it likes.

	* xfns.c (x_set_name): Use XSetWM{Name,IconName} when available
	[HAVE_X11R4], or XSetIconName and XStoreName otherwise.

	* xfns.c: Use the FRAME_X_WINDOW for readability.

	* xfns.c (x_set_mouse_color): Use x_catch_errors, x_check_errors,
	and x_uncatch errors to avoid crashing if the user selects an
	odd cursor.

	* xfns.c (select_visual): Use XVisualIDFromVisual when available
	[HAVE_X11R4].

	one-line windows are the minibuffer, or that all minibuffers are
	one line high.  Use MINI_WINDOW_P.

	* window.c (change_window_height): If the size of the window will
	shrink below the minimum, this code would only try to delete it if
	it had a parent.  Well, even if the window doesn't have a parent,
	you want Fdelete_window to signal an error, since you're trying to
	resize one of the undeleteable windows into nothingness.  So call
	Fdelete_window even if the window doesn't have a parent.

	* window.c (MINSIZE): Add kludge so that the minibuffer is always
	allowed to shrink to one line in height.
	(MINSIZE, CURBEG, CURSIZE): Change these so that their argument
	are always Lisp_Objects, not struct window *'s.
	(change_window_height): Changed accordingly.

	test TERMIOS before TERMIO; when two options might both be
	defined, test the most recent first, so that the most recent
	functions get used.

	* sysdep.c [HAVE_TERMIO] (init_baud_rate): Don't use tcgetattr
	unless HAVE_TCATTR is defined.  Only very rarely do termio systems
	have the tc{get,set}attr macros.

	* sysdep.c: #include "systty.h", not "systerm.h".

	number of arguments.

	number of arguments.

	* emacs.c (Fkill_emacs): Doc fix.
	(syms_of_emacs): Doc fix for Vkill_emacs_hook.

	* dispnew.c (update_frame): Change the way we handle
	cursor_in_echo_area.  Firstly, ignore this if the frame we're
	updating doesn't have a minibuffer.  Secondly, don't handle the
	selected frame specially.  Thirdly, don't assume that the
	minibuffer is only one line high.  If cursor_in_echo_area < 0, put
	the cursor in the upper-left corner; if cursor_in_echo_area > 0,
	put it on the lowest non-empty line in the minibuffer window, or
	on the top line.

	* dispnew.c (direct_output_for_insert): Fail if
	cursor_in_echo_area is set; we don't want to do the typing there.
	(direct_output_for_insert): Same.