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Author SHA1 Message Date
Gerd Moellmann ee5cd4dba2 (Fconstrain_to_field): Don't constrain if 
inhibit-field-text-motion is non-nil.
(Fline_beginning_position): Undo previous change.
(Fline_end_position): Ditto.
 2000-01-01 17:24:22 +00:00
Gerd Moellmann 9a74e7e566 (Vinhibit_field_text_motion): New variable. 
(inhibit-field-text-motion): New DEFVAR_LISP.
(Fline_beginning_position, Fline_end_position): Notice field
boundaries only if inhibit-field-text-motion is nil.
 2000-01-01 17:06:00 +00:00
Kenichi Handa d5c2c40348 (Fchar_to_string): Adjusted for the change of 
CHAR_STRING.
(general_insert_function): Likewise.
(Finsert_char): Likewise.
(Fsubst_char_in_region): Likewise.  Call update_compositions.
(Ftranslate_region): Call update_compositions.
(Ftranspose_regions): Call update_compositions.
 1999-12-15 00:10:23 +00:00
Stefan Monnier 7dae4502b6 * editfns.c (Fdelete_and_extract_region): New function. 
(syms_of_editfns): register it.
* insdel.c (del_range): update del_range_1 call.
(del_range_1, del_range_2): Add a ret_string argument to
request that the deleted text be returned.
(del_range_byte, del_range_both): Update del_range_2 call.
* lisp.h (del_range_1, del_range_2): change prototype
* casefiddle.c (casify_region): Update del_range_1 call.
* coding.c (code_convert_region): Update del_range_2 call.
* fileio.c (Finsert_file_contents): Update del_range_2 call.
 1999-12-07 04:42:40 +00:00
Dave Love 5920df330c (Fmessage_or_box): Use use_dialog_box. 1999-12-03 20:48:13 +00:00
Richard M. Stallman d01f357041 (Fdelete_field): Make it noninteractive. Return nil. 1999-11-26 23:08:26 +00:00
Paul Eggert ca9c056758 * callproc.c (strerror): Remove decl. 
* fileio.c (strerror): Likewise.
* process.c (strerror): Likewise.
* emacs.c (strerror): Likewise.
(Vsystem_messages_locale): Renamed from Vmessages_locale.
All uses changed.
(Vprevious_system_messages_locale): Likewise, from
Vprevious_messages_locale.
(Vsystem_time_locale): Likewise, from Vtime_locale.
(Vprevious_system_time_locale): Likewise, from Vprevious_time_locale.
(ABORT_RETURN_TYPE): New macro.
(abort): Return type is now ABORT_RETURN_TYPE.
(main): Always invoke init_signals, even if POSIX_SIGNALS is not
defined.
(syms_of_emacs): messages-locale -> system-messages-locale,
previous-messages-locale -> previous-system-messages-locale,
time-locale -> system-time-locale,
previous-time-locale -> previous-system-time-locale.

* gmalloc.c (PP, __ptr_t): Assume ANSI C if STDC_HEADERS is defined.
(const): Do not define; that's config.h's job.
(<limits.h>): Include if HAVE_LIMITS_H is defined.
(CHAR_BIT): Move test for definedness outside of limits.h condition.
(<stddef.h>): Include if STDC_HEADERS is defined.
(FREE_RETURN_TYPE): New macro.
(free): Return type is now FREE_RETURN_TYPE.

* lisp.h (synchronize_system_time_locale): Renamed from
synchronize_time_locale.  All uses changed.
(synchronize_system_messages_locale): Likewise, from
synchronize_messages_locale.

* process.c (sys_siglist): Remove.

* syntax.c (scan_sexps_forward): Use abort, not assert.

* sysdep.c (my_sys_siglist): New var.
(sys_siglist): New macro.  Remove old initialized vars of same name.
(init_signals): Initialize sys_siglist.

* xfns.c (abort): Remove decl; stdlib.h now does this.
 1999-11-22 08:19:51 +00:00
Kenichi Handa e8cce5afa5 (Ftranslate_region): Check the buffer multibyteness. 1999-11-12 00:09:03 +00:00
Richard M. Stallman a3caef99ae (Fline_beginning_position): If N is not 1, 
pass t to Fconstrain_to_field for ESCAPE-FROM-EDGE.

(preceding_pos): Function deleted.
(text_property_stickiness): Decrement POS directly.
Fix a confusion that used PT instead of POS.

(find_field): Properly handle the case
of a field boundary where `field' inherits from neither side.

(Ffield_beginning, Ffield_end): Doc fixes.
(Ferase_field, Ffield_string, Ffield_string_no_properties): Doc fixes.
 1999-11-09 18:42:28 +00:00
Gerd Moellmann 01e9b9dfb9 Remove conditional compilation on USE_TEXT_PROPERTIES. 1999-11-07 15:53:30 +00:00
Gerd Moellmann 8bf64fe8ef (Fdelete_field): Renamed from Ferase_field. 1999-11-04 20:30:05 +00:00
Paul Eggert 68c45bf065 Add support for large files, 64-bit Solaris, system locale codings. 
* Makefile.in (emacs): Set the LC_ALL environment variable to "C"
when dumping, so that the dumped Emacs doesn't have stray locale info.
(dired.o): Depend on systime.h.
(editfns.o): Depend on coding.h.

* alloc.c, buffer.c, callproc.c, ccl.c, charset.c, coding.c, data.c,
dispnew.c, editfns.c, emacs.c, filelock.c, floatfns.c, hftctl.c,
keyboard.c, process.c, sysdep.c, unexelf.c, unexhp9k800.c,
unexsunos4.c, vmsfns.c, vmsgmalloc.c, w32faces.c, w32menu.c, w32term.c,
w32xfns.c, xfaces.c, xfns.c, xmenu.c, xterm.c:
Include <config.h> before any system include files.

* alloc.c, buffer.c, ccl.c, data.c, editfns.c, emacs.c, eval.c,
fileio.c, filelock.c, frame.c, insdel.c, keymap.c, lread.c,
m/alpha.h, print.c, search.c, sysdep.c, xdisp.c, xfaces.c, xfns.c,
xmenu.c, xterm.c:
Do not include <stdlib.h>, as <config.h> does this now.

* callproc.c (Fcall_process):
Synchronize messages locale before invoking strerror.
Decode resulting string with locale-coding-system.

* coding.c (Vlocale_coding_system): New var.
(syms_of_coding): Adjust to above change.
(emacs_strerror): New function.

* coding.h (emacs_strerror, Vlocale_coding_system): New decls.

* config.in (HAVE_STDIO_EXT_H, HAVE_TM_GMTOFF, HAVE___FPENDING,
HAVE_FTELLO, HAVE_GETLOADAVG, HAVE_MBLEN, HAVE_MBRLEN,
HAVE_STRSIGNAL): New macros.
(BITS_PER_LONG): Default to 64 if _LP64 is defined.
<stdlib.h>: Include if HAVE_STDLIB_H is defined and NOT_C_CODE isn't.

* dired.c: Include "systime.h".
(Ffile_attributes): Do not cast s.st_size to int; this loses
information if int is 32 bits but st_size and EMACS_INT are larger.
Treat large device numbers like large inode numbers.

* dispnew.c (PENDING_OUTPUT_COUNT): Use __fpending if available.

* editfns.c: Include coding.h.
(emacs_strftime): Remove decl.
(emacs_strftimeu): New decl.
(emacs_memftimeu): Renamed from emacs_memftime; new arg UT.
Use emacs_strftimeu instead of emacs_strftime.
(Fformat_time_string): Convert format string using
Vlocale_coding_system, and convert result back.  Synchronize time
locale before invoking lower level function.  Invoke
emacs_memftimeu, passing ut, instead of emacs_memftime.

* emacs.c: Include <locale.h> if HAVE_SETLOCALE is defined.
(Vmessages_locale, Vprevious_messages_locale, Vtime_locale,
Vprevious_time_locale): New variables.
(main): Invoke setlocale early, so that initial error messages are
localized properly.  But skip locale-setting if LC_ALL is "C".
Fix up locale when it's safe to do so.
(fixup_locale): Moved here from xterm.c.
(synchronize_locale, synchronize_time_locale,
synchronize_messages_locale): New functions.
(syms_of_emacs): Accommodate above changes.

* fileio.c (report_file_error): Convert strerror output according
to Vlocale_coding_system.
(Finsert_file_contents): Check for arithmetic overflow in
computations that depend on file size.  Report IO errors
with emacs_strerror, not strerror.

* fns.c (Fgethash): Declare dflt parameter.

* gmalloc.c: Do not define const to nothing if HAVE_CONFIG_H
is defined; that's config.h's job.

* lisp.h (EMACS_INT, BITS_PER_EMACS_INT, EMACS_UINT): If _LP64,
default these values to long, BITS_PER_LONG, and unsigned long.
(VALBITS, MARKBIT, XINT): Do not assume 32-bit EMACS_INT.
(PNTR_COMPARISON_TYPE): Default to EMACS_UINT, not to unsigned int.
(code_convert_string_norecord, fixup_locale,
synchronize_messages_locale, synchronize_time_locale,
emacs_open, emacs_close, emacs_read, emacs_write): New decls.
All Emacs callers of open, close, read, write changed to use
emacs_open, emacs_close, emacs_read, emacs_write.

* lread.c (file_offset, file_tell): New macros.  All uses of ftell
changed to file_tell.
(saved_doc_string_position, prev_saved_doc_string_position): Now
of type file_offset.
(init_lread): Do not fix locale here; fixup_locale now does this.

* m/amdahl.h, s/usg5-4.h:
(NSIG): Remove.
(NSIG_MINIMUM): New macro.

* m/cydra5.h, m/dpx2.h, m/mips.h, m/pfa50.h, m/sps7.h, m/stride.h,
m/ustation.h, s/gnu-linux.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h,
s/umips.h, s/usg5-4.h:
(SIGIO): Do not undef.
(BROKEN_SIGIO): New macro.

* m/ustation.h:
(SIGTSTP): Do not undef.
(BROKEN_SIGTSTP): New macro.

* s/gnu-linux.h:
(SIGPOLL, SIGURG): Do not undef.
(BROKEN_SIGPOLL, BROKEN_SIGURG): New macros.

* s/ptx4.h:
(SIGINFO): Do not undef.
(BROKEN_SIGINFO): New macros.

* m/delta.h, s/ptx.h, s/template.h: Doc fix.

* mktime.c, strftime.c: Update to glibc 2.1.2 version, with
some Emacs-related changes merged.

* print.c (float_to_string): Prepend "-" to representation of a
NaN if the NaN is negative.

* process.c (sys_siglist): Omit if HAVE_STRSIGNAL.
(wait_reading_process_input): Use emacs_strerror, not strerror.

* process.c (status_message, sigchld_handler): Synchronize locale,
then use strsignal istead of sys_siglist.
* w32proc.c (sys_wait): Likewise.

* s/aix3-1.h, s/bsd4-1.h, s/dgux.h, s/gnu-linux.h, s/hiuxmpp.h,
s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/osf1.h, s/rtu.h,
s/sunos4-1.h, s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h,
s/usg5-2.h, s/usg5-3.h, s/xenix.h:
(open, close, read, write, INTERRUPTIBLE_OPEN,
INTERRUPTIBLE_CLOSE, INTERRUPTIBLE_IO): Remove.

* s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): New macros.
* sysdep.c (sys_read, sys_write, read, write, sys_close, close,
sys_open, open): Remove.
(emacs_open, emacs_close, emacs_read, emacs_write): Always define;
the old INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, and INTERRUPTIBLE_IO
macros are no longer used.
(emacs_open): Renamed from sys_open.  Merge BSD4_1 version.
(emacs_close): Renamed from sys_close.
(emacs_read): Renamed from sys_read.
(emacs_write): Renamed from sys_write.
(sys_siglist): Do not declare if HAVE_STRSIGNAL.
(dup2): Do not print error on failure; the real dup2 doesn't.
(strsignal): New function, defined if !HAVE_STRSIGNAL.

* syssignal.h (SIGINFO): Undef if defined and if BROKEN_SIGINFO
is defined.
(SIGIO, SIGPOLL, SIGTSTP, SIGURG): Likewise.
(NSIG): If less than NSIG_MINIMUM, define to NSIG_MINIMUM.
(strsignal): Declare if !HAVE_STRSIGNAL.

* unexelf.c (ElfBitsW, ELFSIZE, ElfExpandBitsW): New macros.
(ElfW): Define in terms of ElfExpandBitsW.

* w32proc.c (sys_siglist): Remove decl.

* xdisp.c (decode_mode_spec): 3rd arg is int, not char, to comply
with ANSI C.
(display_string): Declare face_string_pos arg.

* xfns.c (Fx_show_tip): Declare timeout param.

* xterm.c: No need to include locale.h.
(x_alloc_lighter_color, x_setup_relief_color):
Pass arg as double, not float, for compatibility with ANSI C.
(fixup_locale): Move to emacs.c.
(x_term_init): Do not setlocale or fixup locale; the main program
does this now.
 1999-10-19 07:25:11 +00:00
Gerd Moellmann 0daf6e8d79 (Fconstrain_to_field): Make sure we don't violate the 
argument preconditions of find_before_next_newline in the case
where both ONLY_IN_LINE and ESCAPE_FROM_EDGE are set and OLD_POS
was indeed at the edge.
(text_property_eq, text_property_stickiness): Don't
use initializers for auto variables of type Lisp_Object.
(find_field): Likewise.  Use braces around nested ifs.
(Fline_end_position): Store the raw eol in a variable, so that the
final expression doesn't look so ugly.
(Fconstrain_to_field): Doc fix.
(preceding_pos): Renamed from `preceeding_pos'.
(text_property_stickiness, find_field): Call preceding_pos,
not preceeding_pos.
(Ffield_string_no_properties): New function.
(text_property_stickiness, preceeding_pos): New functions.
(Ffield_string): Remove PROPS parameter.
(find_field): Add MERGE_AT_BOUNDARY parameter.
Rewrite to use stickiness of `field' property to resolve
ambiguous cases.
(Ffield_beginning, Ffield_end): Add ESCAPE_FROM_EDGE parameter.
(Fconstrain_to_field): Likewise.
(syms_of_editfns): Init Sfield_string_no_properties.
(Ffield_string, Ferase_field, Ffield_end):
Supply new MERGE_AT_BOUNDARY argument to find_field.
(Fline_beginning_position, Fline_end_position): Supply new
ESCAPE_FROM_EDGE parameter to Fconstrain_to_field.
Pass a value of Qt for the ONLY_IN_LINE argument to
Fconstrain_to_field (only matters if N != 1).
(Fconstrain_to_field): Add get/set-current-point
behavior when NEW_POS is nil.
(find_field): Use XSETFASTINT instead of make_number.
(Qfield): New variable.
(find_field, Ferase_field, Ffield_string,
Ffield_beginning, Ffield_end, Fconstrain_to_field): New functions.
(Fline_beginning_position, Fline_end_position): Constrain to any field.
(make_buffer_string_both): Remove minibuffer-prompt hack.
(syms_of_editfns): Initialize Qfield, and subr entries for
field functions above.
 1999-10-17 12:55:00 +00:00
Gerd Moellmann 0963334d8f (Fpropertize): Renamed from Fproperties. 1999-09-29 20:33:45 +00:00
Gerd Moellmann 2d9811c410 (Fproperties): New. 
(syms_of_editfns): Defsubr it.
 1999-09-25 19:57:50 +00:00
Gerd Moellmann 2ea0266e7d (init_editfns): Remove unused variables. 
(Fgoto_char, Fchar_after, Fformat): Ditto.
(message_text, message_length): Put in #ifndef HAVE_MENUS.
 1999-09-20 23:18:42 +00:00
Ken Raeburn 03699b140e Use XCAR, XCDR, and XFLOAT_DATA instead of explicit member access. 1999-09-13 02:23:04 +00:00
Gerd Moellmann 2da8bf64bd (Fbuffer_string): Use prompt_end_charpos instead 
of minibuffer_prompt_length.
(Fline_beginning_position): Ditto.
(make_buffer_string_both): Take out the code
to handle mini-buffer prompts.
(Fbuffer_string): Handle the prompt here, instead.
 1999-09-12 20:21:51 +00:00
Richard M. Stallman e2dae3f29f (Fline_beginning_position): Handle minibuffer prompt here. 1999-09-12 17:28:03 +00:00
Richard M. Stallman 0205059671 Clear up previous change. 1999-09-08 08:01:16 +00:00
Richard M. Stallman 95dccf7583 (Fbufsize): Accept an extra BUFFER parameter. 1999-09-08 07:56:20 +00:00
Kenichi Handa aa801467ea (Fsubst_char_in_region): Adjust the way to check byte-combining 
possibility for the new handling of multibyte sequence.
 1999-09-03 01:28:42 +00:00
Gerd Moellmann 0634a78e14 Remove conditional compilation on NO_PROMPT_IN_BUFFER. 
(Fcurrent_message): Rewritten.
 1999-08-21 19:29:11 +00:00
Gerd Moellmann 5e6d549314 (Fmessage): Use message3. 
(Fcurrent_message): If echo_area_message is set,
return a substring of that string.
(Fformat): Add text properties to the result string
from properties of the format string and properties of string
arguments.
(make_buffer_string_both) [PROMPT_IN_BUFFER]: Prevent start > end.
(make_buffer_string) [PROMPT_IN_BUFFER]: If start
position is less than mini-buffer prompt width, use the prompt
width as start.
(make_buffer_string) [PROMPT_IN_BUFFER): Add prompt
length to start position.
 1999-07-21 21:43:52 +00:00
Karl Heuer 016c8f3fc1 (Fuser_full_name): Doc fix. 1999-06-15 05:30:07 +00:00
Karl Heuer 00d6521642 (Fformat): Accept %i format. 1999-03-19 08:09:59 +00:00
Richard M. Stallman d6c0ea9945 (Fformat): Doc fix. 1999-02-07 06:28:54 +00:00
Kenichi Handa d9d851ea28 (Fstring_to_char): Don't return a multibyte character 
if STRING is a unibyte string.
 1998-11-06 00:44:16 +00:00
Kenichi Handa 48839d2ed7 (Fsubst_char_in_region): Fix previous change. 
(Ftranslate_region): Fix previous change.
 1998-10-31 05:12:07 +00:00
Andreas Schwab 3c52e568d6 (Fchar_after): Fix type clashes. 1998-10-30 10:13:41 +00:00
Kenichi Handa 3f5409d35b (Fsubst_char_in_region): Fix previous change. 
(Ftranslate_region): Fix previous change.
 1998-10-28 07:52:13 +00:00
Kenichi Handa a3360ff915 (Fsubst_char_in_region): Correctly handle the case 
that byte combining before happens.
(Ftranslate_region): Likewise.
 1998-10-27 03:54:13 +00:00
Richard M. Stallman b413f89564 (Fformat): Increase buffer size for floating format. 1998-10-26 23:48:57 +00:00
Kenichi Handa 4224cb6213 (Fformat): Check format control characters. 1998-09-26 04:20:48 +00:00
Dave Love 5b2a531650 (Fsave_restriction): Doc fix. 1998-09-21 17:43:14 +00:00
Paul Eggert be09e6e6bf Add a comment to emacs_memftime, explaining why it needs to loop. 1998-09-09 21:33:50 +00:00
Paul Eggert 70ebbe5f81 (emacs_memftime): New function. 
(Fformat_time_string): Use it to handle null bytes in formats
correctly.
 1998-09-08 03:56:09 +00:00
Kenichi Handa 9869520f33 (Fsubst_char_in_region): Call replace_range with the 
arg MARKERS 1.
 1998-09-08 02:01:59 +00:00
Paul Eggert 177ea5f115 (Fformat_time_string, Fdecode_time, Fcurrent_time_zone): 
Don't assume that localtime and gmtime return non-NULL.
 1998-09-06 15:49:17 +00:00
Karl Heuer bf6ab66c9a (Fformat): Detect incomplete format spec at string's end. 1998-09-06 14:40:21 +00:00
Kenichi Handa 23017390a5 (Ftranspose_regions): Use BYTE_POS_ADDR to get an 
address in buffer from byte-position.
 1998-09-02 04:51:42 +00:00
Kenichi Handa fcf9683ed5 (Fposition_bytes): If the arg POSITION is out of 
range, return nil.
(Fbyte_to_position): If the arg BYTEPOS is out of range, return
nil.
 1998-08-28 12:22:39 +00:00
Richard M. Stallman c2b705904d (Ftranspose_regions): Pass 0 as NOMARKERS to replace_range. 1998-08-18 11:05:37 +00:00
Kenichi Handa 13c148b8e7 (general_insert_function): If enable-multibyte-characters is 
nil, convert a multibyte character to unibyte appropriately.
 1998-08-07 05:04:36 +00:00
Richard M. Stallman 0c1e3b856c (Fsubst_char_in_region): Use replace_range in the case 
where we may need to combine bytes.
(Ftranslate_region): Likewise.
 1998-08-03 22:25:08 +00:00
Kenichi Handa 25aa5d6464 (Fformat): Replace explicit numeric constants with proper macros. 1998-07-08 02:19:14 +00:00
Kenichi Handa 8f2917e4dc (Fformat): Pay attention to the byte combining problem. 1998-07-06 01:47:34 +00:00
Kenichi Handa 1390393209 (Finsert): Typo in doc-string fixed. 
(Finsert_and_inherit, Finsert_before_markers,
Finsert_and_inherit_before_markers):  Likewize.
 1998-07-03 04:39:22 +00:00
Richard M. Stallman 3ab0732d83 (Fbyte_to_position): New function. 
(syms_of_editfns): defsubr it.
 1998-06-29 18:35:52 +00:00
Richard M. Stallman 39a4c932b6 (Fchar_after): Make nil fully equivalent to (point) as arg. 
(Fchar_before): Likewise.
 1998-05-23 20:02:01 +00:00