root/trunk/src/ChangeLog.6

1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * Version 19.33 released.

1996-08-10  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * s/sco5.h (POSIX_SIGNALS): Don't define it, #undef instead.
        (NO_SOCKETS_IN_FILE_SYSTEM): Definition deleted.
        (sigblock): New definition.

1996-08-10  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * m/sequent-ptx.h (LOAD_AVE_TYPE, FSCALE, LOAD_AVE_CVT):
        Undef them before defining.

        * s/ptx4.h: Fix include file name.
        (NO_FILIO_H): Move definition.

1996-08-09  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * m/alpha.h [__ELF__] (UNEXEC): Use unexelf1.c.

1996-08-09  David Mosberger-Tang  <davidm@azstarnet.com>

        * unexelf1.c: New file, copied from unexelf.c.
        [__alpha__]: Include <sym.h> to get COFF debugging
        info declarations for .mdebug section.
        [__GNU_LIBRARY__ - 0 >= 6]: Include <link.h>.
        [notdef ElfW]: Define backwards compatible ElfW macro.
        (unexec) [__alpha__]: Add code to update Alpha COFF symbol table
        (.mdebug section).
        (unexec) [__alpha__]: Work around binutils-2.7 bug: for Alpha ELF
        sometimes unneeded data relocs do not get elided properly which
        results in reloc entries that contain all zeroes.

        * m/alpha.h [__ELF__ && __GNUC__] (C_SWITCH_MACHINE): Add -fno-common.
        (TEXT_START, DATA_START, DATA_SEG_BITS, UNEXEC): Define only if
        __ELF__ is not defined.
        (LINUX_SBRK_BUG): Define only if LINUX and __GNU_LIBRARY__ < 6.
        (NO_TERMIO): Always define this.  No Alpha system should need
        termio.
        (COFF, DATA_END): Define only if __ELF__ is not defined.

1996-08-08  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * s/usg5-4.h: Don't include filio.h if NO_FILIO_H.

        * s/ptx4.h: New file.

        * config.in (GETTIMEOFDAY_ONE_ARGUMENT): Conditionalize on
        HAVE_GETTIMEOFDAY.

1996-08-07  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xmenu.c (xmenu_show): Set dummy.state.
        Set dummy.button appropriately.
        (popup_get_selection) [USE_MOTIF]: Set event.xbutton.button.

        * s/osf1.h (LD_SWITCH_SYSTEM): New definition.

1996-08-06  Paul Eggert  <eggert@twinsun.com>

        * editfns.c (set_time_zone_rule): Don't put a string literal
        "TZ=..." in environ.

1996-08-05  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * minibuf.c (Fread_from_minibuffer): Make position 0 in the initial
        input mean the beginning.

1996-08-04  Eli Zaretskii  <eliz@is.elta.co.il>

        * callproc.c (Fcall_process_region) [DOS_NT]: Avoid downcasing
        the `X' characters in the template passed to `mktemp'.

1996-08-02  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * widget.c (EmacsFrameSetCharSize): Call do_pending_window_change.

1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * Version 19.32 released.

        * s/hpux10.h (C_SWITCH_X_SYSTEM, LD_SWITCH_X_DEFAULT):
        Override to add /usr/contrib directories.

1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xterm.c (XTread_socket): Delete the code to pass menu bar keys
        to the toolkit alone.
        (XTread_socket): Don't fail to pass button events to toolkit.

1996-07-29  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xterm.c (XTread_socket): Pass keys in menu bar to toolkit alone
        only for Motif.

        * xdisp.c (prepare_menu_bars): Conditionalize previous change.

1996-07-27  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * filelock.c (lock_file_owner_name): Always initialize the_pw.

        * xterm.c (XTread_socket): Fixing previous change:
        Clear last_mouse_press_frame on non-menu-bar ButtonPress.
        Always use last_mouse_press_frame as frame for ButtonRelease.
        But ignore the event if frame's output_data.x is null.
        Save the ButtonRelease only if USE_MOTIF.
        (last_mouse_press_frame): This is now a Lisp object.
        (syms_of_xterm): Initialize and staticpro it.

        * xmenu.c (pending_menu_activation): Don't initialize.  Not static.
        (set_frame_menubar): If no saved_menu_event yet, set deep_p.
        Don't clear pending_menu_activation here.

        * xmenu.c (Fx_popup_dialog): Don't fail to initialize WINDOW.

        * xdisp.c (prepare_menu_bars): Clear pending_menu_activation.

        * print.c: When printing into a buffer, generate all the text
        first, then insert it all at once.
        (print_buffer): New variable.
        (print_buffer_size, print_buffer_pos): New variables.
        (PRINTPREPARE): Allocate print_buffer.
        (PRINTFINISH): Free print_buffer after inserting its contents.
        (printchar, strout): Output into print_buffer.
        (print_string): If printcharfun is nil, use strout.

1996-07-26  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * xmenu.c (pending_menu_activation): New variable.
        (x_activate_menubar): Don't call set_frame_menubar for
        ButtonRelease events.  Instead, set pending_menu_activation.
        (set_frame_menubar): If pending_menu_activation, set deep_p.

        * xterm.c (last_mouse_press_frame): New variable.
        (XTread_socket): Store a saved_button_event for ButtonRelease.

1996-07-25  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * xmenu.c (set_frame_menubar): Use -1 for call_data
        in the deep_p = 0 case.

1996-07-24  Geoff Voelker  <voelker@joker.cs.washington.edu>

        * ntinevt.c (win32_read_socket): Never block reading from input queue.

1996-07-24  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * editfns.c (Fencode_time): Assign to tm.tm_gmtoff for NEXTSTEP,
        since timezone environment variable is ignored.

1996-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * buffer.c (buffer_permanent_local_flags): New variable.
        (init_buffer_once): Initialize it.
        (reset_buffer_local_variables): New argument PERMANENT_TOO.
        Callers changed.  Now declared static.

        * s/irix6-0.h [__GNUC__] (C_DEBUG_SWITCH): Define as -g3.

        * m/mips.h, m/iris4.h, m/iris5d.h (LIBS_MACHINE) [__GNUC__ and ABIN32]:
        Define as empty.

1996-07-23  Paul Eggert  <eggert@twinsun.com>

        * editfns.c (Fdecode_time, difftm): Work even if tm_year represents
        negative years; this is possible with 64-bit time_t values.

1996-07-20  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * fileio.c (check_writable): Use euidaccess, not eaccess.

1996-07-20  Erik Naggum  <erik@naggum.no>

        * intervals.c (balance_intervals_internal): Recurse directly.

1996-07-19  Eli Zaretskii  <eliz@is.elta.co.il>

        * unexec.c (copy_text_and_data) [DJGPP >= 2]: Switch off two bits
        in `_crt0_startup_flags' so they don't go into the dumped Emacs.
        Restore the value of `_crt0_startup_flags' after .text and .data
        were dumped.

1996-07-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * s/irix5-0.h (_BSD_SIGNALS): Define.
        * s/irix6-0.h (SA_RESTART): Add #undef.

1996-07-16  Andrew Innes  <andrewi@harlequin.co.uk>

        * w32term.c (w32_read_socket): Need to erase background
        immediately before repainting exposed region.

        * makefile.nt (DOC, clean): Use OBJDIR macro.

1996-07-16  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * xfns.c (Fx_create_frame): Do xlwmenu hack only if USE_LUCID.

        * m/alpha.h, unexelf.c: Undo Jul 15 changes.
        * config.in, data.c, keyboard.c, process.c: Undo Jul 15 changes.
        * cm.h, sysdep.c, terminfo.c: Undo Jul 15 and Jul 16 changes.

1996-07-16  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * cm.h, terminfo.c, sysdep.c: Test HAVE_TERMIOS rather than the
        automatically-generated HAVE_TERMIOS_H, in case <termios.h> is
        present but unusable.

1996-07-16  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * fns.c (Fy_or_n_p): Pass 3rd arg to Flookup_key.

        * s/hpux10.h (LIBS_TERMCAP): New definition.

1996-07-15  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * window.c (struct save_window_data, struct saved_window): First
        placeholder member is EMACS_INT, not int.

        * print.c (print): Fix args in strout calls.

        * xterm.h (struct x_output): Member saved_button_event replaced by
        saved_menu_event.
        * xmenu.c (x_activate_menubar): Allow any event, not just ButtonPress.
        * xterm.c (SET_SAVED_MENU_EVENT): New macro.
        (SET_SAVED_BUTTON_EVENT, SET_SAVED_KEY_EVENT): New macros.
        (XTread_socket): Defer key events as well as button presses.

        * frame.c (Qmouse_leave_buffer_hook): Delete redundant definition.
        (syms_of_frame_1): Delete the duplicate assignment and staticpro.
        * lisp.h (Qmouse_leave_buffer_hook, Qfont): Declare here.
        * floatfns.c (Qarith_error): Delete redundant definition.
        * xfns.c (Qfont): Delete redundant definition.
        (syms_of_xfns): Delete the duplicate assignment and staticpro.
        * w32fns.c (Qfont): Delete redundant definition.
        (syms_of_win32fns): Delete the duplicate assignment and staticpro.
        * xfns.c (xlwmenu_default_font): Declare, but don't define.
        * xselect.c (last_event_timestamp): Declare, but don't define.

1996-07-15  David Mosberger-Tang  <davidm@AZStarNet.com>

        * m/alpha.h (TEXT_START, DATA_START, DATA_SEG_BITS, UNEXEC, DATA_END):
        Omit these definitions if ELF.
        (LINUX_SBRK_BUG): Omit this if using a recent GNU library.
        [__ELF__] (C_SWITCH_MACHINE): Define.
        (NO_TERMIO): Define this unconditionally.
        (COFF): Omit this if ELF.
        * config.in (HAVE_TERMIOS_H): Add #undef.
        * cm.h [HAVE_TERMIOS_H]: Declare ospeed as speed_t.
        * sysdep.c [HAVE_TERMIOS_H]: Likewise.
        * dispnew.c: Don't delare ospeed; cm.h already did it.
        * terminfo.c: Use <config.h>.
        [HAVE_TERMIOS_H]: Declare ospeed as speed_t.
        [USG]: Include <string.h>.
        * data.c (arith_error): Don't reinstall sig handler if POSIX_SIGNALS.
        * keyboard.c (input_available_signal, interrupt_signal): Likewise.
        * process.c (create_process_1, sigchld_handler): Likewise.
        * unexelf.c: Add 64-bit ELF and Alpha/ELF support.

1996-07-13  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * search.c (Fmatch_data): If no matching done yet, return Qnil.

1996-07-13  Paul Eggert  <eggert@twinsun.com>

        * vmstime.c (sys_gmtime): Don't assume year < 2000.

1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * process.c (wait_reading_process_input) [hpux]: Workaround for
        annoying messages.

1996-07-12  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * indent.c (Fvertical_motion): Doc fix.

1996-07-11  Andrew Innes  <andrewi@harlequin.co.uk>

        * w32fns.c (win32_wnd_proc): Handle WM_ERASEBKGND and
        WM_PALETTECHANGED messages inline (as they should be).

        * w32term.c (w32_read_socket): Remove unused WM_ERASEBKGND code.
        No need to erase background now on (delayed) WM_PAINT.  Move
        WM_PALETTECHANGED processing to raw input thread.

1996-07-11  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * keyboard.c (menu_bar_item): Skip menu-bar equiv keys data
        to get just the keymap.

        * s/irix5-0.h [__GNUC__] (C_DEBUG_SWITCH): New definition.

1996-07-11  David Mosberger-Tang  <davidm@AZStarNet.com>

        * mem-limits.h (lim_data): Make this an unsigned long.

1996-07-11  Bill Mann  <dvmann@dvncr.praxisint.com>

        * s/usg5-4-3.h: New file.

1996-07-11  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * xterm.c (XTread_socket): Add #ifdef for previous change.

1996-07-11  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * buffer.c (syms_of_buffer): Doc fix.

1996-07-08  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * mem-limits.h [_LIBC]: Use weak_extern instead of weak_symbol for
        __data_start.

1996-07-07  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>

        * s/gnu.h: Enable use of ncurses library cleanly.

1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * xterm.c: Undo previous change.
        (XTread_socket): Better way to avoid sending toolkit-specific
        events to Emacs.

1996-07-07  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * xmenu.c (popup_get_selection): For a ButtonRelease on the proper
        display, don't queue it, and always deactivate the menu.

1996-07-07  Eli Zaretskii  <eliz@is.elta.co.il>

        * msdos.c (IT_menu_display): Display control characters as ^X.
        (XMenuAddPane, XMenuAddSelection): Adjust menu width for control
        characters (displayed as ^X).

        * dired.c (file_name_completion): Set `stat' flags to avoid
        computing expensive fields in struct stat (makes filename
        completion much faster).

        * fileio.c (Fcopy_file): Use st_ino under DJGPP v2 and later to
        prevent copying file into itself.
        (check_executable): DJGPP v2 `stat' doesn't need to be augmented
        in case of executable files.
        (Ffile_modes): Use `stat' results as is in DJGPP v2 and later.

1996-07-04  Eli Zaretskii  <eliz@is.elta.co.il>

        * msdos.c (dostounix_filename): On caseless filesystems, downcase
        the filename.
        (unixtodos_filename): Downcase the drive letter.
        (init_environment): Downcase the pathnames in the environment only
        when running on caseless filesystems.

1996-07-03  Andrew Innes  <andrewi@harlequin.co.uk>

        * nt.c (normalize_filename): Always lower-case drive letters, even
        on systems that preserve case in filenames.

        * fileio.c (DRIVE_LETTER) [WINDOWSNT]: Lower-case drive letters.

1996-07-05  Andrew Innes  <andrewi@harlequin.co.uk>

        * w32term.c (x_set_mouse_pixel_position): Adjust coords by frame
        position.
        (x_set_mouse_position): Call x_set_mouse_pixel_position.

1996-07-05  Andrew Innes  <andrewi@harlequin.co.uk>

        * nt.c (sys_rename): Do not delete newname if only changing case.
        On Windows 95, use our version of mktemp (not the MSVC version)
        and give the temp name a long extension to ensure the final rename
        works as expected.

1996-07-03  Eli Zaretskii  <eliz@is.elta.co.il>

        * callproc.c (Fcall_process) [MSDOS]: Initialize fd[0]; unlink
        `tempfile' in case of errors.
        (Fcall_process): When fd_error is negative,
        don't close fd[0] if it's same as filefd.

1996-07-03  Eli Zaretskii  <eliz@is.elta.co.il>

        * callproc.c (Fcall_process) [MSDOS]: Make the `tempfile'
        parameter passed to `report_file_error' be a Lisp string.
        (Fcall_process): If stderr is redirected to NULL_DEVICE, make
        `report_file_error' print the name of device.  Make the arguments
        a cons cell.

1996-07-06  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * indent.c (Fvertical_motion): Doc fix.

1996-07-03  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * xterm.c (XTread_socket): Use lw_tookit_related_event_p to
        avoid sending toolkit-specific events to Emacs.

1996-07-01  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * m/alpha.h (HAVE_X11R4, HAVE_X11R5): Definitions deleted
        since xterm.h and config.h should take care of them.

        * xselect.c (x_clear_frame_selections): Don't call
        redisplay_preserve_echo_area here.

1996-06-30  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * systty.h: Delete spurious period from last change.

1996-07-01  Eli Zaretskii  <eliz@is.elta.co.il>

        * fileio.c (DRIVE_LETTER) [MSDOS]: Lower-case drive letters.

        * msdos.c (msdos_downcase_filename): Always lower-case drive
        letters, even on systems that preserve case in filenames.

1996-06-29  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * s/sol2-5.h (LIB_MOTIF): Fix typo.

        * emacs.c (main): Add `GNU Emacs' to the response to --version.

        * xfns.c (Fx_create_frame): Gcpro parms, parent, and name.

        * systty.h (GETPGRP_NO_ARG): Always define it, if __GNU_LIBRARY__.

1996-06-28  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * frame.c (make_frame_without_minibuffer): GCPRO the frame f.

        * config.in (AMPERSAND_FULL_NAME): Defined by default.

        * s/sol2-5.h (LIB_MOTIF): New definition.

        * emacs.c (standard_args): Delete `-rn' option.

        * .gdbinit: Add `dir ../lwlib'.

        * print.c (print): Obey Vprint_length for vectors, bitvectors.

        * fileio.c (check_executable): Use euidaccess, not eaccess.

        * config.in (HAVE_EUIDACCESS): This replaces HAVE_EACCESS.

        * xterm.h: Don't define HAVE_X11R5 here.

        * config.in (HAVE_X11R5): Add #undef.

        * unexhp9k800.c (unexec): Cast result of sbrk.
        (run_time_remap): Cat arg to brk.

1996-06-27  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xterm.c (x_connection_closed): Call clear_waiting_for_input.

        * keyboard.c (modify_event_symbol): Add properly to *symbol_table.

1996-06-26  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xterm.c (x_connection_closed): Add newline when printing error
        message on stderr.
        (XTread_socket, Xatom_wm_save_yourself clause):
        Don't call XSetCommand if f is 0.
        (x_error_quitter): Delete newline from sprintf string.

        * xdisp.c (redisplay_internal): Use last_had_star to decide
        whether to update the mode line to update the star.
        (update_menu_bar): Likewise.
        Also, don't set w->update_mode_line for frames that use
        set_frame_menubar.
        (redisplay_internal, mark_window_display_accurate):
        Set last_had_star.

        * window.h (struct window): New field, last_had_star.

1996-06-25  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xterm.c (x_connection_signal): Just return after calling `signal'.
        (X_CONNECTION_LOCK_FLAG): Definition deleted.
        (x_connection_signal_dpyinfo): Variable deleted.
        (x_connection_signal_1): Function deleted.
        (x_connection_close_if_hung): Function deleted.

        * indent.c (Fmove_to_column): Go after invis chars at the goal column.

1996-06-24  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xterm.c (x_connection_closed): If waiting_for_input,
        call quit_throw_to_read_char.

1996-06-24  Paul Eggert  <eggert@twinsun.com>

        * unexelf.c (unexec): Round up section header offset to bss alignment
        before deciding whether it's after the bss section.

1996-06-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xfns.c (x_real_positions): Don't call x_uncatch_errors twice.

        * indent.c (current_column_1): Add declaration.

1996-06-22  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * indent.c: Make current-column, move-to-column and current-indentation
        handle invisible chars (both text properties and overlays).
        (skip_invisible): New function.
        (Fmove_to_column): Use skip_invisible.  Get rid of `retry' label.
        (compute_motion): Use skip_invisible.
        (current_column_1): New function.
        (current_column): Use current_column_1 if might have invisible text.

        * data.c (Fdefalias): Doc fix.

        * s/gnu-linux.h (LD_SWITCH_SYSTEM): Just one definition.
        Don't use prefix-args here because Makefile.in
        does that when necessary.

1996-06-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * s/sco5.h: New file.

        * s/gnu-linux.h: Renamed from lignux.h.
        (SYSTEM_TYPE): Changed to gnu/linux.

        * callproc.c (Fcall_process): Fix previous change.

        * xterm.c (x_iconify_frame): If frame is invisible,
        explicitly mark it as iconified.

        * keyboard.c (kbd_buffer_get_event): Don't call x_activate_menubar
        for a deleted frame.

1996-06-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * s/sol2-4.h (LD_SWITCH_SYSTEM): Use no space after -L and -R.

1996-06-18  Nico Francois  <nico.francois@scala.nl>

        * w32fns.c (Vwin32_alt_is_meta): New variable.
        (win32_get_modifiers): Map Alt to alt_modifier if required.
        (syms_of_win32fns): DEFVAR new variable.

        * ntinevt.c (Vwin32_alt_is_meta): Declared.
        (win32_kbd_mods_to_emacs): Map Alt to alt_modifier if required.

1996-06-16  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * callproc.c (Fcall_process): Handle t or nil as STDERR_FILE.

        * s/hpux10.h (HPUX10): New macro.

1996-06-14  Andrew Innes  <andrewi@harlequin.co.uk>

        * w32fns.c (win32_wnd_proc): No need to forward WM_ERASEBKGND to
        main thread.

        * w32term.c (w32_read_socket): Erase update rect on WM_PAINT, so
        no need to process WM_ERASEBKGND.

1996-06-13  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xmenu.c (Qmenu_alias): New variable.
        (syms_of_xmenu): Initialize it.
        (menu_item_equiv_key): Check this property on the definition.

        * fileio.c (Fexpand_file_name): When simplifying /foo/..,
        keep the initial slash.

        * s/hpux10.h (LIBS_SYSTEM): Two new definitions (and #undef first).

1996-06-12  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * emacs.c (main): For SIGHUP, use sigblock and sigunblock,
        not sigblockx and sigunblockx.

        * buffer.c (Fkill_buffer): Doc fix.

1996-06-12  Andrew Innes  <andrewi@harlequin.co.uk>

        * ntproc.c (restrict_dos_process): Variable deleted.
        (sys_spawnve): Restrict DOS processes on NT as well.

        * nt.c: Delete restrict_dos_process.

1996-06-12  Andrew Innes  <andrewi@harlequin.co.uk>

        * nt.c (restrict_dos_process): Renamed from can_run_dos_process.
        (init_ntproc): Refer to restrict_dos_process.

        * ntproc.c (restrict_dos_process): Renamed from can_run_dos_process.
        (sys_spawnve): Refer to restrict_dos_process.

1996-06-12  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * syssignal.h (sigunblockx): Use sigunblock.

1996-06-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * process.c (wait_reading_process_input): Move the O_NONBLOCK and
        O_NDELAY conditionals out of the EWOULDBLOCK conditional.

1996-06-10  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * keymap.c (Fset_keymap_parent): Return early if KEYMAP already has
        the proper parent.

        * s/lignux.h [__ELF__] (LD_SWITCH_SYSTEM): Define it.

        * frame.c (Fmake_terminal_frame): Test MSDOS, not __MSDOS__.

        * xdisp.c (redisplay_internal): Use FRAME_WINDOW_P.
        (decode_mode_spec): Likewise.

        * minibuf.c (choose_minibuf_frame): Eliminate
        MSDOS-non-MULTI_FRAME conditional.

        * dispnew.c (change_frame_size, remake_frame_glyphs):
        Use FRAME_WINDOW_P.

        * msdos.c (check_x): Fix error message.

1996-06-09  Eli Zaretskii  <eliz@is.elta.co.il>

        * xfaces.c (init_frame_faces): Build faces for an MSDOS frame
        like for X frame.
        (Fmake_face_internal): Call `ensure_face_ready' for MSDOS frames.
        (Fset_face_attribute_internal): Support face attributes for MSDOS
        frames.

        * xdisp.c (redisplay_internal): Use `Vterminal_frame' and other
        termcap frame code on MSDOS as well.
        (display_text_line) [HAVE_FACES]: Support faces on MSDOS.
        (decode_mode_spec): Return frame name on MSDOS like for termcap
        frames.

        * window.c (Fset_window_configuration) [HAVE_WINDOW_SYSTEM]: Call
        `x_set_menu_bar_lines' on MSDOS as well.

        * msdos.h (check_x): Macro definition deleted.
        (DisplayWidth): Use `selected_frame'.
        (DisplayHeight): Use `selected_frame'.
        (x_mouse_leave): Remove; it's not used.

        * msdos.c (x_set_menu_bar_lines): New function, copied from xfns.c.
        (IT_set_frame_parameters): Use selected_frame instead of
        the_only_frame.
        (internal_terminal_init): Use selected_frame instead of the_only_frame.
        (check_x): New function, replacing macro in msdos.h.
        (XMenuActivate): Use selected_frame instead of
        the_only_frame.  Don't let the title for the "Buffers" popup
        include a number when it is split into several menus.

        * minibuf.c (choose_minibuf_frame): Support multiple frames on MSDOS.

        * frame.h (FRAME_MSDOS_P): A new macro for MSDOS frames.

        * frame.c (Qpc): New variable.
        (syms_of_frame_1): Define and staticpro it.
        (Fframep): Support MSDOS frames.
        (make_terminal_frame, Fmake_terminal_frame): Support MSDOS frames.
        (Fset_mouse_position, Fset_mouse_pixel_position): Support MSDOS frames.
        (Fframe_parameters, Fmodify_frame_parameters): Support MSDOS frames.

        * dosfns.c (Fset_mouse_position): Remove the DOS-specific
        definition (it's defined on `frame.c').
        (syms_of_dosfns): Remove defsubr of `Fset_mouse_position'.

        * dispnew.c (Fredraw_frame, remake_frame_glyphs)
        (direct_output_for_insert, change_frame_size): Support MSDOS frames.

1996-06-10  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * keymap.c (fix_submap_inheritance): If parent_entry is not a keymap,
        use nil instead.

        * alloc.c (mark_object): Do set ARRAY_MARK_FLAG for bool-vectors.

1996-06-10  Andrew Innes  <andrewi@harlequin.co.uk>

        * w32fns.c (x_to_win32_font): Allow any quality fonts.

1996-06-09  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * keyboard.c (read_char): Use unsigned to compare against
        the size of Vkeyboard_translate_table.
        Check size for char-table too.

        * s/freebsd.h (DONT_REOPEN_PTY): New definition.

        * process.c (create_process): Add DONT_OPEN_PTY conditional.

1996-06-07  Andrew Innes  <andrewi@harlequin.co.uk>

        * nt.c (init_environment): Read PRELOAD_WINSOCK from registry if
        not set in environment.

        (winsock_inuse) [HAVE_SOCKETS]: New variable.
        (have_winsock) [HAVE_SOCKETS]: Obsolete variable removed.

        (term_winsock) [HAVE_SOCKETS]: Only unload winsock library if there
        are no active sockets still open, and if the cleanup function
        succeeds.  Return TRUE if winsock is unloaded.

        (init_winsock) [HAVE_SOCKETS]: Load winsock if not already loaded,
        and return TRUE if winsock support is available.  Unload winsock
        immediately if new parameter load_now is false.  Check that
        WSAStartup supports the winsock version we requested.

        (set_errno, check_errno, sys_socket, sys_bind, sys_connect)
        (sys_htons, sys_ntohs, sys_inet_addr, sys_gethostname)
        (sys_gethostbyname, sys_getservbyname, sys_close, sys_read)
        (sys_write) [HAVE_SOCKETS]: Check winsock_lib instead of
        have_winsock to determine if winsock support is available.

        (sys_socket, sys_close) [HAVE_SOCKETS]: Count sockets in use.

        (init_ntproc) [HAVE_SOCKETS]: Only load winsock library on startup
        if PRELOAD_WINSOCK is set in environment (or registry).

        * ntproc.c (Fwin32_has_winsock, Fwin32_unload_winsock)
        [HAVE_SOCKETS]: New functions.
        (syms_of_ntproc) [HAVE_SOCKETS]: defsubr them.

        * process.c (Fopen_network_stream) [WINDOWSNT]: Ensure Windows
        socket library is loaded if available.

1996-06-07  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * xterm.c (XTread_socket): Use XtAppNextEvent when using
        toolkit configurations.

1996-06-07  Andrew Innes  <andrewi@harlequin.co.uk>

        * nt.c (sys_mktemp): Complete rewrite.

1996-06-07  Andrew Innes  <andrewi@harlequin.co.uk>

        * ntproc.c (sys_kill): Don't try to terminate a DOS process.

1996-06-06  Andrew Innes  <andrewi@harlequin.co.uk>

        * fileio.c (Ffile_name_directory) [WINDOWSNT]: Remove previous
        change, which was incorrect and isn't strictly required.

1996-06-06  Eli Zaretskii  <eliz@is.elta.co.il>

        * xfaces.c (Fset_face_attribute_internal) [MSDOS]: Don't mask
        bright color bit in background colors.

        * msdos.c (bright_bg): New function, enables bright background colors.
        (dos_set_window_size): Move code to `bright_bg'.
        (IT_set_terminal_modes): Enable bright background colors.
        (IT_set_frame_parameters): Don't mask bright color bit in
        background colors.  Record colors on `termscript' file.
        (internal_terminal_init): Enable bright background colors.  Fix
        default colors setting from $EMACSCOLORS.

1996-06-07  Geoff Voelker  <voelker@joker.cs.washington.edu>

        * w32fns.c (sync_modifiers): New function.
        (w32_wnd_proc): Synchronize modifiers on each key down.

1996-06-06  Andrew Innes  <andrewi@harlequin.co.uk>

        * nt.c (init_winsock): Dynamically link to SetHandleInformation.
        (sys_socket): If possible, use SetHandleInformation to make socket
        handle non-inheritable to avoid a bug in NT.

1996-06-05  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * keymap.c (Fkeymap_parent, Fset_keymap_parent): New functions.
        (fix_submap_inheritance): New function.
        (access_keymap): Use fix_submap_inheritance.

1996-06-05  Paul Eggert  <eggert@twinsun.com>

        * editfns.c (set_time_zone_rule):
        Work around localtime cache bug in SunOS 4.1.3_U1 and SunOS 4.1.4.

1996-06-04  Geoff Voelker  <voelker@joker.cs.washington.edu>

        * w32term.c (w32_read_socket): If the dead key was produced using
        AltGr and has a valid AltGr scan code, it's a valid key and
        should not be discarded.

1996-06-03  Kim Storm  <storm@olicom.dk>

        * ntproc.c (Vwin32_downcase_file_names): New variable.
        (syms_of_win32fns): DEFVAR it.

        * fileio.c (DRIVE_LETTER): [DOS_NT] New macro.
        (expand_file_name): Apply DRIVE_LETTER macro to drive names.

        * nt.c (normalize_filename): New function.
        (dostounix_filename, unixtodos_filename): Use it.
        (readdir): Convert upper case file names to lower case
        if win32-downcase-file-names is non-nil.

1996-05-31  Andrew Innes  <andrewi@harlequin.co.uk>

        * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't strip trailing /
        when newdir is just "//".
        (Ffile_name_directory) [WINDOWSNT]: Return Qnil if filename is a
        partial UNC name such as "//foo".

1996-05-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xmenu.c (single_submenu): Handle non-keymap lists like symbols.

        * w32fns.c (reset_modifiers): Only clear a modifier if the
        modifier key has been detected to have been released since
        Emacs lost focus.
        (win32_wnd_proc): Have Windows translate VK_NUMLOCK and
        VK_SCROLL key downs; don't reset the modifier state when
        Emacs loses focus.

1996-05-30  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * buffer.c (Fpop_to_buffer): Doc fix.

        * window.c (Fdisplay_buffer): Doc fix.

1996-05-27  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * s/sol2.h (LIBS_SYSTEM): Define this.

1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * Version 19.31 released.

1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * m/sparc.h [__linux__] (A_TEXT_OFFSET, A_TEXT_SEEK): Don't define.

1996-05-24  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * xterm.c [SOLARIS2]: Include string.h.

1996-05-24  Andrew Innes  <andrewi@harlequin.co.uk>

        * w32fns.c (Vwin32_mouse_move_interval): New lisp variable.
        (syms_of_win32fns): Add Vwin32_mouse_move_interval to syms.
        (saved_mouse_msg): Renamed to saved_mouse_button_msg.
        (timer_id): Renamed to mouse_button_timer.
        (saved_mouse_move_msg, mouse_move_timer): New variables.
        (win_msg_worker): Delete WM_TIMER code.
        (win32_wnd_proc): Handle WM_TIMER events here. Use separate timers
        for mouse down and mouse move (including scroll bar drag) events.
        Add new handling code for WM_VSCROLL and WM_MOUSEMOVE events.
        Only filter WM_MOUSEMOVE events when a button is held down.
        Always pass on message to DefWindowProc after calling
        TranslateMessage.  Reset keyboard modifiers when losing focus.

        * w32term.c (x_scroll_bar_handle_click): Repaint scroll bar handle
        when drag is finished.

1996-05-23  Geoff Voelker  <voelker@joker.cs.washington.edu>

        * w32fns.c (win32_wnd_proc): When passing modifier keystrokes back
        to Windows, invoke TranslateMessage on them.
        (reset_modifiers): Don't reset Window's keyboard state.

1996-05-23  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * lread.c (init_lread): Init Vload_file_name to Qnil.

1996-05-21  Geoff Voelker  <voelker@joker.cs.washington.edu>

        * w32fns.c (modifier_set): Check toggle state of CapsLock even
        if modifiers are not being recorded.

1996-05-21  Andrew Innes  <andrewi@harlequin.co.uk>

        * nt.c (get_volume_info): Always update *pPath correctly, even if
        UNC header is incomplete.

1996-05-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * indent.c (compute_motion): When calling Fget_char_property,
        don't pass window if window is displaying the wrong buffer.

        * dispnew.c (init_display) [HAVE_LIBNCURSES]: If X, call tgetent.

        * keyboard.c (Fexecute_extended_command): Don't look for
        a key binding if executing a kbd macro.

        * print.c (Fprin1_to_string): Preserve Vdeactivate_mark.

        * systty.h [__GNU_LIBRARY__]: #include <sys/ioctl.h>.

        * cmds.c (internal_self_insert): Don't return 2 for auto-fill
        unless the auto_fill_function returns non-nil.

1996-05-17  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * nt.h (struct _child_process): New member is_dos_process.
        * nt.c (_sys_read_ahead): Handle sleep here.
        (sys_read): Not here.
        (init_ntproc): Initialize can_run_dos_process, dos_process_running.
        * ntproc.c (Vwin32_pipe_read_delay): New var.
        (can_run_dos_process, dos_process_running): New vars.
        (win32_is_dos_binary): New function.
        (reap_subprocess, sys_spawnve): Use them.
        (syms_of_ntproc): Defvar and initialize Vwin32_pipe_read_delay.

        * xdisp.c (display_menu_bar) [HAVE_NTGUI]: Enable the display of
        menus in --no-window mode on NT.

1996-05-17  Geoff Voelker  <voelker@cs.washington.edu>

        * w32term.c (w32_read_socket): Mask out lower 4 bits of wParam
        for WM_SYSCOMMAND messages.

1996-05-15  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * makefile.nt: Fix typo in previous patch.

        * callproc.c (Fcall_process): Don't close the same fd twice.

1996-05-15  Kim Storm  <storm@olicom.dk>

        * nt.c (sys_read): Introduce a small delay before reading from
        a pipe or socket to allow more data to be buffered; otherwise,
        process output is read one byte at a time on fast machines
        (which is slow).

1996-05-14  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * w32select.c (QCLIPBOARD): New symbol.
        (Fx_selection_exists_p): New function.
        (syms_of_win32select): Initialize/staticpro and defsubr them.

1996-05-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * makefile.nt (w32*.obj): Fix deps.

1996-05-13  Andrew Innes  <andrewi@harlequin.co.uk>

        * eval.c (Fsignal) [HAVE_WINDOW_SYSTEM]: Changed from
        HAVE_X_WINDOWS, so that TOTALLY_UNBLOCK_INPUT is called on Windows.

        * w32fns.c (win32_wnd_proc): Reenable quit_char detection.

1996-05-13  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * w32menu.c: Include buffer.h.
        (set_frame_menubar): Make sure input is unblocked
        when we call create_menu_items.
        Switch temporarily to proper buffer, bind inhibit-quit to t,
        and run the same hooks as in smenu.c.
        (syms_of_win32menu): Initialize and staticpro Qdebug_on_next_call.

        * w32term.c (note_mouse_movement): Upwards mouse movement
        recognition corrected.

1996-05-12  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * callproc.c (Fcall_process): Fix previous change (now !MSDOS only).

1996-05-12  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * macros.c (Fstart_kbd_macro): Add missing xrealloc arg.

1996-05-12  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * Makefile.in (MSDOS_SUPPORT): Use full name disp-table.elc.

1996-05-12  Eli Zaretskii  <eliz@is.elta.co.il>

        * dosfns.c (init_dosfns) [DJGPP >= 2]: Make `opendir' preserve
        filename case (under Windows 95) and find hidden files.

        * msdos.c (Fmsdos_downcase_filename): Don't change the argument,
        return a copy.

1996-05-11  Eli Zaretskii  <eliz@is.elta.co.il>

        * msdos.c (msdos_downcase_filename): New function to convert case
        in filenames.
        (Fmsdos_downcase_filename): New function.
        (syms_of_msdos): Defsubr it.

        * s/msdos.h (FILE_SYSTEM_CASE): Call Fmsdos_downcase_filename
        instead of Fdowncase.

1996-05-11  Geoff Voelker  <voelker@cs.washington.edu>

        * s/windowsnt.h (SYSTEM_PURESIZE_EXTRA): Macro defined.

1996-05-11  Andrew Innes  <andrewi@harlequin.co.uk>

        * w32term.c (x_scroll_bar_set_handle): Always use start
        in calling SetScrollPos.
        (x_scroll_bar_handle_click): In line up/down cases, don't alter y.
        Don't call x_scroll_bar_set_handle.

        * nt.c (map_win32_filename): If not a fat volume, cvt name to dos.

1996-05-11  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * ntheap.c (allocate_heap): Clean up conditional.

1996-05-11  Geoff Voelker  <voelker@cs.washington.edu>

        * ntheap.c (allocate_heap): Bump heap base up to 27MB to
        satisfy Windows 95.

1996-05-10  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * callproc.c (Fcall_process): Close fd_error if successful.

1996-05-10  Geoff Voelker  <voelker@cs.washington.edu>

        * w32fns.c (win32_wnd_proc): Disable setting of Vquit_flag
        at this point.

1996-05-10  Andrew Innes  <andrewi@harlequin.co.uk>

        * w32fns.c (win_msg_worker): Use post_msg.
        (win32_wnd_proc): Don't abort if button_state & this, just return.
        Use post_msg instead of my_post_msg in some places.
        (win32_to_x_font): Major rewrite.
        (struct enumfont_t): New element logfont.
        (enum_font_cb2): Add special code for TRUETYPE_FONTTYPE.
        (Fx_list_fonts): Call x_to_win32_font.

        * w32term.c (x_scroll_bar_move): Call my_show_window.
        (x_scroll_bar_clear): Likewise.

        * ntterm.c (prev_console_mode): New variable.
        (unset_kbd): Use prev_console_mode.
        (reset_kbd): Set prev_console_mode.  Call Fset_input_mode.

        * emacs.c (main) [WINDOWSNT]: Call syms_of_ntproc.

        * ntproc.c (Vwin32_quote_process_args): New variable.
        (sys_spawnve): If Vwin32_quote_process_args, quote the args.
        (syms_of_ntproc): Set up Lisp variable.

1996-05-10  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * xterm.c (x_connection_signal_1): Call x_connection_closed properly.

1996-05-08  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * msdos.c (syms_of_msdos): Fix typo.

1996-05-07  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * termhooks.h (enum scroll_bar_part): Delete extra comma.

1996-05-06  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * msdos.c (Fmsdos_long_file_names): New function.
        (syms_of_msdos): Defsubr it.

        * s/msdos.h (GMALLOC_INHIBIT_VALLOC): Defined.

        * casetab.c (set_case_table): Set upcase_table, case_canon_table
        and case_eqv_table in the buffer.

        * casefiddle.c (casify_region, casify_object):
        If case table has been changed, call Fset_case_table.

1996-05-04  Richard Stallman  <rms@delasyd.gnu.ai.mit.edu>

        * editfns.c (Fencode_time): Accept MANY args, so as to cope
        with the value of decode-time.

1996-05-03  Andrew Innes  <andrewi@harlequin.co.uk>

        * keyboard.c (Qup, Qdown): New variables.
        (syms_of_keyboard): Initialize and staticpro.
        (scroll_bar_parts): Add Qup and Qdown.
        (make_lispy_event) [WINDOWSNT]: Handle win32_scroll_bar_click.

        * termhooks.h (enum scroll_bar_part): New alternatives
        scroll_bar_up_arrow, scroll_bar_down_arrow.
        (win32_scroll_bar_click): New enum constant.

1996-05-03  Andrew Innes  <andrewi@harlequin.co.uk>

        * makefile.nt (SUBSYSTEM) [NTGUI]: Remove conditional.
        (LINK_FLAGS): Explicitly set base address, and stack and heap sizes.
        (nt.obj): Add dependency to nt.h.

        * nt.c (nt_ctime): Function renamed to sys_ctime.

        Undefine macros for shadowed CRT functions.
        (nt_stat, get_unassigned_drive_letter, is_toplevel_share_name)
        (stat_toplevel_share): Functions deleted.

        Include sys/socket.h and
        undefine macros for shadowed socket functions.

        (getwd): Return NULL if GetCurrentDirectory fails.

        (gethostname) [!HAVE_SOCKETS]: Replace with winsock version.

        (nt_sleep): Renamed to sys_sleep.

        (rename): Renamed to sys_rename. Always rename to a temporary name
        first on Windows 95.  Unlink new name first if necessary.

        (dir_finding): Variable deleted.
        (dir_is_fat, dir_pathname): New variables.

        (openddir): Fail if dir_find_handle is in use. Save directory name
        in dir_pathname, and set dir_is_fat appropriately.
        (closedir, readdir): Use dir_find_handle in place of dir_finding.
        (readdir): Copy directory name from dir_pathname on first
        call. Use IS_DIRECTORY_SEP instead of IS_ANY_SEP.  Force filename
        to be lower case on FAT volumes.

        (getpwuid): Move struct passwd initialization to init_user_info,
        return information for current user if uid ma