Mercurial > hg > xemacs-beta
view 21.4.4-Changes @ 665:fdefd0186b75
[xemacs-hg @ 2001-09-20 06:28:42 by ben]
The great integral types renaming.
The purpose of this is to rationalize the names used for various
integral types, so that they match their intended uses and follow
consist conventions, and eliminate types that were not semantically
different from each other.
The conventions are:
-- All integral types that measure quantities of anything are
signed. Some people disagree vociferously with this, but their
arguments are mostly theoretical, and are vastly outweighed by
the practical headaches of mixing signed and unsigned values,
and more importantly by the far increased likelihood of
inadvertent bugs: Because of the broken "viral" nature of
unsigned quantities in C (operations involving mixed
signed/unsigned are done unsigned, when exactly the opposite is
nearly always wanted), even a single error in declaring a
quantity unsigned that should be signed, or even the even more
subtle error of comparing signed and unsigned values and
forgetting the necessary cast, can be catastrophic, as
comparisons will yield wrong results. -Wsign-compare is turned
on specifically to catch this, but this tends to result in a
great number of warnings when mixing signed and unsigned, and
the casts are annoying. More has been written on this
elsewhere.
-- All such quantity types just mentioned boil down to EMACS_INT,
which is 32 bits on 32-bit machines and 64 bits on 64-bit
machines. This is guaranteed to be the same size as Lisp
objects of type `int', and (as far as I can tell) of size_t
(unsigned!) and ssize_t. The only type below that is not an
EMACS_INT is Hashcode, which is an unsigned value of the same
size as EMACS_INT.
-- Type names should be relatively short (no more than 10
characters or so), with the first letter capitalized and no
underscores if they can at all be avoided.
-- "count" == a zero-based measurement of some quantity. Includes
sizes, offsets, and indexes.
-- "bpos" == a one-based measurement of a position in a buffer.
"Charbpos" and "Bytebpos" count text in the buffer, rather than
bytes in memory; thus Bytebpos does not directly correspond to
the memory representation. Use "Membpos" for this.
-- "Char" refers to internal-format characters, not to the C type
"char", which is really a byte.
-- For the actual name changes, see the script below.
I ran the following script to do the conversion. (NOTE: This script
is idempotent. You can safely run it multiple times and it will
not screw up previous results -- in fact, it will do nothing if
nothing has changed. Thus, it can be run repeatedly as necessary
to handle patches coming in from old workspaces, or old branches.)
There are two tags, just before and just after the change:
`pre-integral-type-rename' and `post-integral-type-rename'. When
merging code from the main trunk into a branch, the best thing to
do is first merge up to `pre-integral-type-rename', then apply the
script and associated changes, then merge from
`post-integral-type-change' to the present. (Alternatively, just do
the merging in one operation; but you may then have a lot of
conflicts needing to be resolved by hand.)
Script `fixtypes.sh' follows:
----------------------------------- cut ------------------------------------
files="*.[ch] s/*.h m/*.h config.h.in ../configure.in Makefile.in.in ../lib-src/*.[ch] ../lwlib/*.[ch]"
gr Memory_Count Bytecount $files
gr Lstream_Data_Count Bytecount $files
gr Element_Count Elemcount $files
gr Hash_Code Hashcode $files
gr extcount bytecount $files
gr bufpos charbpos $files
gr bytind bytebpos $files
gr memind membpos $files
gr bufbyte intbyte $files
gr Extcount Bytecount $files
gr Bufpos Charbpos $files
gr Bytind Bytebpos $files
gr Memind Membpos $files
gr Bufbyte Intbyte $files
gr EXTCOUNT BYTECOUNT $files
gr BUFPOS CHARBPOS $files
gr BYTIND BYTEBPOS $files
gr MEMIND MEMBPOS $files
gr BUFBYTE INTBYTE $files
gr MEMORY_COUNT BYTECOUNT $files
gr LSTREAM_DATA_COUNT BYTECOUNT $files
gr ELEMENT_COUNT ELEMCOUNT $files
gr HASH_CODE HASHCODE $files
----------------------------------- cut ------------------------------------
`fixtypes.sh' is a Bourne-shell script; it uses 'gr':
----------------------------------- cut ------------------------------------
#!/bin/sh
# Usage is like this:
# gr FROM TO FILES ...
# globally replace FROM with TO in FILES. FROM and TO are regular expressions.
# backup files are stored in the `backup' directory.
from="$1"
to="$2"
shift 2
echo ${1+"$@"} | xargs global-replace "s/$from/$to/g"
----------------------------------- cut ------------------------------------
`gr' in turn uses a Perl script to do its real work,
`global-replace', which follows:
----------------------------------- cut ------------------------------------
: #-*- Perl -*-
### global-modify --- modify the contents of a file by a Perl expression
## Copyright (C) 1999 Martin Buchholz.
## Copyright (C) 2001 Ben Wing.
## Authors: Martin Buchholz <martin@xemacs.org>, Ben Wing <ben@xemacs.org>
## Maintainer: Ben Wing <ben@xemacs.org>
## Current Version: 1.0, May 5, 2001
# This program 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 2, or (at your option)
# any later version.
#
# This program 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 XEmacs; see the file COPYING. If not, write to the Free
# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
eval 'exec perl -w -S $0 ${1+"$@"}'
if 0;
use strict;
use FileHandle;
use Carp;
use Getopt::Long;
use File::Basename;
(my $myName = $0) =~ s@.*/@@; my $usage="
Usage: $myName [--help] [--backup-dir=DIR] [--line-mode] [--hunk-mode]
PERLEXPR FILE ...
Globally modify a file, either line by line or in one big hunk.
Typical usage is like this:
[with GNU print, GNU xargs: guaranteed to handle spaces, quotes, etc.
in file names]
find . -name '*.[ch]' -print0 | xargs -0 $0 's/\bCONST\b/const/g'\n
[with non-GNU print, xargs]
find . -name '*.[ch]' -print | xargs $0 's/\bCONST\b/const/g'\n
The file is read in, either line by line (with --line-mode specified)
or in one big hunk (with --hunk-mode specified; it's the default), and
the Perl expression is then evalled with \$_ set to the line or hunk of
text, including the terminating newline if there is one. It should
destructively modify the value there, storing the changed result in \$_.
Files in which any modifications are made are backed up to the directory
specified using --backup-dir, or to `backup' by default. To disable this,
use --backup-dir= with no argument.
Hunk mode is the default because it is MUCH MUCH faster than line-by-line.
Use line-by-line only when it matters, e.g. you want to do a replacement
only once per line (the default without the `g' argument). Conversely,
when using hunk mode, *ALWAYS* use `g'; otherwise, you will only make one
replacement in the entire file!
";
my %options = ();
$Getopt::Long::ignorecase = 0;
&GetOptions (
\%options,
'help', 'backup-dir=s', 'line-mode', 'hunk-mode',
);
die $usage if $options{"help"} or @ARGV <= 1;
my $code = shift;
die $usage if grep (-d || ! -w, @ARGV);
sub SafeOpen {
open ((my $fh = new FileHandle), $_[0]);
confess "Can't open $_[0]: $!" if ! defined $fh;
return $fh;
}
sub SafeClose {
close $_[0] or confess "Can't close $_[0]: $!";
}
sub FileContents {
my $fh = SafeOpen ("< $_[0]");
my $olddollarslash = $/;
local $/ = undef;
my $contents = <$fh>;
$/ = $olddollarslash;
return $contents;
}
sub WriteStringToFile {
my $fh = SafeOpen ("> $_[0]");
binmode $fh;
print $fh $_[1] or confess "$_[0]: $!\n";
SafeClose $fh;
}
foreach my $file (@ARGV) {
my $changed_p = 0;
my $new_contents = "";
if ($options{"line-mode"}) {
my $fh = SafeOpen $file;
while (<$fh>) {
my $save_line = $_;
eval $code;
$changed_p = 1 if $save_line ne $_;
$new_contents .= $_;
}
} else {
my $orig_contents = $_ = FileContents $file;
eval $code;
if ($_ ne $orig_contents) {
$changed_p = 1;
$new_contents = $_;
}
}
if ($changed_p) {
my $backdir = $options{"backup-dir"};
$backdir = "backup" if !defined ($backdir);
if ($backdir) {
my ($name, $path, $suffix) = fileparse ($file, "");
my $backfulldir = $path . $backdir;
my $backfile = "$backfulldir/$name";
mkdir $backfulldir, 0755 unless -d $backfulldir;
print "modifying $file (original saved in $backfile)\n";
rename $file, $backfile;
}
WriteStringToFile ($file, $new_contents);
}
}
----------------------------------- cut ------------------------------------
In addition to those programs, I needed to fix up a few other
things, particularly relating to the duplicate definitions of
types, now that some types merged with others. Specifically:
1. in lisp.h, removed duplicate declarations of Bytecount. The
changed code should now look like this: (In each code snippet
below, the first and last lines are the same as the original, as
are all lines outside of those lines. That allows you to locate
the section to be replaced, and replace the stuff in that
section, verifying that there isn't anything new added that
would need to be kept.)
--------------------------------- snip -------------------------------------
/* Counts of bytes or chars */
typedef EMACS_INT Bytecount;
typedef EMACS_INT Charcount;
/* Counts of elements */
typedef EMACS_INT Elemcount;
/* Hash codes */
typedef unsigned long Hashcode;
/* ------------------------ dynamic arrays ------------------- */
--------------------------------- snip -------------------------------------
2. in lstream.h, removed duplicate declaration of Bytecount.
Rewrote the comment about this type. The changed code should
now look like this:
--------------------------------- snip -------------------------------------
#endif
/* The have been some arguments over the what the type should be that
specifies a count of bytes in a data block to be written out or read in,
using Lstream_read(), Lstream_write(), and related functions.
Originally it was long, which worked fine; Martin "corrected" these to
size_t and ssize_t on the grounds that this is theoretically cleaner and
is in keeping with the C standards. Unfortunately, this practice is
horribly error-prone due to design flaws in the way that mixed
signed/unsigned arithmetic happens. In fact, by doing this change,
Martin introduced a subtle but fatal error that caused the operation of
sending large mail messages to the SMTP server under Windows to fail.
By putting all values back to be signed, avoiding any signed/unsigned
mixing, the bug immediately went away. The type then in use was
Lstream_Data_Count, so that it be reverted cleanly if a vote came to
that. Now it is Bytecount.
Some earlier comments about why the type must be signed: This MUST BE
SIGNED, since it also is used in functions that return the number of
bytes actually read to or written from in an operation, and these
functions can return -1 to signal error.
Note that the standard Unix read() and write() functions define the
count going in as a size_t, which is UNSIGNED, and the count going
out as an ssize_t, which is SIGNED. This is a horrible design
flaw. Not only is it highly likely to lead to logic errors when a
-1 gets interpreted as a large positive number, but operations are
bound to fail in all sorts of horrible ways when a number in the
upper-half of the size_t range is passed in -- this number is
unrepresentable as an ssize_t, so code that checks to see how many
bytes are actually written (which is mandatory if you are dealing
with certain types of devices) will get completely screwed up.
--ben
*/
typedef enum lstream_buffering
--------------------------------- snip -------------------------------------
3. in dumper.c, there are four places, all inside of switch()
statements, where XD_BYTECOUNT appears twice as a case tag. In
each case, the two case blocks contain identical code, and you
should *REMOVE THE SECOND* and leave the first.
| author | ben |
|---|---|
| date | Thu, 20 Sep 2001 06:31:11 +0000 |
| parents | e668cb7f5670 |
| children |
line wrap: on
line source
The changes in this release candidate (3) are grouped in the following sections. Some patches overlap a couple of sections, I (somewhat arbitrarily) assigned them to the section I thought was most important. Please review especially the RELEASE CANDIDATE 3, RELEASE CANDIDATE 2, UI, and GENERAL sections, and others as you have interest/expertise. The MISCELLANEOUS and DOCUMENTATION sections are entirely uncontroversial and may safely be ignored. To see the changes since 21.4.3, use cvs diff -r r21-4-3 -r candidate-21-4 To see the changes since release candidate 1, use cvs diff -r r21-4-4-rc1 -r candidate-21-4 I'm not committed to anything here irrevocably; this is just my first pass at the next release candidate. Nor are things I've not included here necessarily ruled out. Let me know if anything in needs out, or anything out needs in, in your opinion. RELEASE CANDIDATE 3 RELEASE CANDIDATE 2 UI and API CHANGES GENERAL BUG FIXES MS WINDOWS - printing MS WINDOWS - set_file_times MS WINDOWS - C-g handling MS WINDOWS - miscellaneous GTK MISCELLANEOUS DOCUMENTATION RELEASE CANDIDATE 3 <15196.1288.138343.769692@turnbull.sk.tsukuba.ac.jp> ./src/ChangeLog 2001-07-22 Stephen J. Turnbull <stephen@xemacs.org> * event-msw.c (mswindows_wnd_proc): Add GC debugging assert. <15196.462.687249.746246@turnbull.sk.tsukuba.ac.jp> ./ChangeLog 2001-07-22 Stephen J. Turnbull <stephen@xemacs.org> * configure.in (with_esd_sound): Default to no. * configure.usage: Various documentation improvements. * configure.in (--with-ipv6-cname): New Boolean option. Defaults on. * configure.usage: * PROBLEMS (IPv6 CNAME lookup): Document it. <15196.462.687249.746246@turnbull.sk.tsukuba.ac.jp> ./src/ChangeLog 2001-07-22 Stephen J. Turnbull <stephen@xemacs.org> * config.h.in (IPV6_CANONICALIZE): New #define for --with-ipv6-lookup. * process-unix.c (unix_canonicalize_host_name): sysdep.c (init_system_name): Use it to conditionally support IPv6 canonicalization. <FENWAY95sao0eCdPap400001472@fenway.corp.soundbite.com> ./src/ChangeLog 2001-06-05 Paul Krause <pkrause@soundbite.com> * event-msw.c: replace unsafe call to stderr_out with mswindows_output_console_string <n162ylx0.fsf@ecf.teradyne.com> ./ChangeLog 2001-07-18 Adrian Aichner <adrian@xemacs.org> * etc\TUTORIAL: Fix minor typo. * etc\TUTORIAL.de: Sync with TUTORIAL. RELEASE CANDIDATE 2 Typo in ChangeLog fix due to Nix. Change format of in version.sh codename string due to Bill Gates. Reported by Adrian. <yosupub9h4de.fsf@jpl.org> ./lisp/ChangeLog 2001-07-10 Katsumi Yamaoka <yamaoka@jpl.org> * mule/kinsoku.el (kinsoku-bol-p): Work with ascii and non-ascii mixed text. (kinsoku-eol-p): Ditto. 2001-07-09 Katsumi Yamaoka <yamaoka@jpl.org> * mule/kinsoku.el (kinsoku-ascii-eol, kinsoku-gb-bol, kinsoku-gb-eol, kinsoku-big5-bol, kinsoku-big5-eol): Assign characters as the category `s' or `e' correctly. <yz17kyxzij2.fsf@milhouse.cs.cornell.edu> ./src/Changelog 2001-05-31 Paul Stodghill <stodghil@cs.cornell.edu> * event-msw.c: Cygwin does not define WM_IME_xxx. Modify the #if's accordingly. <003601c0e020$67f10d40$6401a8c0@paulkrause> ./src/ChangeLog 2001-05-19 Paul Krause <paulkrause1@mediaone.net> * scrollbar-msw.c: Fixes a crash that occurs on Windows when an attempt is made to scroll when no scroll bar is available. <005f01c10fbc$6c61edb0$090a050a@soundbite.com> ./nt/ChangeLog 2001-07-18 Paul Krause <paulkrause1@mediaone.net> xemacs.mak: Improved detection for cygwin perl. Supercedes <FENWAYUfKRfcjcMzfoV00000f4e@fenway.corp.soundbite.com> <15133.17889.988505.202517@tyranny.hsys.msk.ru> ./man/ChangeLog 2001-06-06 Alexey Mahotkin <alexm@hsys.msk.ru> * xemacs/mule.texi: Typo fixes and describe CCL and fonts. * lispref/mule.texi: Typo fixes and describe set-charset-registry. <15133.17889.988505.202517@tyranny.hsys.msk.ru> ./lisp/ChangeLog 2001-06-06 Alexey Mahotkin <alexm@hsys.msk.ru> * mule/cyrillic.el: Uncomment definition of ccl-encode-koi8-r-font. ./lisp/ChangeLog 2001-06-14 Alexey Mahotkin <alexm@hsys.msk.ru> * mule/cyrillic.el: Set up case table. <y9lofrz77zt.fsf@informatik.uni-tuebingen.de> ./lisp/ChangeLog 2001-06-08 Mike Sperber <mike@xemacs.org> * files.el (save-some-buffers-1): Don't zap the help window right after `map-y-or-n-p' has popped it up. <15142.14867.525787.322728@turnbull.sk.tsukuba.ac.jp> ./nt/ChangeLog 2001-06-12 Stephen J. Turnbull <stephen@xemacs.org> * xemacs.mak (HAVE_ZLIB): New, defaults to HAVE_PNG. (USE_MINITAR): Default to HAVE_ZLIB. (MSW_LIBS): Add comctl32.lib if HAVE_WIDGETS. (mostlyclean, nicenclean, distclean, versionclean): Only one target per invocation of $(DEL); don't use unneeded switches (WinME support). UI and API CHANGES <y9lwv966j49.fsf@sams.informatik.uni-tuebingen.de> ./src/ChangeLog 2001-03-31 Mike Sperber <mike@xemacs.org> * search.c (Freplace_match): Support FSF-style specification of match subexpression when applied to a buffer. <15160.50052.863645.73187@europe.nortel.com> ./lisp/ChangeLog 2001-06-26 Robert Pluim <rpluim@bigfoot.com> * packages.el (locate-library): Use read-library-name for completion. <15160.50790.460079.416332@europe.nortel.com> ./lisp/ChangeLog 2001-06-26 Robert Pluim <rpluim@bigfoot.com> * package-ui.el (pui-install-selected-packages): reverse the lists of packages so that they get handled in the same order as they were selected. <microsoft-free.x4pub3lxg4.fsf@slackware.mynet.pc> ./src/ChangeLog 2001-07-14 Sean MacLennan <seanm@storm.ca> * package-admin.el (package-install-hook): New. (package-delete-hook): New. (package-admin-add-single-file-package): Use package-delete-hook. * package-get.el (package-get): Use package-install-hook. <sxsoftm4b29.fsf@florida.arsdigita.de> ./lisp/ChangeLog 2001-04-24 Hrvoje Niksic <hniksic@arsdigita.com> * about.el (about-mailto-link): Use compose-mail for sending mail. <muxy9sz343m.fsf@uzeb.lrde.epita.fr> ./lisp/ChangeLog 2001-04-17 Didier Verna <didier@xemacs.org> * startup.el (load-user-init-file): define `custom-file' before loading the user's init file. <mux1yqqdqbq.fsf@uzeb.lrde.epita.fr> ./lisp/ChangeLog 2001-04-18 Didier Verna <didier@xemacs.org> * cus-edit.el (Custom-reset-standard): reset to standard settings not only when the buffer's :custom-state is 'modified, but also when it is 'set or 'saved. GENERAL BUG FIXES <uofrqvxzn.fsf@ispras.ru> ./lisp/ChangeLog 2001-06-15 Nick Pakoulin <npak@ispras.ru> * help.el (frob-help-extents): Require 'hyper-apropos for faces. <mqqoftzthg6.fsf@eng.cam.ac.uk> ./ChangeLog 2001-04-14 Gordon Sadler <gbsadler1@lcisp.com> * configure.in: Add GTK_CFLAGS to CPPFLAGS for glade.h check. <15167.31192.971882.809294@tyranny.hsys.msk.ru> ./ChangeLog 2001-07-01 Alexey Mahotkin <alexm@hsys.msk.ru> * configure.in (option processing): with_widgets=m is ambiguous; don't allow it. (AC_CHECKING for the Athena widgets): Don't check for Athena when with_widgets=no. <5020000.994949898@flashingchance> ./src/ChangeLog 2001-07-11 Matt Tucker <tuck@whistlingfish.net> * syntax.c (find_start_of_comment): Fix `unbalanced parentheses' bug when dealing with mixed comment styles in c++/java/etc. mode <15111.24585.586600.484683@gargle.gargle.HOWL> ./lisp/ChangeLog 2001-05-20 Martin Buchholz <martin@xemacs.org> * bytecomp.el (byte-compile-arithcompare): Only optimize (= x) ==> t if byte-compile-delete-errors is not nil. <15112.31246.180077.975624@gargle.gargle.HOWL> ./lisp/ChangeLog 2001-05-21 Martin Buchholz <martin@xemacs.org> * byte-optimize.el (=): `=' is not a binary predicate! Fix incorrect optimization: (= 0 0 (random 2)) ==> 0 or 1. Use byte-optimize-predicate, not byte-optimize-binary-predicate, <15123.9022.247285.42002@gargle.gargle.HOWL> ./ChangeLog 2001-05-29 Martin Buchholz <martin@xemacs.org> * configure.in: Remove stray backslash. <15127.8885.609982.512779@gargle.gargle.HOWL> ./tests/ChangeLog 2001-05-29 Martin Buchholz <martin@xemacs.org> * automated/mule-tests.el: Avoid test failure if (temp-directory) is a symlink. <B72977D8.45533%abegel@eecs.berkeley.edu> ./src/ChangeLog 2001-05-17 Andrew Begel <abegel@eecs.berkeley.edu> * lrecord.h (INIT_EXTERNAL_LRECORD_IMPLEMENTATION): Add needed cast. <B729780C.45534%abegel@eecs.berkeley.edu> ./ChangeLog 2001-05-17 Andrew Begel <abegel@eecs.berkeley.edu> * aclocal.m4 (LTLD): Don't use "gcc", use the ld reported by gcc. <87u22s1ffj.fsf@u.sanpo.t.u-tokyo.ac.jp> ./src/ChangeLog 2001-05-11 Yoshiki Hayashi <yoshiki@xemacs.org> * lisp.h (EMACS_INT_MAX): This should be one bit less since EMACS_INT is signed. <200104180223.WAA13090@mclean.mail.mindspring.net> 2001-04-17 Isaac Hollander <ysh@mindspring.com> * gnuserv.c (setup_table): fix 2 signed/unsigned mismatches * gnuslib.c (connect_to_internet_server): fix signed/unsigned mismatch <200106220151.VAA31665@gwyn.tux.org> ./src/ChangeLog 2001-06-21 Ben Wing <ben@xemacs.org> * dired-msw.c (Fmswindows_insert_directory): Fix problem noted by Michael Sperber with directories containing [] and code that destructively modifies an existing string. <20010409161535.B15607@ool-18b88ad6.dyn.optonline.net> ./lisp/ChangeLog 2001-04-09 Danny Colascione <qtmstr@optonline.net> * menubar.el (popup-mode-menu): Make it work with popup-menu-titles turned off. <200105121126.HAA26657@gwyn.tux.org> ./lisp/ChangeLog 2001-05-12 Ben Wing <ben@xemacs.org> * find-paths.el (paths-find-recursive-path): fix error with null EXCLUDE-REGEXP. * font-lock.el (font-lock-mode): fix problem reported by hrvoje with buffers starting with a space. <200106220151.VAA31665@gwyn.tux.org> ./lisp/ChangeLog 2001-06-21 Ben Wing <ben@xemacs.org> * help.el (frob-help-extents): Fix problem with undefined face. * update-elc.el (update-elc-files-to-compile): Compile in proper order. * keydefs.el (global-map): Add a defn for M-?, previously undefined, to access help -- in case the terminal is not set up right, or f1 gets redefined. MS WINDOWS - printing <200105060838.EAA10366@gwyn.tux.org> ./src/ChangeLog 2001-05-06 Ben Wing <ben@xemacs.org> * console-msw.h: * device-msw.c: * device-msw.c (print_dialog_worker): * device-msw.c (mswindows_handle_print_dialog_box): * device-msw.c (syms_of_device_mswindows): * dialog-msw.c (mswindows_make_dialog_box_internal): * general-slots.h: implement printing the selection when it's selected. <200105060838.EAA10366@gwyn.tux.org> ./lisp/ChangeLog 2001-05-06 Ben Wing <ben@xemacs.org> * dialog.el (make-dialog-box): * menubar-items.el (default-menubar): * printer.el (generic-print-buffer): * printer.el (generic-print-region): implement printing the selection when it's selected. MS WINDOWS - set_file_times <1yp8gt63.fsf@rapier.ecf.teradyne.com> ./src/ChangeLog 2001-05-29 Adrian Aichner <adrian@xemacs.org> * fileio.c: Include nt.h. Remove lisp_string_set_file_times() because set_file_times() now takes Lisp_Object path, instead of char*. * nt.c: Include buffer.h. * nt.c (convert_from_time_t): New. * nt.c (mswindows_utime): New. Use utime, since SetFileTime does not set mtime correctly. * nt.h: Declare mswindows_utime(). * sysdep.c (set_file_times): set_file_times() now takes Lisp_Object path, instead of char*. * systime.h: Include <sys/utime.h> on WIN32_NATIVE. <200106020618.CAA12498@gwyn.tux.org> ./src/ChangeLog 2001-06-01 Ben Wing <ben@xemacs.org> * nt.c (mswindows_utime): * nt.c (close_file_data): fix off-by-one-indirection error. MS WINDOWS - C-g handling <200105311247.IAA28237@gwyn.tux.org> ./src/ChangeLog addition: 2001-05-30 Ben Wing <ben@xemacs.org> For 21.4: (Stephen, just take all event-msw.c patches. This includes the "iconify" fix below.) * event-msw.c: * event-msw.c (mswindows_dequeue_dispatch_event): * event-msw.c (assert): * event-msw.c (emacs_mswindows_quit_p): * event-msw.c (debug_mswin_messages): * event-msw.c (debug_output_mswin_message): * event-msw.c (vars_of_event_mswindows): Fix yet more problems with C-g handling. Implement debug-mswindows-events. MS WINDOWS - miscellaneous <15119.11444.70000.574489@gargle.gargle.HOWL> ./src/ChangeLog 2001-05-25 Craig Lanning <CraigL@Knology.net> * s\mingw32.h: Properly find MinGW's <process.h> inside Cygwin's restructured include directories. Don't try to include <cygwin/version.h> since we are dropping support for MinGW in versions of Cygwin earlier than b21. * nt.c: Drop support for MinGW in versions of Cygwin before b21. * sysdep.c: Properly find MinGW's <process.h> inside Cygwin's restructured include directories. * syswindows.h: Drop support for MinGW in versions of Cygwin before b21. * unexcw.c: Even though a.out.h is no longer detected by configure, allow MinGW to use it until we figure out how to do the job with Win32. <FENWAYUfKRfcjcMzfoV00000f4e@fenway.corp.soundbite.com> ./nt/ChangeLog 2001-05-28 Paul Krause <pkrause@soundbite.com> * xemacs.mak (DEPEND): defined(_) isn't a reliable method for detecting if perl is from cygwin. Check $OSNAME as a backup. DISCARDED: Superseded <005f01c10fbc$6c61edb0$090a050a@soundbite.com> <4.3.2.7.2.20010517121830.00b0a920@san-francisco.beasys.com> ./netinstall/ChangeLog 2001-05-17 Andy Piper <andy@xemacs.org> * sysfile.h: don't assume that file attributes are boolean 2001-05-17 Andy Piper <andy@xemacs.org> * win32.h: * win32.h (NOCOMATTRIBUTE): sync with latest cygwin version. <62532263.3200087799@[148.59.233.133]> ./src/ChangeLog 2001-05-29 Mike Alexander <mta@arbortext.com> * console-msw.h (FRAME_MSPRINTER_CHARHEIGHT): Unswap FRAME_MSPRINTER_CHARWIDTH and FRAME_MSPRINTER_CHARHEIGHT <200105121126.HAA26657@gwyn.tux.org> ./src/ChangeLog 2001-05-12 Ben Wing <ben@xemacs.org> * event-msw.c (mswindows_dde_callback): * event-msw.c (mswindows_wnd_proc): eliminate cygwin warnings. <200105231035.GAA13007@gwyn.tux.org> ./src/ChangeLog 2001-05-23 Ben Wing <ben@xemacs.org> * device-msw.c (msprinter_init_device): signal an error rather than crash with an unavailable network printer (from Mike Alexander). * event-msw.c: * event-msw.c (struct winsock_stream): * event-msw.c (winsock_writer): * event-msw.c (winsock_closer): * event-msw.c (make_winsock_stream_1): cleanup headers. fix (hopefully) an error with data corruption when sending to a network connection. * fileio.c (Fexpand_file_name): Fix evil code that attempts to handle the ~user prefix by (a) always assuming we're referencing ourselves and not even verifying the user -- hence any file with a tilde as its first char is invalid! (b) if there wasn't a slash following the filename, the pointer was set *past* the end of file and we started reading from uninitialized memory. Now we simply treat these as files, always. * buffer.c (common_init_complex_vars_of_buffer): comment change. <200105231147.HAA15653@gwyn.tux.org> ./src/ChangeLog 2001-05-23 Ben Wing <ben@xemacs.org> * event-msw.c (winsock_writer): * event-msw.c (winsock_closer): prior kludgy code was clobbering the buffer, thinking it was "unused" space to store an unneeded return value; instead, use the variable we've already got staring us in the face. <4.3.2.7.2.20010524160839.02dfa610@pop> ./src/ChangeLog 2001-05-24 Kirill 'Big K' Katsnelson <kkm@dtmx.com> * event-msw.c (WM_DROPFILES): Use correct type for OLE characters. GTK <86snhme1pz.fsf@hel.bp.aventail.com> ./src/ChangeLog 2001-05-30 William M. Perry <wmperry@gnu.org> * event-gtk.c: Check for buttons as modifier keys. <8666eh375k.fsf@hel.bp.aventail.com> ./lisp/ChangeLog 2001-05-31 William M. Perry <wmperry@gnu.org> * font-menu.el: Avoid arithmetic with 'nil' when using the font menu in XEmacs/GTK. <863d9hf0rd.fsf@hel.bp.aventail.com> ./lisp/ChangeLog 2001-06-03 William M. Perry <wmperry@gnu.org> * dialog-gtk.el (popup-builtin-open-dialog): Don't forget to return the filename selected by the user! <987338379.7732.0.camel@loki.lausch.at> ./src/ChangeLog 2001-04-15 Michael Lausch <mla@1012surf.net> * scrollbar-gtk.c (gtk_create_scrollbar_instance): Call gtk_widget_request_size() to give scrollbar >0 width for GTK >1.2.8. <86ae3t378p.fsf@hel.bp.aventail.com> ./src/ChangeLog 2001-05-20 Drazen Kacar <dave@arsdigita.com> * glyphs-gtk.c (gtk_resource_instantiate): C++ comment -> #if 0 <15189.33914.633203.591427@turnbull.sk.tsukuba.ac.jp> ./lisp/ChangeLog 2001-07-18 Stephen J. Turnbull <stephen@xemacs.org> * specifier.el: define-specifier-tag 'gtk. MISCELLANEOUS <200105230148.VAA13292@mclean.mail.mindspring.net> ./src/ChangeLog 2001-05-22 Isaac Hollander <ysh@mindspring.com> * Makefile.in.in: Use TAR macro instead of hardcoding tar. Allows use of GNU tar instead of system tar DOCUMENTATION A bunch of typo fixes from the late Beta Release Engineer with no ChangeLogs; leave them that way in memorium. <iluk82vvtx8.fsf@barbar.josefsson.org> ./man/ChangeLog 2001-06-02 Simon Josefsson <simon@josefsson.org> * internals/internals.texi (Techniques for XEmacs Developers): Fix typo in ./configure line. <87bsof9zbk.fsf@n-pl.org> ./ChangeLog 2001-05-27 Kazuo Oishi <oishi@n-pl.org> * etc/xemacs-ja.1: Replace with new translation. <20010529193619.2664.qmail@hsys.msk.ru> ./man/ChangeLog 2001-05-29 Alexey Mahotkin <alexm@hsys.msk.ru> * xemacs/custom.texi: Documented keyboard shortcut. * xemacs/mule.texi: Updated to match reality; tiny fixes. <20010529193619.2664.qmail@hsys.msk.ru> ./lisp/ChangeLog 2001-05-29 Alexey Mahotkin <alexm@hsys.msk.ru> * coding.el: Tiny typo fixed. <200106081225.IAA31075@gwyn.tux.org> ./man/ChangeLog 2001-06-08 Ben Wing <ben@xemacs.org> * xemacs-faq.texi (Top): * xemacs-faq.texi (MS Windows): * xemacs-faq.texi (Q6.2.1): * xemacs-faq.texi (Q6.2.2): * xemacs-faq.texi (Q6.2.3): * xemacs-faq.texi (Q6.2.4): * xemacs-faq.texi (Q6.2.5): * xemacs-faq.texi (Q6.3.1): * xemacs-faq.texi (Q6.3.2): * xemacs-faq.texi (Q6.3.3): * xemacs-faq.texi (Q6.3.4): * xemacs-faq.texi (Q6.4.1): * xemacs-faq.texi (Q6.4.2): * xemacs-faq.texi (Current Events): * xemacs-faq.texi (Q7.0.1): * xemacs-faq.texi (Q7.0.2): * xemacs-faq.texi (Q7.0.3): * xemacs-faq.texi (Q7.0.4): * xemacs-faq.texi (Q7.0.5): * xemacs-faq.texi (Q7.0.6): Merge in the rest of Hrvoje's Windows FAQ. Redo section 7 to update current reality and add condensed versions of new changes for 21.1 and 21.4. (Not quite done for 21.4.) Lots more Windows updates. <200106101053.GAA12271@gwyn.tux.org> ./man/ChangeLog 2001-06-10 Ben Wing <ben@xemacs.org> * xemacs-faq.texi (Q1.0.10): * xemacs-faq.texi (Q1.0.11): * xemacs-faq.texi (Q1.0.12): Update sections on Windows and MacOS availability. <8zi7hxlo.fsf@ecf.teradyne.com> ./man/ChangeLog 2001-07-02 Adrian Aichner <adrian@xemacs.org> * lispref\windows.texi (Window Configurations): Fix typos. * lispref\x-windows.texi (Resources): Ditto. * internals\internals.texi (XEmacs From the Inside): Ditto. * emodules.texi (Initialization Mode): Ditto. * xemacs-faq.texi (Q6.3.2): Ditto. <1ynzhwt3.fsf@ecf.teradyne.com> ./man/ChangeLog 2001-07-02 Adrian Aichner <adrian@xemacs.org> * xemacs-faq.texi (Q1.0.14): Update information following a request by Tom Mostyn. ./man/ChangeLog 2001-06-24 Stephen J. Turnbull <stephen@xemacs.org> * xemacs/programs.texi: Add node name (Top) to Ebrowse xref. [Long since committed; added ChangeLog] <scm66jlgfkm.fsf@hookah.kazbek.ispras.ru> ./lisp/ChangeLog 2001-01-12 Nick V. Pakoulin <npak@ispras.ru> * cl-macs.el (cl-upcase-arg): New function. (cl-function-arglist): New function. (cl-transform-lambda): Automatically add CL-style lambda list to documentation string using functions above. <200105170631.CAA32586@gwyn.tux.org> ./man/ChangeLog 2001-05-16 Ben Wing <ben@xemacs.org> * xemacs-faq.texi (Top): * xemacs-faq.texi (Installation): * xemacs-faq.texi (Q2.1.15): * xemacs-faq.texi (Q2.1.18): * xemacs-faq.texi (Q2.1.19): document how to debug X errors <200105200118.VAA32224@gwyn.tux.org> ./src/ChangeLog 2001-05-19 Ben Wing <ben@xemacs.org> * eval.c: doc comment about gcpro'ing in record_unwind_protect. * process-nt.c: * process-nt.c (vars_of_process_nt): remove unused mswindows-quote-process-args. rec for 21.4. <200105231035.GAA13007@gwyn.tux.org> ./nt/ChangeLog 2001-05-23 Ben Wing <ben@xemacs.org> * xemacs.mak (installation): call `ver' to get the exact os version and put it in the installation; suggestion from adrian. <200105231035.GAA13007@gwyn.tux.org> ./ChangeLog addition 2001-05-23 Ben Wing <ben@xemacs.org> * etc\sample.init.el: * etc\sample.init.el (Init-safe-require): New. * etc\sample.init.el ((fboundp 'pending-delete-mode)): * etc\sample.init.el ((eq system-type 'windows-nt)): * etc\sample.init.el (dired): * etc\sample.init.el ((Init-safe-require 'efs-auto)): * etc\sample.init.el (completer): * etc\sample.init.el (crypt): * etc\sample.init.el (filladapt): * etc\sample.init.el ((fboundp 'turn-on-lazy-lock)): * etc\sample.init.el ((fboundp 'resize-minibuffer-mode)): * etc\sample.init.el ((Init-safe-require 'scroll-in-place)): Rewrite to be much more careful about loading features -- now it decays gracefully even in the complete absence of packages. Also avoid doing obnoxious things when loading efs. <200105311247.IAA28237@gwyn.tux.org> ./man/ChangeLog 2001-05-30 Ben Wing <ben@xemacs.org> * xemacs-faq.texi (Top): * xemacs-faq.texi (MS Windows): * xemacs-faq.texi (Q6.0.1): * xemacs-faq.texi (Q6.0.2): * xemacs-faq.texi (Q6.0.3): * xemacs-faq.texi (Q6.0.4): * xemacs-faq.texi (Q6.1.1): * xemacs-faq.texi (Q6.1.4): * xemacs-faq.texi (Q6.1.5): * xemacs-faq.texi (Q6.1.6): * xemacs-faq.texi (Q6.2.1): * xemacs-faq.texi (Q6.2.2): * xemacs-faq.texi (Q6.3.1): * xemacs-faq.texi (Q6.3.2): * xemacs-faq.texi (Q6.3.3): * xemacs-faq.texi (Q6.4.1): * xemacs-faq.texi (Current Events): Major rewrite. Update all MS Windows info to current. Redo section 6.1 almost completely. Incorporate sections 1 and 2 of Hrvoje's FAQ. <8zhqhahu.fsf@ecf.teradyne.com> ./lisp/ChangeLog 2001-07-15 Adrian Aichner <adrian@xemacs.org> * about.el (about-personal-info): Fix word duplication typos. * dialog.el (make-dialog-box): Ditto. * lisp-mode.el (lisp-indent-function): Ditto. * package-admin.el (package-admin-delete-binary-package): Ditto. * package-get.el (package-get-staging-dir): Ditto.