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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 G. 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 G. 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 G. 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 G. 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 declare 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 G. 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 G. 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 G. 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 G. 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 matches.

(getuid, geteuid): Return uid determined by init_user_info.
(getgid, getegid): New functions.

(getpwnam): Ignore case when comparing name.
(init_user_info): New function. Determine user name and id from
NT security calls if possible, otherwise try Windows networking
calls before falling back to hard-coded defaults. Ensure HOME and
SHELL environment variables are set.

(unixtodos_filename): New function.

(REG_ROOT): Trailing backslash removed.

(init_environment): Call init_user_info.

(get_inode_and_device_vals, pipe_with_inherited_out)
(pipe_with_inherited_in): Functions deleted.

(prepare_standard_handles, reset_standard_handles): Moved to
ntproc.c and simplified to match other changes (all handles are
already non-inheritable).

(get_emacs_configuration): Detect Windows flavor (Windows 95 or
NT) at run-time. Change OS name for Windows 95 to be "win95".

(fd_info): New variable. Array of extra info for file descriptors
needed for pipe/socket support.

(utc_base_ft, utc_base, init): New internal variables used for
implementing stat.

(get_volume_info, is_fat_volume, map_win32_filename, convert_time)
(convert_from_time_t, hashval, generate_inode_val): New
internal support functions for shadowed C library functions.

(sys_access, sys_chdir, sys_chmod, sys_link, sys_mkdir)
(sys_mktemp, sys_rmdir, sys_unlink): Call map_win32_filename
before calling shadowed C library function.

(sys_fopen, sys_open): Map file names, and ensure file handle is
non-inheritable.

(stat): Replace buggy library function. Fake reasonable i-node
values by hashing the canonical file name, and use uid/gid values
determined by init_user_info.

(term_winsock, init_winsock, set_errno, check_errno)
[HAVE_SOCKETS]: New internal socket support functions (plus
associated variables) required to support dynamic linking to
Windows socket library.

(sys_socket, sys_bind, sys_connect, sys_htons, sys_ntohs)
(sys_inet_addr, sys_gethostname, sys_gethostbyname)
(sys_getservbyname) [HAVE_SOCKETS]: New functions to provide
dynamically loaded interface to Windows socket library.

(sys_close, sys_dup, sys_dup2, sys_read, sys_write): New wrappers
for C library functions to handle sockets and pipes.

(sys_pipe): Make pipe handles non-inheritable, and set binary mode
as required.

(_sys_read_ahead): New internal support function for pipe/socket
support in sys_select.

(term_ntproc): New function.
(init_ntproc): New function to initialize socket support and make
initial std handles non-inheritable. Also ensure stdin, stdout
and stderr have valid handles so that pipes and sockets can't
inadvertently use fd 0, 1, or 2.

* nt.h: Check to see if already included.
(fd_set, filedesc): New structures.
(child_process, MAX_CHILDREN, CHILD_ACTIVE): Definitions moved
from ntproc.c.
(FD_SET, FD_CLR, FD_ISSET, FD_ZERO): Operate on fd_set structures.
(SELECT_TYPE): New macro.
New child process status enumeration.
(FILE_READ, FILE_WRITE, FILE_BINARY, FILE_PIPE, FILE_SOCKET):
New macros.
(fd_info, new_child, delete_child): Declared.

* ntheap.c: Include lisp.h.
(allocate_heap): Use VALBITS to determine size of heap.
(allocate_heap) [WINDOWS95]: Conditional code removed.
(sbrk): Use VALMASK instead of an unsigned integer mask.

* ntinevt.c (win32_kdb_patch_key): Initialize isdead.
(key_event) [HAVE_NTGUI]: Use Windows key code.

* ntproc.c: Include config.h after CRT headers. Include fcntl.h.
(child_process, MAX_CHILDREN, CHILD_ACTIVE): Moved to nt.h.
(DebugPrint): New macro.
(new_child): Create input event structures for child processes.
(delete_child): New function.
(reader_thread): Return nonzero upon failure. Use _sys_read_ahead.
(create_child): Add child_process and parent PID arguments.
Don't create input event or thread structures here.
Fixup Windows 95 negative process IDs.
(register_child): Don't set consumed event; instead, set thread
status so that select will release it.
(remove_child): Renamed to reap_process. Only free resources
of synchronous children.
(win32_wait): Renamed to sys_wait. Sanity check to make sure
handle to subprocess exists. Don't reclaim thread resources here.
(win32_spawnve): Renamed to sys_spawnve.
Check for proper wait mode first thing.
Convert command name to DOS format.
Quote whitespace and quotes in arguments to subprocess.
Use alloca instead of malloc.
If max subprocesses, return EAGAIN in hopes of another completing.
(sys_select): Add support for socket input. Remove dead code.
Check input from children fairly.
(sys_select) [HAVE_TIMEVAL]: Remove conditional check and code.
(win32_kill_process): Renamed to sys_kill. Use OpenProcess
to terminate process.
(prepate_standard_handles, reset_standard_handles): Moved here
from nt.c.

* ntterm.c (reset_kbd): Try to use interrupt input.

* unexnt.c (WinMain): Function removed.
(_start) [HAVE_NTGUI]: Don't invoke WinMain, but do set up
WinMain args as crt0.c would.

* w32fns.c (quit_char, Vwin32_enable_italics, Vwin32_enable_palette):
New variables.
(syms_of_win32fns): Set up new lisp variables.

(Fwin32_rgb): Dead procedure removed.
(Fwin32_define_rgb_color, Fwin32_load_color_file, win32_map_color)
(win32_regenerate_palette, win32_unmap_color): New functions.
(syms_of_w32fns): Set up new lisp functions.
(define_color): Use palettes. Simulate use of PALETTE_RGB to
use closest color instead of dithering.
(map_mode): Function removed.
(WIN32_COLOR, SET_WIN32_COLOR): New macros.

(win32_init_class): Don't set CS_OWNDC in the WNDCLASS style.
(win32_createwindow): Invoke ShowWindow to discard defaults
from parent.
(win32_wnd_proc): Use separate critical sections appropriately.
Handle palette change, show window, and set window position messages.
Record WINDOWPLACEMENT structure length.
Detect quit_char.
(Fx_create_frame): Set scrollbar width to be the system standard.

(Ffocus_frame, Funfocus_frame): Functions now do nothing.

(x_to_win32_weight, win32_to_x_weight): Handle "heavy", "extrabold",
"light", "extralight", and "thin" fonts.
(x_to_win32_charset, win32_to_x_charset): New functions.
(win32_to_x_font): Use new height units. Use win32_to_x_charset.
(x_to_win32_font): Use x_to_win32_charset. Support w32 font names
in addition to X font names.

(win32_load_font, Fx_list_fonts, Fx_display_color_cells)
(Fx_display_mm_height, Fx_display_mm_width): Use GetDC directly.

(Fx_open_connection): Support external color mapping files.

(win32_abort): Map abort button to abort, retry to debug, and
ignore to continue.

* w32reg.c (REG_ROOT): Remove trailing backslash.

* w32select.c (Fwin32_set_clipboard_data, Fwin32_get_clipboard_data):
Calculate exact size of clipboard string with CRs removed or inserted.

* w32term.c (Vwindow_system): Declared.
(win32_fill_rect, dumpglyphs, do_line_dance, x_draw_box):
Use Get/ReleaseFrameDC.

(pixel_to_glyph_coords): Support tty mode.
(w32_read_socket): Explicitly use FALSE.
Handle WM_PALLETTECHANGED event.
(parse_button): Handle mouse button emulation.

(my_show_window, my_set_window_pos): New functions.
(x_set_offset, x_set_window_size, x_raise_frame, x_lower_frame):
Use my_set_window_pos.
(x_make_frame_visible, x_iconify_frame): Use my_show_window.

(x_draw_box): Don't trim right and bottom.
(x_make_frame_visible): Don't invoke SetForegroundWindow.

(win32_term_init): Use GetDC directly. Initialize palette
and win32_num_mouse_buttons.
(win32_update_begin): Regenerate palette if necessary.
(x_delete_display): Free palette.

(win32_initialize) [ATTACH_THREADS]: Only AttachThreadInput if
conditional is defined.

* w32term.h (struct win32_palette_entry): New structure.
(win32_display_info): New fields has_palette, p_colors_in_use,
n_colors_in_use, h_palette.
(win32_output): New field h_old_palette.
(WM_EMACS_SETWINDOWPOS): New macro.
(WM_EMACS_DESTROY_WINDOW): Value redefined.
(win32_window_pos): New structure.
(GetFrameDC, ReleaseFrameDC): Functions declared.

(my_get_dc): Macro undefined.
(map_mode): Function declaration removed.
(enter_crit, leave_crit): Function declarations changed to macros.

* w32xfns.c: Include frame.h.
(hEvent): Renamed to h_input_available.
(init_crit, delete_crit, get_next_msg, post_msg):
Use h_input_available.
(GetFrameDC, ReleaseFrameDC): New functions.
(leave_crit): Function removed.

* s/windowsnt.h: Include string.h.
(HAVE_FREXP, HAVE_FMOD): Macros removed.
(struct timeval, struct timezone, gettimeofday): Declarations removed.
(HAVE_SOCKETS, MAIL_USE_POP, MAIL_USE_SYSTEM_LOCK): Macros defined.
(DIRECTORY_SEP): Use Vdirectory_sep_char.
(EXEC_SUFFIXES): Add .cmd to list of suffixes.
(HAVE_SYS_TIMEB_H, HAVE_SYS_TIME_H, HAVE_UNISTD_H, STDC_HEADERS)
(TIME_WITH_SYS_TIME, HAVE_GETTIMEOFDAY, HAVE_CLOSEDIR)
(HAVE_LONG_FILE_NAMES, HAVE_BCOPY, HAVE_BCMP, HAVE_LOGB, HAVE_FREXP)
(HAVE_FMOD, HAVE_FTIME, HAVE_MKTIME, HAVE_H_ERRNO): New macros.
(access, chdir, chmod, close, creat, ctime, dup, dup2, fopen)
(link, mkdir, mktemp, open, pipe, read, rename, rmdir, select)
(sleep, unlink, write, spawnve, wait, kill, signal):
Macros redefined from win32_* to sys_*.
[__STDC__]: Define when including direct.h, io.h, stdio.h.
(struct nt_stat): Definition removed.
(stat, st_dev, st_ino, st_mode, st_nlink, st_uid, st_gid)
(st_rdev, st_size, st_atime, st_mtime, st_ctime): Macros undefined.

* s/windows95.h: File removed.

1996-05-02 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* keyboard.c (Fthis_single_command_keys): New function.
(syms_of_keyboard): defsubr it.
(this_single_command_key_start): New variable.
(add_command_key): Reduce this_single_command_key_start if nec.
(command_loop_1): Clear this_single_command_key_start if nec.
(Fread_key_sequence, Fexecute_extended_command): Likewise.
(read_key_sequence): Set this_single_command_key_start.
(command_loop_1): Clear echo area while inhibit-quit is still t.

1996-05-01 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* keyboard.c (Fevent_convert_list): Never treat last elt as modifier.

* buffer.c (add_overlay_mod_hooklist): Fix call to bcopy.

* insdel.c (signal_after_change): Correct the arg to
report_overlay_modification.

* s/sol2-4.h (C_SWITCH_X_SYSTEM): Definition moved from sol2.h.

* s/sol2.h (C_SWITCH_X_SYSTEM): Definition moved to sol2-4.h.

1996-05-01 Eli Zaretskii <eliz@is.elta.co.il>

* msdos.c (dos_get_modifiers): Restore missing comment terminator.
(getdefdir): Rewrite to call `_fixpath' instead of `intdos'.
(run_msdos_command) [DJGPP > 1]: Work around some MSDOS
command-line restrictions by running shell commands via `system'
instead of `spawnve'.

* fileio.c (Fexpand_file_name) [DOS_NT]: Correct the `if' clause
to compile on all platforms.

1996-04-30 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* xterm.c [USE_X_TOOLKIT]: Include X11/Shell.h.
(x_wm_set_icon_pixmap) [USE_X_TOOLKIT]: Tell widget the new pixmap.

1996-04-29 Andrew Innes <andrewi@harlequin.co.uk>

* fileio.c (Fexpand_file_name) [DOS_NT]: Keep dir sep following ~
or ~user, but don't collapse the newdir prefix in that case.

1996-04-26 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* keyboard.c (make_lispy_event): FRAME_MENU_BAR_ITEMS now has
four elements per item. Add a separate slot for the hpos.
(menu_bar_items): Likewise.
(menu_bar_item): Initialize the hpos slot to 0.

* xdisp.c (display_menu_bar): FRAME_MENU_BAR_ITEMS now has
four elements per item.
(update_menu_bar): If we update FRAME_MENU_BAR_ITEMS,
also set w->update_mode_line.

* xmenu.c (set_frame_menubar): FRAME_MENU_BAR_ITEMS now has
four elements per item.

* w32menu.c (get_frame_menubar_event, set_frame_menubar):
FRAME_MENU_BAR_ITEMS now has four elements per item.

* fileio.c (Fexpand_file_name, Ffile_name_absolute_p): Doc fixes.
(Ffile_exists_p, Ffile_executable_p, Ffile_readable_p)
(Ffile_writable_p, Ffile_directory_p, Ffile_regular_p)
(Ffile_modes, Fset_file_modes, Ffile_newer_than_file_p)
(expand_and_dir_to_file): Rename abspath to absname.

1996-04-26 Andrew Innes <andrewi@harlequin.co.uk>

* fileio.c (Fexpand_file_name) [!DOS_NT]: Fix incorrect expansion of
"/foo/../bar" -> "//bar". Delete relpath variable.

* fileio.c (CORRECT_DIR_SEPS) [DOS_NT]: New macro.
(IS_DRIVE) [DOS_NT]: Added separate definitions for DOS and NT.
(Ffile_name_directory) [DOS_NT]: Simplify code to match change in
getdefdir in msdos.c. Ignore embedded colons. Correct dir seps.
(Ffile_name_nondirectory) [DOS_NT]: Ignore embedded colons.
Correct IS_ANY_SEP to IS_DIRECTORY_SEP.
(file_name_as_directory) [DOS_NT]: Correct dir seps.
Correct IS_ANY_SEP to IS_DIRECTORY_SEP.
(directory_file_name) [DOS_NT]: Correct dir seps.
(Fmake_temp_name) [DOS_NT]: Correct dir seps.
(Fexpand_file_name) [DOS_NT]: Remove relpath, tmp and
defdir variables; init drive to 0.
Correctly detect when default_directory is absolute.
Be strict when looking for MSDOS drive specifier; defer calling
getdefdir. Ignore drive specifier if name now has UNC prefix.
Correctly recognize if name is not absolute when trying simple
method to expand; return original string if possible.
Skip dir sep after ~ or ~user.
Use getpwnam instead of HOME for ~user on NT.
Handle error return from getdefdir.
Correctly detect if newdir is absolute before using default_directory.
Handle case where newdir is not absolute - expand relative to
current working dir if necessary (instead of calling getdisk
later). Only keep UNC prefix if nm starts with dir sep.
Replace kludgy handling of drive spec in newdir. Correct dir seps.
(Fsubstitute_in_file_name) [DOS_NT]: Correct dir seps for NT as
well. Merge equivalent #ifdef APOLLO and WINDOWSNT cases. Ignore
embedded colons and be strict about drive specs.
(Fcopy_file) [DOS_NT]: Do dev/inode check on NT.
(Ffile_name_absolute_p) [DOS_NT]: Be strict about drive specs.
(check_executable) [DOS_NT]: Test st_mode on NT.
(Ffile_readable_p) [DOS_NT]: Use access instead of open on NT.
(Ffile_modes) [DOS_NT]: Don't embellish st_mode value on NT.
(Fread_file_name) [DOS_NT]: Correct dir seps in HOME.
(syms_of_fileio): Add Vdirectory_sep_char.

* msdos.c (getdefdir): Include drive letter and colon when
constructing default directory for drive.

1996-04-26 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* xterm.c (x_scroll_bar_clear): Do nothing if frame now has no
scroll bars.

* xfns.c (x_window) [! USE_X_TOOLKIT]: Initialize wm_hints.icon_pixmap.

1996-04-26 Andrew Innes <andrewi@harlequin.co.uk>

* callproc.c (Fcall_process) [WINDOWSNT]: Remove conditional NT code.
(Fcall_process_region) [DOSNT]: Canonicalize slashes in filename.
(child_setup) [WINDOWSNT]: Decrease handles array by one.

* dired.c (Ffile_attributes) [WINDOWSNT]: Remove conditional NT code.

* emacs.c (main) [WINDOWSNT]: Invoke init_ntproc.
(shut_down_emacs) [WINDOWSNT]: Invoke term_ntproc.

* lisp.h [WINDOWS_NT]: Declare Vdirectory_sep_char.

* lread.c (close_load_descs) [WINDOWS_NT]: Don't actually do anything.

* process.c (Fopen_network_stream): Set process infd to inch.
(create_process, read_process_output, Fsignal_process) [WINDOWSNT]:
Remove conditional NT code.

* syssignal.h (EMACS_KILLPG) [WINDOWSNT]: Invoke kill instead of
win32_kill_process.

* term.c (FRAME_TERMCAP_P) [WINDOWSNT && !HAVE_NTGUI]: Remove
conditional for HAVE_NTGUI.

1996-04-25 Eli Zaretskii <eliz@is.elta.co.il>

* msdos.c (getdefdir) [DJGPP > 1]: Use 32-bit ESI to pass buffer
address to `intdos' instead of SI which can be 16-bit.

1996-04-25 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* lread.c (read_escape): Detect READCHAR reporting eof.

* editfns.c (save_excursion_restore): Add gcpros.

* unexelf.c (unexec): Add conditional for SOLARIS_POWERPC.

* fileio.c (syms_of_fileio): Doc fix.

1996-04-24 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* xfns.c (Fx_list_fonts) [BROKEN_XLISTFONTSWITHINFO]:
Free the font, and the fontinfo too if we don't want it.

* xterm.c (x_connection_signal): Call sigunblock properly.

1996-04-23 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* dispnew.c: Include blockinput.h.
(change_frame_size_1): Block input around the real work.

* Makefile.in (dispnew.o): Depend on blockinput.h.

1996-04-21 Richard Stallman <rms@delasyd.gnu.ai.mit.edu>

* process.c (wait_reading_process_input, both definitions):
If wait_for_cell, don't call timer_check, and use
detect_input_pending instead of detect_input_pending_run_timers.

* frame.c (Fframe_parameters, both definitions):
Get sizes from FRAME_NEW_HEIGHT, FRAME_NEW_WIDTH if they are nonzero.

1996-04-20 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* indent.c (compute_motion): Pass window to Fget_char_property.

1996-04-19 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (read_key_sequence):
Fix confusion between key and new_key.

1996-04-18 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (syms_of_keyboard): Doc fix.

1996-04-17 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.h (STANDARD_EVENT_SET): Remove PointerNotifyHintMask.
* widget.c (EmacsFrameRealize): Use STANDARD_EVENT_SET.
* xterm.c (note_mouse_movement): Don't call XQueryPointer.
(x_scroll_bar_note_movement): Don't call XQueryPointer.

* xterm.c (x_new_font): Intern FONT just once for finding full name.

* xterm.h (CHECK_X_FRAME): Macro deleted.

1996-04-16 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (decode_mode_spec): For %F, use explicit name or `Emacs'.
(decode_mode_spec): Use frame F, not selected frame.
On termcap frames, implicit names are ok.

1996-04-16 Andrew Innes <andrewi@harlequin.co.uk>

* w32term.c (w32_read_socket): Initialize frame_or_window field.
(x_make_frame_visible): Don't call SetForegroundWindow
after x_set_offset.
(win32_initialize): Call AttachThreadInput at the end.

* w32fns.c (defined_color): Map color to nearest in default palette.
(win32_wnd_proc): Special handling for WM_CLOSE.

1996-04-16 Kim Storm <storm@olicom.dk>

* msdos.c (check_timer): Removed; use gettime instead.
(sys_select): Call __dpmi_yield while waiting for input to
improve multitasking behavior.
Do not check timer when no timeout.

1996-04-16 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* buffer.c (syms_of_buffer): Doc fix.

1996-04-15 Eli Zaretskii <eliz@is.elta.co.il>

* process.c (wait_reading_process_input) [!subprocesses]:
Get rid of the loop around the detect_input_pending call.

1996-04-14 Eli Zaretskii <eliz@is.elta.co.il>

* process.c (wait_reading_process_input) [!subprocesses]: Handle
the case of READ_KBD being a cons cell. Retry the timer check
after a timer fired. (All of these make this definition
consistent with the one that supports async subprocesses.)

1996-04-13 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* process.c (wait_reading_process_input, both definitions):
Use plain detect_input_pending just before the select call.
(wait_reading_process_input) [subprocesses]:
Get rid of the loop around the detect_input_pending call.

* editfns.c (Fcompare_buffer_substrings): Fix dumb bug handling
buffer name as second arg.

* xfns.c (x_set_frame_parameters): Get height and width from
FRAME_NEW_WIDTH and FRAME_NEW_HEIGHT if nonzero.

1996-04-12 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* emacs.c (main) [MSDOS]: Always call tzset, not init__gettimeofday.

* editfns.c (Fformat_time_string): Doc fix.

1996-04-11 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (read_char): Use detect_input_pending_run_timers
before redisplay, not detect_input_pending.
(readable_events): Don't touch timers at all if DO_TIMERS_NOW is 0.
(timer_check): Always run timers directly.
Bind inhibit-quit to t here.

* process.c (wait_reading_process_input, both definitions):
Don't call detect_input_pending; use detect_input_pending_run_timers.

1996-04-11 Erik Naggum <erik@naggum.no>

* emacs.c (standard_args): Synchronize with startup.el.

1996-04-11 Eli Zaretskii <eliz@is.elta.co.il>

* msdos.c: Include signal.h.
(__write) [DJGPP == 2.0]: New function, avoids
calling `malloc' while writing to a text file, so that buffer
text being written won't be relocated.
(abort) [DJGPP > 1]: Generate traceback, to identify the abort
cause.

* emacs.c (main) [DJGPP v2]: Make standard streams use binary mode.
Call `tzset' instead of `init_gettimeofday'.

* fileio.c [MSDOS]: If DJGPP version 3, include fcntl.h and string.h.

* lread.c [MSDOS]: If DJGPP version 3, include unistd.h.
Include msdos.h somewhat earlier. For X_OK.

* unexec.c [DJGPP v2]: Include fcntl.h.
(copy_text_and_data) [DJGPP v2]: Momentarily restore
the hardware exceptions table before dumping it.

* sysdep.c [DJGPP]: Declare `etext' and `start'.
(wait_for_termination) [DJGPP]: Do not wait for child on MS-DOS.
(sys_subshell): Ignore signals while sub-shell runs.

* sysdep.c [DJGPP v2] (etext, start): Declared.
(wait_for_termination) [DJGPP v2]: Just exit.

* s/msdos.h (DATA_START, TEXT_START, TEXT_END, _NAIVE_DOS_REGS)
(POSIX_SIGNALS): Define if DJGPP v2.
(LIBS_SYSTEM, chdir, NO_MODE_T, TEXT_START, NO_MATHERR)
(LOCALTIME_CACHE, tzset): Don't define if DJGPP v2.

* msdos.c [MSDOS]: If DJGPP version 3, include fcntl.h.
(_crt0_startup_flags): Initialize to work
correctly both with and without GNU `malloc' and `ralloc'.
(internal_terminal_init): Use only 3 bits when setting background
colors.
(init_environment): Call tzset, not init_gettimeofday.
(ctrl_break_vector, ctrl_break_regs): Don't define if DJGPP v2.
(ctrl_break_func, install_ctrl_break_check): Don't define if DJGPP v2.
(dos_ttraw) [DJGPP v2]: Don't call install_ctrl_break_check.
Call setmode at the end and exit.
(dos_ttcooked) [DJGPP v2]: Call setmode at the end and exit.
(gethostname, gettimeofday): Don't define if DJGPP v2.
(alarm, fork, kill, nicr, pause, sigsetask): Don't define if DJGPP v2.

1996-04-11 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (redisplay_window): Move w->start marker before
running window-scroll-functions (in scroll_step case).

1996-04-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* syswait.h: Remove `|| defined (LINUX)' from #if condition.

* s/lignux.h: Define HAVE_WAIT_HEADER.

1996-04-11 Geoff Voelker <voelker@cs.washington.edu>

* w32fns.c (win32_color_map): Use PALETTERGB instead of RGB.

* w32term.h (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use PALETTERGB
instead of RGB.

1996-04-10 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* term.c (calculate_ins_del_char_costs): Use proper frame's width.

* frame.c (make_frame_without_minibuffer): Don't change the
mini_window's buffer if it already displays a minibuffer.

* xfns.c (Fx_list_fonts): Handle X protocol errors.

1996-04-09 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* minibuf.c (read_minibuf): GCPRO ambient_dir.

1996-04-08 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* frame.c (Fset_frame_size): Do call Fset_frame_size
if size is specified and there is a pending size change already.

* xfns.c (x_set_frame_parameters): Do call Fset_frame_size
if size is specified and there is a pending size change already.

* xterm.c: Include locale.h if HAVE_SETLOCALE.
(x_term_init): Restore LC_TIME as well as LC_NUMERIC.

1996-04-08 Miles Bader <miles@gnu.ai.mit.edu>

* s/gnu.h (HAVE_PTYS): #undef removed.

1996-04-08 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* config.in (HAVE_LIBNCURSES): Renamed from HAVE_NCURSES.
* s/lignux.h: Test HAVE_LIBNCURSES, not HAVE_NCURSES.

1996-04-06 Richard Stallman <rms@lucy.gnu.ai.mit.edu>

* dispnew.c (sit_for): Call swallow_events.

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

* s/lignux.h [HAVE_NCURSES] (LIBS_TERMCAP): New definition.

* alloc.c (garbage_collection_messages): New variable.
(syms_of_alloc): Set up Lisp variable.
(Fgarbage_collect): Variable controls whether to display messages.

* lread.c: Include locale.h.
(init_lread): Specify LC_NUMERIC locale.
* xterm.c (x_term_init): Respecify LC_NUMERIC locale.

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

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

* ralloc.c (r_alloc_check): Don't check alignment of h->start.

* minibuf.c (read_minibuf): Rearrange operations, mainly putting
the read_minibuf_unwind setup and the associated variable changes
together after saving the frame configuration.

1996-04-03 Richard Stallman <rms@lucy.gnu.ai.mit.edu>

* process.c (wait_reading_process_input): Don't call
wait_reading_process_input_1 if time_limit is -1.

1996-04-02 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_destroy_window): Do call XCloseIM if X11R6.

1996-04-01 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* emacs.c (main): Initialize displayname.

1996-03-30 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/lignux.h (TERMINFO): Do define (if HAVE_NCURSES).

1996-03-29 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_destroy_window) [SOLARIS2]: Don't free the IC or IM.

1996-03-28 Geoff Voelker <voelker@cs.washington.edu>

* nt.c (rename): New function.

1996-03-28 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* fileio.c (Frename_file) [WINDOWSNT]: Remove conditional code.

* keyboard.c (last_timer_event): New variable.
(timer_check): Set that variable.

1996-03-28 Erik Naggum <erik@naggum.no>

* dispnew.c (make_frame_glyphs): Zero the correct number of bytes.

* widget.c (EmacsFrameResize): We may be called from an interrupt,
so delay the resize operation.

1996-03-27 Geoff Voelker <voelker@cs.washington.edu>

* makefile.nt: Change uses of del to $(DEL).

1996-03-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_connection_closed): Don't check _Xdebug.

1996-03-26 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (XTread_socket, MapNotify case):
Call record_asynch_buffer_change only if >1 frames.

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

* process.c (wait_reading_process_input_1): New (empty) function.
(wait_reading_process_input): Call wait_reading_process_input_1.
If timer_check runs some timers, retry it.

1996-03-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* Makefile.in (xfns.o, xmenu.o, widget.o): Depend on ../lwlib/lwlib.h.

* callproc.c (Fcall_process, child_setup): If BSD_PGRPS, call
setpgrp the BSD way even on USG.

* s/linux.h (setpgrp): New macro.
(BSD_PGRPS): Defined.

1996-03-19 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* callint.c (Fcall_interactively): In `c' case, use message_nolog
instead of message1_nolog.

1996-03-19 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* config.in (HAVE_LINUX_VERSION_H): Renamed from HAVE_VERSION_H.
* s/linux.h: Test HAVE_LINUX_VERSION_H, not HAVE_VERSION_H.

1996-03-17 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* process.c (wait_reading_process_input): Eliminate bogus test
that was trying to check read_kbd and failing.

1996-03-17 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xfns.c (X_I18N_INHIBITED): New macro--define this
instead of undefining HAVE_X_I18N.
(x_window) [HAVE_X_I18N]: Set FRAME_XIM.
[X_I18N_INHIBITED]: Set FRAME_XIM and FRAME_XIC to 0.

* xterm.c (x_destroy_window) [HAVE_X_I18N]: Free xic and xim of frame.

* xterm.h (struct x_output): New member xim.
(FRAME_XIM): New macro.

1996-03-16 Geoff Voelker <voelker@cs.washington.edu>

* unexnt.c (WinMain): Allocate a console for stdout
and stderr if necessary.

* w32fns.c (Vwin32_pass_alt_to_system)
(Vwin32_pass_optional_keys_to_system): New variables.
(reset_modifiers, map_keypad_keys): New functions.
(win32_wnd_proc): Fixup keypad function keys.
Handle the three new keys on Windows keyboards.
Reset internal keyboard modifier state upon window focus.

* w32term.h (VK_NUMPAD_*, VK_LWIN, VK_RWIN, VK_APPS):
Define virtual keys for the numpad functions and the three
new keys on Windows keyboards.

1996-03-14 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* s/aix3-2.h (X11R5_INHIBIT_I18N): Definition moved here.
* s/aix3-2-5.h (X11R5_INHIBIT_I18N): Definition moved to aix3-2.h.

* s/irix5-2.h (NEED_LIBW): Defined.

1996-03-13 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* widget.c (update_from_various_frame_slots)
(update_various_frame_slots): Take account of menubar_height.

* s/linux.h (LINUX_SIGIO_DOES_WORK): Define only if HAVE_VERSION_H.

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

1996-03-11 Eli Zaretskii <eliz@is.elta.co.il>

* process.c (wait_reading_process_input) [! subprocesses]: Run
timers and redisplay if they were run, like the code for systems
which support subprocesses does.

1996-03-10 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/linux.h (TERMINFO): Don't define this.

* process.c [!subprocesses] (wait_reading_process_input):
Port the timer changes from the other wait_reading_process_input.

1996-03-09 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_calc_absolute_position): Don't explicitly subtract
the external menu bar height--PIXEL_HEIGHT (f) includes that.

1996-03-08 Bill Mann <dvmann@dvaix19.praxisint.com>

* m/ibmrs6000.h (LD_SWITCH_MACHINE): Undo previous change--
define this unconditionally.
(LD_SWITCH_SITE): New conditional definition.
For gcc 2.7.x, use /bin/ld instead of collect2.

1996-03-07 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* emacs.c (main) [! HAVE_NTGUI]: Don't call syms_of_xmenu.

1996-03-07 Bill Mann <dvmann@dvaix19.praxisint.com>

* unexaix.c (write_segment, copy_sym): Increase blocking from
128 to 4k bytes.
(adjust_lnnoptrs): Handle include file names, mostly for dbx.
(unrelocate_symbols): Remove some unnecessary tests.

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

* Makefile.in (MSDOS_OBJ): Remove xmenu.o.

* msdos.c (check_timer): Remove code for dos-display-time.
(syms_of_msdos): Delete dos-display-time Lisp var.

1996-03-07 Bill Mann <dvmann@dvaix19.praxisint.com>

* unexaix.c: Handle both AIX 3.2 and 4.1 bind output.
(make_hdr): Handle data_start being non-zero for 4.1. Padding
sections are omitted in 4.1, but padding bytes can still be
present. Calculate bias directly from first real section
following bss.
(copy_text_and_data): Correct data section starting point for 4.1.
(adjust_lnnoptrs): Adjust line number pointers correctly for both
3.2 and 4.1, based on published IBM documentation.
(unrelocate_symbols): Compute and subtract relocation offsets for
text and data sections. Handle data_start being non-zero for 4.1.
Skip unnecessary writes.

1996-03-06 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* sysdep.c (init_sys_modes): Clear INLCR like ICRNL.

* widget.c (pixel_to_char_size): Cast args to int.

1996-03-05 Karl Heuer <kwzh@gnu.ai.mit.edu>

* alloc.c (struct string_block_head): Change to match string_block.

1996-03-05 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* process.c (wait_reading_process_input):
Redisplay after timer_check if timers were actually run.

* keyboard.c (timers_run): New variable, incremented when a timer is
run directly.
(timer_check, swallow_events): Increment timers_run.
(swallow_events): Redisplay if get_input_pending has run timers.
(detect_input_pending_run_timers): New arg DO_DISPLAY.

* dispnew.c (sit_for): Pass DISPLAY to detect_input_pending_run_timers.

* process.c (wait_reading_process_input):
Pass DO_DISPLAY to detect_input_pending_run_timers.

1996-03-04 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* process.c (Fopen_network_stream):
Set immediate_quit around gethostbyname.

* dispnew.c (sit_for): Use detect_input_pending_run_timers.

* xfns.c [AIX] [HAVE_X11R5] (XIMStatusNothing): Definition deleted.

* config.in (HAVE_NCURSES): Add #undef.
* s/linux.h (TERMINFO): Define, if HAVE_NCURSES.

1996-03-03 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* data.c (Fkill_local_variable): Call find_symbol_value directly,
not via Fsymbol_value, to avoid getting void-variable error.

1996-03-03 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_connection_closed): Don't unblock input until the end.

* s/linux.h (LINUX_SIGIO_DOES_WORK): Maybe define, based on Linux vers.
[LINUX_SIGIO_DOES_WORK]: Don't undef SIGIO, SIGPOLL, SIGPOLL.
Do define INTERRUPT_INPUT.

* keyboard.c (init_keyboard): Initialize timer_idleness_start_time.

* Makefile.in (obj): Add xmenu.o.
(XOBJ): Delete xmenu.o.
* emacs.c (main): Always call syms_of_xmenu.
* xmenu.c: Put most of file into HAVE_MENUS conditional.
(Fx_popup_menu): Put parts into HAVE_MENUS conditionals.

* process.c (wait_reading_process_input):
Use getpid when generating SIGIO.

* keyboard.c (reinvoke_input_signal): Use getpid.

1996-03-02 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (input_poll_signal): Use start_polling
after first incrementing poll_suppress_count.

1996-03-01 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c [X_CONNECTION_LOCK_FLAG] (abort, exit): New definitions.

* keymap.c (Fuse_global_map, Fuse_local_map):
Don't call record_asynch_buffer_change.

1996-02-28 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/aix3-2.h: Avoid the #pragma alloca on AIX 4.

* s/aix4-1.h (REL_ALLOC): #undef deleted.

1996-02-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xfns.c [AIX] [HAVE_X11R5] (XIMStatusNothing): Defined.

* keyboard.c (timer_check): Walk down both timer lists in parallel.

1996-02-26 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (Fcommand_execute): New arg SPECIAL.
All callers changed.

* xterm.c (X_CONNECTION_LOCK_FLAG): New macro.
(x_connection_close_if_hung): New subroutine, at the end of the file.
Include X11/Xlibint.h only for this function.
#undef bcopy, bzero, bcmp, min, max first.
Define malloc and free to avoid type conflicts.
(x_connection_signal): Use x_connection_close_if_hung.

* doprnt.c (doprnt1): Move cast to unsigned inside a shift.

1996-02-26 enami tsugutomo <enami@ba2.so-net.or.jp>

* xdisp.c (redisplay_window): Pass preserve_echo_area as a missing
second argument of redisplay_windows.

1996-02-25 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* minibuf.c (read_minibuf):
Bind inhibit-read-only to t around clearing the minibuffer.
(read_minibuf_unwind): Likewise. Also, clearing the buffer
is now the last thing we do.

* keyboard.c (command_loop_1): Explicitly clear the echo area
with message2; don't just clear echo_area_glyphs.
Don't set no_direct in that case.

* lisp.h (Qinhibit_read_only): Declared.

* xterm.c (x_set_window_size): Clear out the mouse-highlighting data
if it applies to this frame.
Clear out the frame cursor position in Xt version as in Xlib version.

1996-02-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* fileio.c (Fexpand_file_name): Fix confusion in detecting
that default_directory is already absolute so need not be expanded.

* syntax.c (Fcopy_syntax_table): Set default to nil.
Set the parent only if it was nil.

* xterm.c (x_update_cursor): If no previous cursor position is known,
leave the cursor off.

1996-02-23 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (redisplay_internal): Renamed from redisplay.
New arg PRESERVE_ECHO_AREA.
(redisplay): New wrapper function calls redisplay_internal.
(redisplay_window, redisplay_windows): New arg PRESERVE_ECHO_AREA.

1996-02-22 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* process.c (Fopen_network_stream): Set immediate_quit for the connect.

1996-02-22 Erik Naggum <erik@naggum.no>

* dispnew.c (Fsleep_for): Accept sub-second intervals.

1996-02-21 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xdisp.c (redisplay_window): If window-scroll-functions change
the start position, redisplay from the new one.

* xfns.c (defined_color): When we find a "near" color in the map,
make sure it is really available as a read-only color.

* process.c (wait_reading_process_input):
Pass new arg to swallow_events.

* process.c (wait_reading_process_input): If read_kbd is 1,
use detect_input_pending_run_timers instead of detect_input_pending.

* keyboard.c (swallow_events): New arg DO_DISPLAY.

* keyboard.c (swallow_events): Process timer_event events here.
(detect_input_pending_run_timers): New function.

* keyboard.c (Vtimer_idle_list): New variable.
(syms_of_keyboard): Set up Lisp var.
(timer_check): Check for idle-time timers too.
Expect timers to have 8 slots. Initialize triggertime.
(timer_start_idle, timer_stop_idle): New functions.

* keyboard.c (get_input_pending): New arg do_timers_now.
(readable_events): Likewise.
(Finput_pending_p): Use get_input_pending, so we can specify
1 for do_timers_now.

* fns.c (map_char_table): Fix args in recursive call.

* s/netbsd.h (vfork): Delete definition (kernel bug fixed).

* fileio.c (Fdo_auto_save): Pause before restoring old message.

* s/aix4-1.h (C_DEBUG_SWITCH) [not __GNUC__]: New definition.
(C_OPTIMIZE_SWITCH) [not __GNUC__]: Add #undef.
(X11R5_INHIBIT_I18N): #undef deleted.

* s/aix4-1.h (REL_ALLOC): Add #undef.

1996-02-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* keyboard.c (timer_check): Check for difference being zero.

1996-02-21 Erik Naggum <erik@naggum.no>

* process.c (Faccept_process_output): Accept sub-second timeouts.

1996-02-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* eval.c (init_eval_once): Initialize specpdl_ptr.

1996-02-19 Karl Heuer <kwzh@gnu.ai.mit.edu>

* xfns.c (Fx_create_frame): Title is a string, not a symbol.

1996-02-18 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* unexelf.c: Use <config.h>, not "config.h".

1996-02-17 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* doc.c (get_doc_string): Move static vars outside the function,
and rename to get_doc_string_buffer and get_doc_string_buffer_size.

1996-02-16 Karl Heuer <kwzh@gnu.ai.mit.edu>

* keyboard.c (syms_of_keyboard): Doc fix.
(Fopen_dribble_file): Check for failure.

1996-02-16 enami tsugutomo <enami@ba2.so-net.or.jp>

* keyboard.c (Fopen_dribble_file): Close dribble file before
opening new file.

1996-02-15 Eli Zaretskii <eliz@is.elta.co.il>

* fileio.c (Fmake_temp_name) [MSDOS]: Make sure there is at least
one character before the dot, in case `prefix' is only a directory
name.

1996-02-13 Karl Heuer <kwzh@gnu.ai.mit.edu>

* xfns.c (x_real_positions): Cast arg of XFree.

1996-02-12 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_error_quitter): Add newline to error message.

* xmenu.c (xmalloc_widget_value): Define only if USE_X_TOOLKIT.

1996-02-12 Erik Naggum <erik@naggum.no>

* doc.c (get_doc_string): Always read entire disk blocks.

1996-02-11 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c [HAVE_NTGUI] (lispy_function_keys): Add mappings
for keypad function keys and new PC optional keys.

* xmenu.c (xmalloc_widget_value): Fix previous change.

* xdisp.c (redisplay) [USE_X_TOOLKIT]: Do nothing if popup_activated.

* xmenu.c (xmalloc_widget_value): New function.
Use it instead of malloc_widget_value.

1996-02-10 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* textprop.c (Fadd_text_properties): Don't return without ungcpro.

1996-02-10 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

* window.c (display_buffer_1): Fix typo in last change.

1996-02-10 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* window.c (display_buffer_1): Raise the frame if already visible.

1996-02-09 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (read_char, timer_check): Call any_kboard_state
after calling Fcommand_execute, if was previously in that state.

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

* dired.c (Fdirectory_files): Doc fix.

* process.c (Fopen_network_stream): Use sizeof, not strlen,
for numeric_addr.

1996-02-08 Eli Zaretskii <eliz@is.elta.co.il>

* fileio.c (Fmake_temp_name) [MS-DOS]: Allow upto 8 characters in
the prefix of the temporary file name.

1996-02-07 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* process.c (remove_process): Don't unlink the process marker.

* m/paragon.h (LIB_STANDARD): Add -lmach.
(LD_DATA_START): Definition deleted.
(LD_SWITCH_SYSTEM): Definition and #undef deleted.

1996-02-06 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* buffer.c (Fbuffer_live_p): New function.
(syms_of_buffer): defsubr it.

* xterm.c (min, max): Don't define if already defined.

* xfns.c (x_real_positions): Use XFree.

* Makefile.in (emacs.o): Depend on blockinput.h.
* emacs.c: Include blockinput.h.

1996-02-06 Kevin Gallo <kgallo@microsoft.com>

* w32term.h (FONT_WIDTH): Use average character width, not maximum.

1996-02-05 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* emacs.c (fatal_error_signal): Do TOTALLY_UNBLOCK_INPUT.

1996-02-05 Karl Heuer <kwzh@gnu.ai.mit.edu>

* process.c (sigchld_handler): Use cleaner end-of-list test.

1996-02-04 Paul Eggert <eggert@twinsun.com>

* s/sol2-4.h (LIB_X11_LIB): Remove; this undoes the Jan 31 change,
which didn't fix the Solaris linking problem. The problem was
fixed instead by the Feb 1 change to ../configure.in.

1996-02-04 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* fns.c (syms_of_fns): Set yes-or-no-p-history to nil.

* s/netbsd.h, s/freebsd.h (vfork): Define as fork.

* lread.c (Fread_char_exclusive): Doc fix.

1996-02-03 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xfns.c (x_frame_parms): Add "title" element.
(x_set_title): New function.
(x_set_name): Let title parm override name parm for title use.
(x_set_icon_name): Use title parm before name parm, if no icon_name.

Properly undo the way deletion affects markers.
* undo.c (record_marker_adjustment): New function.
(Fprimitive_undo): Handle marker-adjustment elements.
* insdel.c (adjust_markers): When a marker is inside text
being deleted, call record_marker_adjustment for it.
(del_range_1): Call adjust_markers before record_delete.
* buffer.c (syms_of_buffer): Doc fix.

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

* xterm.c (x_connection_signal): Call x_connection_closed properly.
(x_connection_closed): Set FRAME_X_DISPLAY to 0.
(x_destroy_window): Don't do any X operations if FRAME_X_DISPLAY is 0.

1996-02-02 Darrin B. Jewell <jewell@mit.edu>

* lisp.h (VECSIZE): Round up when dividing.

1996-02-01 Geoff Voelker <voelker@cs.washington.edu>

* w32xfns.c (prepend_msg): New function.

* w32fns.c (modifiers, modifier_key_support_tested, modifiers_recorded):
New variables.
(EMACS_LCONTROL, EMACS_RCONTROL, EMACS_LMENU, EMACS_RMENU): New macros.
(test_modifier_support, record_keydown, record_keyup, modifier_set)
(construct_modifiers): New functions.
(win32_wnd_proc): Monitor modifier keyup and keydown messages.
Map window modifiers into console modifiers to unify input.

(x_create_frame): Use the FixedSys font as the default font.
(x_to_win32_font): For now, always use ANSI_CHARSET.

* w32term.c (convert_to_key_event, is_dead_key): New functions.
(w32_read-socket): Convert console modifiers to Emacs modifiers.
Use console input routines to unify keyboard support.
(x_make_frame_visible): Make frame foreground window.

* ntinevt.c (win32_kbd_mods_to_emacs, win32_kbd_patch_key, key_event):
Convert from static to global functions.
(win32_kbd_patch_key): Set modifiers when AltGr is pressed.
(key_event): Don't modify key code on window input.

1996-02-01 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (read_char_minibuf_menu_prompt): Use malloc to allocate
the echo-area prompt buffer.
(read_char_minibuf_menu_text, read_char_minibuf_menu_width):
New variables.

1996-02-01 enami tsugutomo <enami@ba2.so-net.or.jp>

* dispnew.c (update_frame): Compare FRAME_MINIBUF_WINDOW(f)
against with not minibuf_window but echo_area_window.

1996-02-01 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_term_init): Use "" as 2nd arg to setlocale.

* process.c (wait_reading_process_input): If select times out,
return only if we had no timers to shorten the wait.
Don't shorten the wait for timers if time_limit is -1.

* syssignal.h [POSIX_SIGNALS] (sigsetmask):
Don't define if already defined.

* keyboard.c (echo_now): Renamed from `echo'. All callers changed.

1996-01-31 Karl Heuer <kwzh@gnu.ai.mit.edu>

* process.h (synch_process_death, synch_process_retcode): Delete
extra declaration.

1996-01-31 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/sol2-4.h (LIB_X11_LIB): New definition.

1996-01-30 Karl Heuer <kwzh@gnu.ai.mit.edu>

* s/isc2-2.h (HAVE_SOCKETS): Moved here from s/isc4-1.h.
(NO_SOCKETS_IN_FILE_SYSTEM, NEED_NET_ERRNO_H): Likewise.
(LIBS_SYSTEM): Use -linet unconditionally.
* s/isc4-1.h (HAVE_SOCKETS): Moved to s/isc2-2.h.
(NO_SOCKETS_IN_FILE_SYSTEM, NEED_NET_ERRNO_H): Likewise.
* s/isc4-0.h (LIBS_SYSTEM): Use -linet unconditionally.

1996-01-30 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* window.c (Fset_window_buffer): Set buffer temporarily around running
the window-scroll-functions.
(Fset_window_buffer_unwind): New function.
(window_initialized): New variable.
(init_window_once): Set it.

* callproc.c (child_setup): Fix size in write call.

1996-01-29 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* fns.c (Qcursor_in_echo_area): New variable.
(syms_of_fns): Set up Lisp var.
(Fy_or_n_p): Bind Qcursor_in_echo_area in case of nonlocal exit.

* keyboard.c (make_lispy_event): Timer event is a list, not just cons.
(timer_check): When DO_IT_NOW is true, handle events by running
the definition of timer-event. Don't get the current time if there
are no pending timers. If an event was generated, return 0,
If all timers were handled, return -1. Add gcpros.

* xterm.c (x_connection_signal): Don't stop polling.
Don't mess with SIGALRM.
Those were relics of the superseded Dec 19 change.

* process.c (wait_reading_process_input): Don't exit immediately
if select returns due to timeout--loop around to check time left.

* keyboard.c (readable_events): Tell timer_check to execute events.

1996-01-28 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (timer_check): Return an EMACS_TIME.
(read_char, kbd_buffer_get_event): Calls changed accordingly.

* process.c (wait_reading_process_input): Call timer_check
and shorten the inner delay if appropriate.

1996-01-28 Morten Welinder <terra@diku.dk>

* termhooks.h (event_kind): New event type: timer_event.

* keyboard.c (Qtimer_event): New symbol.
(read_char, kbd_buffer_get_event): Don't sleep past the next timer.
(readable_events, kbd_buffer_get_event): Check for timer events.
(make_lispy_event): Handle timer events.
(timer_check): New function.
(Vtimer_list): New variable.
(syms_of_keyboard): Set up Qtimer_event and Vtimer_list.

1996-01-28 enami tsugutomo <enami@ba2.so-net.or.jp>

* process.c (create_process): Set outchannel to be non-blocking.

1996-01-28 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xfns.c (x_frame_parms): Alphabetize.
(enum x_frame_parm): Data type deleted.

* xterm.c (XTframe_raise_lower): Rename arg `raise' to `raise_flag'.

1996-01-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* emacs.c (sort_args): Error if option is missing an arg.

* editfns.c (syms_of_editfns): Make buffer-access-fontify-functions
locally nil in the prin1 buffer.

* fns.c (Fy_or_n_p): Call choose_minibuf_frame.

* editfns.c (Fcompare_buffer_substrings): Access case_canon_table
as a char_table.

1996-01-27 enami tsugutomo <enami@ba2.so-net.or.jp>

* sysdep.c (child_setup_tty): Turn off ISTRIP to pass 8bit. Turn
off TAB3 do don't expand tabs.

1996-01-26 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* minibuf.c (Fset_minibuffer_window): New function.
(keys_of_minibuf): defsubr it.

* cmds.c (Fdelete_backward_char): In overwrite mode,
insert spaces, unless we deleted a tab.

1996-01-26 Eli Zaretskii <eliz@is.elta.co.il>

* msdos.c (dos_rawgetc): Allow simulation of `Mouse-3' by
simultaneous click/drag of `Mouse-1' and `Mouse-2'.

1996-01-25 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xselect.c (xfree): Macro deleted.
Callers changed to use `free' directly.

* xselect.c (x_get_window_property_as_lisp_data): Use xfree, not XFree.
(x_get_window_property): Use XFree for tmp_data.

1996-01-25 Eli Zaretskii <eliz@is.elta.co.il>

* dosfns.c (mode25, mode4350): Moved to `lisp/dos-fns.el'.

* msdos.c (dos_set_window_size): Make the window size change
faster for standard sizes. Fix a bug in v2-specific code to
change window size.

1996-01-24 Geoff Voelker <voelker@cs.washington.edu>

* w32fns.c, w32reg.c, w32term.c, w32term.h, w32xfns.c:
Latest patches backed out.

1996-01-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* termhooks.h (struct input_event): New field `padding'.
Change `kind' field to an int.

1996-01-24 Eli Zaretskii <eliz@is.elta.co.il>

* msdos.c (dos_set_window_size): New function; switches the screen
to the size as close as possible to requested frame dimensions.

* msdos.h (dos_set_window_size): Prototype for a new function.

* dispnew.c (change_frame_size_1) [MSDOS]: Support frame size
changing as best as possible.

1996-01-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* Makefile.in (xmenu.o): Depend on termhooks.h.

1996-01-24 Eli Zaretskii <eliz@is.elta.co.il>

* process.c (wait_reading_process_input) [not subprocesses]: Do
not assume SELECT_TYPE is an int.

* msdos.c (sys_select): Use time macros to prevent time values
from overflowing.

1996-01-23 Geoff Voelker <voelker@cs.washington.edu>

* xdisp.c (update_menu_bar, redisplay_window): Use FRAME_WINDOW_P
instead of only testing for X11.

1996-01-23 Karl Heuer <kwzh@gnu.ai.mit.edu>

* m/mips-siemens.h (UNEXEC): unexsni.o renamed from unexelfsni.o.
* m/iris5d.h (UNEXEC): unexsgi.o renamed from unexelfsgi.o.
* m/iris4d.h [USG5_4] (UNEXEC): Likewise.

* config.in (LOCALTIME_CACHE): Delete extra #undef.

1996-01-23 Felix Lee <flee@teleport.com>

* data.c (kill-local-variable): Didn't update the value of
forwarded objects.

* xdisp.c (mark_window_display_accurate): buffer->clip_changed was
being inappropriately cleared.

1996-01-23 Eli Zaretskii <eliz@is.elta.co.il>

* syssignal.h (sigblock): Delete this, undoing previous change.
* msdos.c (sigblock): New (dummy) function.

1996-01-22 Simon Marshall <simon@duality.gnu.ai.mit.edu>

* editfns.c (syms_of_editfns): Correct spelling of Lisp variable
buffer-access-fontified-property.

1996-01-20 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

* unexelf.c (unexec): Undo data relocations unconditionally, not
#ifdef SOLARIS2.

1996-01-20 Karl Heuer <kwzh@gnu.ai.mit.edu>

* syssignal.h [__DJGPP__] (sigblock): Define trivially.

1996-01-20 Andrew Innes <andrewi@harlequin.co.uk>

* w32term.c (x_make_frame_visible): Explicitly make the frame
the selected frame.

1996-01-20 Andrew Innes <andrewi@harlequin.co.uk>

* w32xfns.c: Include frame.h.
(critsect, h_input_available): New variables.
(init_crit, delete_crit): Handle all three critical sections.
(GetFrameDC, ReleaseFrameDC): New functions.
(get_next_msg, post_msg): Use h_input_available.
Use CRIT_MSG critical section.

* w32term.h (win32_palette_entry): New structure.
(has_palette, p_colors_in_use, n_colors_in_use, h_palette)
(regen_palette): Declare variables.
(struct win32_output): New field.
(my_get_dc): Macro removed.
(GetFrameDC, ReleaseFrameDC): Declare functions.

(critsect): Declare variable.
(enum win32_critical_section): New enumeration.
(enter_crit, leave_crit): Functions converted to macros.

* w32term.c (win32_fill_rect): Remove unused variable.
(x_iconify_frame): Conform to coding style.
(x_draw_box): Don't trim right and bottom.
(x_wm_set_size_hint): Use specific CRIT_MSG critical section.

(win32_fill_rect, dumpglyphs, do_line_dance, x_draw_box):
Use Get/ReleaseFrameDC.
(win32_update_begin): Regenerate palette if required.
(w32_read_socket): Use FALSE. Handle WM_PALETTECHANGED.
(win32_term_init): Use GetDC directly.
Enable palette in display structure.
Predefine white and black.
(x_delete_display): Free palette table.

* w32reg.c (REG_ROOT): Don't use trailing backslash.

* w32fns.c (Vwin32_enable_italics, Vwin32_enable_palette):
New variables.
(syms_of_win32fns): Set up new lisp variables.

(x_set_frame_parameters, x_real_positions, win32_load_font)
(win32_abort): Conform to coding style.

(Fwin32_define_rgb_color, Fwin32_load_color_file, Fwin32_map_color)
(Fwin32_unmap_color, Fwin32_regenerate_palette): New functions.
(syms_of_win32fns): Set up new lisp subroutines.
(defined_color): Use palettes.
(map_mode): Function removed.

(win32_init_class): Don't CS_OWNDC.
(win32_wnd_proc): Use segregated critical sections appropriately.
Handle WM_PALETTECHANGED.
Record WINDOWPLACEMENT structure length.

(x_to_win32_weight, win32_to_x_weight): Handle "heavy", "extrabold",
"light", "extralight", and "thin" fonts.
(x_to_win32_charset, win32_to_x_charset): New functions.
(win32_to_x_font): Use win32_to_x_charset.
(x_to_win32_font): Use x_to_win32_charset.
Support Windows font names.

(Fx_list_fonts, Fx_display_color_cells, Fx_display_mm_height.
Fx_display_mm_width): Use GetDC directly.

(Fx_open_connection): Support external color mapping files.

1996-01-20 Geoff Voelker <voelker@cs.washington.edu>

* ntterm.c (clear_frame): Use FillConsoleOutput* calls instead of
ScrollConsoleScreenBuffer (which has a bug on Windows 95).

* ntinevt.c (WIN32_KEY_SHIFTED): Macro undefined.
(win32_number_shift_map): Array undefined.
(win32_kbd_patch_key): Properly handle virtual keys for
arbitrary keyboards.
(map_virt_key, key_event, win32_mouse_position, do_mouse_event)
(win32_read_socket): Support for MULE.

* nt.c (nt_stat): Use alloca instead of xmalloc.
(get_unassigned_drive_letter, is_toplevel_share_name)
(stat_toplevel_share): New functions for stat on remote shares.
(readdir): Use IS_ANY_SEP.

* makefile.nt (keyboard.obj, dispnew.obj): Depend upon w32term.h.
(LIBS): Link with mpr.lib for remote share support.

1996-01-20 Paul Eggert <eggert@twinsun.com>

* editfns.c (Fformat_time_string): Doc fix.
Don't crash if the resulting string is empty.

1996-01-19 Karl Heuer <kwzh@gnu.ai.mit.edu>

* buffer.c (Fother_buffer): If we have to create a new buffer, use
default-major-mode.

1996-01-19 Erik Naggum <erik@naggum.no>

* frame.c (make_frame): Initialize frame title field to nil.

1996-01-18 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* alloc.c (mark_object): Mark frame title field.

1996-01-22 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xterm.c [SOLARIS2]: Include Xlibint.h.
(x_connection_signal): Access XlibDisplayWriting properly.
No need to sleep--if the flag is set, assume connection is dead.

1996-01-21 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* lisp.h (XCAR, XCDR, CAR, CDR): New macros.

* xmenu.c (set_frame_menubar):
Use safe_run_hooks for Qmenu_bar_update_hook.

* xdisp.c (update_menu_bar):
Use safe_run_hooks for Qmenu_bar_update_hook.

* lread.c (syms_of_lread): Set Vsource_directory here.
(init_lread): Not here.

* macros.c (Fstart_kbd_macro): Use xmalloc.
Shrink the kbd macro buffer if it is very big.

* lisp.h (make_number): New macro definition.
* data.c (make_number): Function deleted.

1996-01-20 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* keymap.c (Faccessible_keymaps): Doc fix.

1996-01-19 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* keymap.c (describe_command): Sometimes use col 32 for desc.
Record that col in previous_description_column for hysteresis.
(describe_map): Clear out previous_description_column.

1996-01-19 enami tsugutomo <enami@sys.ptg.sony.co.jp>

* frame.c (make_frame): Initialize title parameter to Qnil.

1996-01-18 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xterm.c (x_connection_signal): Explicitly check the thread interlock
on Solaris.

1996-01-17 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (safe_run_hooks): Use Qt, not Qerror, to avoid
running the debugger.

* eval.c (run_hook_with_args): Do nothing if Vrun_hooks is nil.

* xfns.c (Qtitle): Declared.
(Fx_create_frame): Initialize title parameter.
Don't use the title resource to initialize the name parameter.

* frame.c (syms_of_frame_1): Initialize Qtitle.

* xdisp.c (decode_mode_spec, case 'F'): Use `title' field.

* frame.h (struct frame): New field `title'.

1996-01-17 Karl Heuer <kwzh@gnu.ai.mit.edu>

* window.c (replace_buffer_in_all_windows): Don't change selected
window, even temporarily; that has undesirable side effects.

1996-01-17 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* emacs.c (dump_environ): Variable deleted.
(main): Don't free dump_environ.
(Fdump_emacs): Don't set dump_environ.
(environ): Declare only on VMS, as before.

1996-01-15 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/aix4-1.h (X11R5_INHIBIT_I18N): Add undef.
(LIB_MOTIF): Undef before defining.

1996-01-14 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* window.c (display_buffer_1): Don't deiconify the selected frame.

1996-01-14 Paul Eggert <eggert@twinsun.com>

* emacs.c (Fdump_emacs): If HAVE_TZSET and not
LOCALTIME_CACHE, call tzset to force a tz reload.

1996-01-13 Paul Eggert <eggert@twinsun.com>

* emacs.c (set_time_zone_rule): New decl.
(environ): Always declare.
(dump_tz, dump_environ): New vars.
(main): Change TZ twice if the execution TZ happens to be the same as
the dump TZ. Free dump environ.
(Fdump_emacs): Set TZ to unlikely value just before dumping.
* editfns.c (set_time_zone_rule): Now extern, not static.
* config.in (HAVE_TZSET): Add #undef.

1996-01-12 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

* Makefile.in ($(OLDXMENU) rules): Fix conditionals so no rules
are defined when !HAVE_MENUS.

1996-01-12 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* msdos.c (dos_rawgetc): Make buf longer.

1996-01-11 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (redisplay_window): Fix minor bug in Fset_marker call.

* s/aix3-2-5.h (LIB_MOTIF): New macro definition.

1996-01-10 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* window.c (Fset_window_buffer): Call the window-scroll-functions.

1996-01-08 Karl Heuer <kwzh@gnu.ai.mit.edu>

* keymap.c (Fapropos_internal): Fix previous change.
* abbrev.c (Fdefine_abbrev_table): Fix previous change.
* fns.c (Fset_char_table_parent): Fix previous change.
* data.c (Flognot): Fix previous change.
* macros.c (Fexecute_kbd_macro): Fix previous change.

1996-01-08 Erik Naggum <erik@naggum.no>

* abbrev.c (Fdefine_global_abbrev, Fdefine_mode_abbrev)
(Fabbrev_symbol, Finsert_abbrev_table_description)
(Fdefine_abbrev_table): Harmonize arguments with documentation.

* alloc.c (Fmake_symbol): Harmonize arguments with documentation.

* buffer.c (Fmake_indirect_buffer, Fset_buffer_major_mode)
(Fpop_to_buffer, Fbury_buffer, Foverlay_get): Harmonize arguments
with documentation.

* bytecode.c (Fbyte_code): Harmonize arguments with documentation.

* callint.c (Fcall_interactively, Fprefix_numeric_value): Harmonize
arguments with documentation.

* casefiddle.c (Fupcase_region, Fdowncase_region, Fcapitalize_region)
(Fupcase_initials_region): Harmonize arguments with documentation.

* casetab.c (Fcase_table_p): Harmonize arguments with documentation.

* cmds.c (Fforward_line, Fbeginning_of_line, Fend_of_line)
(Fdelete_char, Fdelete_backward_char): Harmonize arguments with
documentation.

* data.c (Fboundp, Ffboundp, Fmakunbound, Ffmakunbound)
(Fsymbol_plist, Fsymbol_name, Ffset, Fdefalias, Fdefine_function)
(Fsetplist, store_symval_forwarding, swap_in_symval_forwarding)
(find_symbol_value, Fsymbol_value, Fset, default_value)
(Fdefault_boundp, Fdefault_value, Fset_default, Fsetq_default)
(Fmake_variable_buffer_local, Fmake_local_variable)
(Fkill_local_variable, Flocal_variable_p, Flocal_variable_if_set_p)
(Faref, Faset, Fzerop, Fnumber_to_string, Fstring_to_number, Frem)
(Fmod, Fadd1, Fsub1, Flognot): Harmonize arguments with documentation.

* dired.c (Fdirectory_files, Ffile_name_completion)
(Ffile_name_all_completions, Ffile_name_all_versions): Harmonize
arguments with documentation.

* dispnew.c (Fsend_string_to_terminal, Fsit_for): Harmonize
arguments with documentation.

* doc.c (Fdocumentation, Fdocumentation_property)
(Fsubstitute_command_keys): Harmonize arguments with documentation.

* dosfns.c (Fint86, Fdos_memget, Fdos_memput, Fmsdos_set_keyboard):
Harmonize arguments with documentation.

* editfns.c (Fchar_to_string, Fstring_to_char, Fgoto_char, Fencode_time)
(Finsert_char, Fbuffer_substring, Fbuffer_substring_no_properties)
(Finsert_buffer_substring, Fdelete_region, Fnarrow_to_region):
Harmonize arguments with documentation.
(Fformat_time_string): Allow TIME to default to current time.

* emacs.c (Fdump_emacs_data, Fdump_emacs): Harmonize arguments with
documentation.

* eval.c (Fmacroexpand, Fthrow, Fbacktrace_frame): Harmonize
arguments with documentation.

* fileio.c (Ffile_name_directory, Ffile_name_nondirectory)
(Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name)
(Fsubstitute_in_file_name, Fcopy_file, Fmake_directory_internal)
(Fdelete_directory, Fdelete_file, Frename_file, Fadd_name_to_file)
(Fdefine_logical_name, Ffile_modes, Fset_file_modes)
(Fset_default_file_modes, Fdo_auto_save, Fread_file_name):
Harmonize arguments with documentation.

* filelock.c (Flock_buffer, Ffile_locked_p): Harmonize arguments
with documentation.

* floatfns.c (Fbessel_jn, Fbessel_yn): Harmonize arguments with
documentation.

* fns.c (Frandom, Flength, Felt, Fsort, Fchar_table_subtype)
(Fchar_table_parent, Fset_char_table_parent, Fchar_table_extra_slot)
(Fset_char_table_extra_slot, Fchar_table_range)
(Fset_char_table_range, Fmap_char_table, Fmapconcat, Fmapcar):
Harmonize arguments with documentation.

* frame.c (Fhandle_switch_frame, Fset_frame_height): Harmonize
arguments with documentation.

* indent.c (Findent_to): Harmonize arguments with documentation.

* keyboard.c (Fevent_convert_list, Fcommand_execute): Harmonize
arguments with documentation.

* keymap.c (Fkeymapp, Fdefine_prefix_command, Faccessible_keymaps)
(Ftext_char_description, Fapropos_internal): Harmonize arguments
with documentation.

* lread.c (Feval_buffer, Feval_region, Fintern, Fintern_soft):
Harmonize arguments with documentation.

* macros.c (Fend_kbd_macro, Fexecute_kbd_macro): Harmonize
arguments with documentation.

* marker.c (Fset_marker): Harmonize arguments with documentation.

* minibuf.c (Ftry_completion, Fall_completions, Fcompleting_read):
Harmonize arguments with documentation.

* print.c (Fwrite_char, Fprin1, Fprin1_to_string, Fprinc, Fprint):
Harmonize arguments with documentation.

* process.c (Fprocessp, Fget_buffer_process, Fdelete_process)
(Fprocess_status, Fprocess_exit_status, Fprocess_id, Fprocess_name)
(Fprocess_command, Fprocess_tty_name, Fset_process_buffer)
(Fprocess_buffer, Fprocess_mark, Fset_process_filter)
(Fprocess_filter, Fset_process_sentinel, Fprocess_sentinel)
(Fset_process_window_size, Fprocess_kill_without_query)
(Faccept_process_output): Harmonize arguments with documentation.

* search.c (Fmatch_end, Fregexp_quote): Harmonize arguments with
documentation.

* syntax.c (Fsyntax_table_p, Fchar_syntax, Fmatching_paren)
(Fmodify_syntax_entry): Harmonize arguments with documentation.

* textprop.c (Ftext_properties_at, Fget_text_property)
(Fget_char_property, Fnext_property_change)
(Fnext_single_property_change, Fprevious_property_change)
(Fprevious_single_property_change, Fadd_text_properties)
(Fput_text_property, Fset_text_properties, Fremove_text_properties)
(Ftext_property_any, Ftext_property_not_all): Harmonize arguments
with documentation.

* window.c (Fwindowp, Fwindow_live_p, Fother_window, Fenlarge_window)
(Fshrink_window, Fscroll_up, Fscroll_down, Fscroll_other_window)
(Fscroll_left, Fscroll_right, Frecenter, Fwindow_configuration_p):
Harmonize arguments with documentation.

* xfaces.c (Fpixmap_spec_p): Harmonize arguments with
documentation.

1996-01-08 Erik Naggum <erik@naggum.no>

* buffer.c (Fkill_buffer): Delete buffer from Vbuffer_alist after
replacing it.

1996-01-08 Karl Heuer <kwzh@gnu.ai.mit.edu>

* s/sol2-3.h (PTY_TTY_NAME_SPRINTF): Make failure non-fatal.

* unexelf.c (unexec) [SOLARIS2]: Undo relocations performed by the
runtime linker.

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

1996-01-08 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xdisp.c (display_text_line): Clear out redisplay_end_trigger
before calling the functions.

* xselect.c (x_handle_selection_notify): Give an indication
in reading_selection_reply of whether the request succeeded.
(x_get_foreign_selection): Do error if foreign selection was cleared.

* dispnew.c (init_display): Treat null string DISPLAY var like not set.

1996-01-07 Erik Naggum <erik@naggum.no>

* fns.c (Fplist_get): Rename arg `val' to `plist' as in doc.

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

* lread.c (read1): Use xmalloc and xrealloc, not malloc and realloc.

* s/sol2-5.h: Add #if 0 around everything but the include of sol2-4.h.

* process.c (create_process): Restore the signal state
after vfork whether it succeeds or not.

* m/hp800.h: Conditionalize many macro definitions on __hpux.
(NEED_BSDTTY): Delete duplicate definition.

* lread.c (dump_path): New static var.
(init_lread): Use that to record dump-time initial path.
Delete the local var dump_path; find Vsource_directory differently.
(syms_of_lread): staticpro it.

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

* editfns.c (update_buffer_properties): Delete superfluous &'s.

* emacs.c (main): In batch mode, don't handle SIGHUP if was ignored.
Block it while we decide what to do.

1996-01-06 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* keymap.c (describe_map): New arg nomenu.
(describe_map_tree): Pass that arg.

1996-01-05 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* fileio.c (do_auto_save_unwind): Don't close DESC if DESC < 0.
(Fdo_auto_save): Unconditionally set up unwind-protect.

* s/linux.h (LIBS_TERMCAP): Definition deleted.

1996-01-05 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* termhooks.h (struct input_event): Put frame_or_window last.

1996-01-04 Erik Naggum <erik@naggum.no>

* window.c (replace_buffer_in_all_windows): Only re-select old
window if it is still live.

1996-01-04 Paul Eggert <eggert@twinsun.com>

Spelling corrections.
* s/vms.h, s/vms5-5.h (SHARABLE_LIB_BUG): Renamed from
SHAREABLE_LIB_BUG.
* xselect.c (syms_of_xselect): Doc fix for x-selection-timeout.
* sysdep.c (WRITABLE): Renamed from WRITEABLE.
* unexelfsni.c (unexec): Message fix.
* sysdep.c (sys_siglist): Message fix.
* eval.c (syms_of_eval): Doc fix for inhibit-quit.
* window.c (Fprevious_window, Fwindow_configuration_p): Doc fix.
* keymap.c (Flookup_key): Doc fix.

1996-01-04 Geoff Voelker <voelker@cs.washington.edu>

* nt.c (getuid): Only return root uid if Administrator.
(geteuid): Return getuid.

1996-01-03 Ulrich Leodolter <ulrich@lab1.psy.univie.ac.at>

* ntproc.c (win32_wait): Fixed bad synch_process_retcode
and initialized synch_process_death if signaled.

1996-01-02 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (XTread_socket): For selection_clear_event and
selection_request_event, initialize the frame_or_window field.

* window.c (replace_buffer_in_all_windows): New function.
Like Freplace_buffer_in_windows but really does all frames.
* buffer.c (Fkill_buffer): Use replace_buffer_in_all_windows.

1995-12-31 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (XTread_socket): Pass KeyPress events to the toolkit.
Make the OTHER label exist unconditionally, and make the gotos
unconditional when that is convenient.

1995-12-31 Eli Zaretskii <eliz@is.elta.co.il>

* fileio.c (Ffile_readable_p) [MSDOS]: Use access rather than open.

1995-12-30 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

* Makefile.in (${etc}DOC): Remove spurious `cd' command line.

1995-12-28 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_find_modifier_meanings): Fix !X11R4 code to use dpyinfo.

* s/hpux9.h (C_SWITCH_X_SYSTEM, LD_SWITCH_X_DEFAULT):
Add options to specify /usr/lib/X11R5 and /usr/include/X11R5.

1995-12-25 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xfns.c (check_x_display_info, check_x_frame, x_set_font)
(Fx_list_fonts): Fix error messages.

1995-12-24 Eli Zaretskii <eliz@is.elta.co.il>

* dired.c (Ffile_attributes) [MSDOS]: Remove special detection of
MS-DOS executable files by filename extension (library `stat' does
this itself now).

* msdos.c (XMenuActivate): Make sure the menu title is always
displayed with `msdos-menu-active-face', no matter where the mouse
pointer is.

1995-12-23 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* msdos.c (have_menus_p): Defined.

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

* config.in (HAVE_MENUS): Renamed from HAVE_X_MENU.

* Makefile.in (XOBJ, LIBXMENU, $(OLDXMENU), really-oldXMenu):
HAVE_X_MENU renamed to HAVE_MENUS.

* keyboard.c (read_char_x_menu_prompt):
HAVE_X_MENU renamed to HAVE_MENUS.

* emacs.c (main): Call syms_of_xmenu if and only if HAVE_MENUS.

* editfns.c (Fmessage_box, Fmessage_or_box):
HAVE_X_MENU renamed to HAVE_MENUS. Doc fixes.

* xfns.c (have_menus_p): Renamed from using_x_p.
* w32xfns.c (have_menus_p): Renamed from using_x_p.
* fns.c (Fy_or_n_p, Fyes_or_no_p): using_x_p renamed to have_menus_p.
HAVE_X_MENU renamed to HAVE_MENUS.

* keyboard.c (Fexecute_extended_command): Nice error if empty cmd name.

* callint.c (Fcall_interactively): Undo previous change.
* keyboard.c (Fcommand_execute): Undo previous change.

* s/aix3-2.h: Add #pragma alloca.

* Makefile.in (LIBXT): Use DYNAMIC_OPTION too.
* s/sol2-5.h (STATIC_OPTION): For GCC, use -Xlinker.
(DYNAMIC_OPTION): Define like STATIC_OPTION.

* s/sunos4shr.h (LIBXMU): Replace previous change.
Bring back the old definition, but conditionalize on ! HAVE_X11R6.

* config.in (HAVE_X11R6): Add #undef.
* xterm.h (HAVE_X11R6): Definition deleted (previous change undone).

* xdisp.c (redisplay_window): Clear force_start field
before running the Qwindow_scroll_functions.
In the recenter case, set w->start before running them.

1995-12-24 Adrian Colley <Adrian.Colley@three.serpentine.com>

* s/aix3-2.h: Add #pragma alloca.

1995-12-23 Geoff Voelker <voelker@cs.washington.edu>

* makefile.nt (LINK_FLAGS): Dump symbol map when linking.
* unexnt.c (get_bss_info_from_map_file): New function.
(get_section_info): When .bss section parameters are not in the
executable, search the symbol map file for them.

1995-12-23 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* syntax.h (SYNTAX_ENTRY): Add cast in call to syntax_parent_lookup.

* print.c (NULL): #undef deleted.

* cmds.c (internal_self_insert): Declare arg c1 as unsigned char.

1995-12-21 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xdisp.c (prepare_menu_bars): If update_mode_lines,
update all frame titles too.

1995-12-20 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* eval.c (skip_debugger): New function.
(find_handler_clause): Call skip_debugger.
(Vdebug_ignored_errors): New variable.
(syms_of_eval): Set up Lisp variable.

* print.c (Ferror_message_string): New function.
(syms_of_print): defsubr it. Doc fix.
(print_error_message): New subroutine.

* keyboard.c (cmd_error_internal): Use print_error_message.

1995-12-19 Karl Heuer <kwzh@gnu.ai.mit.edu>

* callint.c (Fcall_interactively): Don't log prompt strings.

* xfns.c: Use <paths.h>, not "paths.h".

* frame.c [!MULTI_FRAME] (syms_of_frame): Make mouse-pixel-position
a synonym for mouse-position, for the benefit of lisp packages
that use it.

1995-12-19 Eli Zaretskii <eliz@is.elta.co.il>

* msdos.c (check_timer): Get rid of the DOS-specific menubar clock
feature; call `display-time-filter' from time.el to display time
on the modeline instead. This makes `display-time' work under DOS.
(abort): Use our own function instead of the one from the library
which reverts the console device to cooked mode.
(syms_of_msdos): `dos-display-time'--a new variable for
communicating with `display-time'.
* dosfns.c (syms_of_dosfns): Delete the `dos-menubar-clock' and
`dos-timer-hooks' variables.
* dosfns.h (Vdos_menubar_clock, Vdos_timer_hooks):
Declarations deleted.

1995-12-19 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xterm.c (x_connection_signal): Set an alarm around XNoOp call.

* xfns.c [X11R5_INHIBIT_I18N]: Undef HAVE_X_I18N if X11R5.
* xterm.h (HAVE_X11R6): New macro, defined when appropriate.
* s/aix3-2-5.h (X11R5_INHIBIT_I18N): Defined.

1995-12-17 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* s/sol2-5.h (LIBXT_STATIC, STATIC_OPTION): Defined.

* Makefile.in (LIBXT): Handle LIBXT_STATIC.

* fileio.c (syms_of_fileio): Doc fix.

* callint.c (Fcall_interactively): Handle an arg of form (FCN ARGS...).

* keyboard.c (Fcommand_execute): Allow function + args list as cmd.

1995-12-14 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* m/ibmrs6000.h (LD_SWITCH_MACHINE): Don't define if using GCC.

1995-12-13 Karl Heuer <kwzh@gnu.ai.mit.edu>

* xterm.c (x_connection_closed): Don't delete dpyinfo if it's null.

1995-12-12 Eli Zaretskii <eliz@is.elta.co.il>

* msdos.c (run_msdos_command): Support redirection of stderr.
* callproc.c (Fcall_process) [MSDOS]: Support redirection of
stderr. Assign process exit code to `synch_process_retcode' and
error description to `synch_process_death'. Reset
`synch_process_alive' to zero when the sub-process exits.

* msdos.c (IT_set_terminal_modes): Save screen color attribute
byte at startup, write saved screen dimensions to termscript
file.
(IT_reset_terminal_modes): When restoring startup screen contents,
only restore as much as was saved, and only as much as the screen
dimensions on exit can hold. Blank the rest with the background
color saved at startup. Write restored screen dimensions to
termscript file.

* msdos.c (XMenuActivate): Display the menu pane title.
(XMenuLocate): Do not ignore pane title length when deciding on
menu location.

1995-12-12 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* emacs.c (main): Fix args to handle `--display DISPLAY'.

* data.c (Ftype_of): Return `char-table' and `bool-vector' for
char tables and bool vectors, resp.
(Qchar_table, Qbool_vector): New variables.
(syms_of_data): Initialize and staticpro them.

1995-12-12 Karl Heuer <kwzh@gnu.ai.mit.edu>

* window.c (Fsplit_window): Account for scroll bar width.

* minibuf.c (choose_minibuf_frame): Test HAVE_X_WINDOWS.

* m/alpha.h (PTY_OPEN): Block SIGCHLD during openpty.

* s/sunos4shr.h (LIBXMU): Use dynamic linking.

1995-12-12 Paul Eggert <eggert@twinsun.com>

* process.c (create_process): Use POSIX signal handling to
block signals, if available. If HAVE_VFORK, save and restore
signal handlers that the child might change, since in many
systems (e.g. Solaris 2.4) if the child changes the signal
handlers this munges the parent's handler.
* s/sol2-3.h (HAVE_VFORK): Remove #undef, since we now
know how to use Solaris vfork.
(VFORK_RETURN_TYPE): Remove definition.

1995-12-12 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* callint.c (Fcall_interactively): Move have_prefix_arg label to 'p'.

* process.c (Fopen_network_stream): Call bind_polling_period earlier.

1995-12-10 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* keymap.c (Fkey_binding): Handle text-property keymaps.

* Makefile.in (dotdot): New variable.
(SOME_MACHINE_LISP): Use relative file names.
(shortlisp): New variable.
(${etc}DOC): Use shortlisp instead of lisp.

* xdisp.c (redisplay_window): Don't do the scroll_step thing
if startp is outside the accessible part of the buffer.

* lread.c (init_lread): Add ../lisp (in build dir) to load-path
when dumping.

1995-12-09 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* editfns.c (Fset_time_zone_rule): Move static var environbuf
to top level.
(syms_of_editfns): Initialize environbuf explicitly.

* window.c (Fsplit_window): Rename size to size_int and chsize to size.

* cmds.c (Fbackward_char, Fforward_char): Rename arg to ARG.

* buffer.h (struct buffer): Delete redisplay_end_trigger field.
* buffer.c (reset_buffer, init_buffer_once): Delete code that touches
redisplay_end_trigger field in buffer.

1995-12-07 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* editfns.c (Vbuffer_access_fontified_property): New variable.
(syms_of_editfns): Set up Lisp var.
(make_buffer_string): Don't call the Vbuffer_access_fontify_functions
if the text is already fontified.
(Fbuffer_string): Pas 1 for PROPS arg.
(update_buffer_properties): New subroutine.
(Finsert_buffer_substring): Use update_buffer_properties.

1995-12-06 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* textprop.c (add_properties, remove_properties, set_properties):
Call signal_after_change.

* s/hpux9.h (LIBXMU, NO_EDITRES): Define only if not HAVE_LIBXMU.

1995-12-05 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

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

* s/hpux9shr.h (C_DEBUG_SWITCH): Definition turned off.

* m/iris4d.h (C_SWITCH_MACHINE): Define only if THIS_IS_MAKEFILE.

1995-12-04 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* editfns.c (make_buffer_string): New arg PROPS.
(Fbuffer_string, Fbuffer_substring): Pass new arg.
(Fbuffer_substring_no_properties): New function.
(syms_of_editfns): defsubr it.
(Vbuffer_access_fontify_functions): New variable.
(Qbuffer_access_fontify_functions): New variable.
(syms_of_editfns): Set up Lisp variable, initialize them.
(make_buffer_string): Run this new hook.

* minibuf.c (read_minibuf): Pass PROPS arg to make_buffer_string.
Let make_buffer_string handle the gap.

1995-12-03 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* config.h (EMACS_INT, EMACS_UINT): Definitions deleted
because lisp.h also defines them.

* Makefile.in (keymap.o): Depend on puresize.h.

* keymap.c: Include puresize.h.
(store_in_keymap): Check PURE_P (def) and copy if nec.

* puresize.h (PURE_P): New macro (three definitions).
(CHECK_IMPURE): Use PURE_P.

* buffer.c (Fkill_buffer): Rename arg bufname to buffer.
Don't gcpro it after the last use.
(Fswitch_to_buffer, Fpop_to_buffer): Rename arg bufname to buffer.
(Fset_buffer): Likewise, and rename local buffer to buf.

1995-12-01 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* Makefile.in (THIS_IS_MAKEFILE): New definition.
* s/irix6-0.h (C_SWITCH_SYSTEM): #undef this if THIS_IS_MAKEFILE.

* macros.c (Fstore_kbd_macro_event): New function.
(syms_of_macros): defsubr it.

1995-11-29 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (message_dolog): Save and restore windows_or_buffers_changed.

1995-11-28 Paul Eggert <eggert@twinsun.com>

* Makefile.in (lisp): Remove c-mode.elc.

1995-11-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* msdos.c (sys_select): Check timer once even if input is pending.

1995-11-26 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xfns.c (x_set_menu_bar_lines) [USE_X_TOOLKIT]:
Don't crash for non-X frame.

* callint.c (Fcall_interactively): In `c' case, clear out the message
after reading the character.

* xdisp.c (decode_mode_spec): For p and P, avoid overflow with
large buffer sizes.

* xmenu.c (set_frame_menubar): When called with deep_p == 0,
that invalidates the previous f->menu_bar_vector.

1995-11-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* Version 19.30 released.

* msdos.c (IT_set_menu_bar_lines): Clear last_modified field.

1995-11-23 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* keyboard.c (read_char): Handle unread events from popup menus.

1995-11-22 Geoff Voelker <voelker@cs.washington.edu>

* makefile.nt (DOC, clean): Don't use switches to del not supported
by Windows 95.

1995-11-22 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (XTmouse_position): Exit the loop if child == win.
(x_iconify_frame): Call FRAME_SAMPLE_VISIBILITY.
(XTframe_up_to_date): Block and unblock input.

1995-11-22 Eli Zaretskii <eliz@is.elta.co.il>

* msdos.c (internal_terminal_init): Initialize the_only_x_display.font.

* xfaces.c (Fset_face_attribute_internal) [MSDOS]:
Set font field to 1.

1995-11-22 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* msdos.c (dos_set_keyboard): If CODE is not recognized,
initialize to the US keyboard table.

1995-11-21 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/linux.h (LIB_MOTIF): New definition.

* editfns.c (Fcurrent_time): Doc fix.

* s/hpux10.h (FORCE_ALLOCA_H): Defined (for getdate.y).
(HPUX10): Defined.

* window.c (Fdisplay_buffer): Always deiconify the window's frame.
(display_buffer_1): New subroutine.

* m/alpha.h [LINUX] (LINUX_SBRK_BUG): Defined.
* emacs.c (main): Add LINUX_SBRK_BUG conditional call to __sbrk.

* s/msdos.h (SYSTEM_PURESIZE_EXTRA): Increased.

* dosfns.c (syms_of_dosfns): Use 0x75 for dos_keypad_mode.

1995-11-20 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* alloc.c (Flist): Avoid using -- in while condition.

* xfaces.c (unload_color, unload_font): Never invalidate computed
faces 0 and 1.

* minibuf.c (choose_minibuf_frame): On MSDOS, just use minibuf_window.

1995-11-19 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (show_mouse_face):
When clearing cursor, use proper column range.

* lread.c (Vsource_directory): New variable.
(init_lread): Initialize it.
(syms_of_lread): Set up Lisp var.

1995-11-18 Fred Fish <fnf@cygnus.com>

* s/linux.h: #undef SIGPOLL and SIGURG as well as SIGIO.

1995-11-18 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* data.c (Fmake_local_variable): Call find_symbol_value
before making a new local binding.

1995-11-15 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

* mem-limits.h [_LIBC] (start_of_data): Use weak ref to
__data_start; use &etext if not present.

1995-11-15 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (XTread_socket): Verify a ButtonPress was actually in the
menu bar before generating a menu_bar_activate_event event.

* s/hpux10.h: New file.

* textprop.c (Fset_text_properties): Call set_properties
even if we also merge an interval.

* xselect.c (x_clear_frame_selections): Get selection_symbol properly.
(syms_of_xselect): Doc fix.

* doprnt.c (doprnt1): Add a cast.

* alloc.c (mark_object): Don't overwrite original argument value.

* .gdbinit (xsymbol): Cast name explicitly to (char *).

1995-11-14 Geoff Voelker <voelker@cs.washington.edu>

* w32term.h: New file.

1995-11-14 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (Fexecute_extended_command):
Call Fwhere_is_internal just once to handle all the maps.

* xdisp.c (Qredisplay_end_trigger_functions): Renamed from ..._hook.
(syms_of_xdisp): Set up new name.
(display_text_line): Call them with arguments.

* window.c (Fset_window_redisplay_end_trigger): Doc fix.

* fileio.c (check_executable) [DOS_NT]: Treat all dirs as executable.

1995-11-13 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* frame.h (FRAME_WINDOW_P): Always define it one way or another.

* m/alpha.h: Declare calloc like malloc.

1995-11-12 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xselect.c (x_clear_frame_selections): Undo previous change.

* fileio.c (Fcopy_file): Don't chmod output file on MSDOS
unless we have DJGPP version 2.

* s/usg5-4.h (LIBS_STANDARD): Definition deleted.

* s/isc2-2.h (LIBS_SYSTEM): Fix typo in prev change.

* dispnew.c: Always include dispextern.h before cm.h.

1995-11-11 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (display_text_line): Handle redisplay_end_trigger
before getting the face of the next character. Reset next_face_change.

* frame.c (syms_of_frame_1): Set up Vdefault_frame_alist here.
(syms_of_frame): Not here.
(Vdefault_frame_alist): Definition now unconditional.

* msdos.c (dos_menubar_clock_displayed): New variable.
(check_timer): Erase the clock if it has been turned off.

* doc.c (Fdocumentation): Reject a file reference
at the end of a lambda body.

* xdisp.c (display_menu_bar): Fix backwards conditional.
(update_menu_bar, redisplay_window): Don't use FRAME_EXTERNAL_MENU_BAR
in #ifdef, since it is always defined.

1995-11-10 Simon Leinen <simon@lia.di.epfl.ch>

* s/hpux9.h (NO_EDITRES): Defined.
(LIBXMU): Define once again.

* xfns.c (HACK_EDITRES): Don't define if NO_EDITRES is defined.

* xterm.c (HACK_EDITRES): Define here as in xfns.c.
(XTread_socket): Test HACK_EDITRES.

1995-11-10 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/isc2-2.h (LIB_STANDARD_1): New macro.
(LIB_STANDARD): Use LIB_STANDARD_1.
(LIBS_SYSTEM): Use it here too.

* print.c (debug_print): Explicitly print a CR.

* keyboard.c (interrupt_signal): Do special things in GC.

1995-11-10 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* frame.c (set_menu_bar_lines): Record the fact that the window
configuration changes.
(set_menu_bar_lines_1): Mark the window as modified.

1995-11-09 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* floatfns.c (Fexpt): Doc fix.

* window.h (struct window): New field redisplay_end_trigger.

* window.c (Fwindow_redisplay_end_trigger): New function.
(Fset_window_redisplay_end_trigger): Likewise.
(syms_of_window): defsubr them.

* xdisp.c (display_text_line): Get redisplay_end_trigger from window.

1995-11-09 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* buffer.c (syms_of_buffer): Delete the buffer-redisplay-end-trigger
local variable.

1995-11-09 Simon Leinen <simon@lia.di.epfl.ch>

* xmenu.c: Don't include Xaw/Paned.h unless USE_LUCID is defined.
(set_frame_menubar): Conditionalized some code on USE_LUCID that
depends on the fact that the parent widget of the menu bar is an Xaw
"Paned" widget.

1995-11-09 Erik Naggum <erik@naggum.no>

* eval.c (run-hook-with-args, run-hook-list-with-args): Safeguard
against a t in the global value of hook variables.

1995-11-08 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* s/msdos.h (SYMS_SYSTEM): Add syms_of_msdos.

* Makefile.in (lisp): Add loadup.el.

* indent.c (compute_motion): Update next_boundary
when we skip to next newline.

1995-11-07 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* lread.c (oblookup): Clear ARRAY_MARK_FLAG in obsize.

* callint.c (syms_of_callint): Set up Qlet, Qletx, Qsave_excursion.
(Fcall_interactively): Look past those special forms
when checking for a call to `list'.

1995-11-07 Geoff Voelker <voelker@cs.washington.edu>

* config.in [HAVE_X_WINDOWS] (HAVE_WINDOW_SYSTEM): New macro.
* s/windowsnt.h [HAVE_NTGUI] (HAVE_WINDOW_SYSTEM): New macro.
* dispextern.h dispnew.c, emacs.c, frame.c, keyboard.c, process.c,
scroll.c, sysdep.c, window.c, xdisp.c: Use HAVE_WINDOW_SYSTEM
instead of testing for specific window systems.

* frame.h [HAVE_X_WINDOWS] (FRAME_WINDOW_P): Macro defined.
[HAVE_NTGUI] (FRAME_WINDOW_P): Macro defined.
* dispnew.c, frame.c, scroll.c, xdisp.c: Use FRAME_WINDOW_P
instead of testing for specific window system frames.

* xdisp.c (update_menu_bar, redisplay_window): Test for definition
of FRAME_EXTERNAL_MENU_BAR before using it.

1995-11-06 Kevin Gallo <kgallo@microsoft.com>

* xterm.h (FRAME_INTERNAL_BORDER_WIDTH, FRAME_LINE_HEIGHT): New macros.
* dispnew.c (update_frame): Use FRAME_INTERNAL_BORDER_WIDTH.
(update_line): Use FRAME_LINE_HEIGHT and FRAME_FONT.

* xdisp.c [HAVE_NTGUI] (set_menu_framebar): Declare external.
[HAVE_NTGUI] (frame_title_buf, frame_title_ptr): Include variables
for w32 window system.
[HAVE_NTGUI] (store_frame_title, x_consider_frame_title): Include
procedures for w32 window system.
[HAVE_NTGUI] (x_consider_frame_title): Test for w32 frame.
[HAVE_NTGUI] (display_text_line): Test for w32 frame on face change.
[HAVE_NTGUI] (display_menu_bar): Perform no-op for NT window system.

* window.c [HAVE_NTGUI] (Fset_window_configuration): Set menu
bar lines.

* term.c [HAVE_NTGUI] (FRAME_TERMCAP_P): Don't redefine.

* sysdep.c [HAVE_NTGUI] (init_sys_modes, reset_sys_modes):
Don't initialize terminal mode when using window system.
[HAVE_NTGUI] (BUFFER_SIZE_FACTOR): Increase for use with window system.

* scroll.c [HAVE_NTGUI] (do_scrolling, do_direct_scrolling):
Update frame geometry.

* process.c [HAVE_NTGUI] (POLL_FOR_INPUT): Define macro.

* keyboard.c [HAVE_NTGUI]: Include w32term.h.
[HAVE_NTGUI] (KBD_BUFFER_SIZE): Increase for NT window system.
[HAVE_NTGUI] (POLL_FOR_INPUT): Define.
[HAVE_NTGUI] (kbd_buffer_get_event): Enable windowing and menu events.
[HAVE_NTGUI] (lispy_function_keys): Define array for NT.
[HAVE_NTGUI] (make_lispy_event): Enable menu bar events.
[HAVE_NTGUI] (modify_event_symbol): Map symbol to keysym.
[HAVE_NTGUI] (read_char_x_menu_prompt): Display menus.

(FUNCTION_KEY_OFFSET): New macro.
(make_lispy_event): Use FUNCTION_KEY_OFFSET to modify event codes
before applying modifiers.

* frame.c [HAVE_NTGUI]: Test for a w32 frame in procedures
that test for an X frame.

* frame.h (output_method): New method: output_win32.
(output_data): New data: win32.
(FRAME_WIN32_P): New macro.
[HAVE_NTGUI] (external_menu_bar): Define variable.
[HAVE_NTGUI] (FRAME_EXTERNAL_MENU_BAR): Defined macro.

* fns.c [HAVE_NTGUI] (Fy_or_n_p, Fyes_or_no_p): Allow popup.

* emacs.c [HAVE_NTGUI]: Declare Vwindow_system.
[HAVE_NTGUI] (main): Enable inhibit_window_system.
Initialize environment from registry.
Declare syms of w32 windowing modules.

* dispnew.c [HAVE_NTGUI]: Include w32term.h.
Include dispextern.h before cm.h since dispextern.h includes windows.h.
[HAVE_NTGUI] (make_frame_glyphs, free_frame_glyphs, scroll_frame_lines)
(update_frame, update_line): Test for w32 frame.
[HAVE_NTGUI] (init_display): Initialize w32 window system.

* dispextern.h [HAVE_NTGUI]: Include win32.h.
[HAVE_NTGUI] (struct frame_glyphs): Include pixel fields.

* w32term.c, w32xfns.c, w32fns.c, w32faces.c, w32select.c,
* w32menu.c, w32reg.c, win32.h: New files.

* s/windowsnt.h [HAVE_NTGUI] (abort): New macro.
[HAVE_NTGUI] (HAVE_FACES): Defined.

* unexnt.c [HAVE_NTGUI] (WinMain): New procedure.
[HAVE_NTGUI] (hinst, hprevinst, lpCmdLine, nCmdShow): New variables.
[HAVE_NTGUI] (_start): Invoke WinMainCRTStartup.

* ntterm.c (nt_ring_bell): Renamed from ring_bell, now global.
(initialize_win_nt_display): Use nt_ring_bell.
[HAVE_NTGUI] (pixel_to_glyph_coords, glyph_to_pixel_coords):
Don't define.

* ntproc.c [HAVE_NTGUI] (create_child): Pass handles to children.
[HAVE_NTGUI1] (sys_select): Support alternate keyboard handling.

* nt.h (nt_get_resource): Prototype defined.

* nt.c (nt_get_resource, init_environment): Defined.
(prepare_standard_handles, restore_standard_handles) [HAVE_NTGUI]:
Don't duplicate or restore standard handles.

* makefile.nt (SUBSYSTEM, TLIBW32, TLASTLIB, WIN32OBJ): Defined.
(w32term.obj, w32xfns.obj, w32fns.obj w32faces.obj, w32select.obj)
(w32menu.obj, w32reg.obj): Defined.
(LINK_FLAGS): Use SUBSYSTEM.
(OBJ1): Remove lastfile.obj.
(LIBS, TEMACS): Use TLASTLIB.
(LIBS) [NTGUI]: Use TLIBW32 and GUI libs.
(EMACS): Remove Windows 95 conditional.
(clean): Remove paths.h.

1995-11-06 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xdisp.c (display_string): Detect truncation more carefully.

* dispnew.c (update_line): Avoid indexing into obody by -1.

* s/hpux9.h (LIBXMU): Never define this.

1995-11-06 Erik Naggum <erik@naggum.no>

* print.c (debug_print): Print newline to stderr, too.

1995-11-05 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xfaces.c (unload_font): Invalidate computed faces.
(unload_color): Likewise.
(new_computed_face): Reuse invalidated computed faces.

1995-11-04 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* indent.c (Fmove_to_column): Doc fix.

* buffer.c (Fmake_overlay): New args front-advance
and rear-advance.

* fileio.c (Fwrite_region): Move the code that writes annotations
for empty files.

1995-11-03 Karl Heuer <kwzh@gnu.ai.mit.edu>

* msdos.h (struct x_output): Rename from struct x_display.
* msdos.c (the_only_x_display): Type is now struct x_output.
(internal_terminal_init): Frame member is now named output_data.
(init_environment): Fix timezone rules.
* emacs.c (main): [MSDOS] Call init_gettimeofday.
* frame.c [!MULTI_FRAME] (Fmodify_frame_parameters): Add missing
declaration and initialization.
[MULTI_FRAME] (choose_minibuf_frame): Moved to minibuf.c; now
unconditional.
* minibuf.c (choose_minibuf_frame): Moved here from frame.c.

1995-11-01 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* Makefile.in (USE_@X_TOOLKIT_TYPE@): Define here, if appropriate.
(THIS_IS_YMAKEFILE): Definition deleted.

1995-10-31 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* doprnt.c: Include lisp.h.
(doprnt1): Renamed from doprnt. New arg LISPSTRINGS.
This is now a static subroutine.
(doprnt): New definition calls doprnt1.
(doprnt_lisp): New function.

* editfns.c (Fformat): Use doprnt_lisp.

* s/dgux.h: Test NOT_C_CODE instead of THIS_IS_YMAKEFILE.
Get fatal error if not using GCC.

* xdisp.c (redisplay_window): On non-X frame, always use
FRAME_MENU_BAR_LINES as criterion for whether to display menu bar.
(update_menu_bar): Likewise.
(display_menu_bar): Do the work here for non-X frames
regardless of USE_X_TOOLKIT.

* m/alpha.h: Don't test THIS_IS_YMAKEFILE.

* s/usg5-4.h: Always include sys/wait.h unless NOT_C_CODE;
don't test #ifdef emacs for that.

1995-10-31 Karl Heuer <kwzh@gnu.ai.mit.edu>

* m/7300.h, m/acorn.h, m/alliant-2800.h, m/alliant.h, m/altos.h:
* m/amdahl.h, m/apollo.h, m/att3b.h, m/aviion.h, m/celerity.h:
* m/clipper.h, m/cnvrgnt.h, m/cydra5.h, m/delta.h, m/delta88k.h:
* m/dpx2.h, m/dual.h, m/elxsi.h, m/gec63.h, m/gould.h, m/hp9000s300.h:
* m/i860.h, m/ibmps2-aix.h, m/ibmrs6000.h, m/ibmrt-aix.h, m/ibmrt.h:
* m/irist.h, m/isi-ov.h, m/masscomp.h, m/mega68.h, m/mg1.h, m/news.h:
* m/next.h, m/nh3000.h, m/nh4000.h, m/ns16000.h, m/ns32000.h, m/nu.h:
* m/orion.h, m/orion105.h, m/pfa50.h, m/plexus.h, m/pyramid.h:
* m/sequent.h, m/sparc.h, m/sps7.h, m/stride.h, m/sun1.h, m/sun2.h:
* m/tad68k.h, m/tahoe.h, m/targon31.h, m/tek4300.h, m/tekxd88.h:
* m/template.h, m/tower32.h, m/tower32v3.h, m/ustation.h, m/vax.h:
* m/wicat.h, m/windowsnt.h, m/xps100.h:
(SHORTBITS, INTBITS, LONGBITS): Deleted; now in config.h.

1995-10-30 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* alloc.c, data.c, doprnt.c, floatfns.c, fns.c, indent.c
* insdel.c, lisp.h, lread.c, print.c, xdisp.c, xfaces.c, xterm.c
(BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG): Rename from
SHORTBITS, INTBITS, LONGBITS.
* m/alpha.h, m/convex.h, m/hp800.h, m/intel386.h, m/iris4d.h
* m/iris5d.h, m/mips-siemens.h, m/mips.h:
(SHORTBITS, INTBITS, LONGBITS): Deleted; now in config.h
Used new names for those macros in all references.

1995-10-30 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* config.in (BITS_PER_CHAR, BITS_PER_INT, BITS_PER_SHORT)
(BITS_PER_LONG): Define if not already defined.

* print.c (debug_print): Print a newline here.

* .gdbinit (pr): Don't print newline here.

* syntax.c (check_syntax_table): Check the purpose slot.
Use Qsyntax_table_p for the error message.

* lisp.h (CHECK_CHAR_TABLE): Don't accept nil.

* Makefile.in (prefix-args): Use LDFLAGS, not ALL_LDFLAGS.

* unexalpha.c (fatal_unexec): Don't use varargs.

* editfns.c (Fencode_time): Add cast.
(Fset_time_zone_rule): Add cast.

* xterm.h: Move the include of Xlocale.h after setting HAVE_X11R5.

* keyboard.c (command_loop_1): Test pre- and post-command hooks
for non-nil-ness by looking at the V... variable.

1995-10-29 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* m/m68k.h [linux]: Define NO_REMAP and TEXT_START,
and also DATA_SEG_BITS if compiling for ELF.
(HAVE_ALLOCA, alloca): Define if compiling with GCC.

* keymap.c (describe_translation): Insert newline after key
description.

* fns.c (Fsafe_length): Add missing parentheses around &
within comparison.

* minibuf.c (temp_echo_area_glyphs): Only delete the temporary
message.

1995-10-29 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* syssignal.h [POSIX_SIGNALS] (signal): Undef before defining.

* unexelfsgi.c (find_section): New arg old_section_h.
Rename file_h to old_file_h and fix type.
Calls changed.

* syntax.c (Fmodify_syntax_entry): Don't fail to init MATCH.

* lisp.h (PVEC_TYPE_MASK): Remove the 0x100 bit.

* keyboard.c (command_loop_1): No direct display if Column Number mode.
(Vcolumn_number_mode): New variable.
(syms_of_keyboard): Set up Lisp variable.

* marker.c (Fset_marker_insertion_type): Doc fix.

* alloc.c (Fmake_char_table): Doc fix.

* casetab.c (Fset_case_table): Doc fix.

* alloc.c: Cast first arg to bzero.

1995-10-28 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.h (FRAME_XIC): Fix wrong field name.

* alloc.c (Fmemory_use_counts): Cast 1 to EMACS_INT before shift.

* eval.c (run_hook_with_args): Add forward declaration.

1995-10-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* Makefile.in (TAGS): Separate export DIR=`pwd` into two commands.

* syntax.h (SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH):
Fix the non-GCC definitions.

* callint.c (Fcall_interactively): New arg KEYS.

* keyboard.c (Fcommand_execute): New arg KEYS. Callers changed.
(read_char): Specify KEYS when handling Vspecial_event_map.

1995-10-26 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* msdos.c (IT_ring_bell): Use intdos, not write.

1995-10-25 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* data.c [!HAVE_FMOD] (fmod): Make consistent with ANSI definition.
Don't use drem; it's not the same function.

1995-10-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/linux.h (REGEXP_IN_LIBC): Definition turned off.

* minibuf.c (syms_of_minibuf): Doc fix.

1995-10-23 Erik Naggum <erik@churchy.gnu.ai.mit.edu>

* fns.c (map_char_table): Map over only CHAR_TABLE_ORDINARY_SLOTS
slots, not vector size.

* casetab.c (Fcase_table_p, Fcurrent_case_table): Delete unused
local variables.
(set_case_table): Delete obsolete local variable `down', use
`table' where referenced. Fix assignment to `canon' when nil.
Store eqv in extras[2], not extras[0].
(init_casetab_once): Case-tables have 3 extra slots, not 4.

1995-10-22 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* msdos.c (recent_doskeys_index, total_doskeys, recent_doskeys):
New variables.
(Frecent_doskeys): New function.
(syms_of_msdos): New function.

* search.c (string_match_1): Pass the POSIX arg to compile_pattern.

* keyboard.c (ok_to_echo_at_next_pause): Make it a char *.
(read_char): Copy and compare with echo_area_glyphs.

* buffer.c (reset_buffer_local_variables): Call
Fset_standard_case_table if std case table seems to have been changed.

1995-10-21 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* buffer.c (reset_buffer): Initialize redisplay_end_trigger slot.
Initialize extra1, extra2 and extra3 slots.

* textprop.c (Fnext_single_property_change): Rearrange handling of
limit = t; don't return t.

* xdisp.c (try_window_id): Stop the compute_motion at ZV, not Z,
when checking if all changes are below the window.

* keyboard.c (read_char): If we reread a char, the next pause
can start echoing despite a remaining echo area message.
(ok_to_echo_at_next_pause): New variable.
(cancel_echoing): Clear ok_to_echo_at_next_pause.

1995-10-20 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (Qredisplay_end_trigger_hook): New variable.
(syms_of_xdisp): Set up Lisp variable.
(display_text_line): Run the hook when appropriate.

* buffer.c (init_buffer_once): Mark redisplay_end_trigger always local.
Also fix previous change.
(syms_of_buffer): Set up Lisp var buffer-redisplay-end-trigger.

* buffer.h (struct buffer): New slot redisplay_end_trigger.
Also extra1, extra2, extra3.

1995-10-19 Erik Naggum <erik@naggum.no>

* fns.c (Fmap_char_table): Call map_char_table with correct args.

1995-10-18 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* config.in (RE_TRANSLATE_TYPE): New definition.

* casetab.c: Case tables are now char-tables,
and the case table is stored in the downcase_table slot only.
(Fcurrent_case_table, Fstandard_case_table, set_case_table)
(compute_trt_inverse, init_casetab_once): Use new data format.

* buffer.c (reset_buffer_local_variables):
Get the up, eqv and canon tables from within the down case table.

* editfns.c (Fchar_equal): Handle char-table as case table.

* fns.c (Fchar_table_subtype): New function.
(syms_of_fns): defsubr it.

* fns.c (map_char_table): When possible, use a number
to describe the range.

* doc.c (Fsubstitute_command_keys): Pass new arg to describe_map_tree.

* keymap.c (describe_map_tree): New arg always_title. Callers changed.

* search.c (compile_pattern_1, compile_pattern, search_buffer):
Case tables are char-tables now.

1995-10-16 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* lisp.h (UPCASE_TABLE): Definition deleted.
(UPPERCASEP, LOWERCASEP, NOCASEP, UPCASE, UPCASE1, DOWNCASE)
(DOWNCASE_TABLE): Case tables are now char-tables.
(Vascii_upcase_table, Vascii_canon_table, Vascii_eqv_table):
Declarations deleted.

* keyboard.c (read_char): Let Vkeyboard_translate_table be char-table.
(syms_of_keyboard): Doc fix.

1995-10-15 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* lread.c (read1): Handle #' as prefix.
(Qfunction): New variable.
(syms_of_lread): Set up Qfunction.

* fns.c (Fchar_table_range): New function.
(syms_of_fns): defsubr it.

1995-10-14 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* unexelfsgi.c (find_section): New function.
(unexec): Use it. Also simplify previous changes.

1995-10-13 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* unexelfsgi.c (unexec): Find the old data section.
New variable new_offsets_shift used instead of new_data2_size
since they are not always the same. Simplify logic for copying
the headers and inserting new ones.

* xterm.c (x_term_init, XTread_socket): Add HAVE_X_I18N support.

* xfns.c (x_window, both versions): Add HAVE_X_I18N support.

1995-10-12 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.h (HAVE_X_I18N): New macro.
Maybe include Xlocale.h.
(struct x_output): New field xic.
(FRAME_XIC): New macro.

* window.c (Fdelete_other_windows): Set w->force_start.

* xdisp.c (syms_of_xdisp): Doc fix.

1995-10-11 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* fileio.c (Finsert_file_contents): If replacing,
set selected_window->start_at_line_beg.

1995-10-11 Kim Storm <kfstorm@wombat.gnu.ai.mit.edu>

* keyboard.c (make_lispy_event) [!USE_X_TOOLKIT]: Dragging
the mouse into the menu-bar and releasing it there did
not create a drag-mouse event.
(set-input-mode) [MSDOS]: Do not call reset_sys_modes and
init_sys_modes.

* dosfns.c (insert-startup-screen): New function.
(msdos-memget, msdos-memput): New functions.
(msdos-set-keyboard, insert-startup-screen): New functions.
(dos-timezone-offset, dos-display-scancodes, dos-menubar-clock)
(dos-hyper-key, dos-super-key, dos-keypad-mode, dos-keyboard-layout)
(dos-decimal-point): New variables.

* dosfns.h (dos_timezone_offset, dos_display_scancodes)
(dos_menubar_clock, dos_hyper_key, dos_super_key, dos_keypad_mode)
(dos_keyboard_layout, dos_decimal_point): New variables.

* msdos.c: [!HAVE_X_WINDOWS]:
Reworked display code to perform immediate screen output.
Added menu-bar clock.
Reworked keyboard code to support international keyboards.
Improved keypad handling (see dos-keypad-mode).
Properly distinguish between C-end and C-kp-1 etc.
Corrected M-return & M-kp-enter.
Added support for hyper and super keys.
Reworked mouse code to avoid mouse flicker.
Saves and restores DOS-screen prior to Emacs startup.
(sys_select): Would abort if rfds = NULL.
(dos_direct_output): New function.
(dos_dump_scancodes): New variable.

* msdos.h (internal_flush): Removed.
(mouse_init1, mouse_check_moved, mouse_pressed, mouse_released):
Removed.
(dos_get_saved_screen, dos_set_keyboard): New functions.

* s/msdos.h: Check that DJGPP v. 1 is used.
Define __DJGPP__ to 1.
Simplified INTERNAL_TERMINAL termcap definition.
Removed #define fflush internal_flush.

* sysdep.c (init_sys_modes) [!HAVE_X_WINDOWS (MSDOS)]:
Always call set_terminal_modes.
(reset_sys_modes) [MSDOS]: Do not look at EMACSCOLORS.

1995-10-11 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* buffer.c (Fkill_buffer): Don't kill auto save file if not recent.

* keymap.c (describe_vector): Support nested char-tables.

1995-10-10 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* Give char-tables a new slot `purpose'.

* lisp.h (struct Lisp_Char_Table): New slot `purpose'.
(CHAR_TABLE_STANDARD_SLOTS): Add one.

* alloc.c (Qchar_table_extra_slots): New variable.
(syms_of_alloc): Initialize it.
(Fmake_char_table): Take new arg PURPOSE and get N from a property.

* fns.c (Fcopy_sequence): Call Fmake_char_table the new way.
(map_char_table): No longer static. New arg C_FUNCTION.
(Fmap_char_table): Call to map_char_table changed.
(Fset_char_table_parent): Allow nil s new parent.
Fix the code that checks for a loop in parents.

* syntax.c (Qsyntax_table): New variable.
(init_syntax_once): Call Fmake_char_table the new way.
Set up Qsyntax_table.
(Fsyntax_table_p): Check the `purpose' field.

* disptab.h (DISP_TABLE_P): Check the `purpose' slot.
(Qdisplay_table): Declared.
* dispnew.c (Qdisplay_table): New variable.
(syms_of_display): Initialize it.

1995-10-09 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* data.c (Qvector_or_char_table_p): New variable.
(Fvector_or_char_table_p): New function.
(syms_of_data): Set up Lisp var and function.

* lisp.h (CHECK_VECTOR_OR_CHAR_TABLE): New macro.

1995-10-09 Erik Naggum <erik@naggum.no>

* buffer.c (buffer-display-table): Document new implementation.

1995-10-09 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* minibuf.c (temp_echo_area_glyphs): Restore the old point value.

1995-10-08 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* process.c (exec_sentinel, read_process_output):
Call record_asynch_buffer_change only if caller is reading kbd input.

* buffer.c (init_buffer_once): Make file_format always local,
not just local when set.

1995-10-07 Erik Naggum <erik@naggum.no>

* alloc.c (Fmake_char_table): Initialize parent to nil.

1995-10-07 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (command_loop_1): Access display tables as char-tables.

* indent.c (buffer_display_table): Use DISP_TABLE_P. Return type
struct Lisp_Char_Table * since display tables are now char-tables.
(character_width, disptab_matches_widthtab, recompute_width_table)
(current_column, Fmove_to_column, compute_motion):
Corresponding changes.

* window.c (window_display_table): Use DISP_TABLE_P. Return type
struct Lisp_Char_Table * since display tables are now char-tables.
* xdisp.c (redisplay_window, redisplay_window, display_text_line):
Fix up calls to window_display_table. Access display tables
as char-tables.

* disptab.h (DISP_TABLE_EXTRA_SLOTS, DISP_TABLE_P): New macros.
(DISP_TRUNC_GLYPH, DISP_CONTINUE_GLYPH, DISP_ESCAPE_GLYPH)
(DISP_CTRL_GLYPH, DISP_INVIS_VECTOR, DISP_BORDER_GLYPH):
Use the `extras' field.
(window_display_table, buffer_display_table): Change return type.

* keymap.c (describe_vector): Use Flength to get length of vector.

* Makefile.in (bytecode.o): Depend on syntax.h.

1995-10-06 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* syntax.c (describe_syntax): Handle new syntax-table data format.
(Fmodify_syntax_entry, init_syntax_once): Use SET_RAW_SYNTAX_ENTRY.
Handle new syntax-table data format.
(check_syntax_table): Use CHECK_CHAR_TABLE. Now static.
Don't return anything; callers changed.
(Fcopy_syntax_table): Use Fcopy_sequence.
(Fchar_syntax, Fmatching_paren, Fforward_comment): Copy complex args
to SYNTAX into variables before using them.
(Fsyntax_table_p): Accept any char-table.
(syntax_parent_lookup): New function.
(syntax_temp): New variable.

* syntax.h: Use char tables as syntax tables.
(RAW_SYNTAX, RAW_SYNTAX_MATCH): Macros deleted.
(RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY): New macros.
(SYNTAX, SYNTAX_MATCH): Rewritten.
(SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros.
(SYNTAX_COMSTART_SECOND, SYNTAX_COMEND_FIRST, SYNTAX_COMEND_SECOND)
(SYNTAX_PREFIX, SYNTAX_COMMENT_STYLE): Use SYNTAX_WITH_FLAGS.

* callint.c (callint_message, callint_message_size): New vars.
(syms_of_callint): Set up new vars.
(Fcall_interactively): Keep the prompt in the heap.

1995-10-05 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* window.c (Fset_window_hscroll): Don't reject args > SHORTBITS.

* indent.c (Fmove_to_column): Make it interactive.

1995-10-04 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* lisp.h (struct Lisp_Char_Table): New structure.
(CHAR_TABLE_STANDARD_SLOTS, CHAR_TABLE_ORDINARY_SLOTS): New macros.
(CHAR_TABLE_EXTRA_SLOTS): New macro.

* buffer.c (Fmake_indirect_buffer): Was taking marker positions
from current buffer, which is irrelevant.
(init_buffer_once): Make buffer-file-format always local.

1995-10-03 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* unexec.c (write_segment): Write valid data in units of 1<<13,
but write zeros only a page at a time.

* window.c (window_scroll): Always set force_start.

1995-10-02 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* eval.c (run_hook_with_args_2): New function.

* unexec.c (write_segment): Use pagesize as unit of writing
instead of 128.

* lisp.h (CHECK_CHAR_TABLE): New macro.

* frame.c (Qmouse_leave_buffer_hook): New variable.
(syms_of_frame_1): Initialize it.
(Fhandle_switch_frame): Run the hooks.

* keyboard.c (Vsuggest_key_bindings): New variable.
(syms_of_keyboard): Set up Lisp variable.
(Fexecute_extended_command): When enabled, show an equivalent
key binding.

1995-10-01 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_connection_signal_1): New function.
(x_connection_signal): Try all the server connections
to see which one was lost.

1995-09-29 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (Qwindow_scroll_functions, Vwindow_scroll_functions):
New variables.
(syms_of_xdisp): Initialize them.
(redisplay_window): Call the functions when appropriate.

* xterm.c (XTcondemn_scroll_bars): No error if
FRAME_CONDEMNED_SCROLL_BARS is non-nil already.
Just move all the scroll bars into there.

* dispnew.c (get_display_line): Don't abort if there's text
in the line to the right beyond HPOS.
(quit_error_check): Make this a no-op.

* fileio.c (barf_or_query_if_file_exists): New arg STATPTR.
Callers changed.
(Fcopy_file): Error if input and output are the same file.

1995-09-28 Carsten Bormann <cabo@informatik.uni-bremen.de>

* m/ibmrs6000.h: Add early support for Solaris 2.5 on PowerPCs.
[USG5_4] (CANNOT_DUMP): Define this if USG5_4.
(UNEXEC): Don't define if already defined.
[USG5_4] (DATA_SEG_BITS, LIBS_MACHINE): Alternate definitions.
(C_SWITCH_MACHINE, LD_SWITCH_MACHINE, NLIST_STRUCT, WORDS_BIG_ENDIAN)
(TEXT_START, DATA_START, TEXT_END, DATA_END):
Don't define, if USG5_4.

1995-09-27 Richard Stallman <rms@pogo.gnu.ai.mit.edu>

* lisp.h (pvec_type): Add PVEC_CHARTABLE and PVEC_BOOLVECTOR.
Move PVEC_BUFFER to a higher bit.
(CHARTABLEP, GC_CHARTABLEP, XSETCHARTABLE, XCHARTABLE): New macros.
(XBOOLVECTOR, XSETBOOLVECTOR, BOOLVECTORP, GC_BOOLVECTORP): New macros.
(struct Lisp_Boolvector): New data type.

* lread.c (read1): Handle chartables and boolvectors.
* print.c (print): Handle chartables and boolvectors.
(print_boolvector): New function.
* data.c (Fchartablep, Fboolvectorp): New functions.
(syms_of_data): defsubr them.
(Faref, Faset, Fsequencep): Handle chartables and boolvectors.

* fns.c (Fset_char_table_range): New function.
(make_char_table, Fmap_char_table): New function.
(Fchar_table_extra_slot, Fset_char_table_extra_slot): New functions.

* fns.c (Fcopy_sequence, Felt, internal_equal, Ffillarray):
Handle chartables and boolvectors.
(Flength, concat): Handle boolvectors as args.
(Flength): Handle chartables as args.

* alloc.c (Fmake_chartable, Fmake_boolvector): New functions.
(syms_of_alloc): defsubr them.

* buffer.c (Fmake_overlay): Set end-marker's insertion_type to 1.

1995-09-22 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xfns.c (Fx_create_frame): Set up buffer-predicate slot.

* gmalloc.c (current_core_address): New function.
(_malloc_internal): Use current_core_address.
(morecore): Avoid using __morecore (0).

* ralloc.c (r_alloc_sbrk): Round up amount being returned.

1995-09-20 Paul Eggert <eggert@twinsun.com>

* msdos.c (gettimeofday, init_gettimeofday, daylight, gmtoffset):
Undo previous change to msdos.c.
(init_environment): No need to call tzset and init_gettimeofday,
since `main' now does that for us.
(gettimeofday): Ignore tzp; it's obsolescent.
(init_gettimeofday): Invoke tzset first.
* s/msdos.h (LOCALTIME_CACHE, tzset): New macros.

1995-09-17 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* xfns.c (x_decode_color): Get error if color not defined.

* xmenu.c (popup_get_selection): Pop menu down if button is pressed
outside the menu.

* minibuf.c (read_minibuf_unwind): Use safe_run_hooks.

* keyboard.c (safe_run_hooks): No longer static.

* keyboard.c (read_char_x_menu_prompt):
When unreading events generated by a menu,
turn symbols and integers into lists,
for the sake of last_nonmenu_event and thus y-or-n-p.

1995-09-15 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* lread.c (Fload): Rename arg STR to FILE.

1995-09-14 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu>

* ralloc.c (r_alloc_sbrk): Get the right heap data address
in multi-heap case.

1995-09-12 Karl Heuer <kwzh@gnu.ai.mit.edu>

* s/isc2-2.h (BROKEN_SELECT_NON_X): Define this instead of turning
off HAVE_SELECT.
* s/isc3-0.h (BROKEN_SELECT_NON_X): Moved to s/isc2-2.h.
(HAVE_SELECT): Deleted; s/isc2-2.h no longer undefs this.

1995-09-12 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* insdel.c (signal_after_change): Call report_interval_modification.

* textprop.c (call_mod_hooks): Moved from intervals.c.
(verify_interval_modification): Moved from intervals.c.
(interval_insert_behind_hooks, interval_insert_in_front_hooks):
New variables.
(report_interval_modification): New function.
* intervals.c (call_mod_hooks, verify_interval_modification):
Functions moved to textprop.c.

1995-09-10 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xmenu.c (xmenu_show): Ignore `quote' when looking up the result.

1995-09-10 Paul Eggert <eggert@twinsun.com>

* editfns.c (Fencode_time): Use mktime to do the real work;
this fixes bugs involving out-of-range dates and leap seconds,
and allows date arithmetic via out-of-range values for arguments.
Allow the ZONE parameter to be a TZ-style string.
Doc string fix: `1900' -> `this century'.
(set_time_zone_rule): New function.
(Fset_time_zone_rule): Use it.
(environ, make_time): Add extern declarations.
(days_per_month): Remove.

1995-09-09 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (command_loop_1): Set this_command to nil
before reading a command.

* editfns.c (Fdecode_time): Doc fix.

1995-09-08 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* m/apollo.h (HAVE_UNISTD_H): Add #undef.

1995-09-07 Paul Eggert <eggert@twinsun.com>

* editfns.c (Fset_time_zone_rule): New function.
(syms_of_editfns): defsubr it.
* msdos.c (gettimeofday): Don't bother setting time zone,
since nobody uses it, and our hacks to get it get in the way
of the above fix. Use simpler method for getting time stamp.
(init_gettimeofday, daylight, gmtoffset): Remove.
* msdos.h (init_gettimeofday): Remove declaration.

1995-09-06 Paul Eggert <eggert@twinsun.com>

* configure.in (LOCALTIME_CACHE): Define if tzset exists and
if localtime caches TZ. Check for tzset.

* emacs.c (main): Call tzset only if LOCALTIME_CACHE is defined;
not all Suns have this bug.
* m/pmax.h, s/386bsd.h, s/bsd386.h, s/freebsd.h, s/gnu.h,
* s/netbsd.h (LOCALTIME_CACHE): Remove; now configured automatically.

1995-09-06 Erik Naggum <erik@naggum.no>

* alloc.c (Fmake_marker): Initialize insertion_type to 0.

1995-09-03 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* insdel.c (adjust_markers_for_insert): New function.
(insert_from_buffer_1, insert_from_string_1, insert_1): Call it.

1995-09-01 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* fileio.c (Fmake_symbolic_link, Fadd_name_to_file):
Look for handler for the new name as well as for the target.

* dired.c (Ffile_name_all_completions, Ffile_name_completion):
Look for handler for FILE as well as for DIRNAME.

1995-08-31 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* marker.c (Fcopy_marker): New arg TYPE.
(Fmarker_insertion_type, Fset_marker_insertion_type): New functions.
(syms_of_marker): defsubr them.

* buffer.c (Fmake_indirect_buffer): Set the insertion_type of the
zv_marker markers to 1.

* window.c (save_window_save): Pass the new arg to Fcopy_marker.

* editfns.c (save_excursion_save): Pass the new arg to Fcopy_marker.

1995-08-31 Erik Naggum <erik@naggum.no>

* keyboard.c (Fcommand_execute): Ignore `disabled' property on
commands if `disable-command-hook' is nil.

1995-08-30 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (read_key_sequence): Validate the event position
before calling get_local_map.

1995-08-29 Jack Repenning <jackr@sgi.com>

* unexelfsgi.c: Compute new data offset based on memory
address; also, copy .got from memory not temacs.

1995-08-29 Kim Storm <kfs@olicom.dk>

* dosfns.c (Fmsdos_mouse_enable, Fmsdos_mouse_disable)
(Fmsdos_mouse_init): New functions.
(syms_of_dosfns): defsubr them.
(Fmode25, Fmode4350): Call mouse_off unconditionally.
(Fset_mouse_position): Return nil.

* msdos.h (sleep_or_kbd_init): Delete declaration.

* frame.c [!MULTI_FRAME] (Factive_minibuffer_window): New function.
[!MULTI_FRAME] (syms_of_frame): defsubr it.

* sysdep.c (sys_subshell) [MSDOS]: Handle SUSPEND env var.
Disable error report from subshell if system returns non-zero.
Don't call vfork before calling system.
Don't call wait_for_termination.
(sys_select): Turn it off if MSDOS.
(reset_sys_modes): Support EMACSCOLORS env var.

* puresize.h (SITELOAD_PURESIZE_EXTRA): New macro.
(BASE_PURESIZE): Use SITELOAD_PURESIZE_EXTRA.

* msdos.c (putchar): Call internal_flush instead of _flsbuf.
(DO_TERMSCRIPT): New macro to support open-termscript.
(internal_flush): Corrected handling of flush in middle of
escape sequences. Handle screen width > 127.
(flush_escape): New function for use by internal_flush.
(sys_select): New MS-DOS specific version with us timing.
(EMACSCOLORS): New environment variable.
(IT_clear_end_of_line): Set default face.
(run_msdos_command): Restore mouse position after command.
Close "backup fd"s.
Corrected switch to cooked mode while running command.
(mouse_on, mouse_off): Now checks have_mouse > 0.
Note: "have_mouse < 0" means that a mouse is present, but
it has been disabled via msdos-mouse-disable.
(IT_write_glyphs): Allow esc-character itself to be printed.
(event_timestamp): New function to make reliable times stamps.
(sys_chdir): Skip drive letter before calling chdir.
(sleep_or_kbd_hit): Handle 60 seconds time wrap.
(mouse_get_pos): Return event_timestamp.

1995-08-29 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* msdos.c (struct IT_menu_state): Refer to it as struct, not typedef.

* editfns.c (Fdecode_time): Doc fix.

* minibuf.c (Fdisplay_completion_list): Clear all text properties
for the whitespace between completion items.

* xterm.c (x_wm_set_icon_pixmap): If trying to turn off icon
pixmap, do nothing.

1995-08-28 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

* s/gnu.h (GETPGRP_NO_ARG, WAIT_USE_INT, UNEXEC): New macros.
(HAVE_SOCKETS, A_TEXT_SEEK, NO_REMAP): Macros removed.

1995-08-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* doprnt.c (doprnt): Fix typo in error message.

1995-08-26 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* emacs.c (decode_env_path): Use ".", not nil, for current dir.

1995-08-22 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (modifier_names): Add 4 bits to modifier bit positions.

1995-08-21 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* xdisp.c (display_text_line): Write blanks under the entire
scroll bar, not just the first column.

1995-08-21 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/irix5-2.h (SA_RESTART): Add #undef.

* keyboard.c
(Qpost_command_idle_hook, Vpost_command_idle_hook): New vars.
(syms_of_keyboard): Set up new vars.
(command_loop_1): Run Qpost_command_idle_hook.

1995-08-20 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/aix3-1.h (SYSTEM_TYPE): Change to just "aix".

* s/aix4.h: Include aix3-2-5.h, not aix3-2.h.
* s/aix4-1.h (sigsetmask, _setjmp, _longjmp): Delete undefs.
[__GNUC__] (_NO_PROTO): Add undef.

* s/aix3-2-5.h (POSIX_SIGNALS, CLASH_DETECTION): Defined.
(SIGNALS_VIA_CHARACTERS, MAIL_USE_LOCKF): Defined.
(sigmask, sigsetmask, _setjmp, _longjmp): Add undefs.

1995-08-19 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* dispnew.c: Include syssignal.h.

* lisp.h (struct Lisp_Marker): Make insertion_type an unsigned int.

1995-08-16 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* syntax.c (scan_sexps_forward): Fix previous change.

1995-08-15 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* emacs.c (sort_args): Initialize best_priority smaller than any
actual priority.

1995-08-14 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* fileio.c (Fwrite_region): New arg lockname.
(auto_save_1): Pass new arg.

* callproc.c (Fcall_process_region): Pass new arg to Fwrite_region.

* emacs.c (standard_args): Fix previous change.

1995-08-14 Erik Naggum <erik@naggum.no>

* emacs.c (standard_args): Add option --eval to evaluate an
expression on the command line and print the result.

1995-08-14 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* cmds.c (Fself_insert_command): Optimize the case with arg > 2
to avoid running change hooks lots of times.

1995-08-13 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/isc4-1.h (NO_SOCKETS_IN_FILE_SYSTEM): Defined.
(START_FILES): Defined.
(LIB_STANDARD): New definition, details depending on __GNUC__.

* syntax.c (scan_sexps_forward): Use the initial depth
in the starting state for tracking when we reach TARGETDEPTH.

1995-08-11 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* m/alpha.h: Test OSF1, not __osf1__.
(ORDINARY_LINK): Define only if OSF1.
(PTY_ITERATION, PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF, PTY_OPEN):
Define only if OSF1.
(TEXT_END, DATA_END): Fix the definitions.

1995-08-10 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/linux.h (ULIMIT_BREAK_VALUE, SEGMENT_MASK): Moved to intel386.h.
(LIBS_SYSTEM): Define this instead of LIBS_MACHINE.

* m/intel386.h [linux] (ULIMIT_BREAK_VALUE, SEGMENT_MASK):
Moved from linux.h.

* m/alpha.h [linux] (COFF, NO_TERMIO): Defined.
[linux] (TEXT_END, DATA_END): New definitions.

* unexalpha.c (fatal_unexec): Use vfprintf, not _doprnt.

* m/alpha.h (LIBS_DEBUG, START_FILES, LIBS_MACHINE):
Define only if __osf1__.

* macros.c (Fcancel_kbd_macro_events): New function.
(syms_of_macros): defsubr it.

* frame.c (store_frame_param): Don't call set_menu_bar_lines if X.

1995-08-07 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (read_key_sequence): Undo previous change.
Instead, put back the orig_uppercase event if key is not defined.
When downcasing, back up one step in key-translation processing.

* doprnt.c (doprnt): Error if %-width is too big.

* editfns.c (Fformat): Limit minlen to avoid stack overflow.

1995-08-07 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* insdel.c (signal_before_change, signal_after_change): Fix
spelling of Vbefore_change_functions and Vafter_change_functions.

1995-08-07 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* doprnt.c (doprnt): Don't let size_bound be gigantic.
Fix error message.

1995-08-06 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* buffer.c (get_truename_buffer): New function.
* filelock.c (lock_file): Use get_truename_buffer.

* emacs.c (main) [USG5]: Call setpgrp without testing INTERRUPT_INPUT.

* xdisp.c (redisplay): Compute mini_frame the same way
echo_area_display does.

* keyboard.c (kbd_buffer_store_event):
Don't insert two buffer_switch_event's in a row.

* xfns.c (x_set_menu_bar_lines) [USE_X_TOOLKIT]: When turning
menu bar on, make sure next redisplay creates it.

* eval.c (run_hook_with_args): Move the GCPRO2; add UNGCPRO.

* process.c (read_process_output, exec_sentinel): Call
record_asynch_buffer_change after any eval. Don't call
prepare_menu_bars.
(wait_reading_process_input): Don't call prepare_menu_bars.

1995-08-05 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* search.c (Freplace_match): New arg SUBEXP.

* eval.c (run_hook_with_args): Add gcpros.
* print.c (print_string): Use insert_from_string for output to buffer.
* minibuf.c (Fdisplay_completion_list): gcpro elt.

* insdel.c (signal_before_change, signal_after_change): Major rewrite.
(before_change_function_restore, after_change_function_restore)
(before_change_functions_restore, after_change_functions_restore):
Functions deleted.
* eval.c (run_hook_list_with_args): New function.
* buffer.c (Qbefore_change_functions, Qafter_change_functions):
New variables.
(syms_of_buffer): Initialize them.
* buffer.h (Qbefore_change_functions, Qafter_change_functions):
Declared.

* frame.c (Fset_mouse_position, Fset_mouse_pixel_position): Doc fixes.
[not MULTI_FRAME] (Fframe_visible_p): New function.
[not MULTI_FRAME] (syms_of_frame): defsubr it.

* xfns.c (Ffocus_frame, Funfocus_frame): Make them no-ops.

1995-08-04 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_delete_display) [AIX]: Don't call XRmDestroyDatabase.

* msdos.c (IT_write_glyphs): Call ScreenSetCursor.

* lread.c (saved_doc_string*): New variables.
(load_force_doc_strings): New variable.
(syms_of_lread): Set up Lisp var load-force-doc-strings.
(read_list): Handle load_force_doc_strings.
Use the saved_doc_string, if it's right; otherwise, reread from file.
(read1): Save last doc string in saved_doc_string.

1995-08-03 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* frame.c (set_menu_bar_lines, set_menu_bar_lines_1): New functions.
(store_frame_parameter): Call set_menu_bar_lines.
[!MULTI_FRAME] (Fmodify_frame_parameters): Call set_menu_bar_lines.

* frame.c: Move various Q... vars to top of file, unconditional.
(Vterminal_frame): Just one definition, at top of file, unconditional.
(syms_of_frame_1): New function.
(syms_of_frame. both definitions): Call syms_of_frame_1.

1995-08-02 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (read_key_sequence): Don't downshift an event
if that fails to make it bound.
(follow_key): Don't alter contents of NEXT until the end.

* xmenu.c [USE_X_TOOLKIT] (xmenu_show): Compute root-based
coordinates. Make a dummy event to pass them to lw_popup_menu.

* lread.c (Funintern): Fix deleting the last symbol in a chain.

1995-08-01 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xdisp.c (redisplay): When displaying a terminal frame,
if it isn't the same one as last time, clear it and redraw.
Don't redisplay mini_frame as well, if it is a termcap frame.

* frame.c (do_switch_frame): Do nothing special when switching
between terminal frames.

1995-07-31 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* s/usg5-4.h, s/sol2-5.h (GETTIMEOFDAY_ONE_ARGUMENT): Deleted;
configure handles this now.

1995-07-31 Simon Marshall <simon@duality.gnu.ai.mit.edu>

* eval.c (run_hook_with_args): Renamed from Frun_hook_with_args.
Take extra arg CONDITION, and return appropriately based on hook
function value if CONDITION is until_success or until_failure.
(Frun_hooks, Frun_hook_with_args, Frun_hook_with_args_until_success)
(Frun_hook_with_args_until_failure): New functions, use it.
(syms_of_eval): defsubr them.

* lisp.h (Frun_hook_with_args, Frun_hook_with_args_until_success)
(Frun_hook_with_args_until_failure): Declare them.

1995-07-31 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (XTread_socket): For UnmapNotify, use x_top_window_to_frame.

* keyboard.c (kbd_buffer_get_event, swallow_events): Fix prev change.

1995-07-30 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xmenu.c (single_submenu):
Only ignore 1st char of pane name if that is an @.

* frame.c (Fmake_terminal_frame): Copy face_alist from selected frame.

* s/linux.h (HAVE_XRMSETDATABASE): Define if not defined.

1995-07-28 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/isc3-0.h (HAVE_SELECT): Defined.

* s/isc4-1.h (HAVE_SOCKETS, NEED_NET_ERRNO_H): Defined.
(HAVE_TERMIOS): Defined.
(HAVE_TERMIO): Add undef.

* s/isc4-0.h (sigblock, SIG_BLOCK): Don't define them if POSIX_SIGNALS.

* process.c: Maybe include net/errno.h.

* alloc.c (cons_cells_consed, floats_consed, vector_cells_consed)
(symbols_consed, string_chars_consed, misc_objects_consed)
(intervals_consed): New vars.
(make_float, Fcons, make_interval, allocate_vectorlike, Fmake_symbol)
(allocate_misc, make_uninit_string): Increment them.
(Fmemory_use_counts): New function.
(syms_of_alloc): defsubr it.

1995-07-28 Göran Uddeborg <uddeborg@carmen.se>

* s/isc4-1.h: ISC 4.1 has termios.

1995-07-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

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

1995-07-27 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* eval.c (syms_of_eval): Add missing defsubr.

* buffer.c (struct sortstrlist): New type.
(overlay_heads, overlay_tails): Change to struct sortstrlist.
(overlay_heads_len, overlay_tails_len): Deleted; now part of struct.
(record_overlay_string): New function.
(overlay_strings): Simplify. Use record_overlay_string.
Check for window match in overlays_after loop, not just in
overlays_before.
Handle zero-sized overlays better.

1995-07-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keymap.c (describe_buffer_bindings): Print bindings from
Vfunction_key_map and from Vkey_translation_map.
(describe_translation): New function.
(describe_command): Handle vector like string.
(describe_map_tree): New arg TRANSL. Callers changed.

* keymap.c (Vkey_translation_map): Defined.
(syms_of_keymap): Set up Lisp var.
* keyboard.c (Vkey_translation_map): Just declare, don't define.
(syms_of_keyboard): Don't set up Lisp var.

1995-07-26 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* Makefile.in (prefix-args): Pass ALL_LDFLAGS.

* xdisp.c (syms_of_xdisp): Doc fix.

* keyboard.c (kbd_buffer_get_event): Update input_pending after
discarding one event from the queue, if we process the event here.
(swallow_events): Likewise.

1995-07-25 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* m/iris4d.h (LIBS_MACHINE): Delete -lsun.
* s/irix3-3.h (LIBS_SYSTEM): Defined.

* frame.h (struct frame): Rename `display' member to `output_data'.
Use new data type name for output_data.x.
* xterm.h (struct x_output): Renamed from struct x_display.
* xterm.c, xfns.c, xmenu.c, dispnew.c, frame.c, xfaces.c: Do renamings:
frame->display => frame->output, struct x_display -> struct x_output.

1995-07-25 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* lisp.h (Frun_hook_with_args): Declare this function.
* eval.c (Frun_hook_with_args): New C function, formerly in subr.el.
* insdel.c (signal_before_change): Use Frun_hook_with_args.
(signal_after_change): Likewise.

1995-07-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (next_noop_dpyinfo): New variable.
(XTread_socket): Use that to cycle through all displays for XNoOp.

1995-07-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* undo.c (Fprimitive_undo): Don't end inner loop
just because a previous-modtime doesn't match any more.

1995-07-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* process.c (Fstart_process):
Don't expand the file name before trying openp.

1995-07-23 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.h (struct x_display): New fields saved_button_event, id.
* termhooks.h (enum event_kind): Added menu_bar_activate_event.
* xterm.c (XTread_socket) [USE_X_TOOLKIT]: For ButtonPress in menu bar,
save the event--don't pass to Xt yet. Make a menu_bar_activate_event.
(temp_index, temp_buffer): Now static.
* keyboard.c (kbd_buffer_get_event) [USE_X_TOOLKIT]:
Handle menu_bar_activate_event by calling x_activate_menubar.
* xmenu.c: Include buffer.h.
(x_activate_menubar): New function.
(set_frame_menubar): New arg deep_p. Callers changed.
Run various hooks here when deep_p is true.
(frame_vector): Variable deleted.
(syms_of_xmenu): Don't staticpro it.
(frame_vector_add_frame): Function deleted.
(menubar_id_to_frame): New function.
(menubar_selection_callback): Use menubar_id_to_frame.
(next_menubar_widget_id): New variable.
(set_frame_menubar): Use next_menubar_widget_id.
(free_frame_menubar): Get id from f->display.x->id.

* xdisp.c (update_menu_bar): Pass new arg to set_frame_menubar.
* xfns.c (x_menubar_window_to_frame): New function.

* window.c (Fprevious_window, Fnext_window): When minibuf = nil,
accept only the minibuffer window that is currently active.

1995-07-21 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* lread.c (read_list): When a file loaded from site-init.el uses #$,
turn it into a relative file name starting with ../lisp.

* dispnew.c (update_frame): Check that the echo area is in the
frame being displayed.

* keyboard.c (command_loop_1): Clear echo area after 2 sec
only if the minibuffer is in the same place as the echo area.

* window.h (echo_area_window): Declared.

* xdisp.c (echo_area_display): Use selected frame's minibuf window
but don't set the minibuf_window (don't call choose_minibuffer_frame).
(message2_nolog, message): Likewise.
(echo_area_window): New variable.
(echo_area_display): Set echo_area_window.
(redisplay_window): Distinguish minibuf_window and echo_area_window.

* fileio.c (do_auto_save_unwind): Set auto_saving to 0.
(Fdo_auto_save): Don't clear auto_saving here. Set it to 1
only when we make the unwind-protect.

* xdisp.c (redisplay): Skip shortcuts if buffer's clip_changed is set.
(redisplay_window): If buffer's clip_changed is set, update mode line.

* frame.c (do_switch_frame): Don't call choose_minibuffer_frame.
(choose_minibuf_frame): Choose frame regardless of minibuffer level.
* minibuf.c (read_minibuf): Call choose_minibuffer_frame.
First save the previous minibuf_window.
(read_minibuf_unwind): Restore old minibuf_window.

1995-07-20 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/aix4.h (AIX4): New definition.
* m/ibmrs6000.h (LD_SWITCH_MACHINE) [AIX4]: New alternate definition.

* xmenu.c (set_frame_menubar): If the Lisp-level menu bar menus
are unchanged, don't recompute the widgets.

* xmenu.c (syms_of_xmenu): Set up Qdebug_on_next_call.
(set_frame_menubar): Bind it to nil.

* fileio.c (Ffile_modes) [DOS_NT]: Use check_executable.
(check_executable): DOS_NT code moved here from Ffile_modes.
(check_writable): New code for MSDOS.

* editfns.c (Fformat): Doc fix.

1995-07-20 Karl Heuer <kwzh@gnu.ai.mit.edu>

* fns.c (Fsafe_length): Return a conservative upper bound.

1995-07-20 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* editfns.c (Fsubst_char_in_region):
Bind buffer-file-name to nil if NOUNDO is true.

* insdel.c (prepare_to_modify_buffer): Don't lock the file
if current_buffer->filename is nil.

* msdos.c (init_environment): Move alloca call out of function arg.

* puresize.h [!MULTI_FRAME] (BASE_PURESIZE): Increased to 325000.

1995-07-19 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* textprop.c (Fget_char_property): If OBJECT is non-current buffer,
use it properly for overlays_at.

1995-07-18 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* alloc.c (init_alloc_once): Set gc_cons_threshold from Lisp obj size.

* editfns.c (Fmessage): Doc fix.
(Fformat): Increment total for size of control string.

* window.c (Fwindow_start): Doc fix.

* xfaces.c (unload_color): Don't free colors if immutable colormap.

* eval.c (Ffuncall, Fapply): Doc fix.

* callint.c (Fcall_interactively): Doc fix.

* fileio.c (Fexpand_file_name): Initial ~ means name is absolute.

* config.in: Renamed from config.h.in.
* paths.in: Renamed from paths.h.in.
* Makefile.in: Renamed from Makefile.in.in.
(paths.h): Depend on paths.in.
(config.h): Depend on config.in.
(distclean): Delete Makefile.c, not Makefile.in.
(SOURCES): Corresponding changes.

* callproc.c (init_callproc): Set Vdoc_directory based on
Vinstallation_directory when that's non-nil, regardless of whether
we had to set Vexec_directory.

* unexsunos4.c (unexec): If not SUNOS4_SHARED_LIBRARIES
or if apparently not dynamically linked, just clear rel and erel.

* s/sunos4shr.h (SUNOS4_SHARED_LIBRARIES): Defined.

1995-07-18 Mikael Djurfeldt <mdj@kidjo.nada.kth.se>

* xdisp.c (decode_mode_spec): New arg spec_width.
Use pint2str for %l and %c. New code to output ??.
(display_mode_element): New var minendcol.
Pass new arg to decode_mode_spec.
(pint2str): New function.

1995-07-17 Karl Heuer <kwzh@kropotkin.gnu.ai.mit.edu>

* bytecode.c (Fbyte_code): Fix variable names in previous change.

1995-07-17 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xfns.c [USE_MOTIF]: Don't include X11/Xaw/Paned.h, X11/Xaw/Label.h.

1995-07-16 Richard Stallman <rms@gnu.ai.mit.edu>

* keyboard.c (kbd_buffer_get_event): Discard a selection_clear_event
before processing it.

* bytecode.c (Fbyte_code): For Beqlsign, if both args are ints,
compare as ints.

* xterm.c [HAVE_X11XTR6]: Include locale.h.
(x_term_init) [HAVE_X11XTR6]: Set LC_NUMERIC and LC_TIME back to C.

* data.c (Fnumber_to_string): Make `buffer' long enough.

1995-07-15 Richard Stallman <rms@gnu.ai.mit.edu>

* xselect.c (x_clear_frame_selections): Delete duplicate code.

* alloc.c (Flist): Rewritten.

1995-07-13 Richard Stallman <rms@gnu.ai.mit.edu>

* dispnew.c (Fsit_for): Don't call prepare_menu_bars here.

* emacs.c (main): Add to usage message.

* s/netbsd.h (AMPERSAND_FULL_NAME): Defined.

1995-07-12 Richard Stallman <rms@gnu.ai.mit.edu>

* s/sco4.h (SCO_R4): Defined.

1995-07-10 Richard Stallman <rms@gnu.ai.mit.edu>

* floatfns.c (Fexpt): Use EMACS_INT for integer calculation.
(Ffloor): Likewise.

1995-07-09 Richard Stallman <rms@gnu.ai.mit.edu>

* buffer.c (last_overlay_modification_hooks): New variable.
(last_overlay_modification_hooks_used): Likewise.
(syms_of_buffer): Init last_overlay_modification_hooks.
(add_overlay_mod_hooklist): New function.
(call_overlay_mod_hooks): Call add_overlay_mod_hooklist.
(report_overlay_modification): When AFTER is non-nil,
call the functions recorded in last_overlay_modification_hooks.

* s/aix4-1.h (_setjmp, _longjmp): Add #undef's.

* alloc.c (allocating_for_lisp): New variable.
(init_intervals, make_interval, init_symbol, Fmake_symbol)
(init_float, make_float, init_cons, Fcons)
(allocate_vectorlike, init_marker, allocate_misc)
(init_strings, make_uninit_string): Set allocate_misc temporarily.

* Makefile.in.in (TAGS): Use etags from build dir, but make TAGS
file in source dir.
(${lispsource}TAGS): Renamed from ../lisp/TAGS. Deps changed too.
(tags): Corresponding changes.
(lisptagsfiles): Delete the term/*.el files.

* fileio.c (Fwrite_region): If fsync fails with EINTR, don't
report a Lisp error.

1995-07-08 Richard Stallman <rms@gnu.ai.mit.edu>

* process.c (keyboard_bit_set): Fix one-off in loop end.

1995-07-07 Richard Stallman <rms@gnu.ai.mit.edu>

* keymap.c (current_minor_maps): Catch errors in Findirect_function.
(current_minor_maps_error): New function.

1995-07-06 Richard Stallman <rms@gnu.ai.mit.edu>

* frame.h (struct frame): New field `mouse_moved'.
* keyboard.c (mouse_moved): Variable deleted.
(kbd_buffer_get_event, readable_events):
Check mouse_moved in all frames.
Check do_mouse_tracking for non-nil ness.
(Ftrack_mouse): Set do_mouse_tracking to t.
* xterm.c (note_mouse_movement): Set mouse_moved in the x_display_info.
(XTmouse_position, x_scroll_bar_note_movement): Likewise.
(x_scroll_bar_report_motion): Likewise.

* xterm.c (x_draw_box, x_display_box_cursor, x_display_bar_cursor):
New args x, y. Don't use curs_x or curs_y here. Callers changed.

* ntinevt.c (win32_mouse_position, mouse_moved_to):
Access mouse_moved in selected_frame.
* msdos.c (mouse_get_pos, mouse_check_moved, XMenuActivate):
Access mouse_moved in selected_frame.

* lread.c (Fread): Rename arg READCHARFUN to STREAM.

* xfns.c (Fx_list_fonts): Don't free thisinfo if it is 0.

* sysdep.c (sys_close): Handle Sunos 4.1 bug in close errno value.

1995-07-05 Richard Stallman <rms@gnu.ai.mit.edu>

* Makefile.in.in (lispsource): Renamed from lispdir.

* sysdep.c (init_system_name): Add cast in init for fqdn.

1995-07-03 Michael Shields <shields@tembel.org>

* m/intel386.h [linux]: Include values.h and #undef
certain macros, to avoid conflict later.

1995-07-06 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu>

* s/irix6-0.h [!__GNUC__] (LD_SWITCH_SYSTEM): Define this.

* s/usg5-4-2.h (LIB_MOTIF, VFORK_RETURN_TYPE): Define these.

* xterm.c (x_initialize) [USE_X_TOOLKIT]: Set fallback resources.

* window.c (Fset_window_hscroll): Set clip_changed in the buffer.
(temp_output_buffer_show): Likewise.

* lisp.h (get_keymap_1): Declared.

* editfns.c (Fwiden): Set clip_changed in current buffer.
(Fnarrow_to_region, save_restriction_restore): Likewise.

* buffer.c (overlays_in): Don't count empty overlays at END.
(Foverlays_in): Likewise.

1995-07-02 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (read_char): Temporarily clear Vquit_flag
while checking Vspecial_event_map.

* xdisp.c (redisplay_window): Fix typos in clip_changed change.

* buffer.h (struct buffer): New field clip_changed.

* xdisp.c (clip_changed): Variable deleted.
(prepare_menu_bars): Don't look at clip_changed.
(redisplay): Don't set clip_changed. Do set b's clip_changed.
(redisplay_window): Check clip_changed in current_buffer.
(mark_window_display_accurate): Clear clip_changed
in the window's buffer.

1995-07-01 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* keyboard.c (Vspecial_event_map): New variable.
(syms_of_keyboard): Define Lisp var; init the map.
(read_char): Look up each event in Vspecial_event_map; if bound,
execute the binding here and read another event.
(keys_of_keyboard): Make bindings for iconify-frame,
make-frame-visible and delete-frame.

* fns.c (Fsafe_length): New function.
(syms_of_fns): defsubr it.
* lisp.h (Fsafe_length): Declared.
* xfaces.c (compute_char_face): Use Fsafe_length.

* s/aix4-1.h (sigsetmask): Add #undef.

* s/riscos5.h: New file.

* xfns.c (x_set_icon_type, x_set_icon_name): Don't ever remap the
frame window; changing the icon doesn't make it disappear.

* process.c (Fstart_process): Expand PROGRAM.
Error if it is a directory.

* s/sunos4shr.h (LIBXMU): New definitions (two alternative ones).

* s/sunos4-1-3.h: Don't use sunos4shr.h; go back to 19.28 definition.

1995-06-30 Geoff Voelker (voelker@cs.washington.edu)

* nt.c (PASSWD_FIELD_SIZE): Defined.
(the_passwd_name, the_passwd_passwd, the_passwd_gecos)
(the_passwd_dir, the_passwd_shell, getpwuid): Use PASSWD_FIELD_SIZE.
(get_emacs_configuration): Check if processor macros are defined.

* ntheap.c: Include config.h.
(syspage_mask, real_data_region_end): Defined.
(allocate_heap) [WINDOWS95]: Reverse conditional, end search
at 0xD00000.
(sbrk): Commit and uncommit memory in machine dependent
page size chunks.

* s/windows95.h (CANNOT_DUMP): Undefined.
* makefile.nt (EMACS) [win95]: Removed.

* makefile.nt (TLASTLIB): Defined.
(TEMACS): Use TLASTLIB.
* unexnt.c (get_section_info): Set the end of the data region
to be just before the start of the shared library data.
(read_in_bss): Read directly into memory.
(map_in_heap): Read directly into memory if unable to map.

1995-06-30 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/hpux9.h (LIBX11_SYSTEM): Add undef.

* m/intel386.h [SOLARIS] (LIBS_MACHINE): Move this out of the
SOLARIS2_4 conditional.

* xdisp.c (redisplay_window): Update individual window's mode line
if %c calls for an update.
(redisplay): Set update_mode_line for selected window only,
if it needs this because of %c.

1995-06-29 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/aix3-2-5.h (C_OPTIMIZE_SWITCH, C_DEBUG_SWITCH): Use these
names instead of C_SWITCH_OPTIMIZE, C_SWITCH_DEBUG.

* s/aix4.h: Include aix3-2.h, not aix3-2-5.h.

* callproc.c (child_setup): Don't get confused if in == err.

* xterm.c (XTread_socket): Turn off meta, super, hyper and alt bits
in the arg for XLookupKey.

1995-06-28 Morten Welinder <terra+@cs.cmu.edu>

* unexmips.c [MACH]: Include a.out.h.
[MACH] (STYP_INIT, _RDATA, STYP_RDATA, _SDATA, STYP_SDATA): Defined.
[MACH] (_SBSS, STYP_SBSS, HDRR, pHDRR): New definitions.
(unexec): Add MACH conditionals.

* m/pmax.h [MACH]: Use built-in alloca, set START_FILES.

* s/mach-bsd4-3.h: New file.

1995-06-28 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* term.c (term_init): Alternative error messages for TERMCAP/TERMINFO.

* m/alpha.h (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN)
(PTY_TTY_NAME_SPRINTF): New definitions.

* dispnew.c (update_frame): Pretend cursor is in echo area
rather than put it in a minibuffer hidden by the echo area.

1995-06-27 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/hpux9.h (LIBXMU): New definition.

* s/hpux9-x11r4.h, s/hpux9shxr4.h: New files.

* xmenu.c (single_submenu): Handle commands appearing directly
in the menu bar.

1995-06-26 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xterm.c (x_display_bar_cursor, x_display_box_cursor):
Don't alter curs_x or curs_y here.
(x_display_cursor): Copy them from the frame cursor here.
(x_update_cursor): New function.
(frame_highlight, frame_unhighlight): Use x_update_cursor.

* xdisp.c (echo_area_display): Don't set FRAME_CURSOR_... here.
(redisplay): In the "point hasn't moved" shortcut,
make sure that the cursor is in the right window already.

* msdos.c (IT_cursor_to, IT_clear_end_of_line, IT_write_glyphs)
(IT_set_face): Call internal_flush if short of room.

1995-06-25 Morten Welinder <terra+@cs.cmu.edu>

* emacs.c (init_cmdargs): Make Vinvocation_directory
absolute if it isn't already.

1995-06-25 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* frame.c (Fdelete_frame): It's ok to have no minibuffer left on
a kboard if there are no frames on it either.

* buffer.c (overlays_in): New function.
(Foverlays_in): New function.
(syms_of_buffer): defsubr it.

* xfns.c (Fx_open_connection, x_display_info_for_name):
Error if window-system is not x.

* process.c (Fopen_network_stream): Sleep 1 sec before connect retry.

* frame.c (next_frame, prev_frame): Consider only frames on same kbd.
(Fdelete_frame): If next_frame finds nothing, try an alternative.

* buffer.c (overlay_strings): Fix calls to xrealloc.

1995-06-24 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* s/aix4-1.h (LIB_MOTIF): Defined.

* emacs.c (main): Fix --help message.

* window.c (Fsplit_window): Nicer error if split size is too small.

* Makefile.in.in (LIBXMU): New macro.
(LIBXT): Use LIBXMU.

1995-06-23 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* fileio.c (directory_file_name): Don't get confused by // at end
on Unix-like systems.

1995-06-22 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* xmenu.c (menu_item_enabled_p_1): Special handling for quit.
(set_frame_menubar): Inhibit quitting.

1995-06-21 Richard Stallman <rms@mole.gnu.ai.mit.edu>

* buffer.c (syms_of_buffer): Doc fix.

* Makefile.in.in (SOME_MACHINE_OBJECTS): Add dosfns.o,
intervals.o, textprop.o.

See ChangeLog.5 for earlier changes.

  Copyright (C) 1995-1996, 2001-2013 Free Software Foundation, Inc.

  This file is part of GNU Emacs.

  GNU Emacs is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  GNU Emacs is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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