Delete XCF's superseded by SXEmacs.xcf

[sxemacs] / src / ChangeLog.XEmacs

2004-12-05  Vin Shelton <acs@xemacs.org>

        * XEmacs 21.4.16 is released

2004-12-04  Vin Shelton  <acs@xemacs.org>

        * depend: Regenerated.

2004-10-07  Stephen J. Turnbull  <stephen@xemacs.org>

        * regex.c (re_match_2_internal): Map internal to external
        registers.  Fixes bug identified by Steve Youngs 2004-09-30
        <microsoft-free.87ekkjhj7t.fsf@youngs.au.com>.

2004-09-02  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c (Frecord_buffer): Make sure the argument is buffer
        to fix a crash.  Also, check the buffer is live and it
        really exists in buffer_list.  If the buffer is not in the list,
        prepend it.

2004-09-08  Stephen J. Turnbull  <stephen@xemacs.org>

        Fix shy groups by implementing recording of all groups for
        repetition and backtracking.  Backport from 21.5.
        
        * regex.h (struct re_pattern_buffer): Add members re_ngroups,
        external_to_internal_register, external_to_internal_register_size,
        and update comments for re_nsub.

        * regex.c (re_opcode_t): Update comments.
        (print_compiled_pattern): Ouput external_to_internal_register,
        external_to_internal_register_size, and re_ngroups for debugging.
        (INIT_REG_TRANSLATE_SIZE): New manifest constant.
        (regex_compile): Update header comment.
        Ensure that all groups are recorded so that repeat matches and
        backtracking work correctly.  Comment related warning for groups >
        255.
        (re_search_2): Construct map of API indexes (which count only
        nonshy groups) to internal register numbers, and keep it updated.

2004-07-27  Malcolm Purvis  <malcolmp@xemacs.org>

        * frame-gtk.c (gtk_make_frame_visible):
        * frame-gtk.c (gtk_make_frame_invisible): Use map/unmap instead of
        show/hide.  This is what X uses and is prevents previously hidden
        widgets from suddenly reappearing.
        * gtk-xemacs.c (gtk_xemacs_paint):
        * gtk-xemacs.c (gtk_xemacs_draw):
        * gtk-xemacs.c (gtk_xemacs_expose): Only operate if the widget is
        drawable.
        * scrollbar-gtk.c (gtk_update_scrollbar_instance_status): Force
        size and location changes so that they can be seen before the next
        idle event.  Without this rapid changes to scrollbar properties
        are not seen.

2004-07-02  Malcolm Purvis  <malcolmp@xemacs.org>

        * console-gtk.h:
        * console-gtk.h (struct gtk_frame):
        * console-gtk.h (FRAME_GTK_WIDGET_INSTANCE_HASH_TABLE):
          Add hash tables track tab_control callback data.
          Added #defines for GTK object data names.
          Declaration of gtk_widget_to_frame().
        * event-gtk.c (enqueue_gtk_dispatch_event) No longer static:
        * frame-gtk.c (gtk_widget_to_frame): New.
        * frame-gtk.c (gtk_create_widgets):
        * frame-gtk.c (allocate_gtk_frame_struct):
        * frame-gtk.c (gtk_mark_frame):
        Manage frame callbakc hash tables.
        * glyphs-gtk.c (gtk_map_subwindow): Fix size and moving bugs.
        * glyphs-gtk.c (gtk_redisplay_widget): Use correct size for widgets.
        * glyphs-gtk.c (gtk_widget_instantiate_1): Force reconsideration
        of widget size.
        * glyphs-gtk.c (gtk_widget_query_geometry): New
        * glyphs-gtk.c (gtk_register_gui_item): New
        * glyphs-gtk.c (gtk_add_tab_item): New
        * glyphs-gtk.c (gtk_tab_control_callback): New
        * glyphs-gtk.c (gtk_tab_control_instantiate): New
        * glyphs-gtk.c (gtk_tab_control_redisplay): Set notebook page.
        Use correct list when loading item.
        * glyphs-gtk.c (image_instantiator_format_create_glyphs_gtk):
        Register new methods.
        * gtk-xemacs.c (gtk_xemacs_size_allocate): Use XEmacs size, not
        default size, for widgets.
        * gui-x.c:  Improved comment.
        * menubar-gtk.c (__generic_button_callback): Use
        gtk_widget_to_frame instead of __get_channel.
        * scrollbar-gtk.c:
        * ui-gtk.c: Use symbolic names for GTK object data.

2004-06-23  Ilya N. Golubev <gin@mo.msk.ru>

        * s/usg5-4.h (NSIG): Define only inside emacs binary.

2002-03-04  Stephen J. Turnbull  <stephen@xemacs.org>

        * fileio.c (Fwrite_region_internal): Document use of start == Qnil.

2004-06-16  Malcolm Purvis  <malcolmp@xemacs.org>

        * malloc.c (morecore): siz is a long because in some architectures
        (eg ia-64) an int cannot hold the address range.  Additional patch
        from the SuSe distribution.

2004-06-13  Malcolm Purvis  <malcolmp@xemacs.org>

        * emacs.c:
        * malloc.c: lim_data is a long because in some architectures
        (eg ia-64) an int cannot hold the address range.
        * mem-limits.h: lim-data is a long.  Linux uses getrlimit()
        instead of ulimit() because ulimit() always returns -1.

2004-06-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * search.c: Reenable an ansync semaphore.  Remove bogus comments.

2004-06-11  David Kastrup  <dak@gnu.org>

        * search.c (match_limit): Don't flag an error if match-data
        exceeding the allocated search_regs.num_regs gets requested, just
        return Qnil.

2003-07-21  Malcolm Purvis  <malcolmpurvis@optushome.com.au>

        * glyphs-gtk.c (gtk_xpm_instantiate): Rewrite the XPM data to
        replace symbolic color entries with the real colors specified in
        xpm-color-symbols, before passing the XPM to gtk.
        * glyphs-gtk.h: Use the generic pixmap_image_instance.mask for masks,
        instead of a GTK specific field, so that it is used in by generic
        code.

2004-05-05  Chuck Hines <chuck.hines@baesystems.com>

       * dgif_lib.c (DGifSlurp): Changed do-while to while to stop
        coredump from deref of NULL ptr (ExtData)

2004-04-19  Jerry James  <james@xemacs.org>

        * data.c (sign_extend_lisp_int): Use INT_VALBITS instead of
        VALBITS to compute the location of the sign bit.
        * event-stream.c (Fcurrent_event_timestamp): Replace incorrect use
        of VALBITS with EMACS_INT_MAX.
        * events.c (Fevent_timestamp): Ditto.
        * events.c (TIMESTAMP_HALFSPACE): Change VALBITS to INT_VALBITS to
        compute the halfway point to timestamp wraparound.
        * floatfns.c (float_to_int): Compare against EMACS_INT_MAX and
        EMACS_INT_MIN instead of using VALBITS.
        * floatfns.c (Flogb): Use EMACS_INT_MIN instead of building an
        incorrect number with VALBITS.
        * fns.c (Frandom): Correct number of integer bits in docstring.
        Use INT_VALBITS instead of VALBITS to compute the denominator.
        * sysdep.c (get_random): Use INT_VALBITS instead of VALBITS to
        build random numbers.

2004-03-23  Malcolm Purvis  <malcolmpurvis@optushome.com.au>
        * event-gtk.c:
        * event-gtk.c (gtk_event_to_emacs_event):
        * menubar-gtk.c:
        * menubar-gtk.c (gtk_xemacs_menubar_class_init):
        * menubar-gtk.c (gtk_xemacs_menubar_size_request):
        * menubar-gtk.c (gtk_xemacs_accel_label_get_type):
        * menubar-gtk.c (gtk_xemacs_set_accel_keys):
        * menubar-gtk.c (__activate_menu):
        * menubar-gtk.c (convert_underscores):
        * menubar-gtk.c (remove_underscores):
        * menubar-gtk.c (menu_convert):
        * menubar-gtk.c (menu_descriptor_to_widget_1):
        * menubar-gtk.c (menu_descriptor_to_widget):
        * menubar-gtk.c (menu_can_reuse_widget):
        * menubar-gtk.c (menu_create_menubar):
        * menubar-gtk.c (gtk_popup_menu):
        * menubar-gtk.c (Fgtk_build_xemacs_menu):
        Added support for Gtk menu bar and menu item mnemonics.

2004-03-23  Malcolm Purvis  <malcolmpurvis@optushome.com.au>

        * sysdll.c: (dll_function): Added support for finding symbols in
        Darwin shared libraries as well in Darwin bundles.
        * sysdll.c (image_for_address): New
        * sysdll.c (my_find_image): New
        * sysdll.c (search_linked_libs): New

2004-03-23  Malcolm Purvis  <malcolmpurvis@optushome.com.au>

        * ui-gtk.c (__internal_callback_marshal): Marshalling data to
        return to GTK requires a different API to marshalling data to use
        as GTK parameters.
        * ui-gtk.c (lisp_to_gtk_ret_type): New.

2004-03-08  Lutz Euler  <lutz.euler@freenet.de>

        * lstream.c (Lstream_pseudo_close): Fix test for LSTREAM_FL_IS_OPEN.

2004-02-19  Stephen J. Turnbull  <stephen@xemacs.org>

        * glyphs.c (process_image_string_instantiator):
        (Fset_console_type_image_conversion_list):
        Stop GCC from warning about shadowing of `exp'.

        * redisplay-x.c (x_output_string): Fix unsigned lossage.

2004-02-19  Stephen J. Turnbull  <stephen@xemacs.org>

        * regex.c (re_match_2_internal): Shut up GCC about syn1, syn2.

2004-02-03  Vin Shelton  <acs@xemacs.org>

        * glyphs.c (image_instance_layout): Remove pointless assertion.
        * regex.c (regex_grow_registers): Return type is void.

2004-02-02  Vin Shelton <acs@xemacs.org>

        * XEmacs 21.4.15 is released

2004-01-30  Glynn Clements  <glynn.clements@virgin.net>

        * device-x.c (x_error_handler): Don't call stderr_out

2003-11-07  Katsumi Yamaoka <yamaoka@jpl.org>

        * buffer.c (other-buffer): Clarify documentation of order of
        arguments for FSF Emacs.

2003-10-11  Olivier Galibert  <galibert@pobox.com>

        * window.c (Fdelete_window): Dirty the mirror structure _before_
        marking the window deleted.

2003-09-15  Jerry James  <james@xemacs.org>

        * event-msw.c (debug_mswin_messages): Conditionally compile
        messages missing from the Cygwin headers.

2003-06-16  Stephen J. Turnbull  <stephen@xemacs.org>

        * data.c (eq_with_ebola_notice): Fix typo in comment.
        (Ftrue_list_p): Improve docstring.

2003-10-13  Stephen J. Turnbull  <stephen@xemacs.org>

        * frame-x.c (x_update_frame_external_traits): Fix XtSetArg idiom.

2003-09-27  Stephen J. Turnbull  <stephen@xemacs.org>

        * search.c (trivial_regexp_p): Regexps containing "\{" are
        nontrivial.  Thanks to Manfred Bartz for reporting the bug and
        Stefan Monnier for suggesting a diagnosis.

2003-09-25  Stephen J. Turnbull  <stephen@xemacs.org>

        * elhash.c (make-hash-table): Clarify use of :test #'equal.

2003-09-12  Stephen J. Turnbull  <stephen@xemacs.org>

        * search.c (Fsearch_forward):
        (Fsearch_backward):
        Document negative count.

2003-09-13  Stephen J. Turnbull  <stephen@xemacs.org>

        * regex.c (re_max_failures): Bump to 20000 for REGEX_MALLOC, too.

2003-09-13  Martin Buchholz  <martin@xemacs.org>

        * s/sol2.h: Use OS_RELEASE=os_release_major*100+os_release_minor

2003-09-15  Vin Shelton  <acs@xemacs.org>

        * .gdbinit (pobj): Remove Ilya's fix that was only intended for
        21.5.

2003-09-12  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * regex.c (TRANSLATE_EXTENDED_UNSAFE): Remove.
        (re_search_2): Match the first byte of Bufbyte, not Emchar.
        (re_match_2_internal): Use TRANSLATE instead of
        TRANSLATE_EXTENDED_UNSAFE.  The latter was a hack to bypass
        non-ASCII char case conversion.

2003-09-08  Mike Sperber  <mike@xemacs.org>

        * symbols.c (Fvariable_binding_locus): Add, as per suggestion from
        RMS at: http://article.gmane.org/gmane.emacs.pretest.bugs/1010

2003-06-14  Ilya N. Golubev  <gin@mo.msk.ru>

       * .gdbinit (pobj): fix printing of symbol name.

2003-08-01  Ilya N. Golubev  <gin@mo.msk.ru>

        * frame-x.c (x_layout_widgets): When resizing is about to cause
        frame size slip, mark it for redisplay.

2003-08-18  Jerry James  <james@xemacs.org>

        * opaque.h: Remove unused (X)OPAQUE_MARKFUN definitions.

2003-09-03  Vin Shelton <acs@xemacs.org>

        * XEmacs 21.4.14 is released

2003-08-15  Stephen J. Turnbull  <stephen@xemacs.org>

        * config.h.in (REGEX_MALLOC): Make it configure'able.

2003-08-14  Andrew Begel  <abegel@CS.Berkeley.EDU>

        * config.h.in: Add HAVE_DYLD to indicate Darwin/MacOSX dynamic
        linking.
        * sysdll.c (dll_init):
        * sysdll.c (dll_open):
        * sysdll.c (dll_close):
        * sysdll.c (dll_function):
        * sysdll.c (dll_variable):
        * sysdll.c (dll_error):
        Add support for loading bundles using Darwin/MacOSX
        native API.

2003-08-12  Stephen J. Turnbull  <stephen@xemacs.org>

        * process.c (start-process-internal): Document coding systems.

2003-07-30  Jerry James  <james@xemacs.org>

        * sysdll.c: configure sets HAVE_DLD_INIT, not HAVE_INIT_DLD.

2003-07-31  René Kyllingstad  <listmailxemacs@kyllingstad.com>

        * event-msw.c (mswindows_enqueue_mouse_button_event):
        * event-msw.c (mswindows_wnd_proc):
          enqueue button event when scrollwheel event isn't handled by 
          mswindows_handle_mousewheel_event, such as when the scrollbars
          are not showing.

2003-07-29  Stephen J. Turnbull  <stephen@xemacs.org>

        * EmacsFrame.c (emacsFrameClassRec): Motif groks not XtCompress*.

2003-03-24  Stephen J. Turnbull  <stephen@xemacs.org>

        * database.c (Fopen_database): Don't use DB_AUTO_COMMIT.

2003-03-21  Stephen J. Turnbull  <stephen@xemacs.org>

        * regex.c (re_match_2_internal): Fix matching degenerate word
        boundaries.

2003-05-25  XEmacs Build Bot <builds@cvs.xemacs.org>

        * XEmacs 21.4.13 is released

2003-03-20  Stephen J. Turnbull  <stephen@xemacs.org>

        * config.h.in (INTPTR_T_IN_CYGWIN_TYPES_H): 
        * lisp.h (<inttypes.h>):
        Cygwin defines these types in <cygwin/types.h>.  Don't duplicate
        the definition.

2003-03-15  Martin Buchholz  <martin@xemacs.org>

        * dumper.c (pdump_load): Pdump'ed XEmacs can't find its .dmp file.
        Scenario: Prepend ~/bin to PATH; then `mkdir ~/bin/xemacs'
        Result: "temacs can only be run in -batch mode."
        Fix: Check xemacs executable candidate for directory-ness.

2003-03-03  Robert Pluim  <rpluim@bigfoot.com>

        * database.c: Don't use the u_int8_t etc typedefs on FreeBSD,
          they conflict with <sys/types.h>.

2003-02-14  Martin Buchholz  <martin@xemacs.org>

        * database.c: Berkeley DB wants __STDC__ to be defined.

2003-02-13  Martin Buchholz  <martin@xemacs.org>

        * EmacsFrame.c: Use symbolic name `NotUseful' in lieu of `0'.

2003-02-01  Martin Buchholz  <martin@xemacs.org>

        * process-unix.c (unix_send_process): Fix C++ compile error.

2003-02-25  Andrew Begel  <abegel@cs.berkeley.edu>

        * Added .dylib as an acceptable shared library file extension
        * to support MacOSX.

2003-02-01  Martin Buchholz  <martin@xemacs.org>

        * EmacsFrameP.h (EmacsFramePart):
        Kludge to allow compiling with Motif1, but linking with Motif2.

2003-01-28  Martin Buchholz  <martin@xemacs.org>

        * config.h.in (_ALL_SOURCE): Guard against multiple definition.


2003-02-23  Stephen J. Turnbull  <stephen@xemacs.org>

        * config.h.in (DLSYM_NEEDS_UNDERSCORE): Define on darwin.

2003-02-06  Andrew Begel  <abegel@CS.Berkeley.EDU>

        * sysdll.c: Included lisp.h to define needed alloca_array.

2003-02-13  Martin Buchholz  <martin@xemacs.org>

        Make XEmacs redisplay 10 times faster.
        If, that is, you're using a slow X connection and MoveOpaque.
        Use compress_exposure = XtExposeCompressMaximal | XtExposeNoRegion.
        Use compress_motion = TRUE.
        * EmacsFrame.c (emacsFrameClassRec): 
        * EmacsShell-sub.c (EMACS_SHELL_CLASS_REC):
        * EmacsManager.c (emacsManagerClassRec):
        * xintrinsicp.h: Make sure XtExposeNoRegion is defined.

2003-01-30  Vin Shelton  <acs@xemacs.org>

        * s/linux.h (ORDINARY_LINK): define ORDINARY_LINK for linux.

2003-01-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * glyphs-eimage.c (tiff_memory_seek): Lobotomize unsigned typedef.
        Patch by Martin Buchholz.

2003-01-16  Stephen J. Turnbull  <stephen@xemacs.org>

        * glyphs-eimage.c (tiff_instantiate): Fix unsigned comparison.
        Thanks to icc for warning and Martin Buchholz for reporting.

2003-01-29  Vin Shelton <acs@xemacs.org>

        Patch courtesy of Andrew Begel <abegel@cs.berkeley.edu>

        * dynarr.c (Dynarr_realloc): memcpy copies number of bytes, so
        remember to multiply by the element size.

2003-01-15  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.12 "Portable Code" is released.

2003-01-14  Sergey Okhapkin <sos@prospect.com.ru>

        * Makefile.in.in (ldflags): re-order sections for gcc 3.2.
        * s/cygwin.sc: new linker file.

2003-01-14  Stephen J. Turnbull  <stephen@xemacs.org>

        Build fixes courtesy Martin Buchholz <martin@xemacs.org>:

        * redisplay-x.c (x_output_string): Use X11-specified types.
        * syntax.c, syntax.h (SYNTAX_CODE): Use enum syntaxcode, not int.
        * emacs.c (__free_hook): Use typeof with Intel compiler.
        * config.h.in (alloca.h): Quick safe hack to please Intel compiler.

2003-01-08  Andy Piper  <andy@xemacs.org>

        * unexcw.c (copy_executable_and_dump_data_section): Set the stack
        reserve size during unexec().

2003-01-07  Daiki Ueno  <daiki@xemacs.org>

        * process-unix.c (unix_create_process): Don't let outchannel block.

2003-01-05  Rick Rankin  <rick_rankin@yahoo.com>

        * emacs.c: Include "syswindows.h" when compiling under Cygwin.
        Needed for IsBadReadPtr().

2003-01-03  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.11 "Native Windows TTY Support" is released.

2002-12-14  Ben Wing  <ben@xemacs.org>

        * callint.c: Declaration error.
        * dumper.c (pdump):
        * dumper.c (pdump_load): Warning fix.
        * process.c: GCPRO error.
        * glyphs.c (unmap_subwindow):
        * glyphs.c (map_subwindow): Parenthesizing errors with ! and &&.
        * event-stream.c (maybe_kbd_translate): Wrong argument to
        character_to_event().

        * alloc.c (garbage_collect_1):
        * emacs.c:
        * emacs.c (debug_can_access_memory):
        * emacs.c (fatal_error_signal):
        * emacs.c (mswindows_handle_hardware_exceptions):
        * emacs.c (main_1):
        * emacs.c (main):
        * emacs.c (assert_failed):
        * emacs.c (syms_of_emacs):
        * lisp.h:
        * print.c:
        * print.c (std_handle_out_va):
        * print.c (write_string_to_stdio_stream):
        * print.c (write_fmt_string):
        * print.c (printing_badness):
        * print.c (printing_major_badness):
        * print.c (print_internal):
        * print.c (debug_print_no_newline):
        * print.c (debug_backtrace):
        Be more defensive in handling bad values when printing.  Add code
        from trunk involving inhibit_non_essential_printing_operations.
        When going down or in debug_print(), don't do external conversion
        and such and try really, really hard when printing to avoid core
        dumping.  Add force-debugging-signal, debug_break().

2002-12-12  Stephen J. Turnbull  <stephen@xemacs.org>

        * dumper.c (pdump_load): Include sysdep.h; retry with truename.
        Analysis and original patch by Vin Shelton <acs@xemacs.org>.

2002-12-02  Greg Allen  <greg_allen@westlb-systems.co.uk>

        * database.c: Fix open_database. Berkeley DB API has changed in
        4.1. see: http://www.sleepycat.com/docs/ref/upgrade.4.1/fop.html

2002-11-26  Stephen J. Turnbull  <stephen@xemacs.org>

        * specifier.c (Fvalid_specifier_type_p): Typo in comment.

2002-11-13  Stephen J. Turnbull  <stephen@xemacs.org>

        * event-Xt.c (Xt_timeout):
        (Xt_timeout_callback):
        (emacs_Xt_add_timeout):
        (emacs_Xt_remove_timeout):
        (Xt_timeout_to_emacs_event):
        Turn completed_timeouts from a stack into a queue.  Fixes
        deadlocks <15829.21626.171573.994716@sinisa.nasamreza.org>.

2002-11-07  Wolfram Gloger  <wg@malloc.de>

        * alloc.c (reinit_alloc_once_early): Disable mmap in Doug Lea malloc.
        * emacs.c (main): Assert that mmap'd allocation is disabled.

2002-10-14  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (layout_query_geometry): add in fiddle
        factor. Include border text in width layout calculation.
        (layout_layout): use BORDER_FIDDLE_FACTOR instead of 10.

2002-11-02  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.10 "Military Intelligence" is released.

2002-10-17  Raymond Toy  <toy@rtp.ericsson.se>

        * nas.c: Update for NAS 1.6 and later, from Jon Trulson.  Was
        using the NAS private array SoundFileInfo that no longer exists in
        NAS 1.6 and later.  Preserve backward compatibility with NAS 1.5a
        and earlier.  This is broken for some versions between 1.5a and
        1.5f.

2002-10-10  Stephen J. Turnbull  <stephen@xemacs.org>

        * realpath.c (win32_readlink): Try to fix truename of wildcard bug.

        * emacs.c (shut_down_emacs): Improve crash message.

2002-10-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * file-coding.c (determine_real_coding_system): Check for coding
        cookie in first LINES_TO_CHECK lines (currently 2).  Cater to
        shebangs and Python PEP 263.

2002-10-08  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (layout_query_geometry): only resize dynamically
        if static sizes haven't been set.

2002-08-30  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (winsock_closer): Use closesocket, not CloseHandle
        to close a socket.

2002-10-03  Stephen J. Turnbull  <stephen@xemacs.org>

        * callproc.c (child_setup): 21.4 doesn't have retry_close.

2002-09-20  Mike Sperber <mike@xemacs.org>

        (This partially gets back my patch from 2002-07-20 without the
        bug.)
        * callproc.c (child_setup): Remove Ben's comment noting confusion
        over the file descriptors >= 3: close_process_descs() doesn't
        close those.  Fix fd range to go up to MAXDESC-1 instead of 64.
        * process-unix.c (unix_create_process): Call
        begin_dont_check_for_quit to inhibit unwanted interaction (and
        thus breaking of X event synchronicity) in the child.

2002-09-26  Golubev I. N.  <gin@mo.msk.ru>

        * frame-x.c (x_delete_frame): do not call XtDisplay on a destroyed
        widget.

2002-08-20  Ben Sigelman  <bhsigelm@cs.brown.edu>

        * event-Xt.c (drain_X_queue): loop over while(XEventsQueued())
        instead of while(XtAppPending()&XtIMXEvent).  Upon a gdm logout,
        the xemacs process did not exit, but looped infinitely here.  This
        fixes that problem.

2002-09-28  Stephen J. Turnbull  <stephen@xemacs.org>

        * font-lock.c (SYNTAX_START_STYLE, SYNTAX_END_STYLE): Quiet GCC.
        (find_context): Improve comments.

        * regex.c (re_compile_fastmap):  Gratuitous #ifdef comment fixes.
        (re_match_2): An XCHAR_TABLE operation was missing.

        Many of the following changes were inspired by Andy Piper's (now
        obsolete) patch to make syntax-table text property lookup optional.

        [Documentation]

        * syntax.h (top level): Document semantics of syntax flags.
        * syntax.c (comstr_start, Fforward_comment): Improve comments.
        * syntax.c, syntax.h (top level): Document syntax cache better in
        comments.

        [Instrument syntax caching (temporary change)]

        * syntax.h (enum syntax_cache_statistics_functions, struct
        syntax_cache_statistics, SCS_STATISTICS_SET_FUNCTION,
        SYNTAX_CACHE_STATISTICS_COUNT_INIT): New types and macros.
        * syntax.c (scan_words, Fforward_comment, scan_lists,
        Fbackward_prefix_characters):
        * font-lock.c (find_context):
        Use them to instrument syntax caching. 
        * syntax.c (struct syntax_cache_statistics, scs_statistics,
        syntax_cache_statistics_function_names): New type and variables.
        * syntax.c (update_syntax_cache): Update and report statistics.

        [Major syntax cache optimizations]

        syntax.c (lookup_syntax_properties): Default off.

        * syntax.h (UPDATE_SYNTAX_INTERNAL): New, implements UPDATE_SYNTAX*.
        * syntax.c (update_syntax_cache):
        Move init test from update_syntax_cache to UPDATE_SYNTAX_INTERNAL.

        [Minor syntax cache optimizations and code clarifications]

        * syntax.h (SYNTAX_COMMENT_BITS, SYNTAX_START_P, SYNTAX_END_P,
        SYNTAX_STYLES_MATCH_START_P, SYNTAX_STYLES_MATCH_1CHAR_P,
        SYNTAX_STYLES_MATCH_END_P, STYLE_FOUND_1CHAR_P, STYLE_FOUND_P,
        SYNTAX_COMMENT_MASK_END, SYNTAX_COMMENT_MASK_START,
        SYNTAX_COMMENT_1CHAR_MASK): Remove redundant argument `table'.
        (Code clarification.)

        * syntax.c (scan_words, find_end_of_comment, scan_sexps_forward,
        scan_lists): Compute code from syncode, use Boolean macros instead
        of redundant masking operations.  (Code clarification; any decent
        compiler can do this optimization.)

        * syntax.c (scan_lists): Rearrange switches (case Sstring_fence)
        for clarity.

        * syntax.h, syntax.c (NEXT_SINGLE_PROPERTY_CHANGE,
        PREVIOUS_SINGLE_PROPERTY_CHANGE, update_syntax_cache): Conditionally
        use F*_single_property_change instead of F*_extent_change.
        Currently F*_single_property_change is _much_ less efficient.

        * dired.c (Fdirectory_files): Qt not valid in syntax_cache.object.
        * syntax.h (SETUP_SYNTAX_CACHE_FOR_OBJECT):  Initialize
        syntax_cache.object properly, don't leave Qt or Qnil.
        (SYNTAX_CACHE_BYTE_TO_CHAR): Use SETUP_SYNTAX_CACHE_FOR_OBJECT.
        * syntax.c (update_syntax_cache): Use BUFFERP and STRINGP, not
        tests for Qt or Qnil.

2002-09-21  Stephen J. Turnbull  <stephen@xemacs.org>

        * redisplay.c (point_in_line_start_cache): 
        * extents.c (print_extent_1):
        Fix warnings.

        * extents.c (Fset_extent_property): Document `syntax-table' property.

        * extents.h (Fnext_single_property_change): EXFUN it.

2002-09-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * search.c (clear_unused_search_regs): New static function.
        (search_buffer): 
        (simple_search): 
        (boyer_moore):
        Use it.  Fixes "stale match data" bug reported by Martin Stjernholm.
        Minor clarifications in comments.

        * regex.c (re_match_2_internal): Ensure no stale submatches.

2002-09-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * event-Xt.c (enqueue_focus_event): Add missing prototype.

2002-08-29  Jerry James  <james@xemacs.org>

        * lisp.h: structrures -> structures.

2002-06-03  Andy Piper  <andy@xemacs.org>

        * frame.c (frame_conversion_internal): add conversion appropriate
        for setting frame dimensions in pixels.

        * console.h (struct console_methods): add device-specific widget
        layout functions.

        * emacs.c (main_1): initialize glyph vars.

        * event-Xt.c (handle_focus_event_1): call handle_focus_event_2
        (handle_focus_event_2): new function. Allow focus to
        be set to a particular window and widget.
        (enqueue_focus_event): new function. Create a
        synthetic focus event.
        (emacs_Xt_handle_magic_event): call
        handle_focus_event_2.

        * frame.c (Fset_frame_pixel_height): new function. Allow
        pixel-based sizing. Does the right thing on character-oriented
        displays.
        (Fset_frame_pixel_width): ditto.
        (Fset_frame_pixel_size): ditto.
        (syms_of_frame): declare.

        * general-slots.h: add :vertically-justify and
        :horizontally-justify.

        * glyphs-msw.c (xbm_create_bitmap_from_data): warning fix.
        (mswindows_widget_border_width): new function.
        (mswindows_combo_box_instantiate): set border widths.
        (console_type_create_glyphs_mswindows): declare.

        * glyphs-widget.c:
        (check_valid_justification): allow vertical and horizontal
        justification.
        (widget_border_width): new function. Call device methods.
        (widget_instance_border_width): ditto.
        (logical_unit_height): new function. Determine the height of a
        logical-unit. Logical units are intended to provide grid-like
        layout for subcontrols in a layout. If the layout is
        :vertically-justify top then subcontrols will be positioned on
        logical-unit boundaries, thus allowing adjacent subcontrols to
        line up.
        (widget_logical_unit_height): ditto for widgets.
        (redisplay_widget): misc cleanup.
        (widget_spacing): new function. Call device specific
        methods. Intended to be the default gap between adjacent widgets.
        (widget_query_geometry): use new spacing functions to determine
        appropriate geometry.
        (initialize_widget_image_instance): initialize horizontal and
        vertical justification.
        (widget_instantiate): use logica-units where appropriate for
        sizing large widgets.
        (button_query_geometry): use widget_instance_border_width.
        (tree_view_query_geometry): ditto.
        (tab_control_query_geometry): ditto.
        (edit_field_query_geometry): new function.
        (layout_update): pick up :justify, :horizontally-justify and
        :vertically-justify none of which worked previously. :justify is
        used as a fallback for both horizontal and vertical justification.
        (layout_query_geometry): use logical units to size appropriately.
        (layout_layout): ditto.
        (Fwidget_logical_to_character_width): new function. Allow users to
        convert from logical units to characters so that frame sizes can
        be set appropriately.
        (Fwidget_logical_to_character_height): ditto.
        (syms_of_glyphs_widget): declare.
        (image_instantiator_edit_fields): add edit_field_query_geometry.
        (VALID_LAYOUT_KEYWORDS): declare :vertically-justify and
        :horizontally-justify.
        (specifier_vars_of_glyphs_widget): new function. Declare
        Vwidget_border_width which is not yet used.

        * glyphs-x.c (x_map_subwindow): enqueue appropriate focus events.
        (x_widget_border_width): new function.
        (x_widget_instantiate): create a sensible name for widgets.
        (console_type_create_glyphs_x): declare x_widget_border_width.

        * glyphs.h (DEFAULT_WIDGET_BORDER_WIDTH): new macro.
        (struct Lisp_Image_Instance): add :vertically-justify and
        :horizontally-justify.
        (LAYOUT_JUSTIFY_TOP): new.
        (IMAGE_INSTANCE_SUBWINDOW_H_JUSTIFY): new.
        (ROUND_UP): new macro. Round argument up to next integral
        interval.

        * redisplay-output.c (redisplay_output_layout): misc formatting.

        * symsinit.h: declare specifier_vars_of_glyphs_widget.

2002-08-23  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.9 "Informed Management" is released.

2002-08-19  Andy Piper  <andy@xemacs.org>

        * fileio.c (Ffile_truename): on cygwin using win32 normalize to
        win32 format.

        * realpath.c (xrealpath): normalize drive spec also so that dir
        sep chars are not mixed on cygwin.

2002-08-06  Jerry James  <james@xemacs.org>

        * window.c (Fsplit_window): Count only half of the divider width
        against the left window when splitting horizontally. 

2002-06-24  Andy Piper  <andy@xemacs.org>

        * toolbar-gtk.c (GTK_OUTPUT_BUTTONS_LOOP): output button if whole
        toolbar was cleared.

        * toolbar-msw.c (mswindows_clear_frame_toolbars): new
        function. Split out from mswindows_output_frame_toolbars.
        (mswindows_output_frame_toolbars): move clear pieces to
        mswindows_output_frame_toolbars.

        * toolbar-gtk.c (gtk_clear_frame_toolbars): new function. Split
        out from gtk_output_frame_toolbars.
        (gtk_output_frame_toolbars): move clear pieces to
        gtk_clear_frame_toolbars.

        * toolbar-x.c (X_OUTPUT_BUTTONS_LOOP): always output buttons when
        the frame is cleared. How this ever worked before is a mystery.
        (x_output_frame_toolbars): Only output toolbars.
        (x_clear_frame_toolbars): new. Clear previous toolbar locations.

        * gutter.c (update_gutter_geometry):
        Mark frame layout changed.
        (update_frame_gutter_geometry, update_frame_gutters):
        Respect frame_layout_changed.

        * console.h (struct console_methods): add
        clear_frame_toolbars_method.

        * redisplay.c (redisplay_frame): call
        update_frame_toolbars_geometry and re-order update_frame_toolbars.

        * toolbar.h: declare update_frame_toolbars_geometry.

        * toolbar.c (update_frame_toolbars_geometry): new function. Split
        out from update_frame_toolbars.  Call clear_frame_toolbars.
        (update_frame_toolbars): only output, do not change geometry.

        * redisplay.c: add frame_layout_changed.

        * redisplay.h: add frame_layout_changed.
        (CLASS_RESET_CHANGED_FLAGS): set it.
        (GLOBAL_RESET_CHANGED_FLAGS): ditto.
        (CLASS_REDISPLAY_FLAGS_CHANGEDP): test it.
        (GLOBAL_REDISPLAY_FLAGS_CHANGEDP): ditto.

        * device.h (struct device): add frame_layout_changed.
        (MARK_DEVICE_FRAME_LAYOUT_CHANGED): new.

        * frame.h (struct frame): add frame_layout_changed.
        (MARK_FRAME_LAYOUT_CHANGED): new.

2002-06-30  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (mswindows_need_event): Don't wait for a new message
        if the queue is not empty.  Suggested by Paul Moore.

2002-06-12  Andy Piper  <andy@xemacs.org>

        * frame-msw.c (msprinter_init_frame_3): calculate the frame size
        for printing on accurately.

2002-06-09  Rick Rankin <rick_rankin@yahoo.com>

        * event-msw.c (mswindows_wnd_proc): Add a handler for the
        WM_ACTIVATE message. Make sure that the frame is visible if the
        window is visible. This seemss to fix the problem where XEmacs
        appears to freeze after switching desktops with certain virtual
        window managers.
        (debug_output_mswin_message): Added code to output message
        parameters for WM_WINDOWPOSCHANGED, 
        WM_WINDOWPOSCHANGING, WM_MOVE, and WM_SIZE messages.

2002-05-25  Andy Piper  <andy@xemacs.org>

        * select-x.c (vars_of_select_x): Fix docstring of
        x-selection-strict-motif-ownership

2002-08-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * keymap.c (get_keymap):
        Add comment about do_autoload GCPROs own args.

2002-08-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * bytecode.c (execute_optimized_program): check_opcode ifdef
        ERROR_CHECK_BYTE_CODE.

2002-08-14  Stephen J. Turnbull  <stephen@xemacs.org>

        Thanks to Ben Wing and Michael Sperber.

        * eval.c (Fcommand_execute):
        (Feval):
        (Ffuncall):
        (Fmacroexpand_internal):
        (function_argcount):
        callint.c (Fcall_interactively):
        Add comment about do_autoload GCPROs own args.

        * (do_autoload): GCPRO both args as well as local Lisp_Object.

        * eval.c (Ffuncall): Extra braces to placate GCC.

2002-08-10  Stephen J. Turnbull  <stephen@xemacs.org>

        * backtrace.h (grow_specpdl):
        (SPECPDL_RESERVE):
        * EmacsFrame.c (EmacsFrameSetValues):
        * eval.c (grow_specpdl):
        * ExternalShell.c (hack_event_masks_1):
        * glyphs-x.c (convert_EImage_to_XImage): 
        (x_finalize_image_instance):
        * ralloc.c (page_size):
        (r_alloc_sbrk):
        * xgccache.c (gc_cache_hash):
        Fix unsigned comparison warnings.

2002-07-29  Jerry James  <james@xemacs.org>

        * lread.c (locate_file): Any nonnegative return value indicates
        success if MODE is nonnegative.

2002-08-03  Brian A Palmer  <bpalmer@rescomp.Stanford.EDU>

        * emacs.c (Fsplit_string_by_char): Make 2nd arg SEPCHAR a required
        argument. 

2002-07-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * process-unix.c (unix_send_process): #ifdef the coding_stream member.

        * dumper.c (pdump_get_indirect_count):
        (pdump_scan_by_alignment):
        (pdump_dump_root_struct_ptrs):
        (pdump_dump_rtables):
        (pdump_dump_root_objects):
        (pdump):
        * nas.c (WaveOpenDataForReading):
        * fns.c (print_bit_vector):
        * font-lock.c (SINGLE_SYNTAX_STYLE):
        * glyphs.c (check_for_ignored_expose):
        (find_matching_subwindow):
        * glyphs-eimage.c:
        * imgproc.c (get_histogram):
        * redisplay.c (point_in_line_start_cache):
        * redisplay-output.c (redisplay_unmap_subwindows):
        * symbols.c (defsymbol_massage_name_1):
        (defkeyword_massage_name):
        (deferror_massage_name_and_message):
        * redisplay-x.c (x_output_string): 
        * emacs.c (run_temacs_argv_size, run_temacs_args_size):
        * frame.h (struct frame):
        * filelock.c (current_lock_owner):
        * doprnt.c (emacs_doprnt_1):
        * lisp.h (struct Lisp_Bit_Vector):
        (DO_REALLOC):
        Fix warnings.

2002-02-13  Ben Wing  <ben@xemacs.org>

        * event-stream.c (reset_key_echo):
        * event-stream.c (reset_this_command_keys):
        * event-stream.c (execute_command_event):
        If console is dead as a result of C-x 5 0, then post-command stuff
        needs to be careful and do only non-console-specific stuff.

2002-07-01  Mike Sperber <mike@xemacs.org>

        * process-unix.c (unix_send_process): Mark coding_outstream as
        non-open upon SIGPIPE.

        * event-stream.c (Fnext_event): Reorder switch cases to something
        that makes sense.

2001-08-13  Dmitry Astapov  <adept@umc.com.ua>

        * event-Xt.c (maybe_define_x_key_as_self_inserting_character):
        Don't bogusly reinitialize ascii_character property.

2002-07-08  Mike Sperber <mike@xemacs.org>

        * process.c (Fstart_process_internal): Do error checking before we
        fork off the child, so the child can't muck with the state of the
        parent.

2002-07-08  Mike Sperber <mike@xemacs.org>

        * ralloc.c (init_ralloc): Allocate properly for pdump.

2002-06-12  Andy Piper  <andy@xemacs.org>

        * glyphs.c (query_string_geometry): check the string.

        * glyphs-widget.c (widget_logical_unit_height): cope with nil
        widget names.

2002-06-17  Jerry James  <james@xemacs.org>

        * sysdll.c: Remove RTLD_GLOBAL initialization.
        * sysdll.c (dll_open): Do not use RTLD_GLOBAL.

2002-06-25  Stephen J. Turnbull  <stephen@xemacs.org>

        * search.c (skip_chars): Port Ben's crash fix and efficiency patch.

2002-05-16  Mathias Grimmberger  <mgri@zaphod.sax.de>

        * sysdep.c (sys_rename): Make sys_rename work for the case where
        Windows rename sets errno to EACCES if target file exists.

2002-05-21  Jonathan Harris  <jonathan@xemacs.org>

        * device-msw.c (mswindows_handle_page_setup_dialog_box):
        Fix detection of metric units to work on Win95

2002-05-21  Stephen J. Turnbull  <stephen@xemacs.org>

        * syswindows.h: #define LOCALE_RETURN_NUMBER.  Why, I don't know.

2002-04-25  Andy Piper  <andy@xemacs.org>

        * redisplay.c (create_text_block): Remove extra comment trailer.

2002-04-24  Andy Piper  <andy@xemacs.org>

        * redisplay.c (create_text_block): Don't actually add propagation
        data if the line ends after we have added a glyph.

2002-04-22  Andy Piper  <andy@xemacs.org>

        * extents.c (extent_fragment_update): check for glyphs we have
        previously displayed.
        * extents.c (print_extent_1): warning removal.
        * extents.h: change prototype.
        * redisplay-output.c (redisplay_normalize_glyph_area): calculate
        widths correctly for wide glyphs.
        * redisplay.c (position_redisplay_data_type): add end_glyph_width.
        * redisplay.c (prop_type): add PROP_GLYPH.
        * redisplay.c (struct prop_block): add glyph type
        * redisplay.c (add_glyph_rune): when adding part of a glyph add it
        to the propagation data.
        * redisplay.c (create_text_block): if there is a glyph in the
        propagation data use it to salt extent_fragment_update.
        * redisplay.c (create_string_text_block): ditto.

2002-04-13  Nix  <nix@esperi.demon.co.uk>

        * redisplay.h (struct rune): Add ascent, descent, and yoffset fields.
        * redisplay-output.c (compare_runes): Compare them.
        * redisplay.c: Update copyright date.
        * redisplay.c (pos_data): Add need_baseline_computation field.
        * redisplay.c (add_glyph_rune): Update ascent, descent, and
        need_baseline_computation; zero yoffset. Set max_pixmap_height
        for all pixmaps, not just automatically positioned ones.
        * redisplay.c (calculate_yoffset): New, compute yoffset values.
        * redisplay.c (calculate_baseline): New, compute textual baseline.
        * redisplay.c (add_glyph_rune): Call them.
        * redisplay.c (create_text_block): Likewise.
        * redisplay.c (create_overlay_glyph_block): Likewise.
        * redisplay.c (add_margin_runes): Likewise.
        * redisplay.c (create_string_text_block): Likewise. Fix tabdamage.

        * redisplay.h: (redisplay_calculate_display_boxes): Change prototype.
        * redisplay-output.c (redisplay_calculate_display_boxes): Use yoffset.
        * redisplay-msw.c (mswindows_output_blank): Pass 0 as yoffset.
        * redisplay-msw.c (mswindows_output_string): Likewise.
        * redisplay-msw.c (mswindows_output_display_block): Pass yoffset.
        * redisplay-gtk.c (gtk_output_display_block): Likewise.
        * redisplay-x.c (x_output_display_block): Likewise.

2002-03-28  Ben Wing  <ben@xemacs.org>

        * redisplay.c: Fixed bug in redisplay
        w.r.t. hscroll/truncation/continuation glyphs causing jumping up
        and down of the lines, since they're bigger than the line
        size. (It was seen most obviously when there's a horizontal scroll
        bar, e.g. do C-h a glyph or something like that.) The problem was
        that the glyph-contrib-p setting on glyphs was ignored even if it
        was set properly, which it wasn't until now.

2002-04-24  Andy Piper  <andy@xemacs.org>

        * lisp.h (Dynarr_end): Fix definition.

2002-02-06  Adrian Aichner  <adrian@xemacs.org>

        * redisplay.c (mark_redisplay): Remove call to
        update_frame_window_mirror.

2001-11-15  Andy Piper  <andy@xemacs.org>

        * win32.c (Fmswindows_shell_execute): fix handling of URL's under
        cygwin (again).

2002-02-13  Andy Piper  <andy@xemacs.org>

        * event-msw.c (mswindows_wnd_proc): only mark the frame visible if
        we did in fact enqueue the XM_MAPFRAME event.

2002-01-15  Adrian Aichner  <adrian@xemacs.org>

        * event-msw.c (mswindows_wnd_proc): Add handling of WM_SHOWWINDOW
        to fix problem switching between virtual desktops under virtuawin
        virtual window manager.

2001-07-30  Adrian Aichner  <adrian@xemacs.org>

        * event-msw.c: Typo fix.
        * event-msw.c (mswindows_wnd_proc): Set FRAME_VISIBLE_P after
        magic XM_MAPFRAME event has been sent.

2001-11-23  Andy Piper  <andy@xemacs.org>

        * event-msw.c (mswindows_wnd_proc): Don't pump mousewheel events.

2001-11-21  Andy Piper  <andy@xemacs.org>

        * scrollbar-msw.c (mswindows_handle_mousewheel_event): cope with
        mouse events outside the frame.

2002-03-20  Andy Piper  <andy@xemacs.org>

        * menubar-msw.c (mswindows_popup_menu): warning removal.
        * dialog-msw.c (dialog_popped_down): ditto.

2001-12-11  Andy Piper  <andy@xemacs.org>

        * dialog-msw.c (dialog_popped_down): new function. unset popup_up_p.
        * dialog-msw.c (mswindows_make_dialog_box_internal): set
        popup_up_p.
        * menubar-msw.c (unsafe_handle_wm_initmenupopup_1): ditto.
        * menubar-msw.c (mswindows_handle_wm_command): ditto.
        * menubar-msw.c (mswindows_popup_menu): ditto.

2001-10-29  Andy Piper  <andy@xemacs.org>

        * dialog-msw.c (handle_directory_dialog_box): quit if the user
        cancels.

2002-01-03  Andy Piper  <andy@xemacs.org>

        * realpath.c (ABS_LENGTH): dtrt for cygwin systems using drive
        letters.
        (xrealpath): ditto.

2002-03-29  Jonathan Harris  <jonathan@xemacs.org>

        * device-msw.c (plist_get_margin): Add arg specifying mm or inches
        * device-msw.c (plist_set_margin): Fix multiplicand used for mm
        * device-msw.c (mswindows_handle_page_setup_dialog_box):
        Detect and handle case where machine is set up for metric units

2002-04-02  Andy Piper  <andy@xemacs.org>

        * dired-msw.c (mswindows_get_files): 
        * nt.c (mswindows_stat): SetErrorMode() so that file errors are
        completely handled by XEmacs. Suggested by Thomas Vogler
        <mail@thomas-vogler.de>.

2001-11-14  Andy Piper  <andy@xemacs.org>

        * nt.c (REG_ROOT): change registry key to XEmacs.

2002-04-27  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_widget_instantiate): remove dead-code.

2002-04-26  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_map_subwindow): observe :initial-focus
        behavior.

2002-03-14  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (mswindows_unwait_process): New, remove process from
        wait list
        * process-nt.c (nt_finalize_process_data): Call
        mswindows_unwait_process
        * console-msw.h: Declare mswindows_unwait_process

2002-05-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * editfns.c (Fdecode_time):
        (Fformat_time_string):
        Check for invalid time.  Thanks to Nick Pakoulin <npak@ispras.ru>.
        (make_time): Warning elimination (change arg name).

2001-11-24  Andy Piper  <andy@xemacs.org>

        * window.c (Fsplit_window): Doc return type.

2002-04-01  Andy Piper  <andy@xemacs.org>

        * emacs.c (Fkill_emacs): Only output message box in interactive
        mode.

2002-04-26  Andy Piper  <andy@xemacs.org>
 
        * config.h.in: pull in 21.5.x change to stop alloca warnings under
        cygwin.

2002-03-18  Gregory Steuck  <greg-xemacs-patch@nest.cx>

        * unexelf.c:  Use ELFSIZE or define from _LP64 to indicate a 64
        bit platform.

2002-05-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.8 "Honest Recruiter" is released.

2002-05-07  Nix  <nix@esperi.demon.co.uk>

        Supersedes 2002-04-17 patch.

        * process.h (PROCESS_LIVE_P): Use the process status as
        evidence of health, not the state of the input stream.
        (PROCESS_READABLE_P): Say if the process is readable
        from. (It may be dead nonetheless.)
        (CHECK_READABLE_PROCESS): Test for that condition.

        * process.c (create_process): Use PROCESS_READABLE_P.
        (read_process_output, set_process_filter): Likewise.

        * process.c (Fprocess_input_coding_system): Use CHECK_READABLE_PROCESS.
        (Fset_process_input_coding_system, Fprocess_coding_system): Likewise.

        This code is #if 0'd, this is not the time to add new functions:

        * process.c (Fprocess_readable_p): Report readability status.
        * process.c (Qprocess_readable_p): New, associated symbol...
        * process.c (syms_of_process): ... initialize it.

2002-05-04  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.7 "Economic Science" is released.

2002-04-17  Nix  <nix@esperi.demon.co.uk>

        * process.h (PROCESS_LIVE_P): Use the process status as
        evidence of health, not the state of the input stream.

2002-04-30  Charles G. Waldman <cgw@xemacs.org>

        * sysdep.c (sys_siglist): change "signum" to "signal"

2001-04-21  Martin Buchholz  <martin@xemacs.org>

        * s/darwin.h: New file.
        Thanks to Greg Parker <gparker@cs.stanford.edu>.
        
2002-04-23  Andreas Jaeger  <aj@suse.de>

        * s/linux.h (LIB_STANDARD): Define correctly for x86-64 and s390x
        which use lib64 for 64-bit libs.
        (START_FILES): Likewise.

2002-02-11  Mike Sperber  <mike@xemacs.org>

        * device-x.c: 
        (x_IO_error_handler):
        (x_init_device): Temporarily keep device in static variable
        `device_being_initialized' so we can recover gracefully from
        internal XOpenDevice failure.  (XOpenDevice is documented to
        return NULL on failure, but sometimes calls the IO error handler
        instead.)

2002-01-31  John H. Palmieri  <palmieri@math.washington.edu>

        * dired.c (Ffile_name_all_completions): Change documentation --
        remove reference to completion-ignored-extensions.
        * dired.c (vars_of_dired): Change documentation for
        completion-ignored-extensions -- remove reference to
        file-name-all-completions.

2002-03-06  Jerry James  <james@xemacs.org>

        * emodules.c (emodules_load): Fix multiple loading of same module.

2002-01-25  Andrew Begel <abegel@cs.berkeley.edu>
        * sysdll.c (dll_open): Changed to use RTLD_NOW instead of
        RTLD_LAZY to avoid incorrect symbol binding when using nested
        shared libraries on Solaris.

2002-02-12  Stephen J. Turnbull  <stephen@xemacs.org>

        * fileio.c (Ffind_file_name_handler): Improve docstring.

2002-01-20  Stephen J. Turnbull  <stephen@xemacs.org>

        * fns.c (Fmapconcat): Improve docstring.

2002-01-03  Eric Gillespie, Jr.  <epg@pretzelnet.org>

        * device-gtk.c: Add prototype for
        emacs_gtk_selection_clear_event_handle.
        (gtk_init_device): Call gtk_selection_add_target for CLIPBOARD
        selection.  Setup signal handler for "selection_clear_event"
        (emacs_gtk_selection_clear_event_handle).

        * select-gtk.c (emacs_gtk_selection_clear_event_handle): Handle
        other applications owning the clipboard (based on
        x_handle_selection_clear).

2001-12-23  William M. Perry  <wmperry@gnu.org>

        * menubar-gtk.c (gtk_popup_menu)  Add sanity checks, fix crash.
        
2002-01-04  Martin Buchholz  <martin@xemacs.org>

        * keymap.c (define_key_alternate_name): Parenthesize EQ.

2001-12-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.6 "Common Lisp" is released.

2001-12-16  Torsten Duwe  <duwe@caldera.de>

        * search.c (Freplace_match): Add missing sub-expression functionality.

        * buffer.c (decode_buffer): Add a check for pointer type to
        decode_buffer, before gcc's CSE optimization reorders a
        dereference in front of the allow_string test.

2001-11-16  Darryl Okahata  <darrylo@xemacs.org>

        * window.c (window_loop): Fix bug that sometimes prevented
        window_loop() from iterating across multiple devices.  Also, at
        Ben's request, changed infloop-detecting code to abort() instead
        of silently terminating window_loop().

2001-11-21  Stephen J. Turnbull  <stephen@xemacs.org>

        Based on analysis and patch by Simon Josefson <jas@extundo.com>.
        * editfns.c (make_time): New function.
        (Fencode_time): Use it instead of wasteful_word_to_lisp.
        * lisp.h (make_time): Prototype and comment it.
        * dired.c (wasteful_word_to_lisp): Deprecate.
        (Ffile_attributes): Use make_time() instead of wasteful_word_to_lisp().

2001-10-31  Kyle Jones  <kyle_jones@wonderworks.com>

        * fileio.c (auto_save_1): Use current coding system, not
        escape-quoted.

2001-11-13  Ben Wing  <ben@xemacs.org>

        * window.c:
        * window.c (window_truncation_on):
        * window.c (syms_of_window):
        truncate-partial-width-windows should respect the buffer being
        displayed, like other redisplay vars.

2001-11-13  Hirokazu FUKUI  <hfukui@sannet.ne.jp>

        * event-stream.c (Fread_key_sequence): save current buffer.

2001-10-29  Andrew Begel  <abegel@eecs.berkeley.edu>

        * ntheap.c (_heap_init): Don't redefine in VS.NET (MSC >= 1300).

2001-10-29  Andrew Begel  <abegel@eecs.berkeley.edu>

        * alloc.c (lcrecord_stats): Add space for types defined in modules.

2001-10-26  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (slurper_free_shared_data_maybe): Free the pipe handle.

2001-10-25  Andy Piper  <andy@xemacs.org>

        * ChangeLog:
        * dialog-msw.c (handle_directory_proc): new function.
         (handle_directory_dialog_box): new fucntion.
         (handle_file_dialog_box): use new directory dialog support.
         (mswindows_make_dialog_box_internal): ditto.
        * event-msw.c (mswindows_wnd_proc): minor fix to scrollbar event
        handling.
        (mswindows_find_frame): make global.
        * fileio.c (Fexpand_file_name): build fix.
        * general-slots.h: add Qdirectory.
        * scrollbar-msw.c (mswindows_handle_scrollbar_event): fix focus
        handling.
        * syswindows.h (LOCAL_TO_WIN32_FILE_FORMAT): fix problem with
        cygwin not leaving win32 paths unchanged.
        * win32.c (Fmswindows_cygwin_to_win32_path): new function. Use the
        cygwin runtime to do path conversion.
        (Fmswindows_shell_execute): fix cygwin handling of URLs.
        (syms_of_win32): add new function.
        * window.c (window_loop): build fix.

2001-10-15  Andy Piper  <andy@xemacs.org>

        (Fmswindows_shell_execute): fix handling of URL's under cygwin.

2001-10-23  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.5 "Civil Service" is released.

2001-04-08  Danny Colascione  <qtmstr@optonline.net>

        * glyphs-x.c: Force buffer-tab highlight update when moving the
        buffer, avoiding an ugly black border, used for keyboard focus
        indication, on a widget that can never have keyboard focus, the
        buffer tab.

2001-08-30  Daiki Ueno  <ueno@unixuser.org>

        * process-unix.c (unix_open_multicast_group): Remove too much
        conversion between host and network byte order.

2001-09-10  Nix  <nix@esperi.demon.co.uk>

        * src/buffer.c (kill_buffer): Undedicate windows showing BUF
        before replacing them.

        * src/window.c (window_loop): Implement new UNDEDICATE_BUFFER
        operation.

        * src/window.c (undedicate_windows): Use it.
        * src/window.h: Add prototype.

2001-09-17  Ben Wing  <ben@xemacs.org>

        * fileio.c (normalize_filename):
        * fileio.c (Fexpand_file_name):
        Fix various C++ compile errors in Andy's recent code.
        
        * callint.c (Fcall_interactively):
        * editfns.c (Ftemp_directory):
        * editfns.c (Fuser_full_name):
        * emacs.c (argmatch):
        * lread.c (locate_file_map_suffixes):
        * redisplay-x.c (x_ring_bell):
        Fix sign-compare warnings.
        
2001-09-08  Andy Piper  <andy@xemacs.org>

        * fileio.c (normalize_filename): copied from nt.c
        * (Ffile_name_directory): enable win32 paths under cygwin.
        * (Ffile_name_nondirectory): ditto.
        * (directory_file_name): ditto.
        * (Fexpand_file_name): ditto.
        * (Ffile_truename): ditto.
        * (Fsubstitute_in_file_name): ditto.
        * (Ffile_name_absolute_p): ditto.
        * (Ffile_readable_p): ditto.

2001-09-08  Andy Piper  <andy@xemacs.org>

        * device-msw.c (mswindows_finish_init_device): remove dde
        initialization.
        * device-msw.c (mswindows_init_dde): factor out from
        mswindows_finish_init_device()
        * device-msw.c (init_mswindows_very_early): new function
        initialize but don't enable dde.
        * emacs.c (main_1): call init_mswindows_very_early.
        * event-msw.c:
        * event-msw.c (mswindows_dde_callback): only execute when we are
        ready.
        * symsinit.h: declare init_mswindows_very_early.

2001-05-02  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        [sjt: This has been in 21.5 for months with no complaints.]

        * console.h (struct console_methods): Added flags member.
        (CONSOLE_IMPLEMENTATION_FLAGS): Defined.
        (CONMETH_IMPL_FLAG):
        (CONSOLE_IMPL_FLAG): Macro to check implememntation flags.
        Defined XDEVIMPF_DONT_PREEMPT_REDISPLAY.

        * device.c (window_system_pixelated_geometry): Use the above macros.

        * device.h (DEVICE_IMPL_FLAG): Macro to check a device
        implememntation flag.
        * device.h (DEVICE_DISPLAY_P): Use it.

        * frame.c (delete_frame_internal): Use the above macro.

        * redisplay.c (redisplay_device): Use it.
        (redisplay_device): Obey XDEVIMPF_DONT_PREEMPT_REDISPLAY.
        (redisplay_frame): Ditto.

        * device-msw.c (mswindows_device_implementation_flags): Removed.
        (msprinter_device_implementation_flags): Removed.
        (console_type_create_device_mswindows): Removed references to
        implementation_flags methods, set implementation flags here.
        (console_type_create_device_mswindows): Added XDEVIMPF_DONT_PREEMPT.

        * device-gtk.c (gtk_device_implementation_flags): Removed method.
        (console_type_create_device_gtk): Removed method declaration.
        Added commented out statement which semantically matches the
        commented out statement in the above removed method.

2001-04-14  Gordon Sadler  <gbsadler1@lcisp.com>

        The attached patch fixes a few warnings. 

        * src/emacs.c: prototype console_type_create_select_gtk for GTK only
        * src/frame-gtk.c: guard against GNOME calls in GTK only
        * src/redisplay-gtk.c: include <sys/poll.h> #ifdef HAVE_POLL
        * src/select-gtk.c: prototype lisp_to_time

2001-06-08  Ben Wing  <ben@xemacs.org>

        ------ gc-in-window-procedure fixes ------
        
        * alloc.c:
        * alloc.c (struct post_gc_action):
        * alloc.c (register_post_gc_action):
        * alloc.c (run_post_gc_actions):
        * alloc.c (garbage_collect_1):
        Create "post-gc actions", to avoid those dreaded "GC during window
        procedure" problems.

        * event-msw.c:
        Abort, clean and simple, when GC in window procedure.  We want
        to flush these puppies out.

        * glyphs-msw.c:
        * glyphs-msw.c (finalize_destroy_window):
        * glyphs-msw.c (mswindows_finalize_image_instance):
        Use a post-gc action when destroying subwindows.

        * lisp.h:
        Declare register_post_gc_action().

        * scrollbar-msw.c:
        * scrollbar-msw.c (unshow_that_mofo):
        Use a post-gc action when unshowing scrollbar windows, if in gc.

        * redisplay.c (mark_redisplay):
        Add comment about the utter evilness of what's going down here.

        ------ cygwin setitimer fixes ------
        
        * Makefile.in.in (sheap_objs):
        * Makefile.in.in (profile_objs):
        * Makefile.in.in (objs):
        Compile profile.c only when HAVE_SETITIMER.
        
        * nt.c (mswindows_sigset):
        * nt.c (mswindows_sighold):
        * nt.c (mswindows_sigrelse):
        * nt.c (mswindows_sigpause):
        * nt.c (mswindows_raise):
        * nt.c (close_file_data):
        Style fixes.
        
        * nt.c:
        Move setitimer() emulation to win32.c, because Cygwin needs it too.
        
        * profile.c:
        * profile.c (Fstart_profiling):
        * profile.c (Fstop_profiling):
        Make sure we don't compile if no setitimer().  Use qxe_setitimer()
        instead of just plain setitimer().
        
        * signal.c:
        * signal.c (set_one_shot_timer):
        * signal.c (alarm):
        Define qxe_setitimer() as an encapsulation around setitimer() --
        call setitimer() directly unless Cygwin or MS Win, in which case
        we use our simulated version in win32.c.
        
        * systime.h:
        * systime.h (struct itimerval):
        * systime.h (ITIMER_REAL):
        Prototype mswindows_setitimer() and qxe_setitimer().  Long
        comment about "qxe" and the policy regarding encapsulation.

        * win32.c:
        * win32.c (setitimer_helper_proc):
        * win32.c (setitimer_helper_period):
        * win32.c (setitimer_helper):
        * win32.c (mswindows_setitimer):
        Move setitimer() emulation here, so Cygwin can use it.
        Rename a couple of functions and variables to be longer and more
        descriptive.  In setitimer_helper_proc(), send the signal
        using either mswindows_raise() or (on Cygwin) kill().  If for
        some reason we are still getting lockups, we'll change the kill()
        to directly invoke the signal handlers.

        ------ windows shell fixes ------
        
        * callproc.c:
        * ntproc.c:
        Comments about how these two files must die.

        * callproc.c (init_callproc):
        On MS Windows, init shell-file-name from SHELL, then COMSPEC,
        not just COMSPEC. (more correct and closer to FSF.) Don't
        force a value for SHELL into the environment. (Comments added
        to explain why not.)
        
        * nt.c (init_user_info):
        Don't shove a fabricated SHELL into the environment.  See above.

2001-06-01  Ben Wing  <ben@xemacs.org>

        * Makefile.in.in (ldflags):
        eliminate that pesky "defaulting to 00401000" warning.
        * nt.h:
        eliminate warnings.

2001-06-15  Golubev I. N.  <gin@mo.msk.ru>

        * s/sco5.h (FORCE_ALLOCATE_PTY_THE_OLD_FASHIONED_WAY): #define.
        * process-unix.c (allocate_pty): #ifndef "modern" pty allocation.

2001-04-24  Jerry James <james@xemacs.org>

        * faces.h: pass parameters to Fadd_spec_to_specifier in the
        correct order.

2001-06-01  Ben Wing  <ben@xemacs.org>

        * event-msw.c (debug_mswin_messages):
        conditionalize the messages that were causing compile errors.
        (if only macros could generate #ifdef statements ...)

2001-07-28  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.4 "Artificial Intelligence" is released.

2001-07-22  Stephen J. Turnbull  <stephen@xemacs.org>

        * event-msw.c (mswindows_wnd_proc): Add GC debugging assert.

2001-07-22  Stephen J. Turnbull  <stephen@xemacs.org>

        * config.h.in (IPV6_CANONICALIZE): New #define for --with-ipv6-lookup.
        * process-unix.c (unix_canonicalize_host_name):
        sysdep.c (init_system_name):
        Use it to conditionally support IPv6 canonicalization.

2001-05-31  Paul Stodghill  <stodghil@cs.cornell.edu>

        * event-msw.c:
        Cygwin does not define WM_IME_xxx. Modify the #if's accordingly.

2001-05-19  Paul Krause  <paulkrause1@mediaone.net>

        * scrollbar-msw.c: Fixes a crash that occurs on Windows when an
        attempt is made to scroll when no scroll bar is available.

2001-04-19  Glynn Clements  <glynn.clements@virgin.net>

        * input-method-motif.c (XIM_delete_frame): New callback.
        (XIM_init_frame): Register it.  (Reapplied by SJT, it somehow
        got deleted from 21.4.3.)

2001-06-01  Ben Wing  <ben@xemacs.org>

        * nt.c (mswindows_utime):
        * nt.c (close_file_data):
        fix off-by-one-indirection error.

2001-05-29  Adrian Aichner  <adrian@xemacs.org>

        * fileio.c: Include nt.h.  Remove lisp_string_set_file_times()
        because set_file_times() now takes Lisp_Object path, instead of
        char*.
        * nt.c: Include buffer.h.
        * nt.c (convert_from_time_t): New.
        * nt.c (mswindows_utime): New.  Use utime, since SetFileTime does
        not set mtime correctly.
        * nt.h: Declare mswindows_utime().
        * sysdep.c (set_file_times): set_file_times() now takes Lisp_Object
        path, instead of char*.
        * systime.h: Include <sys/utime.h> on WIN32_NATIVE.

2001-05-30  Ben Wing  <ben@xemacs.org>

        For 21.4:

        (Stephen, just take all event-msw.c patches.  This includes
        the "iconify" fix below.)

        * event-msw.c:
        * event-msw.c (mswindows_dequeue_dispatch_event):
        * event-msw.c (assert):
        * event-msw.c (emacs_mswindows_quit_p):
        * event-msw.c (debug_mswin_messages):
        * event-msw.c (debug_output_mswin_message):
        * event-msw.c (vars_of_event_mswindows):
        Fix yet more problems with C-g handling.
        Implement debug-mswindows-events.
        
2001-05-24  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (WM_DROPFILES): Use correct type for OLE characters.
        
2001-05-23  Ben Wing  <ben@xemacs.org>

        * event-msw.c (winsock_writer):
        * event-msw.c (winsock_closer):
        prior kludgy code was clobbering the buffer, thinking it was
        "unused" space to store an unneeded return value; instead, use
        the variable we've already got staring us in the face.

2001-05-17  Andy Piper  <andy@xemacs.org>

        * sysfile.h: don't assume that file attributes are boolean

2001-05-23  Ben Wing  <ben@xemacs.org>

        * device-msw.c (msprinter_init_device):
        signal an error rather than crash with an unavailable network
        printer (from Mike Alexander).
        
        * event-msw.c:
        * event-msw.c (struct winsock_stream):
        * event-msw.c (winsock_writer):
        * event-msw.c (winsock_closer):
        * event-msw.c (make_winsock_stream_1):
        cleanup headers.  fix (hopefully) an error with data corruption
        when sending to a network connection.

        * fileio.c (Fexpand_file_name): Fix evil code that attempts
        to handle the ~user prefix by (a) always assuming we're referencing
        ourselves and not even verifying the user -- hence any file with
        a tilde as its first char is invalid! (b) if there wasn't a slash
        following the filename, the pointer was set *past* the end of
        file and we started reading from uninitialized memory.  Now we
        simply treat these as files, always.

        * buffer.c (common_init_complex_vars_of_buffer): comment change.
        
2001-05-19  Ben Wing  <ben@xemacs.org>

        * eval.c: doc comment about gcpro'ing in record_unwind_protect.

        * process-nt.c:
        * process-nt.c (vars_of_process_nt):
        remove unused mswindows-quote-process-args.  rec for 21.4.
        
2001-05-12  Ben Wing  <ben@xemacs.org>

        * event-msw.c (mswindows_dde_callback):
        * event-msw.c (mswindows_wnd_proc):
        eliminate cygwin warnings.

2001-05-06  Ben Wing  <ben@xemacs.org>

        * console-msw.h:
        * device-msw.c:
        * device-msw.c (print_dialog_worker):
        * device-msw.c (mswindows_handle_print_dialog_box):
        * device-msw.c (syms_of_device_mswindows):
        * dialog-msw.c (mswindows_make_dialog_box_internal):
        * general-slots.h:
        implement printing the selection when it's selected.

2001-05-20  Drazen Kacar  <dave@arsdigita.com>

        * glyphs-gtk.c (gtk_resource_instantiate): C++ comment -> #if 0

2001-05-11  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * lisp.h (EMACS_INT_MAX): This should be one bit less since
        EMACS_INT is signed.

2001-04-15  Michael Lausch  <mla@1012surf.net>

        * scrollbar-gtk.c (gtk_create_scrollbar_instance): Call
        gtk_widget_request_size() to give scrollbar >0 width for
        GTK >1.2.8.

2001-05-30  William M. Perry  <wmperry@gnu.org>

        * event-gtk.c: Check for buttons as modifier keys.

2001-05-25  Craig Lanning  <CraigL@Knology.net>

        * s\mingw32.h:
        Properly find MinGW's <process.h> inside Cygwin's restructured
        include directories.  Don't try to include <cygwin/version.h>
        since we are dropping support for MinGW in versions of Cygwin
        earlier than b21.
        * nt.c:
        Drop support for MinGW in versions of Cygwin before b21.
        * sysdep.c:
        Properly find MinGW's <process.h> inside Cygwin's restructured
        include directories.
        * syswindows.h:
        Drop support for MinGW in versions of Cygwin before b21.
        * unexcw.c:
        Even though a.out.h is no longer detected by configure, allow
        MinGW to use it until we figure out how to do the job with Win32.

2001-07-11  Matt Tucker  <tuck@whistlingfish.net>

        * syntax.c (find_start_of_comment):
        Fix `unbalanced parentheses' bug when dealing with mixed comment
        styles in c++/java/etc. mode

2001-05-29  Mike Alexander  <mta@arbortext.com>

        * console-msw.h (FRAME_MSPRINTER_CHARHEIGHT): Unswap
        FRAME_MSPRINTER_CHARWIDTH and FRAME_MSPRINTER_CHARHEIGHT

2001-05-17  Andrew Begel  <abegel@eecs.berkeley.edu>

        * lrecord.h (INIT_EXTERNAL_LRECORD_IMPLEMENTATION): Add needed cast.

2001-03-31  Mike Sperber <mike@xemacs.org>

        * search.c (Freplace_match): Support FSF-style specification of
        match subexpression when applied to a buffer.

2001-05-27  Karl M. Hegbloom  <karlheg@hegbloom.net>

        * event-stream.c (is_scrollbar_event): add missing semicolon

2001-05-22  Isaac Hollander  <ysh@mindspring.com>

        * Makefile.in.in: Use TAR macro instead of hardcoding
          tar.  Allows use of GNU tar instead of system tar

2001-05-27  Karl M. Hegbloom  <karlheg@hegbloom.net>

        * event-stream.c (is_scrollbar_event): add missing semicolon

2001-05-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.3 "Academic Rigor" is released.

2001-05-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * regex.c: Define DECLARE_NOTHING when "lisp.h" is not included.

2001-05-08  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c (Vcase_fold_search): Remove obsolete
          comment about non ASCII case-fold-search.  This
          bug has been fixed by case-table changes.

2001-05-11  Stephen J. Turnbull  <stephen@xemacs.org>

        * event-msw.c: Restore include of events-mod.h.

2001-04-22   zhaoway  <zw@debian.org>

        * event-stream.c (is_scrollbar_event): Noop returning 0 if
        !HAVE_SCROLLBARS.

2001-05-10  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.2 "Developer-Friendly Unix APIs" is released.

2001-05-08  Yoshiaki Kasahara  <kasahara@nc.kyushu-u.ac.jp>

        * mule-charset.c (Fmake_charset): Add missing else.

2001-04-23  Ben Wing  <ben@xemacs.org>

        * event-msw.c (FAKE_MOD_QUIT):
        * event-msw.c (mswindows_dequeue_dispatch_event):
        * event-msw.c (mswindows_wnd_proc):
        * event-msw.c (emacs_mswindows_quit_p):
        Get critical quit working.

2001-05-05  Ben Wing  <ben@xemacs.org>

        * console-msw.h:
        * device-msw.c:
        * device-msw.c (mswindows_get_default_margin):
        * frame-msw.c (mswindows_size_frame_internal):
        * frame-msw.c (msprinter_init_frame_1):
        * frame-msw.c (vars_of_frame_mswindows):
        Change top/bottom margin defaults to 0.5 inches.

2001-05-01  Martin Buchholz  <martin@xemacs.org>

        Fix link error with gcc 3.0 on Linux.
        * terminfo.c (UP): Remove.
        * terminfo.c (BC): Remove.
        * terminfo.c (PC): Remove.
        They weren't used, and in any case, these symbols should be
        defined in the *library*.

2001-05-03  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: Fix crash with xlc -O3.
        Improve comment explaining how -O3 works.

2001-04-15  Ben Wing  <ben@xemacs.org>

        * event-stream.c:
        * event-stream.c (Fnext_event):
        * event-stream.c (is_scrollbar_event):
        * event-stream.c (execute_command_event):
        Better fix for Yoshiki's `C-x @ h <scrollbar-drag> x causes a
        crash' problem.  His fix introduces other problems.  We filter
        out scrollbar events specifically, making them somewhat invisible
        to command-building, and not appearing in `this-command-keys'.
        More work is still needed (see comments in event-stream.c), but
        this fixes all the major problems.

2001-04-20  Ben Wing  <ben@xemacs.org>

        * .cvsignore: Added stuff for Windows.

2001-04-28  Ben Wing  <ben@xemacs.org>

        * buffer.c (Ferase_buffer):
        * editfns.c (buffer_insert1):
        * editfns.c (Finsert_before_markers):
        * editfns.c (Finsert_string):
        * editfns.c (Finsert_char):
        * editfns.c (Fdelete_region):
        * editfns.c (Fwiden):
        * editfns.c (Fnarrow_to_region):
        remove bogus lines setting zmacs_region_stays to 0.
        
2001-04-15  Gunnar Evermann  <ge204@eng.cam.ac.uk>

        * process-unix.c (unix_open_network_stream): If connect() fails
        invalidate file descriptor after closing it.

2001-03-08  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (mswindows_need_event_in_modal_loop):
        Don't dispatch a message if we didn't get one.
        (mswindows_need_event):
        Terminate the correct process when one exits instead of the first
        one on Vprocess_list and look for process termination when in
        mswindows_protect_modal_loop.

2001-04-19  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.1 "Copyleft" is released.

2001-04-19  Glynn Clements  <glynn.clements@virgin.net>

        * input-method-motif.c (XIM_delete_frame): New callback.
        (XIM_init_frame): Register it.

2001-04-16  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.0 "Solid Vapor" is released.

2001-04-15  Ben Wing  <ben@xemacs.org>

        * cmdloop.c (call_command_loop):
        Fix braino in bit-rotting code.
        
2001-04-07  Hrvoje Niksic  <hniksic@arsdigita.com>

        * extents.c (Fset_extent_endpoints): Force creation of extent info
        in buffer_or_string.

        * extents.c (process_extents_for_insertion_mapper): Correctly
        check for open-open zero-length extents.

2001-04-16  Stephen J. Turnbull  <stephen@xemacs.org>

        * lisp.h: New typedefs Memory_count, Element_count.
        * regex.c:
        * regex.h:
        Sign-compare warning elimination: several unsigned -> signed.
        Based on work by Ben Wing <ben@xemacs.org>.

2001-04-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.2.47 "Zephir" is released.

2001-04-02  Jan Vroonhof  <jan@xemacs.org>

        * redisplay.c (add_bufbyte_string_runes): Update data->bytepos

2001-04-03  Mike Sperber <mike@xemacs.org>

        * search.c: Revert previous patch due because of release.

2001-03-30  Ben Wing  <ben@xemacs.org>

        * s\cygwin32.h:
        Add missing killpg prototype.

        * elhash.c:
        Add a comment about fixing problems when a new entry is added
        while mapping.

        * frame-msw.c (mswindows_init_frame_1):
        Fix compile warnings.

        * menubar.c (vars_of_menubar):
        Provide `menu-accelerator-support' to indicate that we properly
        support %_ in menu specifications, so that package code can
        conditionalize on this (and remove %_ from menu specifications
        on older versions).

        * event-msw.c:
        * scrollbar-msw.c:
        * scrollbar-msw.c (can_scroll):
        * scrollbar-msw.h:
        Fix handling of mouse wheel under Windows to follow standards --
        now scrolls window under pointer, not selected window.

2001-03-31  Mike Sperber <mike@xemacs.org>

        * search.c (Freplace_match): Support FSF-style specification of
        match subexpression when applied to a buffer.

2001-03-15  Martin Buchholz  <martin@xemacs.org>

        * keymap.c (Fmap_keymap): map-keymap explicitly allows a mapping
        function to modify KEYMAP, so map over a copy of the hash table.

2001-03-21  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.46 "Urania" is released.

2001-03-20  Dan Holmsand  <dan@eyebee.com>

        * realpath.c (xrealpath): Make file-truename work with symlinks to
        /cygdrive paths on cygwin. Always lowercase drive-letters on
        native windows.
        (cygwin_readlink): Don't try to find canonical filename unless
        file exists.

2001-03-15  Stephen J. Turnbull  <stephen@xemacs.org>

        * ChangeLog: Log GTK merge.

        * dumper.c:
        * select-x.c:
        * specifier.c:
        * symeval.h:
        Revert gratuitous whitespace changes from GTK merge.

        * emacs.c: Document end of complex #ifdef @ l. 1495.


2001-03-12  Andy Piper  <andy@xemacs.org>

        * mingw32.h: unfortunately cygnus changed mingw32 -> mingw so we
        have to do likewise.

2001-03-12  Andy Piper  <andy@xemacs.org>

        * sysdep.c: we only support mingw now.

2001-03-09  Andy Piper  <andy@xemacs.org>

        * unexcw.c (copy_executable_and_dump_data_section): making approx
        overrun a warning only.

2001-03-10  William M. Perry  <wmperry@aventail.com>

        * faces.c (complex_vars_of_faces): Rewrote the font mucking to
        satisfy Stephen's identical-after-cpp plea.

2001-03-02  Ben Wing  <ben@xemacs.org>

        * cmds.c:
        * cmds.c (Fforward_char):
        * syntax.c:
        * window.c:

        Augment documentation of the most common motion commands to make
        note of the shifted-motion support.
        
2001-03-02  Ben Wing  <ben@xemacs.org>

        * nt.c (mswindows_fstat):
        * nt.c (mswindows_stat):
        * search.c (boyer_moore):
        Fix compile warnings under Windows.
        
        * sysdep.c (sys_readdir):
        Fix buggy filename-conversion code under Mule.

2001-03-09  William M. Perry  <wmperry@aventail.com>

        * Makefile.in.in:
        * config.h.in:
        * console.c:
        * console.h:
        * device.c:
        * device.h:
        * dragdrop.c:
        * emacs.c:
        * event-stream.c:
        * events.c:
        * events.h:
        * faces.c:
        * frame.h:
        * general-slots.h:
        * glyphs.c:
        * gutter.c:
        * inline.c:
        * lisp.h:
        * lrecord.h:
        * make-src-depend:
        * redisplay-output.c:
        * redisplay.c:
        * symsinit.h:
        * sysfile.h:
        * toolbar.c:
        * window.c:
        The Great GTK Merge.

        * ChangeLog.GTK:
        * console-gtk.c:
        * console-gtk.h:
        * device-gtk.c:
        * emacs-marshals.c:
        * emacs-widget-accessors.c:
        * event-gtk.c:
        * frame-gtk.c:
        * gccache-gtk.c:
        * gccache-gtk.h:
        * glade.c:
        * glyphs-gtk.c:
        * glyphs-gtk.h:
        * gtk-glue.c:
        * gtk-xemacs.c:
        * gtk-xemacs.h:
        * gui-gtk.c:
        * gui-gtk.h:
        * menubar-gtk.c:
        * native-gtk-toolbar.c:
        * objects-gtk.c:
        * objects-gtk.h:
        * redisplay-gtk.c:
        * scrollbar-gtk.c:
        * scrollbar-gtk.h:
        * select-gtk.c:
        * toolbar-gtk.c:
        * ui-byhand.c:
        * ui-gtk.c:
        * ui-gtk.h:
        The Great GTK Merge: new files.

2001-02-26  Ben Wing  <ben@xemacs.org>

        Reapplied Lstream change.

2001-02-26  Ben Wing  <ben@xemacs.org>

        Undid the last change, since it is more controversial than I
        thought.  It should be back in at some point soon.
        
2001-02-25  Ben Wing  <ben@xemacs.org>

        * buffer.c:
        * callproc.c (Fold_call_process_internal):
        * event-msw.c (ntpipe_slurp_reader):
        * event-msw.c (ntpipe_shove_writer):
        * event-msw.c (winsock_reader):
        * event-msw.c (winsock_writer):
        * file-coding.c:
        * file-coding.c (detect_eol_type):
        * file-coding.c (detect_coding_type):
        * file-coding.c (determine_real_coding_system):
        * file-coding.c (Fdetect_coding_region):
        * file-coding.c (decoding_reader):
        * file-coding.c (decoding_writer):
        * file-coding.c (mule_decode):
        * file-coding.c (Fdecode_coding_region):
        * file-coding.c (encoding_reader):
        * file-coding.c (encoding_writer):
        * file-coding.c (mule_encode):
        * file-coding.c (Fencode_coding_region):
        * file-coding.c (detect_coding_sjis):
        * file-coding.c (decode_coding_sjis):
        * file-coding.c (encode_coding_sjis):
        * file-coding.c (detect_coding_big5):
        * file-coding.c (decode_coding_big5):
        * file-coding.c (encode_coding_big5):
        * file-coding.c (detect_coding_ucs4):
        * file-coding.c (decode_coding_ucs4):
        * file-coding.c (encode_coding_ucs4):
        * file-coding.c (detect_coding_utf8):
        * file-coding.c (decode_coding_utf8):
        * file-coding.c (encode_coding_utf8):
        * file-coding.c (detect_coding_iso2022):
        * file-coding.c (decode_coding_iso2022):
        * file-coding.c (encode_coding_iso2022):
        * file-coding.c (decode_coding_no_conversion):
        * file-coding.c (encode_coding_no_conversion):
        * glyphs-x.c (write_lisp_string_to_temp_file):
        * gpmevent.c (tty_get_foreign_selection):
        * lisp.h:
        * lstream.c:
        * lstream.c (Lstream_flush_out):
        * lstream.c (Lstream_adding):
        * lstream.c (Lstream_write_1):
        * lstream.c (Lstream_write):
        * lstream.c (Lstream_raw_read):
        * lstream.c (Lstream_read_more):
        * lstream.c (Lstream_read):
        * lstream.c (Lstream_unread):
        * lstream.c (Lstream_fputc):
        * lstream.c (stdio_reader):
        * lstream.c (stdio_writer):
        * lstream.c (filedesc_reader):
        * lstream.c (filedesc_writer):
        * lstream.c (lisp_string_reader):
        * lstream.c (struct fixed_buffer_stream):
        * lstream.c (make_fixed_buffer_input_stream):
        * lstream.c (make_fixed_buffer_output_stream):
        * lstream.c (fixed_buffer_reader):
        * lstream.c (fixed_buffer_writer):
        * lstream.c (struct resizing_buffer_stream):
        * lstream.c (resizing_buffer_writer):
        * lstream.c (dynarr_writer):
        * lstream.c (lisp_buffer_reader):
        * lstream.c (lisp_buffer_writer):
        * lstream.h:
        * lstream.h (lstream_implementation):
        * lstream.h (struct lstream):
        * md5.c (Fmd5):
        * process-nt.c (nt_send_process):
        * process-unix.c (unix_send_process):
        
        Correct Lstream lossage due to mixing of signed and unsigned
        quantities.  All Lstream uses of size_t and ssize_t are now a
        single signed data type Lstream_data_count.  This fixes problems
        under Windows with sending large quantities of data to a process,
        and may well fix other subtle bugs.

2001-02-23  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.45 "Thelxepeia" is released.

2001-02-21  Martin Buchholz  <martin@xemacs.org>

        * lisp-union.h (XSETINT): 
        (XSETCHAR):
        (XSETOBJ): 
        Reverse previous change of 2001-02-06.

2001-02-20  Matt Tucker  <tuck@whistlingfish.net>

        Fix `VALID_BYTIND_P' crashes in regex.c when using narrowed
        buffers.
        * syntax.h (SYNTAX_CACHE_BYTE_TO_CHAR):
        * syntax.h (SYNTAX_CACHE_OBJECT_BYTE_TO_CHAR):
        Add `BI_BUF_BEGV' to bytepos before calculating bufpos.
        * regex.c (POS_AS_IN_BUFFER): removed
        * regex.c (re_search_2):
        * regex.c (re_match_2):
        Don't use an offset of 1 when calculating buffer positions, since
        `BI_BUF_BEGV' does it already.

2001-02-18  Wim Dumon  <wim@easics.be>

        * insdel.c (prepare_to_modify_buffer): Also check for
        supersession when clash-detection is enabled. 

2001-02-17  Matt Tucker  <tuck@whistlingfish.net>

        * regex.c (re_match_2_internal):
        Convert temp characters from 'const unsigned char' to 're_char'.
        Fix crashing bug with extended characters under mule.
        * syntax.c (Qsyntax_table): Moved from vars_of_syntax to
        syms_of_syntax. Use defsymbol to define. Fixes hanging bug with
        font-lock, pdump, and new syntax-table code.
        * syntax.c (find_start_of_comment):
        (find_end_of_comment):
        (forward-comment):
        Fix crashing bugs involving moving beyond end of buffer.
        * syntax.c (find_start_of_comment):
        Fixed logic to allow proper detection of cases where the same
        character is used to end both a two-char comment start and a
        two-char comment end sequence. Fixes `(forward-comment -1)'.
        * syntax.c (find_start_of_comment):
        Return position just past last comment-end character for all cases
        (previously was only done for two-char comment-end sequences).
        * syntax.c (forward-comment):
        Take value returned from `find_end_of_comment', rather than
        incrementing it.
        * syntax.h (SYNTAX_CACHE_BYTE_TO_CHAR):
        Properly deal with BUFFERP (syntax_cache.object)

2001-02-17  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (Fgarbage_collect): 
        * alloc.c (make_bit_vector_from_byte_vector):
        -Wsign-compare-correctness.

2001-02-16  Martin Buchholz  <martin@xemacs.org>

        * lisp-union.h (XSETINT): Eliminate unnecessary temp var.
        (XSETCHAR): Likewise.
        (XSETOBJ): Likewise.

2001-02-15  Martin Buchholz  <martin@xemacs.org>

        * mule-canna.c (canna-func-delete_previous): 
        Rename to canna-func-delete-previous.

2001-02-14  Martin Buchholz  <martin@xemacs.org>

        * mule-ccl.c (ccl_driver): Warning suppression.  Use countof.

2001-02-13  Matt Tucker  <tuck@whistlingfish.net>

        * font-lock.c (find_context): Fix C++ compile errors introduced by
        recent patch

2001-02-13  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: Later versions of IBM C compiler need a bug workaround
        pragma, but earlier ones barf on the same pragma.

2001-02-06  Mike Sperber <mike@xemacs.org>

        * emacs.c (complex_vars_of_emacs): Add `mule-lisp-directory' and
        `configure-mule-lisp-directory'.

2001-02-12  Martin Buchholz  <martin@xemacs.org>

        Make sure dump-id.c is compiled in the same way as other .c's.
        Fixes pdump compilation failure with HP's cc, which defaults to K&R.
        * dump-id.h: Remove.
        * emacs.c: Move dump-id.h into dumper.h.
        * dumper.h: Move dump-id.h into dumper.h.
        * Makefile.in.in:
        Use standard .c.o rule for building dump-id.o.
        Remove preprocessor flags from link command.
        Add dump-id.o to ${otherobjs} if PDUMP.

2001-02-07  Matt Tucker  <tuck@whistlingfish.net>

        Port FSF 20.7 syntax table improvements.
        * syntax.c.
        * syntax.h.

        Fixups for new syntax table stuff.
        * dired.c: Include syntax.c.
        (Fdirectory_files): Initialize regex_match_object and
        regex_emacs_buffer.
        * extents.h: EXFUN Fnext_extent_change, Fprevious_extent_change,
        and Fget_char_property.

        Use ported FSF 20.7 syntax table improvements.
        * font-lock.c.
        * regex.c.
        * search.c.
        
2001-02-09  Martin Buchholz  <martin@xemacs.org>

        * regex.c (Boolean): Renamed to `re_bool', to avoid conflict with
        Unixware's enum boolean from sys/types.h.

2001-02-10  Martin Buchholz  <martin@xemacs.org>

        Fix support for building with latest Purify.
        * Makefile.in.in (PURIFY_LIBS): Remove thread flags.
        (PURIFY_FLAGS): Likewise.

2001-02-09  Martin Buchholz  <martin@xemacs.org>

        * fileio.c (lisp_string_set_file_times): New.
        * fileio.c (Fcopy_file): Use it.
        Fixes bug:
        (copy-file filename non-ascii-filename t t)
        ==> No such file or directory, non-ascii-filename

2001-02-10  Martin Buchholz  <martin@xemacs.org>

        * glyphs-x.c (generate_cursor_fg_bg): Avoid a warning.
        USHRT_MAX seems clearer than ~0 anyways.

2001-02-09  Martin Buchholz  <martin@xemacs.org>

        dumper improvements.  Inspired by Olivier.
        * dumper.c (pdump_max_align): New.
        * dumper.c (pdump_add_entry): Use pdump_max_align.
        * dumper.c (pdump_get_entry_list): Likewise.
        * dumper.c (pdump_scan_by_alignment): Likewise.
        Don't iterate through unnecessary alignments.
        * dumper.c (pdump_file_get): No need to align result of malloc().
        * dumper.c (pdump_mallocadr): Remove.  
        The result of malloc() is guaranteed to be maximally aligned.
        * dumper.c: s/elmt/elt/g;
        * dumper.c (pdump_object_table): Allocate dynamically, not statically.
        * dumper.c (pdump_alert_undump_object): Likewise.
        * dumper.c (pdump_align_table): 
        Don't support alignments > 64.
        Store ALIGNOF's, not shift counts, in table.

2001-02-09  Martin Buchholz  <martin@xemacs.org>

        * s/mingw32.h (HAVE_STRUCT_UTIMBUF): Remove.
        * s/windowsnt.h (HAVE_STRUCT_UTIMBUF): Remove.
        * systime.h: Use HAVE_UTIME.
        * sysdep.c (struct utimbuf): Remove.
        * sysdep.c (set_file_times): Prefer utime() to utimes().
        * config.h.in (HAVE_UTIME): New.
        * config.h.in (HAVE_UTIME_H): Remove.
        * config.h.in (HAVE_STRUCT_UTIMBUF): Remove.

2001-02-09  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: Hide #pragmas inside #ifndef NOT_C_CODE.

2001-02-08  Martin Buchholz  <martin@xemacs.org>

        * s/irix6-0.h: Use the standard system memmove, not bcopy.

2001-02-08  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.44 "Thalia" is released.

2001-02-06  Martin Buchholz  <martin@xemacs.org>

        Fixes crashes in kill-emacs on some systems.
        * process-unix.c (unix_kill_child_process):
        It's OK for kill() to fail with ESRCH.

2001-02-07  Martin Buchholz  <martin@xemacs.org>

        Contortions to make .gdbinit tricks work on most systems.
        * alloc.c (dbg_inhibit_dbg_symbol_deletion): Keep debugger info.
        * alloc.c (dbg_valmask): Make non-const.
        * alloc.c (dbg_typemask): Make non-const.
        * alloc.c (dbg_USE_UNION_TYPE): Make non-const.
        * alloc.c (dbg_valbits): Make non-const.
        * alloc.c (dbg_gctypebits): Make non-const.
        * .gdbinit (decode_object): Make it work with AIX cc.

2001-02-06  Martin Buchholz  <martin@xemacs.org>

        * elhash.c (make_general_lisp_hash_table):
        Use simpler and more efficient calloc to clear entries.

2001-02-07  Martin Buchholz  <martin@xemacs.org>

        * window.c (window_scroll): Work around an AIX C compiler bug.
        Fixes 'scroll-up' does nothing problem with xlC.

2001-02-05  Martin Buchholz  <martin@xemacs.org>

        * .gdbinit: Remove obsolete comment.

2001-01-31  Mike Alexander  <mta@arbortext.com>

        * select.c (Fown_selection_internal): Set owned_p for device
        method correctly.

2001-02-01  Martin Buchholz  <martin@xemacs.org>

        Port to g++ 2.97.
        "not" cannot be used as a macro name as it is an operator in C++
        * config.h.in: Stop #defining `not'.
        * chartab.c (check_category_char): not ==> not_p
        * chartab.h: Likewise.
        * regex.c (re_match_2_internal): Likewise.

2001-02-02  Martin Buchholz  <martin@xemacs.org>

        * lisp-disunion.h: Fix up comments.

2001-01-31  Martin Buchholz  <martin@xemacs.org>

        * keymap.c (define_key_check_and_coerce_keysym):
        (syms_of_keymap):
        Support mouse-6 and mouse-7 bindings in the obvious way.

2001-02-01  Martin Buchholz  <martin@xemacs.org>

        * m/hp9000s300.h (UNEXEC): Check for HPUX, not !BSD.

2001-01-30  Martin Buchholz  <martin@xemacs.org>

        Previous patch changing DEFVAR_INT to use EMACS_INT was incomplete.
        Previous patch missed DEFVAR_INT_MAGIC.
        Make sure future DEFVAR_foo use correct types.
        * symeval.h (DEFVAR_SYMVAL_FWD_FIXNUM): New.
        * (DEFVAR_SYMVAL_FWD_INT): Add type checking.
        * (DEFVAR_SYMVAL_FWD_OBJECT): Add type checking.
        * (DEFVAR_INT_MAGIC): Use DEFVAR_SYMVAL_FWD_FIXNUM.
        * (DEFVAR_INT): Likewise.
        * redisplay.c (vertical_clip): Should be of type Fixnum.
        * redisplay.c (horizontal_clip): Likewise.
        * lisp.h (dump_add_opaque_int): New.
        (dump_add_opaque_fixnum): New.

2001-01-29  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (check_valid_int_or_function): allow symbols
        since they can be eval'ed

2001-01-29  Martin Buchholz  <martin@xemacs.org>

        * lisp.h (ALIGNOF): Make it work on non-gcc C++ compilers.
        Oops, XEmacs redefines `class'.  Use `typename' instead.

2001-01-28  Martin Buchholz  <martin@xemacs.org>

        * dumper.c: Fix C++ compile errors.

2001-01-29  Martin Buchholz  <martin@xemacs.org>

        * tparam.c: Use correct prototypes.

2001-01-28  Martin Buchholz  <martin@xemacs.org>

        * sysproc.h: #include util.h for NetBSD's openpty.

2001-01-27  Martin Buchholz  <martin@xemacs.org>

        More 64-bit correctness.
        The C value of a DEFVAR_INT should be of type EMACS_INT, not int.
        Use a typedef `fixnum' for the type used for DEFVAR_INT.
        Fix up comments.
        This finally finishes the 64-bit SGI port.
        Fixes things like (let ((gc-cons-threshold most-positive-fixnum)) ...).
        * symbols.c: Fix up comments and type casts.
        * symbols.c (do_symval_forwarding): s/int/Fixnum/g
        * symbols.c (store_symval_forwarding): s/int/Fixnum/g
        * symeval.h (Fixnum): New type.
        * symeval.h (symbol_value_type): Fix up comment.

        * commands.h:
        * nt.c:
        * emacs.c:
        * data.c:
        * redisplay.c:
        * abbrev.c:
        * dired-msw.c:
        * event-Xt.c:
        * eldap.c:
        * window.c:
        * sound.c:
        * event-stream.c:
        * eval.c:
        * buffer.c:
        * mule-canna.c: A million DEFVAR_INTs here...
        * mule-canna.c (count_char): s/int */Fixnum */g in arglist.
        * extents.c:
        * cmdloop.c:
        * lisp.h:
        * select-x.c:
        * console-x.h:
        * event-msw.c:
        * mule-wnnfns.c:
        * hpplay.c:
        * ralloc.c:
        * alloc.c:
        * keymap.c:
        * profile.c:
        s/int/Fixnum/g in DEFVAR_INT declarations.

2001-01-26  Martin Buchholz  <martin@xemacs.org>

        Port pdump to SGI alignment-sensitive environment.
        Lisp Object sizeof methods now return aligned sizes.  Rely on that.
        Eliminate is_lrecord since Lisp_Objects sizeof methods are now all
        properly aligned.
        Define and use aligned reading and writing macros.
        Use buffered stdio instead of posix i/o for faster dumping.
        Eliminate kludgy 256 byte space for header.
        Read and write from dump file using structs for alignment safety.
        * dumper.c (pdump_align_stream): New.
        * dumper.c (PDUMP_ALIGN_OUTPUT): New.
        * dumper.c (PDUMP_READ_ALIGNED): New.
        * dumper.c (PDUMP_WRITE_ALIGNED): New.
        * dumper.c (pdump_static_Lisp_Object): New struct.
        * dumper.c (pdump_static_pointer): New struct.
        * dumper.c (pdump_entry_list_element): Remove is_lrecord member.
        * dumper.c (pdump_add_entry): Remove is_lrecord parameter.
        * dumper.c (pdump_dump_data): Rely on sizeof method alignment.
        * dumper.c (pdump_allocate_offset): Rely on sizeof method alignment.

        * dumper.c (pdump_backtrace):
        * dumper.c (pdump_get_indirect_count):
        * dumper.c (pdump_register_object):
        * dumper.c (pdump_register_struct):
        * dumper.c (pdump_reloc_one):
        * dumper.c (pdump_scan_by_alignment):
        * dumper.c (pdump_dump_from_root_struct_ptrs):
        * dumper.c (pdump_dump_opaques):
        * dumper.c (pdump_dump_rtables):
        * dumper.c (pdump_dump_from_root_objects):
        * dumper.c (pdump):
        * dumper.c (pdump_load_finish):
        Use aligned reading and writing.

        * dumper.c (pdump_free): Make static.
        * dumper.c (pdump_hFile): Likewise.
        * dumper.c (pdump_hMap): Likewise.

2001-01-26  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.43 "Terspichore" is released.

2001-01-25  Martin Buchholz  <martin@xemacs.org>

        Type fiddling for window_config.saved_windows_count
        * window.c (struct window_config): 
        Make saved_windows_count member unsigned.
        * window.c (sizeof_window_config_for_n_windows): 
        Make parameter unsigned.
        * window.c (mark_window_config):
        * window.c (window_config_equal):
        * window.c (free_window_configuration):
        * window.c (Fset_window_configuration):
        * window.c (count_windows):
        * window.c (Fcurrent_window_configuration):
        * window.c (reinit_vars_of_window):
        Update all callers and users.

2001-01-25  Martin Buchholz  <martin@xemacs.org>

        Alignment correctness for flexible arrays.
        * lisp.h (FLEXIBLE_ARRAY_STRUCT_SIZEOF):
        Make alignment-correct. Add interesting comments.
        * alloc.c (size_vector):
        * alloc.c (make_vector_internal):
        * alloc.c (make_bit_vector_internal):
        * alloc.c (sweep_bit_vectors_1):
        * fns.c (size_bit_vector):
        Update all callers of FLEXIBLE_ARRAY_STRUCT_SIZEOF to add new arg.
        * window.c (sizeof_window_config_for_n_windows): 
        Use FLEXIBLE_ARRAY_STRUCT_SIZEOF.

2001-01-24  Martin Buchholz  <martin@xemacs.org>

        * lread.c (read1): Rename `fexp', which is #defined in SGI's math.h

2001-01-23  Andy Piper  <andy@xemacs.org>

        * select.c (Fown_selection_internal): pass owned_p

        * select-msw.c (mswindows_own_selection): New Signature.

        * console.h (struct console_methods): add owned_p to
        _own_selection.

        * select-x.c (x_own_selection): pass owned_p
        (hack_motif_clipboard_selection): use owned_p
        (vars_of_select_x): new variable -
        x_selection_strict_motif_ownership.

2001-01-23  Martin Buchholz  <martin@xemacs.org>

        * specifier.h (specifier_data_offset): Remove pointless parens.
        * glyphs.h (IMAGE_SPECIFIER_DATA): Likewise.

2001-01-24  Martin Buchholz  <martin@xemacs.org>

        Make Lisp_Object sizeof methods be alignment-correct.
        pdump must restore objects to the same alignment as the C compiler
        assumes.  It really matters on SGIs.
        * lstream.c (aligned_sizeof_lstream): New.
        (sizeof_lstream): Use aligned_sizeof_lstream.
        (Lstream_new): Likewise.
        * opaque.c (aligned_sizeof_opaque): New.
        (sizeof_opaque): Use aligned_sizeof_opaque.
        (make_opaque): Likewise.
        * specifier.c (aligned_sizeof_specifier): New.
        (sizeof_specifier): Use aligned_sizeof_specifier.
        (make_specifier_internal): Likewise.

2001-01-23  Martin Buchholz  <martin@xemacs.org>

        * lstream.h (struct lstream): Use max_align_t for trailing data.
        * specifier.h (struct Lisp_Specifier): Likewise.

2001-01-22  Martin Buchholz  <martin@xemacs.org>

        * mule-ccl.c (CCL_Extension): Renamed from CCL_Extention.
        (CCL_SUCCESS): Kludge to prevent Sun cc compiler warnings.
        (CCL_SUSPEND): Likewise.
        (CCL_INVALID_CMD): Likewise.
        (CCL_CALL_FOR_MAP_INSTRUCTION): Likewise.
        (ccl_driver): Likewise.
        (CCL_WRITE_CHAR): Macro hygiene.
        (CCL_WRITE_STRING): Macro hygiene.

2001-01-22  Martin Buchholz  <martin@xemacs.org>

        Port "portable" dumper to SunOS 4 and HP-UX.
        * s/aix4.h (AIX4): Move MAP_FAILED definition elsewhere.
        * emacs.c (main): PDUMP implies no RUN_TIME_REMAP.
        * dumper.c (pdump_file_get): Define MAP_FAILED if not already defined.

2001-01-22  Martin Buchholz  <martin@xemacs.org>

        * lisp.h (ALIGNOF): A better definition for C++.

2001-01-20  Martin Buchholz  <martin@xemacs.org>

        Macro hygiene.
        Fix printf warnings: int format, long int arg.
        * regex.c (DECLARE_DESTINATION): Use DECLARE_NOTHING.
        (PUSH_FAILURE_POINT): Use correct printf formats.
        (POP_FAILURE_POINT): Use correct printf formats.  
        Use do {...} while (0)

2001-01-20  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.42 "Poseidon" is released.

2001-01-20  Martin Buchholz  <martin@xemacs.org>

        * console-x.h: typo fix du jour.  Remove #if 0'ed code.

2001-01-19  Martin Buchholz  <martin@xemacs.org>

        De-kludgify FIXED_TYPE free list frobbing.
        Fix crashes on 64-bit platforms introduced by my patch of 2001-01-13.
        * alloc.c (DECLARE_FIXED_TYPE_ALLOC): Use Lisp_Free.
        * alloc.c (ALLOCATE_FIXED_TYPE_1): Use new definitions.
        * alloc.c (Lisp_Free): New pseudo lisp object definition.
        * alloc.c (LRECORD_FREE_P): New.
        * alloc.c (MARK_LRECORD_AS_FREE): New.
        * alloc.c (MARK_LRECORD_AS_NOT_FREE): New.
        * alloc.c (STRUCT_FREE_P): Deleted.
        * alloc.c (MARK_STRUCT_AS_FREE): Deleted.
        * alloc.c (MARK_STRUCT_AS_NOT_FREE): Deleted.
        * alloc.c (STRING_CHARS_FREE_P): New.
        * alloc.c (MARK_STRING_CHARS_AS_FREE): New.
        * alloc.c (PUT_FIXED_TYPE_ON_FREE_LIST): Use new definitions.
        * alloc.c (FREE_FIXED_TYPE): Use new definitions.
        * alloc.c (STRING_CHARS_FREE_P): Use new definitions.
        * alloc.c (resize_string): Use new definitions.
        * alloc.c (SWEEP_FIXED_TYPE_BLOCK): Use new definitions.
        * alloc.c (verify_string_chars_integrity): Use new definitions.
        * alloc.c (compact_string_chars): Use new definitions.
        * alloc.c: Update monster comments.
        * lrecord.h (lrecord_type): Add some new lrecord types for
        alloc.c's use.

2001-01-18  Martin Buchholz  <martin@xemacs.org>

        Improve alignment hackery.
        * lisp.h (ALIGNOF): Better definition for the non-gcc case.
        (max_align_t): Moved from opaque.h - general purpose.
        (ALIGN_PTR): Use size_t, not long.
        * opaque.h (max_align_t): Move to lisp.h.

2001-01-18  Norbert Koch  <nk@LF.net>

        * gui.h: Fix and add prototypes to fix build problems.

2001-01-18  Martin Buchholz  <martin@xemacs.org>

        temacs is going away, so `dump-temacs' is now a bad name.
        * .dbxrc (dump-temacs): Rename to `dmp'.
        * .gdbinit (dump-temacs): Rename to `dmp'.

2001-01-17  Andy Piper  <andy@xemacs.org>

        * glyphs.c (print_image_instance): comment to make martin happy.

        * glyphs-x.c (x_redisplay_widget): update faces after a frame
        change.

        * glyphs-msw.c (mswindows_redisplay_widget): add code to cope with
        activation.
        (mswindows_tab_control_redisplay): warning suppression.

        * glyphs-widget.c (widget_update): re-write to cope with updated
        items.
        (widget_instantiate): use new gui_item functions.
        (tab_control_update): deleted.
        (progress_gauge_update): deleted.
        (image_instantiator_progress_guage): take out update reference.
        (image_instantiator_tree_view): ditto.
        (image_instantiator_tab_control): ditto.

        * gui.c (widget_gui_parse_item_keywords): new function. Do things
        Right the new way.
        (gui_item_add_keyval_pair): re-write to cope with descriptors and
        return whether anything was changed.
        (update_gui_item_keywords): as it sounds.

        * gui.h: declare widget_gui_parse_item_keywords.

        * fns.c (safe_copy_tree): new function taken from Fcopy_tree.
        (Fcopy_tree): use it. Stops infloop death in bogus instantiators.

2001-01-17  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.41 "Polyhymnia" is released.

2001-01-16  Didier Verna  <didier@xemacs.org>

        * glyphs.c (image_instantiate): don't use fallbacks when
        instantiating a face's background pixmap by inheritance.

2001-01-14  Mike Sperber <mike@xemacs.org>

        * sysdep.c (start_of_data): PDUMP implies ORDINARY_LINK.
        Conditionalize accordingly.

2001-01-16  Martin Buchholz  <martin@xemacs.org>

        * dumper.c (pdump_file_get): Fix a compiler warning.

2001-01-15  Martin Buchholz  <martin@xemacs.org>

        Make Purify happy when pdumping.
        * symbols.c (Fmake_variable_buffer_local): Make Purify happy, by
        iniitalizing all bits of new lisp object memory.
        * symbols.c (Fmake_local_variable): Likewise.
        * symbols.c (Fdontusethis_set_symbol_value_handler): Likewise.
        * symbols.c (Fdefvaralias): Likewise.
        * mule-charset.c (vars_of_mule_charset): Likewise.

2001-01-15  Martin Buchholz  <martin@xemacs.org>
        Add the `-nd' flag when running pre-dump operations under the debugger.
        * .dbxrc (run-temacs): Add `-nd'.
        * .dbxrc (update-elc): Likewise.
        * .dbxrc (dump-temacs): Likewise.
        * .gdbinit (run-temacs): Likewise.
        * .gdbinit (check-temacs): Likewise.
        * .gdbinit (update-elc): Likewise.
        * .gdbinit (dump-temacs): Likewise.

2001-01-14  Martin Buchholz  <martin@xemacs.org>

        Allow building 64-bit executables on AIX with GNU malloc, e.g.
        export OBJECT_MODE=64
        configure --pdump --use-union-type=no
        * m/ibmrs6000.h (DATA_START): Define for 64-bit world.
        * gmalloc.c (__default_morecore): Remove pre-ANSI cruft.

        * miscplay.c (sndcnv8U_2mono):
        Avoid two uses of `++' in the same expression.
        Suppresses a GCC warning.

2001-01-13  Martin Buchholz  <martin@xemacs.org>

        Make sure future compilers don't miscompile alloc.c.
        * alloc.c:
        (MARK_STRUCT_AS_FREE): Make aliasing-optimization-resistant.
        (MARK_STRUCT_AS_NOT_FREE): Make aliasing-optimization-resistant.

2001-01-12  Martin Buchholz  <martin@xemacs.org>

        * dumper.c: A little post-pdump-rename comment fixup.

2001-01-09  Jerry James  <james@eecs.ku.edu>

        * lisp-disunion.h: Change LISP_TO_CVOID arg to match its use.

2001-01-13  Martin Buchholz  <martin@xemacs.org>

        * *.[ch]: Globally rename symbols using the following `pdump-rename'
        script:
        #!/bin/sh
        replace_symbol () {
          (findn texi$; findn [ch]$) | xargs g -lw "$1" | xargs global-replace 's/(?<!_)\b'$1'\b(?!_)/'$2'/g'
        }

        replace_symbol pdump_wire_lists pdump_weak_object_chains
        replace_symbol pdump_wire_list dump_add_weak_object_chain

        replace_symbol pdump_wires pdump_root_objects
        replace_symbol pdump_wire dump_add_root_object

        replace_symbol pdump_dump_wired pdump_dump_from_root_objects
        replace_symbol pdump_dump_structs pdump_dump_from_root_struct_ptrs

        replace_symbol dumpstructinfos pdump_root_struct_ptrs
        replace_symbol dumpstructinfo_dynarr pdump_root_struct_ptr_dynarr
        replace_symbol dumpstructinfo pdump_root_struct_ptr
        replace_symbol dumpstruct dump_add_root_struct_ptr

        replace_symbol dumpopaque dump_add_opaque
        replace_symbol dumpopaqueinfo_dynarr pdump_opaque_dynarr
        replace_symbol dumpopaqueinfos pdump_opaques
        replace_symbol dumpopaqueinfo pdump_opaque

        replace_symbol nb_structdump nb_root_struct_ptrs
        replace_symbol nb_opaquedump nb_opaques

        replace_symbol align_table pdump_align_table
        replace_symbol dump_header pdump_header

        replace_symbol DUMP_SIGNATURE_LEN PDUMP_SIGNATURE_LEN
        replace_symbol DUMP_SIGNATURE PDUMP_SIGNATURE


2001-01-12  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: Keep the C for AIX compiler from overaggressively
        optimizing bytecount_to_charcount().

2001-01-06  Golubev I. N.  <gin@mo.msk.ru>

        * config.h.in:
        (HAVE_DLFCN_H): Removed.
        * sysdll.c: Remove HAVE__DLOPEN, HAVE_DLFCN_H.

2001-01-06  Martin Buchholz  <martin@xemacs.org>

        Portable dumper maintainability improvements.
        * alloc.c (staticpro):
        * alloc.c (staticpro_nodump):
        * alloc.c (garbage_collect_1):
        * alloc.c (reinit_alloc_once_early):
        * alloc.c (init_alloc_once_early):
        * alloc.c: Move dumper functions to alloc.c.
        * dumper.c (pdump_backtrace):
        * dumper.c (pdump_dump_structs):
        * dumper.c (pdump_dump_opaques):
        * dumper.c (pdump_dump_rtables):
        * dumper.c (pdump_dump_wired):
        * dumper.c (pdump):
        * dumper.c (pdump_load_check):
        * dumper.c (pdump_load_finish):
        * dumper.c (pdump_file_unmap):
        * dumper.c (pdump_file_get):
        * dumper.c (pdump_resource_free):
        * dumper.c (pdump_resource_get):
        * dumper.c (pdump_file_free):
        * dumper.c (pdump_file_try):
        * dumper.c (pdump_load):
        Remove fixed size limits on staticpro(), staticpro_nodump(),
        dumpopaque(), dumpstruct() by using Dynarrs instead of static C arrays.
        Remove custom code for dumping lrecord_implementations_table - use
        dumpopaque instead.
        Remove (most of the) custom code for dumping staticpros - dump it
        like any other dynarr.

        * alloc.h: Removed.  No longer useful, since dumper now more self-contained.
        * dumper.c: Moved functions from alloc.c.
        * alloc.c (dumpstruct): Moved to dumper.c.
        * alloc.c (dumpopaque): Likewise.
        * alloc.c (pdump_wire): Likewise.
        * alloc.c (pdump_wire_list): Likewise.

        * lisp.h (Dynarr_sizeof): New.
        * lisp.h (Dynarr_begin): New.  Very slightly C++oid.
        * lisp.h (Dynarr_end): New.  Very slightly C++oid.
        * lisp.h (Lisp_Object_ptr_dynarr): New.  For staticpros.

        * lisp.h (dumpstruct): Define to nothing if not PDUMPing.
        * lisp.h (dumpopaque): ditto.
        * lisp.h (pdump_wire): ditto.
        * lisp.h (pdump_wire_list): ditto.

2001-01-09  Martin Buchholz  <martin@xemacs.org>

        * make-src-depend (PrintPatternDeps):
        Use `sort' to make output independent of perl version.

2001-01-08  Martin Buchholz  <martin@xemacs.org>

        Port to Netbsd 1.5.
        * unexelf.c: Remove (never used) bogus Netbsd-specific cruft.
        * s/netbsd.c: Use unexelf.o if __ELF__ is defined.

2001-01-03  Didier Verna  <didier@xemacs.org>

        * event-stream.c (emacs_handle_focus_change_preliminary): ensure
        that `focus_frame' is alive before thinking of calling
        `redisplay_redraw_cursor' on it.

2001-01-08  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.40 is released.

2001-01-06  Golubev I. N.  <gin@mo.msk.ru>

        * regex.c: Replace PREFETCH with REGEX_PREFETCH.

2001-01-06  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (dbg_valmask): Make const.
        * alloc.c (dbg_typemask): Make const.
        * alloc.c (dbg_USE_UNION_TYPE): Make const.
        * alloc.c (dbg_valbits): Make const.
        * alloc.c (dbg_gctypebits): Make const.

2001-01-06  Stephen J. Turnbull  <stephen@xemacs.org>

        * redisplay-x.c (x_bevel_area):
        redisplay.h (struct rune):
        Typo fixes in comments.

2001-01-05  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_redisplay_widget): use size changed for offset
        adjustment.

        * menubar.c (menubar_visible_p_changed): don't mark frame changed.

2001-01-05  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (pure-bytes-used): Remove unused mendacious variable.

        * mule-ccl.c (stack_idx_of_map_multiple):
        Non const global data must not be initialized!
        Found by MIYASHITA Hisashi.

2001-01-02  Andy Piper  <andy@xemacs.org>

        * frame.c (change_frame_size): make sure frame size is always
        marked as changed.

        * glyphs.c (image_instance_layout): minor code reuse.

        * window.c (Fcurrent_window_configuration): revert previous
        change.

2001-01-02  Martin Buchholz  <martin@xemacs.org>

        * glyphs.h:
        * glyphs.c (make_image_instance_cache_hash_table): Use ANSI prototypes.

2000-12-31  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_unmap_subwindow): return focus to enclosing frame
        when widget gets unmapped.

        * event-Xt.c (emacs_Xt_handle_widget_losing_focus): new
        function. Make sure widgets losing focus don't just drop it.
        (handle_focus_event_1): record the widget with focus.

2000-12-31  Andy Piper  <andy@xemacs.org>

        * window.c (allocate_window): use
        make_image_instance_cache_hash_table.
        (make_dummy_parent): ditto.
        (Fset_window_configuration): ditto.

        * glyphs.h (INSTANTIATOR_TYPE): new macro.  declare new functions.

        * glyphs.c (process_image_string_instantiator): use
        INSTANTIATOR_TYPE.
        (get_image_instantiator_governing_domain): ditto.
        (normalize_image_instantiator): ditto.
        (instantiate_image_instantiator): ditto.
        (make_image_instance_1): ditto.
        (image_instantiate): ditto. Key on glyph *and* instantiator type.
        (instantiator_eq_equal): new function for use with instance hash
        tables.
        (instantiator_eq_hash): ditto.
        (make_image_instance_cache_hash_table): create a suitable hash
        table for storing image instances.

        * elhash.h (hash_table_weakness): new internal weakness type
        HASH_TABLE_KEY_CAR_VALUE_WEAK.
        declare new functions.

        * elhash.c (finish_marking_weak_hash_tables): introduce yet
        another weakness type for glyphs.
        (make_standard_lisp_hash_table): new function split out from
        make_general_lisp_hash_table.
        (make_lisp_hash_table): call make_standard_lisp_hash_table.
        (hash_table_instantiate): ditto.
        (Fmake_hash_table): ditto.

2000-12-31  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.39 is released.

2000-12-29  Andy Piper  <andy@xemacs.org>

        * menubar.c (menubar_visible_p_changed): signal the frame changed.

        * glyphs-x.c (x_redisplay_widget): Re-calculate widget offsets if
        the frame has changed so that we pick up geometry changes such as
        menubar visibility.

2000-12-28  Andy Piper  <andy@xemacs.org>

        * lastfile.c (my_ebss): make a char array so we can pad the
        bss. Fixes cygwin unexec.

        * unexcw.c: invert BROKEN_GDB to NO_DEBUG.

2000-12-26  Andy Piper  <andy@xemacs.org>

        * event-Xt.c (emacs_Xt_force_event_pending): add some verbose
        comments and try and be more precise about a non-/SIGIO world.
        (emacs_Xt_event_pending_p): use XtAppPending under cygwin and non
        SIGIO.

        * redisplay-output.c (redisplay_normalize_glyph_area): make sure
        we don't normalize to zero width or height.

2000-12-24  Andy Piper  <andy@xemacs.org>

        * Makefile.in.in (ldflags): add -mwindows when appropriate.

2000-08-18  Golubev I. N.  <gin@mo.msk.ru>

        * s/sco5.h: SCO 5 has pty support.

2000-07-20  Kazuyuki IENAGA <ienaga@xemacs.org>

        * input-method-xlib.c: supports both XIM_XLIB and USE_XFONTSET.
        input-method-xlib.c contains whole contents of input-method-xfs.c,
        so we can use input-method-xlib.c's code for USE_XFONTSET
        using #ifdefs.
        * input-method-xfs.c: removed.

2000-12-20  Stephen Turnbull  <stephen@xemacs.org>

        * file-coding.h (enum coding_category_type): reorder enumerators to
        make autodetection safer.  Make CODING_CATEGORY_LAST an enumerator
        (now one greater than largest real coding_category_type enumerator).
        * file-coding.c (coding_category_symbol, coding_category_by_priority,
        coding_category_system, fcd_descriptihon_1, decode_coding_category,
        Fcoding_category_list, Fset_coding_priority_list,
        Fcoding_priority_list, coding_system_from_mask, Fdetect_coding_region,
        vars_of_file_coding): adjust for change in CODING_CATEGORY_LAST.

2000-12-18  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay-output.c (redisplay_clear_top_of_window): Remove static.
        * redisplay-output.c (redisplay_output_window): Clear top of window
        when face is changed.
        * redisplay-x.c (x_redraw_exposed_window): Call
        redisplay_clear_top_of_window.
        * redisplay.h: Publish redisplay_clear_top_of_window.

2000-12-18  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c (Fkill_buffer): Map over all devices.
        * window.c (window_loop): Remove UNSHOW_BUFFER code.
        (list_windows): New function.
        (list_all_windows): Ditto.
        (Freplace_buffer_in_windows): Use them.

2000-02-02   Daiki Ueno <ueno@ueda.info.waseda.ac.jp>

        * database.c (berkdb_subtype): Recognize new subtype `queue'.
        (Fopen_database): Use `db_create' instead of `db_open'.
        (syms_of_database): Initialize Qqueue.

2000-12-13  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c (common_init_complex_vars_of_buffer): Initialize
        buffer_local_face_property.
        * buffer.h (struct buffer): New member buffer_local_face_property.
        * window.c (Fset_window_buffer):  Mark window's face as changed
        when buffer has buffer local face.
        * window.h (MARK_WINDOW_FACES_CHANGED): New macro.
        * objects.c (color_after_change): Set buffer_local_face_property
        when locale of face specifier is buffer.
        * objects.c (font_after_change): Ditto.
        * objects.c (face_boolean_after_change): Ditto.
        * glyphs.c (image_after_change): Ditto.

2000-12-09  Dan Holmsand  <dan@eyebee.com>

        * nt.c (mswindows_fstat): Report file permissions, volume serial
        number, etc. Code adapted from FSF Emacs 20.7.

2000-12-09  Dan Holmsand  <dan@eyebee.com>

        * sysfile.h (lstat): Make lstat an alias for xemacs_stat instead
        of stat when we don't have symbolic links, to make sure
        mswindows_stat is called on mswindows.

2000-12-12  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * alloca.c: Define malloc to xmalloc only when built with XEmacs.

2000-12-12  Martin Buchholz  <martin@xemacs.org>

        * doprnt.c (emacs_doprnt_1): More printing fixes.
        Make printing of numbers compatible with libc and FSF Emacs.
        BUG was: (format "%6.3f" 1.2) ==>"1.200000"
        Use the system printf to do most of the hard work of formatting,
        instead of doprnt_1().
        Calculate memory to allocate for format string.
        Remove arbitrary limit on precision, e.g. (format "%.1000f" 3.14)
        (doprnt_1): Cleaner code and documentation.

2000-12-01  Jerry James  <james@eecs.ukans.edu>

        * Makefile.in.in: Use the loop variable to install headers.

2000-12-04  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * window.c (Fsplit_window): Don't invalidate face cache.

2000-12-04  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * minibuf.c (Fall_completions): Undo the previous change
        which removed checking elements start with space.

2000-12-06  Stephen Turnbull  <stephen@xemacs.org>

        * mule-canna.c: Didier suppression.

2000-12-06  Stephen Turnbull  <stephen@xemacs.org>

        * mule-canna.c: rename static unsigned char buf[] to key_buffer
        (warning suppression).  Add English comment translations.

2000-12-05  Martin Buchholz  <martin@xemacs.org>

        * unexelfsgi.c (unexec): Better test for mmap failure.

2000-12-05  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.38 is released.

2000-12-05  Martin Buchholz  <martin@xemacs.org>

        * redisplay.c (bar-cursor): Make a user variable.

        * symsinit.h: Add init_postgresql_from_environment.

2000-12-04  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * regex.c: Convert to clean C.

2000-12-05  Dan Holmsand  <dan@eyebee.com>

        * realpath.c:
        Don't #include sysfile.h. Revert to duplicating PATH_MAX
        initialization.
        (sys_readlink): renamed to system_readlink to avoid conflict with
        the other sys_readlink.

2000-12-04  Hiroaki Abe  <h-abe@pc.highway.ne.jp>

        * dumper.c (pdump_file_get): Correct uses of pdump_fd.

2000-12-04  Stephen J. Turnbull  <stephen@xemacs.org>

        * postgresql.c (init_postgresql_from_environment): new function.
        (vars_of_postgresql): Move code initializing Lisp variables out and
        into init_postgresql_from_environment.
        emacs.c (main_1): Call init_postgresql_from_environment if and only
        if running a dumped XEmacs.

2000-08-31  Dan Holmsand  <dan@eyebee.com>

        * buffer.c: Make find-file-compare-truenames default to true on
        windows.

        * realpath.c (win32_abs_start):
        (cygwin_readlink):
        (win32_readlink): New functions.
        (xrealpath): Return really real filenames on windows.

        * fileio.c (Ffile_truename): Make file-truename work on windows.

2000-11-29  Didier Verna  <didier@xemacs.org>

        * faces.c (MAYBE_UNFROB_BACKGROUND_PIXMAP): new macro.
        * faces.c (update_face_cachel_data): use it.
        * faces.c (add_face_cachel): use it. Complete background pixmap
        frobbing in face cache if `update_face_cachel_data' has not done so.

2000-11-29  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * search.c (string_match_1): Don't set last_thing_searched
        when search failed.

2000-11-27  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c: Include casetab.h
        (common_init_complex_vars_of_buffer): Use new case-table object.
        * buffer.h: Include casetab.h
        * buffer.h (MAKE_TRT_TABLE): Use generic char-table.
        (DOWNCASE_TABLE_OF): Ditto.
        * bufslots.h: Remove char-tables and add case-table.
        * casetab.c: Include casetab.h
        (CASE_TABLE_P): Removed.
        (mark_case_table): New function.
        (allocate_case_table): New function.
        (Fcase_table_p): Use new case-table.
        (case_table_char): New function.
        (Fget_case_table): Ditto.
        (Fput_case_table): Ditto.
        (Fput_case_table_pair): Ditto.
        (Fcopy_case_table): Ditto.
        (Fcurrent_case_table): Return case-table.
        (Fstandard_case_table): Return case-table.
        (Fset_case_table): Fix doc-string.
        (set_case_table): Use case-table
        (syms_of_casetab): DEFSUBR new functions.
        (complex_vars_of_casetab): Set up standard case-table.
        * casetab.h: New file.
        * editfns.c: Include casetab.h
        (Fcompare_buffer_substrings): Use case-table.
        * inline.c: Include casetab.h
        * lisp.h: Remove bogus extern.
        * lrecord.h (lrecord_type): Add lrecord_type_case_table.
        * search.c: Include casetab.h
        (TRANSLATE_ASCII): Removed.
        (TRANSLATE): Unconditionally translate character.
        (looking_at_1): Use case-table.
        (string_match_1): Ditto.
        (fast_string_match): Ditto.
        (search_command): Ditto.
        (search_buffer): Separate boyer_moore.  Check whether
        boyer_moore is possible.
        (simple_search): New function.
        (boyer_moore): Separated from search_buffer. Translate char.

2000-11-24  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * regex.c (RE_TR_ASCII): Removed.
        (RE_TRANSLATE): Unconditionally use TRT_TABLE.
        (PATFETCH): Call PATFETCH_RAW.
        (PATFETCH_RAW): Fetch Emchar.
        (PATUNFETCH): Decrement charptr.
        (GET_BUFFER_SPACE): Rename b to buf_end.
        (BUF_PUSH): Ditto.
        (BUF_PUSH_2): Ditto.
        (BUF_PUSH_3): Ditto.
        (EXTEND_BUFFER): Ditto.
        (SET_LIST_BIT): Ditto.
        (regex_compile): Ditto.  Translate non ASCII char.
        (compile_range): Ditto.
        (re_search_2): Ditto.
        (re_match_2_internal): Compare Emchar.
        (bcmp_translate): Ditto.

2000-11-29  Stephen J. Turnbull  <turnbull@xemacs.org>

        * lisp.h (basic char/int typedefs):  comment improvement.

2000-11-24  Stephen J. Turnbull  <turnbull@xemacs.org>

        * emacs.c (main_1):  unconditional pdump unstomping; don't save and
        unstomp inhibit_site_lisp.  Improve comments.

2000-11-22  Stephen J. Turnbull  <turnbull@xemacs.org>

        * mule-charset.c (Fcharset_property):  improve type checking, comments.

2000-11-28  Andy Piper  <andy@xemacs.org>

        * redisplay-output.c (redisplay_output_subwindow): make sure we do
        clipped display for windows in the gutter also.
        (redisplay_display_boxes_in_window_p): change semantics of return
        codes to be more intuitive.

        * gutter.h: declare display_boxes_in_gutter_p.

        * gutter.c (display_boxes_in_gutter_p): new function for
        redisplay.

2000-11-22  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (image_instantiator_format_create_glyphs_x): change
        autodetect domain.

2000-11-21  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * callproc.c (Fold_call_process_internal):
        * gpm.c (Freceive_gpm_event):
        (tty_get_foreign_selection): Might be just warning supression.
        * fileio.c (Fwrite_region_internal):
        (Fset_visited_file_modtime):
        * keymap.c (event_matches_key_specifier_p):
        Initialize GCPROed variable.

        * menubar-x.c (command_builder_find_menu_accelerator):
        Initialize before use.

2000-11-23  Andy Piper  <andy@xemacs.org>

        * unexcw.c (unexec): make the resulting executable executable.

2000-11-21  Martin Buchholz  <martin@xemacs.org>

        * doc.c (get_doc_string):
        Use size_t, not int, for result of XSTRING_LENGTH.

        * cmds.c (Fdelete_char):
        * cmds.c (Fpoint_at_eol):
        * cmds.c (Fself_insert_command):
        Use EMACS_INT, not int, for result of XINT.
        Someday, someone will want to insert more than 2**31 identical characters.

        * cmds.c (Fdelete_char):
        * cmds.c (Fdelete_backward_char):
        * syntax.c (Fforward_word):
        * syntax.c (Fforward_comment):
        Make COUNT argument optional, for consistency with forward-char et al.

2000-11-22  Martin Buchholz  <martin@xemacs.org>

        * lisp.h:
        * print.c (long_to_string):
        Return a useful value: the pointer at end of data written.

        * doprnt.c:
        Use `static const char * const' for constant strings.
        (union printf_arg): Delete `i', `ui' members.
        (get_doprnt_args):
        (emacs_doprnt_1):
        Fix LP64 platform bug: (format "%d" most-positive-fixnum) ==> "-1"
        Do all printf-ing via the `l' specifier.
        Use EMACS_INT instead of int.
        Optimize.

2000-11-20  Didier Verna  <didier@xemacs.org>

        * faces.c (update_face_cachel_data): don't frob the background
        pixmap when the window is being created. The face is needed but
        does not exist yet.

2000-11-20  Andy Piper  <andy@xemacs.org>

        * unexcw.c (copy_executable_and_dump_data_section): Only do bss
        messing with a debug environment.

2000-11-20  Martin Buchholz  <martin@xemacs.org>

        * emacs.c (__sti__iflPNGFile_c___): Pedantically correct prototype.

2000-11-20  Martin Buchholz  <martin@xemacs.org>

        * casetab.c (Fcase_table_p): Fix compile error and crash.

2000-11-18  Philip Aston  <philipa@mail.com>

        * s/cygwin32.h: Cygwin has SVR4-like pty support.

2000-11-18  Martin Buchholz  <martin@xemacs.org>

        * fileio.c (Fexpand_file_name): GCPRO bug!  Protect `handler'.
        * filelock.c (lock_file): GCPRO bug! Initialize all GCPROed vars!

2000-11-17  Martin Buchholz  <martin@xemacs.org>

        * config.h.in: Define HAVE_ELF_H if elf.h exists.
        * unexelf.c: Use HAVE_ELF_H.
        * unexelfsgi.c: Fix bug with dumped xemacs stdout/stderr not working.
        I copied FSF Emacs 20.7 unexelf.c to unexelfsgi.c and ANSIfied it.
        Max Matveev <makc@sgi.com> removed non-SGI-relevant parts and tested.
        Greg Harrington <greg_harrington@hotmail.com> provided a machine
        for testing.
        So this is an unexelfsgi.c from a different line of development.

2000-11-16  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * regex.c (RE_TR_ASCII): New function.
        (RE_TRANSLATE): Call it.

2000-11-16  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.h (TRT_TABLE_OF): Remove assert.
        (IN_TRT_TABLE_DOMAIN): Removed.

2000-11-16  Gunnar Evermann  <ge204@eng.cam.ac.uk>

        * free-hook.c (log_gcpro):
        (show_gcprohist): Add support for GCPRO5.

2000-11-08  Stephen J. Turnbull  <stephen@xemacs.org>

        * emacs.c (main_1): Improve -sd error message when --pdump=no.

2000-11-16  Olivier Galibert  <galibert@xemacs.org>

        * symeval.h: Declare flush_all_buffer_local_cache.

        * symbols.c: Change XD_LO_RESET_NIL into XD_LISP_OBJECTs.
        (flush_buffer_local_cache): Added.
        (flush_all_buffer_local_cache): Added.

        * lrecord.h: Remove unused XD_LO_RESET_NIL.

        * dumper.c (pdump_register_sub): Remove unused XD_LO_RESET_NIL.
        (pdump_dump_data): Ditto.
        (pdump_reloc_one): Ditto.
        (pdump): Remove unused pdump_qnil.  Flush buffer local caches
        before dumping.


2000-11-14  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c: Remove if 0'ed entry.
        * buffer.h: Rewrite TRT to use char-table.
        * bufslots.h: Remove mirror tables.
        * casetab.c: Remove mirror tables.
        (CASE_TABLE_P): New macro.
        (Fcase_table_p): Element of a case table is string or char-table.
        (make_mirror_trt_table): Removed.
        (set_case_table): Setup char-table from strings for backward
        compatibility.
        * dired.c (Fdirectory_files):
        * dired-msw.c: (mswindows_get_files):
        * lisp.h: Change prototype of re_pattern_buffer.
        * regex.c: (RE_TRANSLATE): New macro.
        (TRANSLATE_P): Ditto.
        Change translate to type RE_TRANSLATE_TYPE.
        * regex.h: Define RE_TRANSLATE_TYPE
        * search.c (TRANSLATE): New macro.
        (TRANSLATE_ASCII): New macro.
        Translate table is changed to Lisp_Object.
        (signal_failure): Inhibit return.

2000-11-14  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * device-msw.c:
        * eldap.c:
        * event-Xt.c:
        * event-stream.c:
        * print.c:
        Do UNGCPRO before return.

2000-11-14  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.37 is released.

2000-11-13  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * fileio.c (Finsert_file_contents_internal): UNGCPRO before return.
        Add comments about discarded return value.

2000-11-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * callint.c:
        * event-stream.c: Fix comments.  Remove some #if 0'ed part.

2000-10-27  Andy Piper  <andy@xemacs.org>

        * gutter.c (Fset_default_gutter_position): default left and right
        gutters to visible.
        (calculate_gutter_size): calculate resonable heuristic for left
        and right gutter sizes.
        (specifier_vars_of_gutter): change left and right gutter sizes to
        autodetect.
        (calculate_gutter_size_from_display_lines): new function.
        (output_gutter): check for resizing on left and right gutters.
        (clear_gutter): don't special case top and left gutters.
        (specifier_vars_of_gutter): use new signature for
        set_specifier_caching.

        * glyphs-x.c (x_redisplay_widget): spelling fix.
        * glyphs.c (specifier_vars_of_glyphs):
        * menubar.c (specifier_vars_of_menubar):
        * redisplay.c (specifier_vars_of_redisplay):
        * toolbar.c (specifier_vars_of_toolbar):
        * window.c (specifier_vars_of_window):
        * scrollbar.c (specifier_vars_of_scrollbar):
        (complex_vars_of_scrollbar): use new signature for
        set_specifier_caching.

        * specifier.c (set_specifier_caching): include recompute flag.
        (recompute_one_cached_specifier_in_window): always recompute if
        flag set.
        (recompute_one_cached_specifier_in_frame): ditto.

        * specifier.h (struct specifier_caching): add recompute flag.

2000-10-24  Andy Piper  <andy@xemacs.org>

        * unexcw.c (copy_executable_and_dump_data_section): add new
        BSS_PAD_SIZE so that we can re-instate a mini-bss. This keeps gdb
        5.0 happy.

2000-11-06  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * console-x.h (x_device): New member modifier_release_time.
        * event-Xt.c (x_handle_sticky_modifiers):
        Bound interval modifier keys are sticky.
        * event-stream.c (Vmodifier_keys_sticky_time): New variable.
        * events.h: extern it.

2000-11-06  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * cmdloop.c (Fcommand_loop_1): Just add C-g to event queue.

2000-11-06  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * event-stream.c (execute_command_event): Preserve current_events
        and the like when event is misc-user-event.
        Inhibit quit during the call to maybe_echo_keys.

2000-10-31  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * filelock.c (lock_buffer): Cope with kill-buffer. Don't create a
        symlink when buffer is killed.
        (inhibit_clash_detection): New variable.

2000-10-30  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * console.c (Fset_input_method): Trigger redisplay on tty.

2000-11-07  Martin Buchholz  <martin@xemacs.org>

        * process.c (Fprocess_status): Revert to previous behavior:
        (process-status "nosuchprocess") ==> nil

2000-11-06  Martin Buchholz  <martin@xemacs.org>

        * mule-charset.h (CHARSET_BY_LEADING_BYTE):
        Work around another GCC 2.95.2 optimizer bug.

2000-11-02  Martin Buchholz  <martin@xemacs.org>

        * process.c (Fget_process): Use LIST_LOOP_2.
        (kill_buffer_processes): Use LIST_LOOP_2.

        * minibuf.c (Fall_completions):
        Delete old non-functional code for FSF fourth argument.

        * frame.c (frame_matches_frame_spec):
        Renamed from `frame_matches_frametype'.  Update all callers.
        (device_matches_device_spec):
        Renamed from 'device_matches_console_spec'.  Update all callers.

        * doc.c (Fsubstitute_command_keys):
        Remove buffer overflow crash.  Small code cleanups.

        * casetab.c (check_case_table): Simpler code.

        * window.c (Freplace_buffer_in_windows):
        Give this the same WHICH-FRAMES and WHICH-DEVICES parameters
        (and similar implementation) as Fdelete_windows_on.
        Update all callers.

        * alloc.c (Fmake_list):
        * alloc.c (make_vector):
        * alloc.c (Fmake_vector):
        * alloc.c (make_bit_vector):
        * alloc.c (Fmake_bit_vector):
        * alloc.c (Fbit_vector):
        * alloc.c (Fmake_string):
        * alloc.c (Fpurecopy):
        * alloc.c (Fmemory_limit):
        * buffer.c:
        * buffer.c (Fget_buffer):
        * buffer.c (Fkill_buffer):
        * buffer.c (complex_vars_of_buffer):
        * bytecode.c (Fcompiled_function_stack_depth):
        * callint.c (Fprefix_numeric_value):
        * event-stream.c:
        * event-stream.c (Fread_key_sequence):
        * casetab.c:
        * casetab.c (Fcase_table_p):
        * casetab.c (check_case_table):
        * casetab.c (Fset_case_table):
        * casetab.c (Fset_standard_case_table):
        * chartab.c:
        * chartab.c (Fchar_table_type):
        * chartab.c (Freset_char_table):
        * chartab.c (Fget_char_table):
        * chartab.c (Fget_range_char_table):
        * chartab.c (Fput_char_table):
        * chartab.c (Fmap_char_table):
        * chartab.c (Fcategory_table_p):
        * chartab.c (Fcheck_category_at):
        * chartab.c (Fchar_in_category_p):
        * chartab.c (Fcategory_table):
        * chartab.c (Fcopy_category_table):
        * chartab.c (Fset_category_table):
        * chartab.c (Fcategory_designator_p):
        * chartab.c (Fcategory_table_value_p):
        * cmds.c (Fdelete_char):
        * cmds.c (Fdelete_backward_char):
        * cmds.c (Fself_insert_command):
        * cmds.c (Fself_insert_internal):
        * console.c (Fvalid_console_type_p):
        * console.c (Fcdfw_console):
        * console.c (Fconsole_type):
        * console.c (Fconsole_name):
        * console.c (Fconsole_device_list):
        * console.c (Fconsole_on_window_system_p):
        * data.c:
        * data.c (Feq):
        * data.c (Fold_eq):
        * data.c (Fsubr_interactive):
        * data.c (Fchar_to_int):
        * data.c (Fint_to_char):
        * data.c (Fsetcar):
        * data.c (Fsetcdr):
        * data.c (Fnumber_to_string):
        * data.c (Fstring_to_number):
        * data.c (Frem):
        * database.c (mark_database):
        * database.c (finalize_database):
        * database.c (Fdatabase_live_p):
        * database.c (Fdatabasep):
        * device-x.c (Fx_get_resource):
        * device.c (Fdfw_device):
        * dired.c:
        * dired.c (Ffile_name_completion):
        * dired.c (Ffile_name_all_completions):
        * dired.c (Fuser_name_completion):
        * dired.c (Fuser_name_completion_1):
        * dired.c (Fuser_name_all_completions):
        * doc.c (Fdocumentation):
        * doc.c (Fdocumentation_property):
        * doc.c (Fsubstitute_command_keys):
        * editfns.c:
        * editfns.c (Fchar_to_string):
        * editfns.c (Fstring_to_char):
        * editfns.c (Ftemp_directory):
        * editfns.c (Finsert_char):
        * editfns.c (Fbuffer_substring_no_properties):
        * editfns.c (Fnarrow_to_region):
        * editfns.c (Fchar_equal):
        * editfns.c (Fchar_Equal):
        * editfns.c (Ftranspose_regions):
        * emacs.c (Fdump_emacs):
        * eval.c (Fthrow):
        * eval.c (Fcommand_execute):
        * eval.c (Fautoload):
        * eval.c (Fbacktrace):
        * eval.c (Fbacktrace_frame):
        * events.c:
        * events.c (Fcopy_event):
        * events.c (Fcharacter_to_event):
        * events.c (Fevent_button):
        * events.c (Fevent_process):
        * extents.c:
        * extents.c (Fnext_extent_change):
        * extents.c (Fextent_property):
        * faces.c (Ffacep):
        * faces.c (Fmake_face):
        * file-coding.c:
        * file-coding.c (Fencode_shift_jis_char):
        * file-coding.c (Fencode_big5_char):
        * fileio.c (Ffile_name_directory):
        * fileio.c (Ffile_name_nondirectory):
        * fileio.c (Ffile_name_as_directory):
        * fileio.c (Fdirectory_file_name):
        * fileio.c (Ffile_truename):
        * fileio.c (Fsubstitute_in_file_name):
        * fileio.c (Ffile_modes):
        * fileio.c (Fset_file_modes):
        * fileio.c (Fset_default_file_modes):
        * fileio.c (Fverify_visited_file_modtime):
        * floatfns.c (Facos):
        * floatfns.c (Fasin):
        * floatfns.c (Fatan):
        * floatfns.c (Fcos):
        * floatfns.c (Fsin):
        * floatfns.c (Ftan):
        * floatfns.c (Fbessel_j0):
        * floatfns.c (Fbessel_j1):
        * floatfns.c (Fbessel_jn):
        * floatfns.c (Fbessel_y0):
        * floatfns.c (Fbessel_y1):
        * floatfns.c (Fbessel_yn):
        * floatfns.c (Ferf):
        * floatfns.c (Ferfc):
        * floatfns.c (Flog_gamma):
        * floatfns.c (Fexp):
        * floatfns.c (Fexpt):
        * floatfns.c (Flog):
        * floatfns.c (Flog10):
        * floatfns.c (Fsqrt):
        * floatfns.c (Fcube_root):
        * floatfns.c (Facosh):
        * floatfns.c (Fasinh):
        * floatfns.c (Fatanh):
        * floatfns.c (Fcosh):
        * floatfns.c (Fsinh):
        * floatfns.c (Ftanh):
        * floatfns.c (Fabs):
        * floatfns.c (Ffloat):
        * floatfns.c (Flogb):
        * floatfns.c (Fceiling):
        * floatfns.c (Ffloor):
        * floatfns.c (Fround):
        * floatfns.c (Ftruncate):
        * floatfns.c (Ffceiling):
        * floatfns.c (Fffloor):
        * floatfns.c (Ffround):
        * floatfns.c (Fftruncate):
        * fns.c (Fstring_equal):
        * fns.c (Fstring_lessp):
        * fns.c (concat2):
        * fns.c (concat3):
        * fns.c (vconcat2):
        * fns.c (vconcat3):
        * fns.c (Fsubstring):
        * fns.c (Fassoc):
        * fns.c (Fold_assoc):
        * fns.c (assoc_no_quit):
        * fns.c (Fassq):
        * fns.c (Fold_assq):
        * fns.c (assq_no_quit):
        * fns.c (Frassoc):
        * fns.c (Fold_rassoc):
        * fns.c (Frassq):
        * fns.c (Fold_rassq):
        * fns.c (rassq_no_quit):
        * fns.c (Fremassoc):
        * fns.c (remassoc_no_quit):
        * fns.c (Fremassq):
        * fns.c (remassq_no_quit):
        * fns.c (Fremrassoc):
        * fns.c (Fremrassq):
        * fns.c (remrassq_no_quit):
        * fns.c (Fsort):
        * fns.c (Fplist_get):
        * fns.c (Fplist_put):
        * fns.c (Fplist_remprop):
        * fns.c (Fplist_member):
        * fns.c (Flax_plist_get):
        * fns.c (Flax_plist_put):
        * fns.c (Flax_plist_remprop):
        * fns.c (Flax_plist_member):
        * fns.c (Fequal):
        * fns.c (Fold_equal):
        * fns.c (Frequire):
        * fns.c (Fbase64_encode_region):
        * fns.c (Fbase64_encode_string):
        * fns.c (Fbase64_decode_region):
        * frame.c:
        * frame.c (frame_matches_frame_spec):
        * frame.c (device_matches_device_spec):
        * frame.c (next_frame):
        * frame.c (previous_frame):
        * frame.c (Fnext_frame):
        * frame.c (Fprevious_frame):
        * frame.c (Fframe_property):
        * frame.c (Fset_frame_height):
        * frame.c (Fset_frame_size):
        * frame.h:
        * glyphs.c:
        * glyphs.c (if):
        * glyphs.c (decode_error_behavior_flag):
        * glyphs.c (Fmake_image_instance):
        * indent.c (Findent_to):
        * intl.c (Fignore_defer_gettext):
        * keymap.c (Fkeymapp):
        * keymap.c (Flookup_key):
        * lread.c:
        * lread.c (Fload_internal):
        * lread.c (Feval_buffer):
        * lread.c (Feval_region):
        * macros.c (Fexecute_kbd_macro):
        * marker.c (set_marker_internal):
        * marker.c (Fset_marker):
        * marker.c (set_marker_restricted):
        * marker.c (Fcopy_marker):
        * marker.c (noseeum_copy_marker):
        * menubar.c:
        * menubar.c (Fpopup_menu):
        * minibuf.c:
        * mule-charset.c (Fcharset_name):
        * mule-charset.c (Fchar_charset):
        * mule-charset.c (Fchar_octet):
        * mule-charset.c (Fsplit_char):
        * mule-wnnfns.c (Fwnn_open):
        * mule-wnnfns.c (Fwnn_dict_comment):
        * mule-wnnfns.c (Fwnn_quit_henkan):
        * mule-wnnfns.c (Fwnn_word_toroku):
        * mule-wnnfns.c (Fwnn_word_sakujo):
        * mule-wnnfns.c (Fwnn_word_use):
        * mule-wnnfns.c (Fwnn_hindo_set):
        * objects.c:
        * objects.c (Fmake_color_instance):
        * objects.c (Fmake_font_instance):
        * print.c (Fwrite_char):
        * process.c:
        * process.c (mark_process):
        * process.c (print_process):
        * process.c (get_process_from_usid):
        * process.c (Fprocessp):
        * process.c (Fprocess_live_p):
        * process.c (Fget_process):
        * process.c (Fget_buffer_process):
        * process.c (get_process):
        * process.c (Fprocess_id):
        * process.c (Fprocess_name):
        * process.c (Fprocess_command):
        * process.c (init_process_io_handles):
        * process.c (start_process_unwind):
        * process.c (Fstart_process_internal):
        * process.c (Fopen_multicast_group_internal):
        * process.c (Fset_process_window_size):
        * process.c (read_process_output):
        * process.c (send_process):
        * process.c (Fprocess_tty_name):
        * process.c (Fset_process_buffer):
        * process.c (Fprocess_buffer):
        * process.c (Fprocess_mark):
        * process.c (set_process_filter):
        * process.c (Fset_process_filter):
        * process.c (Fprocess_filter):
        * process.c (Fprocess_send_region):
        * process.c (Fprocess_send_string):
        * process.c (exec_sentinel):
        * process.c (Fset_process_sentinel):
        * process.c (Fprocess_sentinel):
        * process.c (status_notify):
        * process.c (Fprocess_status):
        * process.c (Fprocess_exit_status):
        * process.c (process_send_signal):
        * process.c (Fprocess_send_eof):
        * process.c (deactivate_process):
        * process.c (remove_process):
        * process.c (Fdelete_process):
        * process.c (kill_buffer_processes):
        * process.c (Fprocess_kill_without_query):
        * process.c (Fprocess_kill_without_query_p):
        * rangetab.c:
        * rangetab.c (Fget_range_table):
        * rangetab.c (Fput_range_table):
        * rangetab.c (Fremove_range_table):
        * rangetab.c (Fclear_range_table):
        * search.c:
        * search.c (Fskip_chars_forward):
        * search.c (Fskip_chars_backward):
        * search.c (Fskip_syntax_forward):
        * search.c (Fskip_syntax_backward):
        * search.c (search_command):
        * search.c (Freplace_match):
        * search.c (Fregexp_quote):
        * select.c (Fown_selection_internal):
        * select.c (Fselection_owner_p):
        * select.c (Fselection_exists_p):
        * select.c (Fget_selection_internal):
        * specifier.c:
        * symbols.c:
        * symbols.c (Fintern):
        * symbols.c (Fintern_soft):
        * symbols.c (Funintern):
        * symbols.c (Fapropos_internal):
        * symbols.c (Fset_default):
        * syntax.c:
        * syntax.c (Fsyntax_table_p):
        * syntax.c (Fcopy_syntax_table):
        * syntax.c (Fset_syntax_table):
        * syntax.c (Fchar_syntax):
        * syntax.c (syntax_match):
        * syntax.c (Fmatching_paren):
        * syntax.c (Fforward_word):
        * syntax.c (scan_lists):
        * syntax.c (Fscan_lists):
        * syntax.c (Fscan_sexps):
        * syntax.c (Fparse_partial_sexp):
        * toolbar.c (Fcheck_toolbar_button_syntax):
        * tooltalk.doc:
        * window.c:
        * window.c (Fwindowp):
        * window.c (Fwindow_live_p):
        * window.c (Fwindow_point):
        * window.c (Fdelete_window):
        * window.c (Fnext_window):
        * window.c (Fprevious_window):
        * window.c (Fother_window):
        * window.c (window_loop):
        * window.c (Fget_lru_window):
        * window.c (Fsplit_window):
        * window.c (Fenlarge_window):
        * window.c (Fenlarge_window_pixels):
        * window.c (Fshrink_window):
        * window.c (Fshrink_window_pixels):
        * window.c (change_window_height):
        * window.c (Fwindow_configuration_p):
        * window.c (Fcurrent_window_configuration):
        * window.h:
        * casefiddle.c (casify_object):
        * casefiddle.c (Fupcase):
        * casefiddle.c (Fdowncase):
        * casefiddle.c (Fcapitalize):
        * casefiddle.c (Fupcase_initials):
        * casefiddle.c (casify_region_internal):
        * casefiddle.c (casify_region):
        * casefiddle.c (Fupcase_region):
        * casefiddle.c (Fdowncase_region):
        * casefiddle.c (Fcapitalize_region):
        * casefiddle.c (Fupcase_initials_region):
        * casefiddle.c (Fupcase_word):
        * casefiddle.c (Fdowncase_word):
        * casefiddle.c (Fcapitalize_word):
        Docstring arglist/Texinfo fixes.  See man/ChangeLog for details.
        Replace 0 with '\0' when working with bytes.
        Replace initial "(" with "\(" in docstrings.

2000-11-01  Martin Buchholz  <martin@xemacs.org>

        * config.h.in: Handle alloca with Compaq C on Alpha Linux.

        * m/alpha.h: Let configure handle SYSTEM_MALLOC on Linux.

2000-10-31  Martin Buchholz  <martin@xemacs.org>

        * eldap.c (print_ldap): 64-bit cleaner.  Fixes warning.

2000-10-30  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * doprnt.c (emacs_do_prnt_1): Format (format "%01.2d" 10)
        correctly.

2000-10-30  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * fileio.c (Vauto_save_list_file_prefix): Moved from startup.el.
        (inhibit_auto_save_session): New variable.
        (vars_of_fileio): Declare and initialize them.
        * fileio.c (Fdo_auto_save): Don't create session file if
        Vinhibit_auto_save_session or Vauto_save_list_file_prefix is non-nil.

2000-10-31  Martin Buchholz  <martin@xemacs.org>

        * sgiplay.c (play_internal): C++ compilability.
        * alloc.c (SWEEP_FIXED_TYPE_BLOCK): Remove unused var `SFTB_prev'.
        * callproc.c (Fold_call_process_internal):
        Remove unused vars `env', `first'.
        * scrollbar.c (update_scrollbar_instance):
        #### unused var `current_window'.
        * redisplay-tty.c: Put currently unused vars insert_mode_on,
        etc. within #ifdef NOT_YET.
        * emacs.c: #### unused vars `initial_argc', `initial_argv'.
        * dialog-x.c (dbox_descriptor_to_widget_value): ### unused var `title'.
        * specifier.c (specifier_instance):
        #### unused var `tag'.
        Use WINDOW_BUFFER, FRAME_DEVICE instead of their expansion.

2000-10-27  Martin Buchholz  <martin@xemacs.org>

        * fns.c (Fbutlast):
        * fns.c (list_sort):
        * fns.c (Ffillarray):
        * fns.c (bytecode_nconc2):
        * fns.c (Fnconc):
        * fns.c (mapcar1):
        * fns.c (Fmapconcat):
        Be pedantically 64-bit correct.  For the time when someone will
        want to have a list with length > 2**32.

        * lisp.h (PRIVATE_EXTERNAL_LIST_LOOP_6):
        Work around MIPSpro compiler bug.

        * process-unix.c (unix_kill_child_process): Add snarky comment.
        * process-unix.c (try_to_initialize_subtty):  Oops, `=' ==> `=='

        * config.h.in: Oops, _getpt ==> _getpty

2000-10-26  Martin Buchholz  <martin@xemacs.org>

        * config.h.in:
        * regex.c:
        Use void*, not char*, as return type of alloca().

        * alloc.c (free_marker): Side effect inside assert expression!

2000-10-16  MIYASHITA Hisashi  <himi@m17n.org>

        * mule-charset.c (Fset_charset_ccl_program): To check
        if the given ccl program is valid, use setup_ccl_program()
        instead of CHECK_VECTOR().
        (Fmake_charset): Likewise.

2000-10-20  Golubev I. N.  <gin@mo.msk.ru>

        * faces.c (get_extent_fragment_face_cache_index):
        Fix cachel.merged_faces memory leak.

2000-10-14  MIYASHITA Hisashi  <himi@m17n.org>

        * mule-ccl.c (ccl_driver)<CCL_DECODE_SJIS>:
        Reset MSB of octets obtained by DECODE_SJIS
        because of the incompatibility with Emacs.
        (ccl_driver)<CCL_ENCODE_SJIS>:
        Set MSB of octets before passing them to
        ENCODE_SJIS because of the incompatibility
        with Emacs.

2000-10-18   Daiki Ueno  <ueno@unixuser.org>

        * lrecord.h (DECLARE_TYPECHECK_LRECORD): Abolish.
        (DECLARE_LRECORD): Undo the last change.
        (DECLARE_EXTERNAL_LRECORD): Expand typechecking stuff.

2000-10-17   Daiki Ueno  <ueno@unixuser.org>

        * lrecord.h (INIT_EXTERNAL_LRECORD_IMPLEMENTATION): Connect
        the implementation to lrecord_implementations_table.

2000-10-14   Daiki Ueno  <ueno@unixuser.org>

        * lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION): Don't set the
        initial value of `lrecord_type_##c_name' and
        `lrecord_##c_name.lrecord_type_index'; discard "const" qualifier.
        (INIT_EXTERNAL_LRECORD_IMPLEMENTATION): New macro.
        [ERROR_CHECK_TYPECHECK] (DECLARE_TYPECHECK_LRECORD): New macro.
        [ERROR_CHECK_TYPECHECK] (DECLARE_LRECORD): Use it.
        [ERROR_CHECK_TYPECHECK] (DECLARE_EXTERNAL_LRECORD): Use it.

2000-10-17  Martin Buchholz  <martin@xemacs.org>

        * miscplay.c (sndcnv8S_2mono):
        (sndcnv2monounsigned):
        (sndcnvULaw_2linear):
        (sndcnv16swap):
        Remove implementation-defined behavior.

2000-10-12  Martin Buchholz  <martin@xemacs.org>

        * input-method-xlib.c: Warning suppression.

2000-10-05  MIYASHITA Hisashi  <himi@m17n.org>

        * mule-ccl.c: Sync up with Emacs 21.0.90.
        (ccl_driver)<CCL_TranslateCharacter>: Disabled.
        Do nothing.
        (ccl_driver)<CCL_TranslateCharacterConstTbl>:
        Likewise.
        (ccl_driver[WriteMultibyteChar2]): Bug fix.
        Use MAX_LEADING_BYTE_OFFICIAL_2 instead of
        MIN_LEADING_BYTE_OFFICIAL_2 to check whether the
        leading char belongs to official 2-dimensional charset.
        (CCL_WRITE_CHAR): When CCL_MODE_ENCODING,
        write the given character as is.  Otherwise,
        if it is a multibyte char, convert it by
        non_ascii_set_charptr_emchar, then write it.
        (CCL_WRITE_STRING): Likewise.
        (ccl_get_compiled_code): New function.
        (setup_ccl_program): When ccl_prog is invalid,
        return -1.
        (Fregister_code_conversion_map): New function.
        (syms_of_mule_ccl): defsubr Fregister_code_conversion_map.

        * mule-ccl.h: Sync up with Emacs 21.0.90.
        (Fregister_ccl_program): export it.

        * redisplay-msw.c (separate_textual_runs):
        If ccl program is not valid, don't do ccl conversion.

        * redisplay-x.c (separate_textual_runs): Ditto.

        * file-coding.c (Fmake_coding_system):
        When type is ccl and value is vector, register it
        with a proper symbol.  And checks whether the
        given ccl program is valid.
        (mule_decode): When calling ccl_driver, if src indicates
        NULL pointer, set an empty string instead.
        (mule_encode): Likewise.

2000-10-11  Martin Buchholz  <martin@xemacs.org>

        The following large batch of changes gets us back to a state of
        C++ compilability.  Extbyte is now a char, which means that
        Extbyte * and Bufbyte * cannot be freely interchanged - a win!

        * tooltalk.c (Fset_tooltalk_message_attribute): Type correctness.

        * sound.c (Fplay_sound): Type correctness.

        * select-x.c (hack_motif_clipboard_selection): Type correctness.
        (x_get_window_property): Type correctness.
        (receive_incremental_selection): unsigned char ==> Extbyte
        (selection_data_to_lisp_data): unsigned char ==> Extbyte
        (Fx_get_cutbuffer_internal): unsigned char ==> Extbyte
        (Fx_store_cutbuffer_internal): Type correctness.

        * process-unix.c (try_to_initialize_subtty): Type correctness.

        * objects-x.c (x_print_color_instance): Type correctness.
        (x_print_font_instance): Type correctness.
        (x_list_fonts): SExtbyte ==> Extbyte.
        (valid_x_font_name_p): SExtbyte ==> Extbyte.
        (x_find_charset_font): SExtbyte ==> Extbyte.
        Use TO_INTERNAL_FORMAT.  build_string ==> make_string.
        (truename_via_XListFonts): SExtbyte ==> Extbyte.
        (x_font_instance_properties): Use TO_INTERNAL_FORMAT.
        Use bufbyte_strcmp.

        * mule-charset.h (LEADING_BYTE_PREFIX_P): unsigned char ==> Bufbyte
        (PRIVATE_LEADING_BYTE_PREFIX): Add paranoia cast.
        (BYTE_ASCII_P): Use bit ops for char-signedness safety.
        (BYTE_C0_P): Use bit ops for char-signedness safety.
        (BYTE_C1_P): Use bit ops for char-signedness safety.
        (CHARSET_BY_LEADING_BYTE):
        (CHARSET_BY_ATTRIBUTES):
        Always use inline function.
        Use type_checking_assert.
        Hide chlook.

        * mule-charset.c (non_ascii_charptr_copy_char):
        Modify to work with both ASCII and non-ASCII characters.
        Improve docs and variable names.
        Replace over-clever fall-through switch with a simple loop.
        (Lstream_get_emchar_1):
        Replace over-clever fall-through switch with a simple loop.

        * menubar-x.c (menu_item_descriptor_to_widget_value_1):
        Warning suppression.

        * lstream.h (Lstream_get_emchar): BYTE_ASCII_P cannot be used on
        the return value of Lstream_getc, which could be EOF as well.

        * lstream.c (Lstream_raw_read): Now returns ssize_t, not int.

        * lisp.h: Make Extbyte a char, not unsigned char, so that external
        APIs can be used on Extbytes without casts.  Risky!
        (SExtbyte): Remove.
        (UExtbyte): Remove.

        * input-method-xlib.c (XIM_init_device):
        Use Xlib.h instead of IntrinsicP.h.
        Use HAVE_XREGISTERIMINSTANTIATECALLBACK instead of THIS_IS_X11R6,
        which will break in X11R7.
        Use XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE,
        to call XRegisterIMInstantiateCallback with correct types.

        * gui-x.c (button_item_to_widget_value): Type correctness.

        * glyphs.c (bitmap_to_lisp_data):  Type correctness.

        * glyphs-x.c (pixmap_from_xbm_inline): Type correctness.
        (xbm_instantiate_1): Type correctness.
        (BUILD_GLYPH_INST):  Type correctness.

        * fileio.c (Fsubstitute_in_file_name): Type correctness.

        * file-coding.c:
        (decode_coding_sjis):
        (decode_coding_big5):
        (decode_coding_ucs4):
        (decode_coding_utf8):
        (decode_coding_iso2022):
        (decode_coding_no_conversion):
        Make all decoding functions take an Extbyte * arg.
        (encode_coding_sjis):
        (encode_coding_big5):
        (encode_coding_ucs4):
        (encode_coding_utf8):
        (encode_coding_iso2022):
        (encode_coding_no_conversion):
        Make all encoding functions take a Bufbyte * arg.
        Use size_t instead of unsigned int for memory sizes.
        Only cast to unsigned char whenever dereferencing Extbyte *.

        * doc.c (unparesseuxify_doc_string): Type correctness.

        * console-x.c (split_up_display_spec):
        Rewrite without using details of internal string representation.
        (x_semi_canonicalize_device_connection): Type correctness.

        * config.h.in:
        (HAVE_XREGISTERIMINSTANTIATECALLBACK): New.
        (XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE): New.
        (HAVE_XFREE386): Removed.

        * buffer.h (DEC_CHARPTR): `const' correctness.
        (bufbyte_strcmp): New.
        (bufbyte_memcmp): New.

        * buffer.c (dfc_convert_to_internal_format): Extbyte ==> Bufbyte

        * buffer.h (XCHAR_OR_CHAR_INT):
        Always use inline function.
        Remove redundant type checking assert() - XINT will abort quite nicely.

2000-10-03  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * search.c (Freplace_match): Set newtext to an empty string.

2000-10-10  Martin Buchholz  <martin@xemacs.org>

        * s/decosf1-3.h: Remove #include of stropts.h
        * s/ptx.h: Remove #include of stropts.h
        * s/usg5-4.h: Remove #include of stropts.h
        * sysproc.h:
        * config.h.in:
        Use stropts.h, not sys/stropts.h.
        Use strtio.h, not sys/strtio.h.

2000-10-04  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.36 is released.

2000-09-21  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_redisplay_widget): make sure non-structural
        changes still involve copying the widget tree.
        (update_widget_face): make sure a change is register in the widget
        tree. Call update_tab_widget_face appropriately.
        (update_tab_widget_face): ditto.
        (x_tab_control_redisplay): make sure non-structural changes still
        involve copying the widget tree.

2000-08-31   Daiki Ueno  <ueno@unixuser.org>

        * lread.c (locate_file): Check the path element is non-nil.

2000-10-02  Martin Buchholz  <martin@xemacs.org>

        * lisp.h: Warning suppression for SCO compilers.

        * redisplay-tty.c (reset_tty_modes): Fix crash.
        E.g. from xemacs running on X: (delete-device (make-device 'tty nil))

2000-09-27  Martin Buchholz  <martin@xemacs.org>

        Big signal/process handling overhaul.  Bugs fixed:
        M-x shell, type `sleep 10000', M-x comint-interrupt-subjob and
        M-x comint-kill-subjob should work for both values nil and t of
        process-connection-type. It was broken on most platforms.
        Testing on Irix and Cygwin still needed.  Other plaforms tested.
        * sysdep.c: Move #include of stropts.h into sysproc.h.  Use pid_t.
        * process-unix.c: Signal/Process handling overhaul.
        (pty_name): make 64 bytes, as `expect' does, for paranoia.
        (allocate_pty): Use all available modern methods of allocating
        ptys, falling back to old style BSD allocation as a last resort.
        Use allegedly more secure Unix98 pty allocation by default.
        (allocate_pty_the_old_fashioned_way): New. the last resort.
        (unix_create_process): Push ptem, ldterm, ttcompat where
        available.  Autoconfiscate.
        (try_to_initialize_subtty): New.
        (unix_kill_child_process): Proper signal handling for ptys on most
        platforms, using special knowledge of AIX, BSD, etc...
        (unix_create_process): Always disconnect_controlling_terminal() for
        subprocesses, whether using ptys or not.
        * process.h: Remove old getpt-dependent PTY code.
        * process.c (Fprocess_send_signal): New, obvious generic function.
        (decode_signal): New.
        (Finterrupt_process):
        (Fkill_process):
        (Fquit_process):
        (Fstop_process):
        (Fcontinue_process):
        (Fsignal_process): Use decode_signal.
        (process_send_signal):
        Many docstring corrections.
        Allow any signal to be sent to a process object.
        * config.h.in: Add symbols for big signal/process overhaul.
        * syssignal.h (EMACS_KILLPG): Use HAVE_KILLPG. Use `pid', not `gid'.
        * sysproc.h: Include process-related headers, where available:
        sys/stropts.h sys/strtio.h pty.h libutil.h
        * s/irix4-0.h:
        * s/irix5-0.h:
        * s/cygwin32.h:
        * s/gnu.h:
        * s/linux.h:
        * s/hpux.h:
        * s/aix3-1.h:
        Remove old S&M pty stuff.
        * console-tty.c (tty_init_console): Use pid_t, not int, for pids.
        * systty.h: Simplify cpp hackery, improve comments.
        Favor BSD ioctl(TIOCGPGRP) over Posix tcgetpgrp().

        * editfns.c (Fformat_time_string):
        Be a little more paranoid with the return value of ctime.

        * fileio.c (check_executable):
        (check_writable):
        Use symbolic constants X_OK, W_OK.

        * console-x.c (split_up_display_spec): Fix a warning.

2000-10-02  Martin Buchholz  <martin@xemacs.org>

        * gui-x.c (add_accel_and_to_external): strlen ==> XSTRING_LENGTH
        * ntproc.c (sys_spawnve): make_string ==> build_string
        Small clarity improvements.

2000-09-30  Martin Buchholz  <martin@xemacs.org>

        * events.c (WRONG_EVENT_TYPE_FOR_PROPERTY): Warning removal.

        * s/windowsnt.h (HAVE_STRCASECMP): Remove.

        * config.h.in (HAVE_STRCASECMP): Remove.

2000-09-29  Martin Buchholz  <martin@xemacs.org>

        * redisplay-output.c (redisplay_output_pixmap):
        Cleaner and possibly more 64-bit correct code.

2000-09-28  Stephen J. Turnbull  <stephen@xemacs.org>

        * dumper.c (pdump_load_finish): move restoration of
        `noninteractive1' to emacs.c (main_1).
        * emacs.c (main_1): protect LISP-visible command-line flags
        from pdump_load().

2000-09-26  Stephen J. Turnbull  <stephen@xemacs.org>

        * Makefile.in.in (versionclean):  Use EXE_TARGET and
        DUMP_TARGET instead of literal program names.

2000-09-20  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in: Recent purify's require absolute paths for cache-dir.

2000-09-19  Martin Buchholz  <martin@xemacs.org>

        * *: Spelling mega-patch

2000-09-19  Martin Buchholz  <martin@xemacs.org>

        * fns.c (bad_bad_turtle):
        Delete "Eek!" comment, since we fixed the bug to which it refers.

2000-09-16  Martin Buchholz  <martin@xemacs.org>

        * alloca.c: Replace REGISTER with register.

2000-09-16   Daiki Ueno  <ueno@unixuser.org>

        * file-coding.c (ucs_to_char): Use countof.

2000-09-16  Martin Buchholz  <martin@xemacs.org>

        * file-coding.c: (ucs_to_char):
        (complex_vars_of_file_coding):
        Use countof instead of sizeof.
        Use CHECK_NATNUM instead of CHECK_INT.

        * sysdep.c (strcasecmp): Remove.
        * device-x.c (ascii_strcasecmp): New.
        * device-x.c (Fx_get_resource): Use ascii_strcasecmp.
        Avoid using non-standard non-portable strcasecmp.

2000-09-16  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in (mostlyclean): remove reference to prefix-args.
        * font-lock.c: remove reference to emacsfns.h.
        * search.c: small doc improvement.
        * event-Xt.c: correct file names in comments.
        * console-x.h Correct file names in comments.
        * frame.c: Correct file names in comments.
        * event-stream.c: remove Energize from comments.

2000-09-15  Martin Buchholz  <martin@xemacs.org>

        * symeval.h (DEFERROR_STANDARD):
        (DEFERROR):
        (DEFSYMBOL):
        (DEFSYMBOL_NO_DUMP):
        (DEFSYMBOL_MULTIWORD_PREDICATE):
        (DEFSYMBOL_MULTIWORD_PREDICATE_NO_DUMP):
        (DEFKEYWORD):
        The construct &##name is not sensible C.
        Fixes compilation errors with Unixware native compiler.

2000-09-14  Martin Buchholz  <martin@xemacs.org>

        * frame.c (device_matches_console_spec): no longer takes a `frame' arg
        (next_frame_internal): Removed.  We now just have next_frame.
        (next_frame):
        Write a simpler and cleaner one-pass algorithm.
        Remove called_from_delete_device arg and #ifdefed-out code.
        (previous_frame):
        Renamed from prev_frame.  Update callers.
        Cleaned up to have an analogous implementation to next_frame.
        (other_visible_frames_internal): Remove the
        called_from_delete_device bogus arg, and hence, remove this
        function.  Just use other_visible_frames().

        * window.c (Fnext_window):
        Prettify docstring.
        Since next_frame() is guaranteed to return a frame, remove check
        for nil inserted in previous patch.
        (Fprevious_window):
        Prettify docstring.
        Make code look more like Fnext_window.
        (window_loop):
        Respect the `console' arg when iterating through windows.
        Fixes bug: (get-buffer-window buffer t device) not respecting
        the `device' arg.
        This function needs more work, as others have pointed out.

        * frame.h: Rename prev_frame to previous_frame.
        device_matches_console_spec no longer takes a `frame' arg.

        * s/gnu.h:
        * s/linux.h:
        * s/hpux.h:
        Use EMACS_BLOCK_SIGNAL instead of sigblock.
        From "Golubev I. N." <gin@mo.msk.ru>.

        * make-src-depend: Fix typo.

2000-09-13  Martin Buchholz  <martin@xemacs.org>

        * window.c (Fnext_window):
        next_frame() might return nil, not a frame.
        Fixes this crash:
        (gdb) run -eval '(progn  (make-device (quote x) "polgar:0") (next-window (minibuffer-window) t (quote visible) (second (device-list))))'

        * frame.c (next_frame_internal):
        We've passed a frame if we've passed its device.
        Fixes this crash:
        (gdb) run -eval '(progn (make-frame nil (make-device (quote x) "polgar:0")) (next-window (minibuffer-window) t (quote visible) (second (device-list))))'
Fatal error: assertion failed, file /project/xemacs/ws/dev/src/frame.h, line 245, RECORD_TYPEP (obj, lrecord_type_frame)

2000-09-11  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * menubar-msw.c (mswindows_translate_menu_or_dialog_item):
        Allow option to suppress accelerators in menu/dialog items.
        (populate_or_checksum_helper): Pass dialog title through above.

2000-09-10  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * event-msw.c (mswindows_key_to_emacs_keysym):
        Add "pause" key, fix "menu" key.

2000-09-09  Martin Buchholz  <martin@xemacs.org>

        * eval.c (reinit_vars_of_eval):
        Increase max_lisp_eval_depth to 1000,
        required for thai-xtis.el to byte-compile under some circumstances.

2000-09-04  Martin Buchholz  <martin@xemacs.org>

        * event-Xt.c (x_to_emacs_keysym): Increase size of `buffer' to 513.
        From Kenichi Handa.

2000-09-01  Martin Buchholz  <martin@xemacs.org>

        * make-src-depend: Make the generated Makefiles smaller.

        * s/hpux.h (SETUP_SLAVE_PTY):
        Provide a %d in the format string for the errno argument.

        * editfns.c (Ftemp_directory):
        Warning fix.
        Avoid buffer overrun on very long file name.

        * input-method-xlib.c (XIM_init_device):
        6th parameter of XRegisterIMInstantiateCallback has different
        pointer types on different OSes, so simply cast to (void *).

        * unexhp9k800.c: Warning fixes.  Fiddly changes.

        * sysdll.c (dll_open):
        shl_load will hang hard if passed a NULL filename.
        Simply return NULL for compatibility with dlopen.