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HAVE_XRMSETDATABASE to decide whether or not to call
XrmSetDatabase.

the cursor, too.

DEFVAR_LISP takes care of that, and it's deadly to staticpro a
variable containing a string twice.

(Fx_server_max_request_size): New function.
(syms_of_xfns): Set it up.

if the caller has specified a valid font.  Try several
alternative font patterns.

	x_new_font.  Test if the return value is a string, not if it's
	nil; x_new_font can return things besides nil and strings, to
	indicate error conditions.

	use XrmSetDatabase only when HAVE_X11R5 is defined.

	* xfns.c (Vx_resource_name): Renamed from Vxrdb_name, and made a
	lisp-visible variable, so lisp/term/x-win.el can set it.  Doc it
	for "internal use only"; no need for NEWS entry.
	(validate_x_resource_name): New function.
	(Fx_get_resource): Doc fix.  References to Vxrdb_name renamed.  Call
	validate_x_resource_name.
	(x_window): References to Vxrdb_name renamed.  Call
	validate_x_resource_name.
	(Fx_open_connection): References to Vxrdb_name renamed.  Instead
	of setting and validating its value here, just call
	validate_x_resource_name.
	(syms_of_xfns): Add DEFVAR_LISP for Vx_resource_name.

	* xfns.c (x_set_frame_parameters): Don't set the frame's size and
	position unless those parameters are actually specified in ALIST.

	* xrdb.c: Implement search for app-defaults directory and
	localized default databases, along with some other functionality
	provided by Xt.
	#include <stdio.h>, since we call sprintf.
	[emacs] (malloc, realloc, free): #define these to xmalloc,
	xrealloc, and xfree.
	(x_get_string_resource, file_p): Add forward declarations for
	these.
	(x_customization_string): New variable.
	(x_get_customization_string): New function.
	(gethomedir): Return malloc'ed space of the right size, instead of
	writing into a fixed-size buffer; this means that our callers do
	not impose an arbitrary limit on file name length.
	(magic_file_p): Rewrite of decode_magic; actually do the
	substitutions, instead of expanding all %-escapes to "".  Support
	the customization string.  Return 0 or the expanded file name,
	instead of just zero or one.  Allocate the space for the expanded
	file name ourselves, instead of writing into a fixed-size buffer
	passed to us; this removes an arbitrary limit.
	(search_magic_path): Rewrite of magic_searchpath_decoder.  Return
	0 or the expanded file name, instead of just zero or one.
	Allocate the space for the expanded file name ourselves, instead
	of writing into a fixed-size buffer passed to us; this means that
	our callers do not impose an arbitrary limit on file name length.
	(get_system_app): Changed to work with search_magic_path.
	(get_user_app): Rewritten to work with search_magic_path, and not
	to assume that the values of XAPPLRESDIR is a single directory.
	(get_user_db): Properly use the new version of gethomedir.
	(get_environ_db): Remove arbitrary limit on length of host name.
	(x_load_resources): Take a new argument, myname.  Call get_user_db
	early to obtain the customization string.
	Changes to stand-alone testing code.
	* xfns.c (Fx_open_connection): Set Vxrdb_name early, and pass it
	to x_load_resources.

	well as internalBorderWidth.

	* xfns.c (Vglobal_mouse_map): Same.

	from the computed faces (the combinations created by
	compute_char_face), so that we don't waste global face id's.
	* xterm.h (struct x_display): Replace the fields faces and n_faces
	with fields param_faces, n_param_faces, computed_faces,
	n_computed_faces, and size_computed_faces.
	(FRAME_FACES, FRAME_N_FACES): Replaced by...
	(FRAME_COMPUTED_FACES, FRAME_N_COMPUTED_FACES, FRAME_PARAM_FACES,
	FRAME_N_PARAM_FACES): New macros.
	* xfaces.c: Doc fixes.
	(init_frame_faces): Call new_computed_face to create entries for
	the default and mode line faces.  Use the FRAME...PARAM_FACES
	macros.
	(free_frame_faces): Use the FRAME...PARAM_FACES and
	FRAME...COMPUTED_FACES macros.  Don't use the copy flag; all
	parameter faces have real X resources, and all computed faces just
	have copies.  Free both the parameter and computed face arrays.
	(new_computed_face): New function.
	(intern_computed_face): Renamed from intern_frame_face; callers
	changed.  Call new_computed_face.
	(ensure_face_ready, compute_char_face, compute_glyph_face): Use the
	FRAME...PARAM_FACES macros.
	(recompute_basic_faces): Use the FRAME...PARAM_FACES and
	FRAME...COMPUTED_FACES macros.  Produce the computed faces by
	starting with the base faces and merging in the parameter faces.
	(Fset_face_attribute_internal): Use the FRAME...PARAM_FACES
	macros.  Just call recompute_basic_faces if the default or mode
	line faces have changed.
	* xfns.c (Fx_list_fonts): Use the FRAME...PARAM_FACES macros.
	* xterm.c (dumpglyphs): Use the FRAME...COMPUTED_FACES macros.
	* dispextern.h (struct face): Remove the copy member.  This is no
	longer necessary; all computed faces are copies, and no parameter
	faces are.

	* xfns.c (Fx_open_connection): Remember to block input while
	calling x_load_resources.
	* xrdb.c: Undo change of June 19th; it was a BLOCK_INPUT problem,
	not a server-specific bug.

	be missing on some systems, and there's no point in having
	configure check; it should work fine to always use our copy.

	XK_Mode_switch and XK_Num_Lock are modifier keysyms too.

	Add #undefs for these.
	Dyke out code requesting -lXbsd and HAVE_RANDOM for XFREE386.
	* xfns.c (Fx_open_connection): Test HAVE_XRMSETDATABASE instead of
	NO_XRM_SET_DATABASE; the latter isn't used any more.
	* m/delta88k, m/tekXD88.h, s/linux.h, s/usg5-4-2.h (HAVE_RANDOM):
	Dyke out these #definitions; to avoid conflict with autoconf.

(Qicon): Declaration deleted.

in a vertical split.  Adjust the hight counter to the top.
(x_set_menu_bar_lines): Don't change overall frame height.

Delete the shortname stuff.

(x_window): In XSetClassHint, use a shortened version of the frame name.

Don't call XrmsSetDatabase.

(Fx_list_fonts): Use CHECK_LIVE_FRAME on the frame arg.

(x_figure_window_size): Never set PPosition or PSize.

	position/size parameter we find, not the last.

	Vinvocation_name has periods and asterisks in it.
	(Vxrdb_name): New variable.
	(Fx_get_resource): Use it instead of Vinvocation_name.
	(Fx_open_connection): Initialize it to a copy of Vinvocation_name,
	with the dots and stars replaced by hyphens.
	(syms_of_xfns): staticpro it here.

	* xfns.c (Fx_get_resource): Use the proper format string when the
	attribute has been specified.

(syms_of_xfns): Install them only if X11.

	(x_face_table, n_faces, x_set_face, x_set_glyph, Fx_set_face_font,
	Fx_set_face, Fx_get_face): Removed.
	(syms_of_xfns): Remove defsubr for Fx_set_face.

	Arrange for font names to get fully resolved - no wildcards.
	* xfns.c (x_set_frame_parameters): Store the value in the frame
	parameter alist before we call the setter function, so the setter
	function can touch up the value if it chooses.
	(x_set_foreground_color, x_set_background_color): Call
	recompute_basic_faces, so their GC's will reflect the changes.
	(x_new_font): Add extern declaration - this returns a Lisp_Object
	now, the fully resolved font name.
	(x_set_font): Accept the fully resolved name from x_new_font, and
	put it in the frame's parameter alist.  Call recompute_basic_faces.
	* xterm.c (x_new_font): Return the fully resolved font name, Qnil
	(if no match), or Qt (match, but unacceptable metrics).
	* xterm.c (x_new_font): Don't call init_frame_faces.

	* xterm.h: New section for declarations for xfaces.c.
	(init_frame_faces, free_frame_faces, intern_face,
	face_name_id_number, same_size_fonts, recompute_basic_faces,
	compute_char_face, compute_glyph_face): Declare these here.
	* xfaces.c (same_size_fonts): We can now remove this extern
	declaration.
	* xfns.c (face_name_id_number): Likewise.
	* xterm.c (intern_face): Likewise.

	* xfns.c (Fx_list_fonts): Remember that FACE may not have a font
	specified.  Don't specify 30000 as the maximum limit on the number
	of fontns returned  - 2000 is more reasonable.

	Treat faces as structures specifying modifications to the frame's
	parameters, rather than things which need to specify a complete
	set of parameters by themselves.
	* xfaces.c (init_frame_faces): Don't set up the two frame display
	faces by querying the GC - just leave all their fields blank, and
	call recompute_basic_faces, letting build_face do the work of
	consulting the frame when necessary.
	(recompute_basic_faces): New function.
	(compute_base_faces): New function for obtaining the "identity"
	for compute_char_face and compute_glyph_face.
	(compute_char_face, compute_glyph_face): Call it, instead of copying
	FRAME_DEFAULT_FACE.
	* xfns.c (x_make_gc): No need to call init_frame_faces here.