--- a/src/ChangeLog	Mon Aug 13 11:13:33 2007 +0200
+++ b/src/ChangeLog	Mon Aug 13 11:14:34 2007 +0200
@@ -1,3 +1,254 @@
+2000-02-21  Martin Buchholz <martin@xemacs.org>
+
+	* XEmacs 21.2.30 is released.
+
+2000-02-20  Martin Buchholz  <martin@xemacs.org>
+
+	Performance hacking.
+	* *.c (syms_of_*):
+	Add INIT_LRECORD_IMPLEMENTATION macros, paired with
+	DEFINE_LRECORD_IMPLEMENTATION macros in the same file.
+	* emacs.c (main_1):
+	* lisp.h (DEFUN):
+	* console.c (DEFVAR_CONSOLE_LOCAL_1):
+	* buffer.c (DEFVAR_BUFFER_LOCAL_1):
+	* symeval.h (DEFVAR_SYMVAL_FWD):
+	* symbols.c (guts_of_unbound_marker):
+	Make all c_readonly objects also lisp_readonly and marked for life.
+	* lrecord.h (struct lrecord_implementation):
+	Document flags better.
+	* lrecord.h (DEFINE_LRECORD_SEQUENCE_IMPLEMENTATION_WITH_PROPS):
+	* lrecord.h (DECLARE_LRECORD):
+	* lrecord.h (XSETRECORD):
+	* lrecord.h (RECORDP):
+	* lrecord.h (RECORD_TYPEP):
+	* lrecord.h (RECORD_MARKER): New.
+	* lrecord.h (error_check_*):
+	* lrecord.h (CONCHECK_NONRECORD):
+	* lrecord.h (MAKE_LRECORD_IMPLEMENTATION):
+	* lrecord.h (INIT_LRECORD_IMPLEMENTATION): New.
+	* lrecord.h (set_lheader_implementation):
+	* lrecord.h (enum lrecord_type): New.
+	* symeval.h (SYMBOL_VALUE_MAGIC_P):
+	* alloc.c (disksave_object_finalization_1):
+	* alloc.c (mark_object):
+	* alloc.c (lrecord_type_index):
+	* alloc.c (tick_lcrecord_stats):
+	* alloc.c (Fgarbage_collect):
+	* alloc.c (init_alloc_once_early):
+	* alloc.c (pdump_load):
+	* alloc.c (GC_CHECK_LHEADER_INVARIANTS): New.
+	* alloc.c (lrecord_type_index): Delete.
+	Make lisp object type indexes be constant.  
+	  Makes (byte-compile) 5% faster.
+	Put all marker functions into their own array.  
+	  Makes (garbage-collect) 5% faster.
+	Optimize SYMBOL_VALUE_MAGIC_P.
+	  Makes (byte-compile) 2-3% faster.
+	* config.h.in (gc_checking_assert): New.
+	* alloc.c: Use gc_checking_assert().
+	* .dbxrc: Make compatible with new object type implementation.
+	* .gdbinit: Make compatible with new object type implementation.
+	* alloc.c: Delete all symbols defined only for debugging, such as
+	Lisp_Type_Vector and lrecord_charset.
+
+2000-02-21  Andy Piper  <andy@xemacs.org>
+
+	* gui-msw.c (Fmswindows_shell_execute): fix file location
+	problems.
+
+	* buffer.c (Fkill_buffer): remove buffer from alist buffer
+	unshowing so that set_window_buffer doesn't undo
+	kill_buffer_hook's hard work.
+
+	* glyphs-widget.c (tab_control_query_geometry): don't count the
+	first item when calculating geometry.
+
+	* glyphs.c (map_subwindow): remove redundant code.
+	(update_frame_subwindows): be more circumspect about when to
+	update subwindows.
+
+	* glyphs-x.c (x_update_widget): Properly fix sizing bug. Fix bug
+	when items haven't changed. Update faces if faces have changed as
+	well as just the widget face.
+	(x_tab_control_update): Update faces if faces have changed as well
+	as just the widget face.
+
+2000-02-21  Jonathan Harris  <jhar@tardis.ed.ac.uk>
+
+	* device-msw.c: (mswindows_delete_device): Remove redundant DDE
+	registration.
+	(build_syscolor_string): Use mswindows_color_to_string to try to
+	get a named color.
+	(mswindows_device_system_metrics): Reverse the foreground and
+	background colors so that they match the documentation.
+
+	* objects-msw.c: (mswindows_X_color_map): tweak some values so
+	they match the default Windows palette.
+	(mswindows_color_to_string): New function.
+	
+2000-02-21  Jonathan Harris  <jhar@tardis.ed.ac.uk>
+
+	* s/windowsnt.h: Only use __declspec(noreturn) with MSVC>=6.
+
+2000-02-18  Olivier Galibert  <galibert@pobox.com>
+
+	* m/*, s/*: Removed obsolete DATA_SEG_BITS, PURE_SEG_BITS,
+	WORD_MACHINE, SIGN_EXTEND_CHAR and EXPLICIT_SIGN_EXTEND.
+	
+	* symbols.c (init_symbols_once_early): Removed obsolete
+	DATA_SEG_BITS related kludge.
+	(defvar_magic): Ditto.
+
+	* malloc.c: Removed obsolete DATA_SEG_BITS
+	* ralloc.c: Ditto.
+	* mem-limits.h: Ditto.
+
+	* Makefile.in.in: Removed obsolete HAVE_SHM
+	* emacs.c: Ditto.
+
+2000-02-13  Jonathan Harris  <jhar@tardis.ed.ac.uk>
+
+	*  device-msw.c (mswindows_delete_device): Free DDE string
+	handles.
+
+2000-02-16  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>
+
+	* keymap.c (get_keyelt): 
+	* unexnt.c (unexec):
+	* vm-limit.c (memory_warnings):
+	* ntheap.c (recreate_heap):
+	* ntheap.h (UNINIT_PTR):
+	* select-msw.c (Fmswindows_get_clipboard): 
+	(Fmswindows_set_clipboard):
+	* objects-msw.h (MSWINDOWS_BAD_HFONT):
+	* objects-msw.c:
+	* menubar-msw.c (displayable_menu_item):
+	* glyphs-msw.c:
+	* glyphs-msw.h (IMAGE_INSTANCE_MSWINDOWS_MASK):
+	* sysdep.c (sys_subshell):
+	* process-nt.c (nt_create_process):
+	* nt.c (normalize_filename):
+	(dostounix_filename): 
+	(unixtodos_filename):
+	* ntproc.c (win32_executable_type):
+	* ntplay.c (play_sound_data_1):
+	(play_sound_file): 
+	* editfns.c (get_home_directory): 
+	* event-msw.c (struct winsock_stream): 
+	(mswindows_dde_callback): 
+	* device-msw.c (msprinter_init_device): 
+	(msprinter_get_devmode_copy): Frobbed syntax frivolities.
+
+	* toolbar-msw.c (mswindows_free_frame_toolbars): Paramters to
+	mswindows_clear_toolbar were swapped!
+
+	* objects-msw.c:(colormap_t):
+	(fontmap_t):
+	* emacs.c (struct standard_args): Fixed const jumble.
+
+	* glyphs-widget.c (update_widget): Fixed comparison notation.
+
+	* event-msw.c (mswindows_dde_callback): Removed extraneous ';'.
+	
+	* s\windowsnt.h (DOESNT_RETURN): Defined to support the MSVC
+	__declspec(noreturn) syntax.
+
+2000-02-19  Martin Buchholz  <martin@xemacs.org>
+
+	* eldap.c (Fldap_open): 
+	(Fldap_search_basic): 
+	(Fldap_add): 
+	(Fldap_modify): 
+	Use new coding system conversion macros.
+
+2000-01-06  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>
+
+	* console-tty.c (tty_init_console): Change MULE to FILE_CODING.
+
+1999-11-27  Oscar Figueiredo  <Oscar.Figueiredo@di.epfl.ch>
+
+	* eldap.h (Fldap_search) Renamed from Fldap_search_internal: 
+	(Fldap_add, Fldap_modify, Fldap_delete): New functions
+
+	* eldap.c (Qadd, Qreplace): New constant symbols
+	(Fldap_open): Use the LDAP_OPT_RESTART option to avoid
+	interruptions by XEmacs signals
+	Remove unnecessary calls to slow_down_interrupts and
+	speed_up_interrupts
+	(Fldap_search_basic): Renamed from Fldap_search_internal
+	Added new optional parameter VERBOSE that triggers the 
+	display of progress messages
+	Remove unnecessary calls to slow_down_interrupts and
+	speed_up_interrupts
+	LDAP result code analysis rewritten
+	(Fldap_add, Fldap_modify, Fldap_delete): New functions
+	(syms_of_eldap): Define the new symbols and functions
+
+
+2000-02-17  Martin Buchholz  <martin@xemacs.org>
+
+	* realpath.c: Determine PATH_MAX maximally portably.
+
+	* insdel.c (bytecount_to_charcount): Optimize.
+	The function used to be optimized for entirely ASCII sequences.
+	Now it is optimized for successive characters from the same
+	charset.  This also wins big for _mostly_ ASCII sequences.
+
+	* fileio.c (Ffile_truename): convert return from realpath() using
+	Qfile_name, not Qbinary.  Fixes obvious bug with non-ASCII symlinks.
+	- Rewrite GCPROing slightly.
+
+	* sysdep.c (sys_open): Do filename conversion, like all other
+	sys_* functions.  Fixes bug:
+	(let ((file-name-coding-system 'iso-8859-2))
+	   (write-region x y latin2-name))
+	==> writes filename using internal encoding.
+
+2000-02-18  Martin Buchholz  <martin@xemacs.org>
+
+	* buffer.c (DEFVAR_BUFFER_LOCAL_1): Turn on c_readonly. Always const.
+	* console.c (DEFVAR_CONSOLE_LOCAL_1): Turn on c_readonly. Always const.
+	* symeval.h (DEFVAR_SYMVAL_FWD): Turn on c_readonly. Always const.
+	* eval.c (lrecord_subr): Remove this_one_is_unmarkable.
+	* symbols.c (lrecord_symbol_value_forward): Remove this_one_is_unmarkable.
+	* symbols.c (guts_of_unbound_marker): Turn on c_readonly.
+	* lrecord.h (UNMARKABLE_LRECORD_HEADER_P): Delete.
+	(CONST_IF_NOT_DEBUG): Delete.
+	* alloc.c (this_one_is_unmarkable): Delete.
+	(mark_object): Don't check for this_one_is_unmarkable. Use the
+	c_readonly flag instead.
+	* lisp.h (DEFUN): Define a Lisp_Subr as c_readonly.
+
+2000-02-18  Jonathan Harris  <jhar@tardis.ed.ac.uk>
+
+	* event-msw.c (mswindows_drain_windows_queue):
+	(emacs_mswindows_handle_magic_event): Remove attempt to optimise
+	away redundant repaint events.
+
+2000-02-17  Andy Piper  <andy@xemacs.org>
+
+	* redisplay.h: declare mark_redisplay_structs.
+
+	* redisplay.c (redisplay_window):
+	(redisplay_frame): don't check subwindows_state_changed.
+	(mark_redisplay): mark gutters here.
+
+	* glyphs.c: (instantiate_image_instantiator): always layout if we
+	haven't done so already.
+	(allocate_image_instance): don't mark as dirty.
+	(update_subwindow): bind inhibit_quit.
+
+	* gutter.c (mark_gutters): new function.
+
+	* glyphs-x.c (x_update_widget): Always resize to get round a
+	widget bug.
+
+	* glyphs-msw.c (mswindows_tab_control_update): remove `;' that was
+	breaking absolutely everything.
+
+	* gutter.h: declare mark_gutters.
+
 2000-02-16  Martin Buchholz <martin@xemacs.org>
 
 	* XEmacs 21.2.29 is released.
@@ -43,7 +294,7 @@
 	* general.c (syms_of_general): Initialized it.
 
 	* redisplay-msw.c (get_frame_dc): Conditionally start a new page.
-	(get_frame_dc): 
+	(get_frame_dc):
 	(get_frame_compdc): Made inline.
 
 	* console.h (struct console_methods): Added eject_page method.
@@ -58,7 +309,7 @@
 	* device.c (Fdevice_printer_p): Used these.
 
 	* frame.c (allocate_frame_core): Initialize page number.
-	(Fprint_job_page_number): 
+	(Fprint_job_page_number):
 	(Fprint_job_eject_page): Implemented.
 
 	* frame-msw.c (msprinter_eject_page): Added method.
@@ -124,7 +375,7 @@
 
 	* alloc.c (alloc_lcrecord): Add more type checking assertions.
 	(vector_hash): New.  Code from internal_hash.
-	* lrecord.h: 
+	* lrecord.h:
 	Fix up allocation subsystem comments.
 
 	* config.h.in: Add __EXTENSIONS__ for Solaris.
@@ -141,11 +392,11 @@
 	* sunplay.c (sighandler): Fix prototype to use SIGTYPE.
 
 	* lisp.h (STRETCHY_STRUCT_SIZEOF): Delete.
-	* fns.c (size_bit_vector): 
-	* alloc.c (size_vector): 
-	(make_vector_internal): 
-	(make_bit_vector_internal): 
-	(sweep_bit_vectors_1): 
+	* fns.c (size_bit_vector):
+	* alloc.c (size_vector):
+	(make_vector_internal):
+	(make_bit_vector_internal):
+	(sweep_bit_vectors_1):
 	Replace calls to STRETCHY_STRUCT_SIZEOF with offsetof expression.
 
 2000-02-10  Martin Buchholz  <martin@xemacs.org>
@@ -313,7 +564,7 @@
 	* config.h.in: Add HAVE_XCONVERTCASE.
 
 2000-02-07  Andy Piper  <andy@xemacs.org>
-	
+
 	* glyphs.c (image_instance_layout): undo 2000-01-29 change since
 	it breaks many things.
 
@@ -340,26 +591,26 @@
 
 	* minibuf.c (echo_area_append): Workaround egcs-20000131 c++ compiler bug
 
-	* ExternalShell.c: 
-	* ExternalClient.c: 
-	* EmacsShell-sub.c: 
-	* EmacsManager.c: 
-	* EmacsFrame.c: 
+	* ExternalShell.c:
+	* ExternalClient.c:
+	* EmacsShell-sub.c:
+	* EmacsManager.c:
+	* EmacsFrame.c:
 	Use consistent style for specifying X resources.
 
 	* symbols.c (Fset): Further implement SYMVAL_LISP_MAGIC.
 	This makes (dontusethis-set-symbol-value-handler) actually usable.
 
 	* lrecord.h (lrecord_decription_type):
-	* alloc.c (pdump_register_sub): 
-	(pdump_dump_data): 
-	(pdump_reloc_one): 
+	* alloc.c (pdump_register_sub):
+	(pdump_dump_data):
+	(pdump_reloc_one):
 	Add XD_LISP_OBJECT_ARRAY to describe multiple Lisp_Objects.
 	Comply with XEmacs coding style.
 	All lrecord descriptions updated to use XD_LISP_OBJECT with 2
 	args, and XD_LISP_OBJECT_ARRAY with 3 args.
 
-	* keymap.c (Faccessible_keymaps): 
+	* keymap.c (Faccessible_keymaps):
 	Make (accessible-keymaps map "\C-h") do the Right Thing.
 	Make (accessible-keymaps map []) do the Right Thing.
 	Make (accessible-keymaps map "") do the Right Thing.
@@ -373,8 +624,8 @@
 2000-01-30  Martin Buchholz  <martin@xemacs.org>
 
 	* redisplay.c (init_redisplay): Fix small memory leak.
-	* elhash.h: 
-	* elhash.c (pdump_reorganize_hash_table): 
+	* elhash.h:
+	* elhash.c (pdump_reorganize_hash_table):
 	Rename from reorganize_hash_table. Change prototype.
 	Reuse the original memory for hentries.  Save 100k.
 	* alloc.c (PDUMP_READ): new macro.
@@ -410,7 +661,7 @@
 	ifdefs in readable order.
 	(NEED_STARTS): Do not force NEED_STARTS when PDUMPing.
 	(start_of_text):
-	(end_of_text): 
+	(end_of_text):
 	(end_of_data): Do not compile in if using PDUMP.
 
 	* symsinit.h: Protptyped vars_of_nt().
@@ -431,7 +682,7 @@
 	(fstat, stat): Do not compile in if using MSVC 5.0 and above -
 	stat has been fixed in the C runtime.
 	(vars_of_nt): Added, defined the nt_fake_unix_uid variable there.
-	
+
 	* file-coding.c (struct file_coding_dump): Do not define
 	ucs_to_mule_table in the struct if not MULE.
 	(struct struct lrecord_description fcd_description_1): Do not dump
@@ -478,7 +729,7 @@
 	* faces.c: Moved 'left-margin and 'right-margin defsymbols to
 	general.c.
 
-	* console-msw.h: Added more msprinter device private slots.	
+	* console-msw.h: Added more msprinter device private slots.
 
 2000-02-01  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>
 
@@ -609,7 +860,7 @@
 	only.
 
 	* console-msw.h: Moved a few function prototypes here from
-	event-msw.c. 
+	event-msw.c.
 
 	* gui-msw.c (mswindows_handle_gui_wm_command): Changed the ID
 	parameter from unsigned short to unsigned long.
@@ -617,8 +868,8 @@
 
 2000-01-27  URA Hiroshi <ura@hiru.aoba.yokohama.jp>
 
-	* sysdep.c (init_system_name): 
-	  process-unix.c (unix_canonicalized_host_name): 
+	* sysdep.c (init_system_name):
+	  process-unix.c (unix_canonicalized_host_name):
 	Don't call freeaddrinfo() if getaddrinfo() fails.
 
 	* process-unix.c (unix_open_unix_network_stream):
@@ -626,7 +877,7 @@
 
 2000-01-27  Martin Buchholz  <martin@xemacs.org>
 
-	* buffer.c (reinit_vars_of_buffer): 
+	* buffer.c (reinit_vars_of_buffer):
 	The right place to initialize conversion_in_dynarr and
 	conversion_out_dynarr.
 
@@ -787,7 +1038,7 @@
 	file-name-coding-system, terminal-coding-system, and
 	keyboard-coding-system magical variables that are equivalent to
 	defining the corresponding coding system aliases.
-	
+
 	* file-coding.c (Fcoding_system_canonical_name_p): New function.
 	* file-coding.c (Fcoding_system_alias_p): New function.
 	* file-coding.c (Fcoding_system_aliasee): New function.
@@ -831,7 +1082,7 @@
 
 2000-01-24  Martin Buchholz  <martin@xemacs.org>
 
-	* realpath.c (xrealpath): 
+	* realpath.c (xrealpath):
 	Don't call getwd().
 
 2000-01-25  Martin Buchholz  <martin@xemacs.org>
@@ -875,7 +1126,7 @@
 
 2000-01-24  Martin Buchholz  <martin@xemacs.org>
 
-	* glyphs-widget.c (layout_query_geometry): 
+	* glyphs-widget.c (layout_query_geometry):
 	(layout_layout): Use correct types for gheight, gwidth.
 
 2000-01-24  Martin Buchholz  <martin@xemacs.org>
@@ -892,11 +1143,11 @@
 
 2000-01-23  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>
 
-	* callproc.c: 
-	* dired-msw.c: 
-	* fileio.c: 
-	* process-nt.c: 
-	* redisplay-msw.c: 
+	* callproc.c:
+	* dired-msw.c:
+	* fileio.c:
+	* process-nt.c:
+	* redisplay-msw.c:
 	* sysdep.c: Removed redundant #include <windows.h>
 
 2000-01-22  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>
@@ -904,7 +1155,7 @@
 	* frame.c (delete_frame_internal): Do not delete device when its
 	implementation so declares.
 	(delete_frame_internal): Set device selected frame to nil when
-	last frame goes away. 
+	last frame goes away.
 
 	* device-msw.c (msprinter_device_system_metrics): Implemented.
 	(mswindows_device_system_metrics): Added 'device-dpi property.
@@ -977,18 +1228,18 @@
 2000-01-22  Martin Buchholz  <martin@xemacs.org>
 
 	* process.c (Fset_process_coding_system):
-	* device-x.c (Fx_keysym_hash_table): 
+	* device-x.c (Fx_keysym_hash_table):
 	Docstring fixes.
 
 	* lstream.c (Lstream_write): Return documented value, not 0.
 
-	* fileio.c (directory_file_name): 
-	(Fsubstitute_in_file_name): 
-	(Fsubstitute_insert_file_contents_internal): 
+	* fileio.c (directory_file_name):
+	(Fsubstitute_in_file_name):
+	(Fsubstitute_insert_file_contents_internal):
 	(Fwrite_region_internal):
 	* emacs.c:
 	* sysdep.c:
-	* getloadavg.c: 
+	* getloadavg.c:
 	* systty.h:
 	Remove vestigial APOLLO-conditional code.
 
@@ -1013,7 +1264,7 @@
 	* miscplay.h: Add guard macros.
 	* *.h: Use consistent C-standards-approved guard macro names.
 
-	* opaque.c (make_opaque): Switch parameter order. 
+	* opaque.c (make_opaque): Switch parameter order.
 	* opaque.h (make_opaque): Switch parameter order.
 	Update all callers.
 	* buffer.h (MAKE_MIRROR_TRT_TABLE): Use symbolic constant OPAQUE_CLEAR.