1998-06-11  Martin Buchholz  <martin@xemacs.org>

	* casefiddle.c:
	(upcase-initials "fooBar") ==> "FooBar" instead of "Foobar"

1998-06-05  Hrvoje Niksic  <hniksic@srce.hr>

	* eldap.c (Fldap_search_internal): Use build_ext_string instead of 
	build_string to avoid crashes under Mule.

1998-06-13  Andy Piper  <andyp@parallax.co.uk>

	* ntplay.c (play_sound_data_1): don't delete the sound data until
	the next sound is played and the previous one finished.

1998-06-10  Samuel Mikes  <smikes@alumni.hmc.edu>

	* fileio.c (directory-sep-char): Escape backslashes.

1998-06-10  Hrvoje Niksic  <hniksic@srce.hr>

	* event-stream.c: Fix docstring reference.

1998-06-12  Hrvoje Niksic  <hniksic@srce.hr>

	* alloc.c (make_float): Remove useless initialization of `next'
 	field.
	(make_pure_float): Ditto.

	* lisp.h (struct Lisp_Float): Rename `next' to `__unused__next'.

1998-06-08  Kirill M. Katsnelson  <kkm@kis.ru>

	* fileio.c (Fmake_directory_internal): Remove conditionals
	on WINDOWSNT when calling mkdir.

	* ntproc.c: Deleted the following unused functions:
	register_child, reap_subprocess, sys_wait.

	* nt.c (sys_rename): Ifzeroed this implementation.
	Deleted the following unused functions:
	sys_access, sys_chdir, sys_chmod, sys_creat, sys_link, sys_mkdir,
	sys_mktemp, sys_rmdir, sys_unlink, sys_close, sys_dup, sys_dup2,
	sys_read, sys_write.
	Merger sys_fopen and sys_open with sysdep.c implementation.

	* sysdep.c: Removed MS-DOS code.
	(sys_rename): Deal with Microsoft rename weirdness.
	(sys_open): Implemented for Windows.
	(sys_fopen): Ditto.
	(sys_mkdir): Ditto.

1998-06-08  Kirill M. Katsnelson  <kkm@kis.ru>

	* buffer.c (complex_vars_of_buffer): Removed %t description from
	the docstring.

1998-06-04  Rick Rankin  <Rick_Rankin-P15254@email.mot.com>

	* scrollbar-msw.c: initialize the cbSize element of the
	SCROLLINFO struct before calling SetScrollInfo. WinNT seems
	to ignore the value of cbSize, but Win95 (and I presume Win98)
	appear to want it set to sizeof(SCROLLINFO).

1998-06-04  Kirill M. Katsnelson  <kkm@kis.ru>

	* event-stream.c: Defined Qcancel_mode_internal.
	(syms_of_event_stream): defsymbol'ed it.

	* events.h: Externed it.

	* event-msw.c (mswindows_wnd_proc, WM_CANCELMODE): Added this handler.

1998-06-04  Oliver Graf <ograf@fga.de>

	* frame-x.c (x_cde_destroy_callback): free the data
	(cde-start-drag-internal) corrected root position, 21.1 needs this
	hardcoded in Button events
	(offix-start-drag-internal) corrected root position

1998-06-03  Kirill M. Katsnelson  <kkm@kis.ru>

	* process-nt.c (signal_cannot_launch): Use signal_simple_error()
	instead of error().

1998-06-03  Kirill M. Katsnelson  <kkm@kis.ru>

	* dialog-msw.c (button_width): Removed `inline' from the function
	declaration.

1998-06-03  Rick Rankin  <Rick_Rankin-P15254@email.mot.com>

	* frame-msw.c: add WS_VISIBLE flag to the first frame created.
	Note that adding this flag to subsequent frames causes problems.

1998-06-03  Gunnar Evermann  <Gunnar.Evermann@nats.informatik.uni-hamburg.de>

	* glyphs-eimage.c (png_instantiate) move 'struct
	png_memory_storage tbr' out of nested block to avoid dangling
	reference

1998-06-02  Andy Piper  <andyp@parallax.co.uk>

	* faces.h:
	* faces.c: rename 3d-object -> gui-element. add toolbar face which
	inherits from gui-element.

	* glyphs-msw.c: use DIBitmaps for xbm bitmaps to be consistent
	with existing code, generate masks correctly.

1998-06-03  P. E. Jareth Hein  <jareth@camelot-soft.com>

	* glyphs-eimage.c: Changed included header for gifs to use
	Gifreader instead of giflib.

	* glyphs-x.c: removed the image-related functions that were
	moved into glyphs-eimage.

1998-06-02  David Bush  <david.bush@adnb.alcatel.com>

	* glyphs.c (bitmap_to_lisp_data) Define XFree to be free
	if built without X Windows support.

1998-06-02  Hrvoje Niksic  <hniksic@srce.hr>

	* fns.c (Fconcat): Synch docstring with new reality.

1998-06-03  SL Baur  <steve@altair.xemacs.org>

	* frame.c: Remove reference to msdos.h (which is going away).
	Suggested by Hrvoje Niksic and Kirill Katsnelson.

1998-06-02  P. E. Jareth Hein  <jareth@camelot-soft.com>

	* glyphs-eimage.c (jpeg_instantiate): Fix handling of
	grayscale images/


1998-05-30  Kirill M. Katsnelson  <kkm@kis.ru>

	* events.h: Fixed commentary about misc-user scrollbar events.

	* scrollbar-x.c (x_update_vertical_scrollbar_callback): Use frame
	object as an event channel, instead of window object.
	(x_update_horizontal_scrollbar_callback): Ditto.

1998-05-29  Andy Piper  <andyp@parallax.co.uk>

	* ntplay.c (play_sound_data_1) new function. convert alloca data
	to malloc if necessary.
	(play_sound_file): if the file is not in our path then convert to
	data and play.

1998-06-01  SL Baur  <steve@altair.xemacs.org>

	* mule-mcpath.c (mc_chdir): Reverse parameters in call to memcpy.
	* msdos.c (Frecent_doskeys): Ditto.

	* unexalpha.c (unexec): Reverse parameters in call to memcpy.
	Suggested by Reggie Perry <perry@zso.dec.com>

	* buffer.h: Eliminate size in declaration.

1998-06-01  Olivier Galibert  <galibert@pobox.com>

	* unexelfsgi.c (unexec): Cleanup n/nn and remove useless kludge.

1998-06-01  Kirill M. Katsnelson  <kkm@kis.ru>

	* gui.c (gui_item_init): Changed the default value for config member
	from Qunbound to Qnil.

1998-06-01  Greg Klanderman  <greg@alphatech.com>

	* indent.c (vmotion_pixels): Don't #define abs().

1998-05-30  Kirill M. Katsnelson  <kkm@kis.ru>

	* s/windowsnt.h: Defined popen and pclose to be _popen and _pclose
	respectively.

1998-05-30  Andy Piper  <andyp@parallax.co.uk>

	* glyphs.h: add xbm declarations.

	* console.h: add xbm_instantiate_method device method.

	* glyphs.c (check_valid_xbm_inline) (xbm_validate)
	(bitmap_to_lisp_data) (xbm_mask_file_munging) (xbm_normalize)
	(xbm_possible_dest_types): moved here from glyphs-x.c. use
	locate_pixmap_file device method and read_bitmap_data_from_file
	instead of XmuReadBitmapDataFromFile.
	(xbm_instatntiate): make a device method.

	* glyphs-x.c: see glyphs.c changes. (read_bitmap_data_from_file)
	new function that just calls XmuReadBitmapDataFromFile.
	(x_xbm_instatntiate): device method from xbm_instantiate.

	* glyphs-msw.c (read_bitmap_data) (NextInt)
	(read_bitmap_data_from_file): new functions copied from Xmu
	sources. 
	(xbm_create_bitmap_from_data) from Ben <ben@666.com> convert
	inline data to an mswindows bitmap.
	(init_image_instance_from_xbm_inline) (xbm_instantiate_1)
	(mswindows_xbm_instantiate): mswindows-ized versions of the X
	functions.

1998-05-30  Kirill M. Katsnelson  <kkm@kis.ru>

	* window.c (specifier_vars_of_window): Renamed `has_modeline-p' to
	`modeline-visible-p'.
	Declared specifier lisp variables at the beginning oh the file
	as static.

	* procimpl.h (struct process_methods): Changed semantics of
	create_process method so it accepts lisp strings instead of
	char pointers.

	* process.c (Fstart_process_internal): Moved building of
	unix style argv from here to process-unix.c, ...

	* process-unix.c (unix_create_process): ... right here.

	* process-nt.c (nt_create_process): Changed this function to
	support new semantics, so avoided a GC problem.

	* events.c (Fmake_event): Document misc-user events properties.
	(Fmake_event): Do not allow arbitrary objects for channel property
	of misc-user events.
	(Fmake_event): Change misc-user event validation: it is function
	which is required, not button.

	* event-msw.c (mswindows_user_event_p): Recognize misc user events as
	user events.
	(mswindows_enqueue_misc_user_event): Added function.
	(mswindows_bump_queue): Removed function.
	(mswindows_enqueue_magic_event): Support NULL HWND parameter.
	(mswindows_wnd_proc, WM_CLOSE): Use mswindows_enqueue_misc_user_event().
	(mswindows_wnd_proc, WM_EXITSIZEMOVE): Ditto.
	(emacs_mswindows_handle_magic_event): Handle XM_BUMPQUEUE, by doing
	really nothing, which is my personal favorite thing.

	* console-msw.h: Removed prototype for mswindows_bump_queue().
	Added prototype for mswindows_enqueue_misc_user_event().

	* menubar-msw.c (mswindows_handle_wm_command): Use
	mswindows_enqueue_misc_user_event(). 

	* toolbar-msw.c (mswindows_handle_toolbar_wm_command): Ditto.

	* dialog-msw.c (dialog_proc): Ditto.

	* scrollbar-msw.c (mswindows_handle_scrollbar_event): Ditto.
	 (mswindows_handle_scrollbar_event): Use frame, not window, for misc
	user events channel.

1998-05-29  Greg Klanderman  <greg@alphatech.com>

	* window.c (Fwindow_displayed_text_pixel_height): was relying on
	incorrect semantics of vmotion_pixels which has been fixed.  don't 
	use it anymore as it can't easily be used.

	* indent.c (vmotion_pixels): fix off by one bug moving up.  also
	the motion was reported incorrectly if you tried to go past end of 
	buffer.

1998-05-30  Kirill M. Katsnelson  <kkm@kis.ru>

	* toolbar.h: Removed misleading commentary, as Martin suggested.

1998-05-30  Kirill M. Katsnelson  <kkm@kis.ru>

	* lisp.h: Extern Qactivate_menubar_hook.

	* menubar-msw.c (unsafe_handle_wm_initmenu_1): Pass correct value to
	run_hook ().

1998-05-29  Andy Piper  <andyp@parallax.co.uk>

	* glyphs-msw.c: use BPLINE macro.

	* select-msw.c (mswindows-selection-exists-p)
	(mswindows-delete-selection): doc string fixes.

	* toolbar-msw.c (mswindows_output_toolbar): make disabled buttons
	unpressable. warning elimination.

1998-05-28  Martin Buchholz  <martin@xemacs.org>

	* alloc.c (dbg_constants): 
	* dbxrc:
	* gdbinit:
	Remove toolbar_data debugging code, since that lrecord has
	also been removed. 

Wed May 27, 1998  Darryl Okahata  <darrylo@sr.hp.com>

	* alloc.c: zap cached value of (user-home-directory), so that
	  it's not undumped.

	* buffer.c: From init_buffer(), separated out code that
	  determined the initial directory for the *scratch* buffer, and
	  put them into a function called "init_initial_directory()".
	  The initial directory is now available as a global "char *"
	  called initial_directory.

	* buffer.h: Added extern entries for initial_directory[] and
	  init_initial_directory().

	* editfns.c: added new elisp function "user-home-directory",
	which basically returns getenv("HOME"), but attempts to use
	other values if $HOME isn't set.This may have to be tweaked in
	the future as, under Unix, "/" is used if $HOME isn't set (this
	probably should be set to the current directory).  To support
	this, a new C function, "get_home_directory()", now exists,
	which returns the "home directory", as a "char *" string.

	* emacs.c: Rearrange NT initialization order so that
	environment/registry variables will be properly entered into
	Vprocess_enviroment.

	* fileio.c: replaced egetenv("HOME") with calls to the new
	  get_home_directory().

	* lisp.h: Added function prototypes for uncache_home_directory() 
	  and get_home_directory(), along with lisp prototypes for
	  Fuser_home_directory() and friends.

	* nt.c: replaced getenv("HOME") with calls to the new
	  get_home_directory().

	* sysfile.h: for WINDOWSNT, #include <direct.h>, to suppress
	  warnings about getcwd(), etc. not having prototypes.

1998-05-28  Kirill M. Katsnelson  <kkm@kis.ru>

	* process-nt.c (send_signal): Emulate SIGHUP.
	(validate_signal_number): Ditto.

	* event-msw.c (mswindows_wnd_proc, WM_KEYDOWN): Unconditionally
	remove MOD_SHIFT from ASCII characters.
	(mswindows_wnd_proc, WM_KEYDOWN): Do not activate the menubar when 
	F10 is pressed.

1998-05-24  Oliver Graf <ograf@fga.de>

	* frame-x.c (cde-start-drag-internal): added filename and multi-
	data transfers
	(x_cde_convert_callback) dito

1998-05-26  Oliver Graf <ograf@fga.de>

	* frame-x.c: include event-mod.h also with CDE
	(x_cde_convert_callback) made the thing working
	(cde-start-drag-internal) also debugging

1998-05-25  Hans Guenter Weigand  <hgweigand@wiesbaden.netsurf.de>

	* m/sparc.h:
	* getloadavg.c:
	* malloc.c:
	* unexec.c:
	* mem-limits.h:
	  - add __OpenBSD__ where __NetBSD__ was found.
	  - TODO: replace platform-specific conditional compilation by
	    feature tests in configure.in.

1998-05-15  Greg Klanderman  <greg@alphatech.com>

	* window.c (Fwindow_displayed_text_pixel_height): New function.
	(syms_of_window): DEFSUBR it.

	* indent.c (Fvertical_motion_pixels): New function - request
	movement in pixels.
	(vmotion_pixels): helper.
	(syms_of_indent): DEFSUBR.
	* lisp.h: declaration for vmotion_pixels().

	* indent.c (Fvertical_motion): Add optional third argument PIXELS, 
	to request returning motion in pixels.
	(Fvertical_motion_pixels): Remove, functionality merged into
	Fvertical_motion. 
 	* window.c (window_scroll): call Fvertical_motion with 3 arguments.
	(Fmove_to_window_line): ditto.
	* lisp.h: Change declaration for Fvertical_motion.

	* window.c: rename window-text-pixel-{height,width,edges} to
	window-text-area-pixel-*.

1998-05-26  Gunnar Evermann  <Gunnar.Evermann@nats.informatik.uni-hamburg.de>

	* tooltalk.c (vars_of_tooltalk) added staticpro for
	Tooltalk_Message_plist_str and Tooltalk_Pattern_plist_str

1998-05-27  Andy Piper  <andyp@parallax.co.uk>
		
	* faces.c: create a new 3d_object_face, make modeline and
	vertical_divider faces fallback to this rather than the default.

1998-05-21  Andy Piper  <andyp@parallax.co.uk>

	* s/cygwin32.h: define charsets for cygwin.

1998-05-25  Andy Piper  <andyp@parallax.co.uk>

	* toolbar-msw.c (mswindows_output_toolbar): fix up button sizes
	and coordinates. resize bitmaps if we have already settled on a
	different size.

	* glyphs-msw.c (xpm_to_eimage): add ';' for mswindows compiler.

1998-05-25  Hrvoje Niksic  <hniksic@srce.hr>

	* toolbar-msw.c (mswindows_handle_toolbar_wm_command): Ditto.

	* menubar-msw.c (mswindows_handle_wm_command): Ditto.

	* gui.h: Ditto.

	* gui-x.c (popup_selection_callback): Ditto.

	* dialog-msw.c (dialog_proc): get_callback -> get_gui_callback.

	* gui.c (get_callback): Renamed to get_gui_callback.

1998-05-17  Martin Buchholz  <martin@xemacs.org>

	* glyphs.h: order rearrangement.

	* device-tty.c (tty_asynch_device_change): Warning suppression.
	* device-x.c (x_device_system_metrics): Warning suppression.
	Make Doc strings consistent with coding standards.

1998-05-24  Martin Buchholz  <martin@xemacs.org>

	* general.c: multiple definition of `Qicon'.  general.c seems
	  like a good home for Qicon.

1998-05-20  Kirill M. Katsnelson  <kkm@kis.ru>

	* This patch is to fix compilation warnings under Windows.

	* s/windowsnt.h: Encapsulate getpid with sys_getpid.
	Added prototypes for FSF inherited functions, with which XEmacs is 
	sprinkled thoroughly.
	Removed some #if 0 code. Bracketed some more definitions, probably 
	related to Visual C versions prior to 4 (we do not support them).

	* sysfloat.h (logb): Finally, get logb() prototyped.

	* sysfile.h: Added Windows specific includes.
	Removed old Windows specific code bracketed with #if 0.

	* sysdep.h: Added prototype for xrealpath().

	* sysdep.c (sys_getpid): Added function, to support '95 negative pids.

	* symsinit.h: Added prototypes for syms_of_dired_mswindows,
	vars_of_dired_mswindows and init_ntproc (Grrr).

	* realpath.c: Added Windows specific include files.
	(xrealpath): Conditionalized declaration of some auto variables on 
	S_IFLNK, to avoid warnings.

	* ntproc.c: Disabled some compiler warnings. This file is going to 
	die, so I have not cleaned it up much.
	(set_process_dir): Const parameter.
	(Fwin32_short_file_name): Down CHECK_* macros to one argument.
	(Fwin32_long_file_name): Ditto.
	(Fwin32_set_process_priority): Ditto. Why didn't I remove these
	three functions?

	* nt.h: Added prototypes for set_process_dir and convert_time.

	* nt.c: More include files.
	(getpwnam): Consted char* argument.
	(get_emacs_configuration): Const return value.
	(opendir): Const argument.
	(stat): Casted converstion long->short.
	(stat): Removed ad hoc and questionable support for non-MSC compile.
	(sys_pipe): Removed unused auto variable.
	(_sys_read_ahead): Removed calls to DebPrint.
	(sys_read): Ditto, in 2 places.
	(term_ntproc): Added unused int parameter to signal handler, to
	avoid a warning when compiling a call to signal().
	(msw_sigset): Properly return old signandler or NULL instead of void.

	* floatfns.c (Flogb): Casted arguments to unary minus to signed.

	* gmalloc.c (morecore): Ditto.
	(_free_internal): Ditto.

	* lread.c (parse_integer): Ditto.

	* dired-msw.c: Added several include files.

	* cmdloop.c (Fcommand_loop_1): Added Microsoft C to the Big List
	of Compilers to Shut Up.

	* callproc.c: Added #includes to suppress warnings under Windows.
	(init_callproc): Removed #if0'ed code and unused variables.

1998-05-25  Andy Piper  <andyp@parallax.co.uk>

	* device-msw.c (mswindows_device_system_metrics): do planes in a
	way consistent with X.

	* glyphs-msw.c (mswindows_initialize_image_instance_mask): don't
	use SetPixel, use DIBits functions.
	(xpm_to_eimage): frob colors more closely like xpm deos.

	* toolbar-msw.c: only resize bitmaps when shrinking. Adjust look
	to be closer to X version.

	* event-msw.c: use tooltip string directly.

	* redisplay-msw.c: reinstate Kirill's bg pixmap change.

	* objects-msw.c: frob rgb colors that only Kyle uses.

	* dialog-msw.c (button_width): INLINE -> inline.

1998-05-23  SL Baur  <steve@altair.xemacs.org>

	* getloadavg.c (getloadavg): Fix typo.

1998-05-23  Kirill M. Katsnelson  <kkm@kis.ru>

	* objects-msw.c (mswindows_initialize_font_instance): Added support
	for font character sets.
	Replaced 'XXX' with '####' in comments throughout the file.

1998-05-23  Kirill M. Katsnelson  <kkm@kis.ru>

	* emacs.c (main_1): Added calls to vars_of_dialog_mswindows() and
	console_type_create_dialog_mswindows(), to initialize Windows dialog
	support.

	* symsinit.h: Prototyped the above functions.

	* dialog-x.c (x_popup_dialog_box): Moved dialog descriptor consistency 
	checks to dialog.c...

	* dialog.c (Fpopup_dialog_box): ...right here. Added more checks: a
	device must support dialog boxes, and the descriptor must supply at
	least one button.

	* dialog-msw.c: New file, dialogs for Windows.

1998-05-21  Oscar Figueiredo  <Oscar.Figueiredo@di.epfl.ch>

	* eldap.c (ldap_search_unwind): Return Qnil instead of nothing
	(Fldap_search_internal): Removed unused variable `err'

	* eldap.h: Moved Lisp_LDAP declaration here instead of using a
	forward declaration

1998-05-17  Martin Buchholz  <martin@xemacs.org>

	* eldap.h: eldap.[ch] should never be used unless HAVE_LDAP is
	defined.  Therefore there is no need to handle the case when
	HAVE_LDAP is undefined.  Similarily, there is no reason to have
	any code wrapped within `#ifdef emacs', since this code is only
	useful within an emacs.  This simplifies the code significantly.

	* inline.c: Include eldap.h only if HAVE_LDAP.
	* inline.c: Don't bother including TT_C_H_PATH, since tooltalk.h
	already does that.

1998-05-21  Kirill M. Katsnelson  <kkm@kis.ru>

	* unexnt.c (copy_executable_and_dump_data_section): Suppress
	printing dump stats when building without DEBUG_XEMACS.
	(dump_bss_and_heap): Ditto.

1998-05-21  Andy Piper  <andyp@parallax.co.uk>

	* gnuclient.c: don't suppress window system if there is no display
	and we are running under mswindows. send 'mswindows device type if
	we are in this situation.

1998-05-20  Andy Piper  <andyp@parallax.co.uk>

	* general.c:
	* lisp.h: Qbitmap, Qcursor, Qicon moved here from glyphs-msw.c.

	* glyphs-msw.c: change cursor imgae type name to resource. Fix
	some nits.

1998-05-20  Kirill M. Katsnelson  <kkm@kis.ru>

	* EmacsFrame.c (Xt_StringToScrollBarPlacement):  Added support for
	{top,bottom}-{left,right} values in addition to
	{top,bottom}_{left,right}. 

1998-05-18  Hrvoje Niksic  <hniksic@srce.hr>

	* fileio.c (Fmake_temp_name): Remove unreached code.

	* process-nt.c (validate_signal_number): Use
	signal_simple_error().

1998-05-19  Martin Buchholz  <martin@xemacs.org>

	* unexhp9k800.c: 
	* sound.c (vars_of_sound): 
	* sysdep.c (reset_sigio_on_device): 
	* window.c (window_bottom_gutter_height): 
	unexhp9k800.c:258: warning: implicit declaration of function
	`calculate_checksum'
	sound.c:604: warning: implicit declaration of function `vars_of_hpplay'
	sysdep.c:1012: warning: unused variable `owner'
	window.c:993: warning: `window_right_toolbar_width' defined but not used

1998-05-19  Andy Piper  <andyp@parallax.co.uk>

	* glyphs-msw.c (mswindows_create_resized_mask)
	(mswindows_create_resized_bitmap): new funnctions split out from
	mswindows_resize_dibitmap_instance.

	* glyphs-msw.h: declare new resize functions.

	* toolbar-msw.c (mswindows_output_toolbar): use new bitmap resize
	functions so that the original bitmaps are preserved.

	* sheap.c: fixup static heap exhausted error to avoid FAQs.

	* redisplay-msw.c (mswindows_output_blank): fixup brush from bg
	color if we are trying to output 0 depth bg pixmap.

	* scrollbar-msw.c: warning elimination.

1998-05-18  Martin Buchholz  <martin@xemacs.org>

	* frame-x.c (x_update_frame_external_traits): Start preprocessor
	directives in column 1.

	* search.c (skip_chars): Avoid using xzero with arrays, since some 
	compilers get confused by the construct &array.

1998-05-18  Kirill M. Katsnelson  <kkm@kis.ru>

	* objects-msw.h:
	* objects-msw.c: Changed the charset value for a new font from
	"don't care" to "ansi".

	* glyphs-msw.c (convert_EImage_to_DIBitmap): Warnings fix.

1998-05-18  Kirill M. Katsnelson  <kkm@kis.ru>

	* event-msw.c (mswindows_wnd_proc, WM_KEYDOWN): Do not clear shift
	modifier on control chars.
	Use IsCharAlpha() instead of isaplha().

1998-05-19  Kazuyuki IENAGA <ienaga@jsys.co.jp>

	* s/freebsd.h: FreeBSD 2.2.6 now supports setlocale(LC_ALL, "").

1998-05-18  Kirill M. Katsnelson  <kkm@kis.ru>

	* objects-msw.c (mswindows_initialize_font_instance): Use ANSI
	charset when creating font. 
	(mswindows_initialize_color_instance): Do not create brush along
	with a color.
	(mswindows_finalize_color_instance): Do not delete it then.

	* objects-msw.h (struct mswindows_color_instance_data): Removed
	brush slot, and corresponding accessor macro.

1998-05-18  Kirill M. Katsnelson  <kkm@kis.ru>

	* toolbar.c: Removed toolbar_data lrecord implementation.
	(mark_frame_toolbar_buttons_dirty): Replase usage of toolbar_data
	with toolbar_buttons (via FRAME_TOOLBAR_BUTTONS).
	(compute_frame_toolbar_buttons): Ditto.
	(CHECK_TOOLBAR): Ditto.
	(set_frame_toolbar): Removed allocation of toolbar_data lrecord.
	(update_frame_toolbars): Do not check for changed buffer
	here. Toolbar information is provided by cached specs in
	windows. The check for buffer is eliminated becuase toolbars are
	marked changed in set_frame_selected_window() in frame.c
	Added check for changed toolbars geometry.
	(compute_frame_toolbars_data): Removed unused second parameter;
	Adjusted callers of this static function throughout the file.
	(init_frame_toolbars): Initialize current_toolbar_size.
	(update_frame_toolbars): Use DEVICE_SUPPORTS_TOOLBARS_P instead of 
	what is its current expansion, for clarity.
	(init_frame_toolbars): Ditto.
	(init_device_toolbars): Ditto.
	(init_global_toolbars): Ditto.

	* toolbar.h: Removed definition of toolbar_data lrecord.
	Added accessor macros FRAME_TOOLBAR_BUTTONS and
	FRAME_CURRENT_TOOLBAR_SIZE.
	Added macro DEVICE_SUPPORTS_TOOLBARS_P.

	* toolbar-x.c (x_output_toolbar): The same change as in
	toolbar-msw.c
	(x_output_toolbar): Ditto.
	(x_redraw_exposed_toolbar): Ditto.

	* toolbar-msw.c (mswindows_output_toolbar): Retrieve current
	buttons from toolbar_buttons using FRAME_TOOLBAR_BUTTONS macro.
	(mswindows_output_toolbar): Ditto.
	(mswindows_output_toolbar): Ditto.

	* frame.c (mark_frame): Removed marking of arrays, according to
	frameslots.h change.
	(nuke_all_frame_slots): Ditto.
	(set_frame_selected_window): Mark toolbars changed when
	last_nonminibuf_window changes.

	* frame.h (struct frame): Moved some slots to frameslots.h.
	Added current_toolbar_size array.
	Changed references from toolbar_data to toolbar_buttons in macros
	FRAME_RAW_THEORETICAL_TOOLBAR_VISIBLE,
	FRAME_RAW_THEORETICAL_TOOLBAR_SIZE and
	FRAME_RAW_THEORETICAL_TOOLBAR_BORDER_WIDTH.

	* frameslots.h: Added macro MARKED_SLOT_ARRAY a la winslots.h
	Moved arrays of lisp objects here from frame.h: toolbar_size,
	toolbar_visible_p, toolbar_border_width.
	Removed toolbar_data slot and added toolbar_buttons.

1998-05-17  Kirill M. Katsnelson  <kkm@kis.ru>

	* symsinit.h: Externed syms_of_process_nt()

	* emacs.c (main_1): Call syms_of_process_nt()

	* process-nt.c: Quote process arguments by a call to Lisp function 
	`nt-quote-process-args'.
	(syms_of_process_nt): New function.
	(nt_send_process): Flush data stream after each write, to avoid
	leaving buffered data.
	(nt_send_process): When blocked on process output, wait for
	process to slurp more for progressively increasing time intervals.

1998-05-17  Martin Buchholz  <martin@xemacs.org>

	* window.c (have_undivided_common_edge): Make file-local function
	static.
	(map_windows): Return 0 if all map functions successful.
	Fix typos.

	* winslots.h: Use unlikely names for local variables in macros to
	avoid shadowing warnings.

1998-05-17  Andy Piper  <andyp@parallax.co.uk>

	* toolbar-msw.c (mswindows_output_toolbar): hash on toolbar width
	so that we re-output if the toolbar size has changed.

1998-05-17  Michael Sperber [Mr. Preprocessor]  <sperber@informatik.uni-tuebingen.de>

	* s/aix4-2.h (ALIGN_DATA_RELOC): Undefined to support new unexaix.c. 

	* s/aix3-1.h (ALIGN_DATA_RELOC): Defined to support new unexaix.c.

	* unexaix.c: Massive cleanup and support of AIX 4.2 (and hopefully
	greater).

1998-05-16  Kirill M. Katsnelson  <kkm@kis.ru>

	* glyphs-msw.c: Defined OEMRESOURCE before including windows.h to
	get bitmap manifest constants defined.

	* console-msw.h: Include system files in angle brackets, not in
	quotes.

	* window.c (specifier_vars_of_window): Fixed a typo in
	`vertical-divider-line-width' docstirng.

1998-05-16  Olivier Galibert  <galibert@pobox.com>

	* line-number.c (delete_invalidate_line_number_cache): Use an
	EMACS_INT.
	(buffer_line_number): Remove dangerous, plain wrong when using
	64bits emacs ints, cast.

	* insdel.c (buffer_delete_range): Use an EMACS_INT.

	* cmds.c (Fforward_line): Use EMACS_INTs.

	* search.c (bi_scan_buffer): Change to use EMACS_INTs.
	(scan_buffer): Ditto.
	(bi_find_next_newline_no_quit): Remove useless cast.
	(find_next_newline_no_quit): Ditto.
	(find_next_newline): Ditto.
	(find_before_next_newline): Use an EMACS_INT.

	* lisp.h: Change scan_buffer to pass EMACS_INTs.

1998-05-16  Hrvoje Niksic  <hniksic@srce.hr>

	* menubar-msw.c (mswindows_handle_wm_command): Ditto.

	* toolbar-msw.c (mswindows_handle_toolbar_wm_command): Ditto.

	* gui-x.c (popup_selection_callback): Use it.

	* gui.h (get_callback): Declare it.

	* gui.c (get_callback): New function.

1998-05-15  SL Baur  <steve@altair.xemacs.org>

	* window.c (have_undivided_common_edge): Guard scrollbar specific
	stuff.
	(window_needs_vertical_divider_1): Ditto.

1998-05-16  Hrvoje Niksic  <hniksic@srce.hr>

	* emacs.c (decode_path): Eliminate compiler warning.
	(Fdecode_path): Renamed to Fsplit_path.
	(Fsplit_string_by_char): New function.

1998-05-14  Damon Lipparelli  <lipp@primus.com>

        * winslots.h: close comment

1998-05-16  Kirill M. Katsnelson  <kkm@kis.ru>

	* callproc.c: Removed declared and unused variable Qbuffer_file_type.

	* bufslots.h: Removed buffer_file_type slot.

	* buffer.c (complex_vars_of_buffer): Removed buffer_file_type from 
	buffer local flags.
	(complex_vars_of_buffer): Removed buffer-file-type variable and
	its default reference.

1998-05-15  Kirill M. Katsnelson  <kkm@kis.ru>

	* faces.c (complex_vars_of_faces): Defined
	Vvertical_divider_face.
	(vars_of_faces): Staticpro it.

	* faces.h: Externed Vvertical_divider_face.

	* redisplay-x.c (x_output_vertical_divider): Use
	Vvertical_divider_face to draw the divider instead of modeline
	face.

	* redisplay-msw.c (mswindows_output_vertical_divider): Draw
	divider face using Vvertical_divider_face background.
	Fix drawing spacing gaps around the divider.

1998-05-14  Didier Verna  <verna@inf.enst.fr>

	* redisplay-x.c (x_output_vertical_divider): removed hard-wired
	values for the vertical divider line width and spacing. Use the
	cached values from the window structure instead.
	(x_divider_width): ditto.

	* window.c (specifier_vars_of_window): new specifiers:
	vertical-divier -line-width and -spacing. 
	(vertical_divider_global_width_changed): formerly known as
	vertical_divider_shadow_thickness_changed. 

	* winslots.h: new slots: vertical_specifier _line_width and
	_spacing. Plus corrected a comment typo.

1998-05-15  Kirill M. Katsnelson  <kkm@kis.ru>

	* window.h: Declared window_divider_width().

	* console-stream.c (stream_divider_width): Removed method.
	(console_type_create_stream): And declaration for it.

	* redisplay.c (pixel_to_glyph_translation): Use
	window_divider_width() instead of divider_width redisplay method. 
	(pixel_to_glyph_translation): Fix top divider edge calculation
	when scrollbar is on top.

	* window.c (window_divider_width): New function, an outphaser for
	divider_width redisplay method.
	(window_right_gutter_width): Use it.
	(specifier_vars_of_window): For	vertical-divider-{spacing,line-width}
	specifiers, set fallback values differently on TTYs, and document
	the behavior of these on TTYs in the docstrings.
	
	* scrollbar.c (update_scrollbar_instance): Use
	window_divider_width() instead of divider_width redisplay method.

	* console.h (struct console_methods): Removed divider_width_method.

	* redisplay-tty.c (tty_divider_width): Removed device method.
	(console_type_create_redisplay_tty): Removed definition for it.
	(tty_output_vertical_divider): Respect the value returned by
	window_divider_width thus divider line width specification.

	* redisplay-msw.c (mswindows_divider_width): Removed device method.
	(console_type_create_redisplay_mswindows): Removed definition for it.
	(mswinodws_output_vertical_divider): Respect the value returned by
	window_divider_width thus divider line width specification.

1998-05-15  Andy Piper  <andyp@parallax.co.uk>

	* toolbar-msw.c: guess toolbar frame size a bit more accurately.

1998-05-15  Andy Piper  <andyp@parallax.co.uk>

	* glyphs-msw.c: resource loading implementation.
	(cursor_normalize): new function.
	(cursor_validate): ditto.
	(cursor_instantiate): ditto.
	(cursor_name_to_resource): ditto.
	(cursor_possible_dest_types): ditto.
	(check_valid_symbol): ditto.
	(check_valid_string_or_int): ditto.

1998-05-14  Martin Buchholz  <martin@xemacs.org>

	* sysdep.c (tty_init_sys_modes_on_device): Treat VSUSP just like
	VINTR and VQUIT.

	* process-unix.c (process_signal_char): Use VSUSP instead of
	non-standard VSWTCH.  Always prefer VSUSP to VSWTCH.

1998-05-14  Kirill M. Katsnelson  <kkm@kis.ru>

	* specifier.c (specifier_instance): Change locale precedence of
	instantiation so window locale has higher priority than buffer
	locale.
	(Fspecifier_instance): Reflect this in docstring.
	(Fadd_spec_list_to_specifier): Ditto.
	(Fadd_spec_to_specifier): Ditto.
	(Fremove_specifier): Ditto.

1998-05-15  Kirill M. Katsnelson  <kkm@kis.ru>

	** Dialog separation into a device method from Andy Piper

	* emacs.c (main_1): Call console_type_create_dialog_x().

	* dialog-x.c (x_popup_dialog_box): Old Fpopup_dialog_box converted 
	into this device method.
	(console_type_create_dialog_x): New function.

	* dialog.c (Fpopup_dialog_box): New function.
	(syms_of_dialog): Defsubr it.

	* console.h (struct console_methods): Declared
	popup_dialog_box_method(). 

	* symsinit.h: Defined console_type_create_dialog_{x,mswindows}

1998-05-14  Oliver Graf <ograf@fga.de>

	* dragdrop.c (vars_of_dragdrop): dragdrop-protocols created
	* frame-x.c (x_cde_transfer_callback): checked for merge errors

1998-05-13  Oliver Graf <ograf@fga.de>

	* dragdrop.c (vars_of_dragdrop): provide dragdrop-api

1998-05-15  Kirill M. Katsnelson  <kkm@kis.ru>

	* console.h (device_metrics): Removed dbcs, input-method-editor
	and right-to-left metrics.

	* device.c (Fdevice_system_metric): Ditto.
	(Fdevice_system_metrics): Ditto.
	(syms_of_device): Ditto.
	(Fdevice_system_metric): Swapped DEVICE and METRIC parameters back
	again.

1998-05-14  Hrvoje Niksic  <hniksic@srce.hr>

	* line-number.h (mark_line_number_cache): Remove unused
	declaration.

	* line-number.c (LINE_NUMBER_FAR): Increase to 32768.
	(get_nearest_line_number): Simplify.
	(add_position_to_cache): Make the old marker point nowhere.

1998-05-14  Kirill M. Katsnelson  <kkm@kis.ru>

	** Renamed window-divider-map => vertical-divider-map
	and event-over-divider-p => event-over-vertical-divider-p,
	in the following files/functions:
	* events.h: 
	* events.c (Fevent_over_divider_p): 
	* keymap.c (get_relevant_keymaps): 
	(vars_of_keymap): 

	* redisplay.h (OVER_V_DIVIDER): Renamed so from OVER_DIVIDER.

	* redisplay.c (pixel_to_glyph_translation): Use OVER_V_DIVIDER.

1998-05-14  Kirill M. Katsnelson  <kkm@kis.ru>

	* window.c (vertical_divider_changed_in_window): Renamed so.
	(specifier_vars_of_window): Defined Vvertical_divider_draggable_p.
	(window_needs_vertical_divider_1): Decide whether we need it based
	on the value of the above specifier. If separators are unwanted,
	put them only if there's no scrollbar between this window and its
	right neighbor.
	(have_undivided_common_edge): New function, helper for the above.
	(window_needs_vertical_divider): Return either a cached value,
	or clauclate and cache one.
	(invalidate_vertical_divider_cache_in_window): Implemented.
	(map_windows): Changed return type to int, return the value from
	MAPFUN.

	* window.h: Prototype invalidate_vertical_divider_cache_in_window.
	(struct window): Added need_vertical_divider_p and
	need_vertical_divider_valid_p. 

	* winslots.h: Added vertical_divider_draggable_p slot.

	* scrollbar.c (vertical_scrollbar_changed_in_window): Implemented.
	(specifier_vars_of_scrollbar): Used it in all vertical specifiers.

	* frame.c (invalidate_vertical_divider_cache_in_frame): New function.

	* frame.h (MARK_FRAME_WINDOWS_STRUCTURE_CHANGED): Call
	invalidate_vertical_divider_cache_in_frame().
	Prototype it.

1998-05-14  Andy Piper  <andyp@parallax.co.uk>

	* toolbar-msw.c: provide correct parameters to TB_SETROWS.

	* glyphs-msw.c (mswindows_initialize_image_instance_mask): size
	masks correctly and don't select 0.

1998-05-14  Kirill M. Katsnelson  <kkm@kis.ru>

	* winslots.h: New file, declaration of some struct window and
	struct saved_window members.

	* window.h (struct window): Include it, with required preprocessor
	magic.

	* window.c (mark_window): Ditto.
	(allocate_window): Ditto.
	(struct saved_window): Ditto.
	(mark_window_config): Ditto.
	(saved_window_equal): Ditto.
	(Fset_window_configuration): Ditto.

1998-05-14  Kirill M. Katsnelson  <kkm@kis.ru>

	* redisplay-msw.c (mswindows_output_vertical_divider): Syntax fix.

1998-05-12  Didier Verna  <verna@inf.enst.fr>

	* redisplay-x.c (x_output_vertical_divider): draw shadows around
	the divider line. The shadow thickness is currently
	hard-wired. This will probably be turned into a specifier soon.

1998-05-12  Didier Verna  <verna@inf.enst.fr>

	* console.h (struct console_methods): the divider_width console
	method now requires a struct window * argument.

	* redisplay-x.c (x_divider_width): ditto. Plus remove
	X_DIVIDER_WIDTH, X_DIVIDER_SHADOW_THICKNESS.
	(x_output_vertical_divider): give a depressed look when the shadow
	thickness is negative.

	* console-stream.c (stream_divider_width): pass a struct window *
	argument. 

	* redisplay-tty.c (tty_divider_width): ditto.

	* window.c (window_right_gutter_width): totdi.

	* redisplay.c (generate_modeline): ittod.

	* scrollbar.c (update_scrollbar_instance): ttido.
	
	* redisplay-msw.c (mswindows_divider_width): ottid. 
	WARNING: this enables to compile, but the feature is not functional.

	* window.h (struct window): new field
	vertical_divider_shadow_thickness. 

	* window.c (specifier_vars_of_window): new specifier
	vertical-divider-shadow-thickness.
	(vertical_divider_shadow_thickness_changed): new function to
	inform redisplay that the window has changed.
	(mark_window): handle new field vertical_divider_shadow_thickness
	from struct window.
	(allocate_window): ditto.
	(saved_window_equal): toddi.
	(Fset_window_configuration): totid.
	(save_window_save): ttdio.
	(struct saved_window): new field vertical_divider_shadow_thickness.

1998-05-14  Kirill M. Katsnelson  <kkm@kis.ru>

	* device-msw.c (mswindows_device_system_metrics): Support a deluge
	of metrics.

1998-05-12  Oliver Graf <ograf@fga.de>

	* frame-x.c (x_cde_transfer_callback): fixed for the new protocol
	* event-Xt.c (x_event_to_emacs_event): C++ compability

1998-05-14  Hrvoje Niksic  <hniksic@srce.hr>

	* emacs.c (Fdecode_path): Default SEPCHAR to value of
	path-separator.

1998-05-14  Hrvoje Niksic  <hniksic@srce.hr>

	* emacs.c (vars_of_emacs): Do it here; change the meaning of
	Vpath_separator.

	* fileio.c (vars_of_fileio): Don't define Vpath_separator here.

1998-05-14  Hrvoje Niksic  <hniksic@srce.hr>

	* emacs.c (decode_path_1): New function.
	(decode_path): Use it.
	(Fdecode_path): Renamed from Fdecode_path_internal; use
	decode_path_1.

1998-05-12  Hrvoje Niksic  <hniksic@srce.hr>

	* macros.c (Fzap_last_kbd_macro_event): New function.
	(Fend_kbd_macro): Remove REMOVE_LAST kludge.

1998-05-10  Andy Piper  <andyp@parallax.co.uk>

	* redisplay-msw.c (mswindows_output_dibitmap_region): make sure
	multiple bitmaps are output vertically as well as horizontally.  
	* (mswindows_output_dibitmap): don't cope with bitmap boundaries
	crossing lines this is handled by
	mswindows_output_dibitmap_region.

1998-05-12  Martin Buchholz  <martin@xemacs.org>

	* inline.c: Include eldap.h

	* menubar-x.c (x_update_frame_menubar_internal): 
	Remove: unused variable `container'

1998-05-11  Martin Buchholz  <martin@xemacs.org>

	* s/aix4.h: Allow AIX 4.3 XEmacs to compile cleanly.
	Unfortunately, the resulting temacs still cannot dump.

	* symbols.c (symbol_is_constant): 
	(verify_ok_for_buffer_local): 
	-Wswitch Warning suppression - add default case to switches.

	* redisplay.c (decode_mode_spec): Remove unused variables,
	Replace Fcoding_system_property (codesys, Qmnemonic) with
	XCODING_SYSTEM_MNEMONIC (codesys);
	Fcoding_system_property is for users.

	* buffer.c:
	* fileio.c:
	* lread.c:
	* xselect.c:
	Change empty docstrings into no doc strings at all.
	Fix bogus FSF-format docstrings.

	* extents.c:
	Standardize docstrings.

	* floatfns.c:
	Explain problems with matherr.

	* glyphs.c:  make DEFUNs etags-readable, i.e. single-line

	* syssignal.h:
	if BROKEN_SIGIO, then SIGIO wants to be undefined.
	if SIGIO and not SIGPOLL, SIGPOLL wants to be SIGIO.\
	Fix the weird resultant interaction (causes windows problems)

	* gdbinit:
	* dbxrc:
	Take new EMACSBOOTSTRAPLOADPATH into account.
	Update documentation strings

	* Makefile.in.in:
	- Adjust for luser's CDPATH being set to something weird.
	- Take into account bash 2.02's tendency to print the cwd when
	  using CDPATH.  Always use `cd ./foo' instead of `cd foo'.
	- fix the run-temacs target to use $(DUMPENV)
	- fix the run-puremacs target to use $(DUMPENV)
	- fix the `depend' target to properly $(RM) the right files
	- Generate a better TAGS file for XEmacs' lisp code using
	  hand-crafted regexps.
	- Use standard coding conventions for modules/Makefile.in

1998-05-12  Didier Verna  <verna@inf.enst.fr>

	* redisplay.c: removed the scrolling modeline code that didn't
	make it for 21.0. To be continued ... 

1998-05-13  Michael Sperber [Mr. Preprocessor]  <sperber@informatik.uni-tuebingen.de>

	* emacs.c (Fdecode_path_internal): Removed bogus handling of nil
	and empty string inputs.

1998-05-12  Hrvoje Niksic  <hniksic@srce.hr>

	* redisplay-x.c (x_output_vertical_divider): Fixed typo.

1998-05-10  Oliver Graf <ograf@fga.de>

	* event-stream.c (enqueue_misc_user_event_pos): created
	* lisp.h (enqueue_misc_user_event_pos): prototype added
	* frame-x.c (x_cde_transfer_callback): debug code plus API changes
	* emacs.c: call vars_of_dragdrop
	* dragdrop.c (vars_of_dragdrop): provide dragdrop

1998-05-11  Oliver Graf <ograf@fga.de>

	* frame-x.c (x_cde_transfer_callback): return at correct pos
	* event-Xt.c (x_event_to_emacs_event): changed format of drop
	object for MIME (see comment in dragdrop.c)
	* dragdrop.c: API change documented in comment
	removed provide of dragdrop [is provided by dragdrop.el]

1998-05-12  Kirill M. Katsnelson  <kkm@kis.ru>

	* window.c (window_needs_vertical_divider): Enable vertical
	dividers for every non-rightmost window.
	(window_left_gutter_width): Left gutter consists of mythical
	toolbar and a virtual scrollbar.
	(window_right_gutter_width): The right one may have a divider
	also.

	* scrollbar.c (update_scrollbar_instance): Position vertical
	scrollbar left to divider if the latter present.

	* redisplay.h: Declared OVER_DIVIER constant.

	* redisplay.c (pixel_to_glyph_translation): Handle OVER_DIVIDER
	case.

	* redisplay-x.c (x_output_vertical_divider): Output divider along
	the right side of the window, down to window bottom. Swapped
	foreground and background colors so it is visible by default.

	* redisplay-tty.c (tty_output_vertical_divider): Uncondiionally
	stick the divider to the right window side.

	* redisplay-msw.c (mswindows_redisplay_deadbox_maybe): Fixed
	deadbox painting.
	(mswindows_divider_width): Ask system for user preferred value.
	(mswindows_output_vertical_divider): Always output the divider on
	the right side of a window, down to bottom.

	* keymap.c (get_relevant_keymaps): Route mouse button events which 
	happened over a window divider through window-divider-map.
	(Fkey_binding): Documented that in the docstring.
	Defined the variable Vwindow_divider_map.

	* events.c (Fevent_over_divider_p): Added this function.

	* events.h: EXFUNed it.

1998-05-12  Kirill M. Katsnelson  <kkm@kis.ru>

	* toolbar.c (update_frame_toolbars): Re-layout frame windows if
	toolbar geometry is suspected to change.

1998-05-11  Jonathan Harris  <jhar@tardis.ed.ac.uk>

	* src/device-msw.c
	* src/event-msw.c
	Condition dnd and dde code on HAVE_DRAGNDROP.

1998-05-11  Hrvoje Niksic  <hniksic@srce.hr>

	* events.c (format_event_object): Print space as SPC etc.

1998-05-11  Hrvoje Niksic  <hniksic@srce.hr>

	* print.c (print_internal): In the default case, abort() if
	ERROR_CHECK_TYPECHECK.

	* fileio.c (Fmake_temp_name): Doc fix.

1998-05-10  Hrvoje Niksic  <hniksic@srce.hr>

	* xgccache.c (describe_gc_cache): Define only if DEBUG_XEMACS.

	* undo.c (Fprimitive_undo): Fixed typo.

1998-05-11  Hrvoje Niksic  <hniksic@srce.hr>

	* fns.c (concat): Signal error on integer argument.

1998-05-10  Kirill M. Katsnelson  <kkm@kis.ru>

	* console.h (device_metrics): Prefixed each constatnt with DM_

	* device.c: (Fdevice_system_metric): Renamed so from plural form
	(metrics); Changed parameters order and added DEFAULT parameter;
	Unabbreviated some metric constants; Fixed and untabified doc string.
	(Fdevice_system_metrics): Added. Returns a plist of all provided
	metrics. 

	* device-msw.c (mswindows_device_system_metrics): Renamed
	device_metrics enum constants.
	Return Qunbound instead of Qnil.

	* device-tty.c (tty_device_system_metrics): Ditto.

	* device-x.c (x_device_system_metrics): Ditto.

1998-05-10  Andy Piper  <andyp@parallax.co.uk>

	* redisplay-msw.c: implement background pixmaps (really!). Make
	sure bg color is transparent if we have bg pmaps.
	* (mswindows_output_string) (mswindows_clear_region): output bg
	pmap if required.
	* (mswindows_output_dibitmap_region): new function.
	* (mswindows_output_dibitmap): output offset pixmaps, blt masks in
	the bg color rather than transparently.

	* toolbar-msw.c: use masks if they exist.

	* glyphs-msw.c: set up masks correctly.

	* event-msw.c: typedef SOCKET if cygwin and not msg select().

1998-05-10  Hrvoje Niksic  <hniksic@srce.hr>

	* regex.c (re_match_2_internal): Check for quit.

1998-05-10  Hrvoje Niksic  <hniksic@srce.hr>

	* frame.c (Ffocus_frame): New function.