File: luit.log.html

package info (click to toggle)
luit 2.0.20221028-1
links: PTS, VCS
area: main
in suites: bookworm
size: 1,136 kB
sloc: ansic: 7,711; sh: 3,615; perl: 272; makefile: 156
file content (786 lines) | stat: -rw-r--r-- 26,203 bytes
<!--
 ******************************************************************************
 * Copyright 2006-2021,2022 by Thomas E. Dickey                               *
 * All Rights Reserved.                                                       *
 *                                                                            *
 * Permission is hereby granted, free of charge, to any person obtaining a    *
 * copy of this software and associated documentation files (the "Software"), *
 * to deal in the Software without restriction, including without limitation  *
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,   *
 * and/or sell copies of the Software, and to permit persons to whom the      *
 * Software is furnished to do so, subject to the following conditions:       *
 *                                                                            *
 * The above copyright notice and this permission notice shall be included in *
 * all copies or substantial portions of the Software.                        *
 *                                                                            *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   *
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL   *
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    *
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        *
 * DEALINGS IN THE SOFTWARE.                                                  *
 ******************************************************************************
  $XTermId: luit.log.html,v 1.193 2022/10/28 19:59:10 tom Exp $
  -->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html>
<head>
  <meta name="generator" content=
  "HTML Tidy for HTML5 for Linux version 5.6.0">
  <title>LUIT - Change Log</title>
  <link rel="author" href="mailto:dickey@invisible-island.net">
  <meta http-equiv="Content-Type" content=
  "text/html; charset=us-ascii">
</head>
<body>
  <hr>
  Copyright 2006-2021,2022 by <a href=
  "mailto:dickey@invisible-island.net">Thomas E. Dickey</a>

  <hr>

  <p>This file contains a list of the changes that I have made for
  luit.</p>

  <p><a id="t20221028" name="t20221028">2022/10/28</a> -</p>

  <ul>
    <li>fix a few compiler-warnings</li>

    <li>updated <code>plink.sh</code>, from xterm.</li>

    <li>updated configure script, to work around regression in grep
    3.8</li>

    <li>updated configure macros for compiler-warning fixes.</li>

    <li>update config.guess, config.sub, install-sh</li>
  </ul>

  <p><a id="t20220111" name="t20220111">2022/01/11</a> -</p>

  <ul>
    <li>rename <code>package/debian</code> to avoid misuse by
    Debian build-system.</li>

    <li>updated <code>plink.sh</code>, from xterm, to work around
    poor performance of gcc on Fedora.</li>

    <li>updated configure macros for compiler-warning fixes.</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20210218" name="t20210218">2021/02/18</a> -</p>

  <ul>
    <li>repair/improve the check for X manpage's section, using a
    fix from xterm patch #302.</li>

    <li>if a &ldquo;<code>.enc</code>&rdquo; file is found, but no
    built-in character set description is found, add that to the
    internal font-encoding table to allow it to be used, like the
    built-in character sets.</li>

    <li>modify <code>annotate-enc</code> to handle the external
    &ldquo;<code>.enc</code>&rdquo; which were used with the older
    <code>luit</code>.</li>
  </ul>

  <p><a id="t20210214" name="t20210214">2021/02/14</a> -</p>

  <ul>
    <li>add <code>annotate-enc</code> script, use that to annotate
    the ".enc" files.</li>

    <li>add built-in encoding <code>apl2</code> (prompted by patch
    by Jerome Ibanes).</li>
  </ul>

  <p><a id="t20210114" name="t20210114">2021/01/14</a> -</p>

  <ul>
    <li>minor cleanup of file-descriptors, for readability.</li>

    <li>updated configure macros for quoting/escaping fixes.</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20201003" name="t20201003">2020/10/03</a> -</p>

  <ul>
    <li>updated configure macros:
      <ul>
        <li>compiler-warning fixes</li>

        <li>build-fixes for OpenBSD and macOS</li>
      </ul>
    </li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20191231" name="t20191231">2019/12/31</a> -</p>

  <ul>
    <li>updated configure macros.</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20190106" name="t20190106">2019/01/06</a> -</p>

  <ul>
    <li>updated configure macros to work around a non-POSIX feature
    of BSDs.</li>

    <li>add a dummy "check" rule to makefile for Arch
    packages.</li>

    <li>add <code>COPYING</code> file for Arch packages.</li>

    <li>use consistent wording for copyright notice in
    source-files.</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20181211" name="t20181211">2018/12/11</a> -</p>

  <ul>
    <li>build-fixes/updates for cygwin to accommodate
    configure-macro changes.</li>

    <li>updated configure macros:
      <ul>
        <li><code>CF_CC_ENV_FLAGS</code>, add check for
        preprocessor-options in <code>$CFLAGS</code>.</li>

        <li><code>CF_FUNC_GRANTPT</code>, amend the
        <code>posix_openpt</code> vs <code>grantpt</code> change to
        work with BSDs</li>

        <li><code>CF_GNU_SOURCE</code>, fixes a regression for
        Cygwin. The check for _DEFAULT_SOURCE should apply to
        "recent" Cygwin (since early 2016), and except for "NEWLIB"
        vs "GLIBC" in the test, acts the same if I pretend that
        "newlib" is the GNU C library. Without this, the check
        falls through to the _XOPEN_SOURCE test, which breaks the
        pseudoterminal checks for xterm.</li>

        <li><code>CF_LD_RPATH_OPT</code>, suppress check if
        <code>--disable-rpath</code> is given.</li>

        <li><code>CF_XOPEN_SOURCE</code>, add midnightbsd to
        special cases with freebsd</li>
      </ul>
    </li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20180628" name="t20180628">2018/06/28</a> -</p>

  <ul>
    <li>modify configure script to avoid using OpenBSD's
    nonfunctional POSIX pseudoterminal interface.</li>

    <li>add null-pointer checks for all strings printed in trace
    calls.</li>

    <li>updated configure macros, deprecating use of
    <code>_GNU_SOURCE</code> symbol for
    <code>DEFAULT_SOURCE</code>, and preferring
    <code>man2html</code> over groff's html conversion.</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20160508" name="t20160508">2016/05/08</a> -</p>

  <ul>
    <li>adapt Solaris fix for C11 changes from xterm #325.</li>

    <li>modify <code>parseArgs</code> to check for a special case,
    e.g., from xterm, where a shell command that cannot be exec'd
    is passed as a single parameter. For that case, run the command
    via the shell.</li>

    <li>reset <code>IEXTEN</code> when turning off canonical mode,
    needed to make <code>lnext</code> control/V work consistently
    on BSD platforms (report/patch by Christian Weisgerber).</li>

    <li>updated configure macros:
      <dl>
        <dt>CF_FUNC_POLL</dt>

        <dd>add a fallback to checking with
        <code>posix_openpt()</code>, in case someone's running the
        configure script in batch mode.</dd>

        <dt>CF_LD_RPATH_OPT</dt>

        <dd>change FreeBSD to use <code>-Wl,-rpath</code> rather
        than <code>-rpath</code> option. According to FreeBSD
        #178732, either works since FreeBSD 4.x; however
        <code>scons</code> does not accept anything except the
        <code>-Wl,-rpath</code> form.</dd>

        <dt>CF_WITH_MAN2HTML</dt>

        <dd>use configured shell rather than
        <code>/bin/sh</code></dd>

        <dt>CF_XOPEN_SOURCE</dt>

        <dd>add a case for OS/2</dd>
      </dl>
    </li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20150706" name="t20150706">2015/07/06</a> -</p>

  <ul>
    <li>add configure option <code>--with-man2html</code></li>

    <li>updated configure macros, mostly formatting changes from
    xterm, etc.</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20141204" name="t20141204">2014/12/04</a> -</p>

  <ul>
    <li>add table entries for luit to work as expected with
    <em>CP865 &mdash; MS-DOS with Nordic letters</em>. This code
    page was commonly used on BBSes in Norway, Denmark and Sweden
    running the MBBS and compatible systems in the 90s (patch by
    Hans Petter Jansson).</li>

    <li>add to search-list for encodings.dir file to accommodate
    Fedora.</li>

    <li>updated configure macros:
      <ul>
        <li>add <code>/usr/pkg</code> and <code>/opt/local</code>
        to help configuring with pkgsrc and macports.</li>

        <li>fixes for Clang and MinGW, Solaris and Unixware.</li>

        <li>improve "docs" rule in makefile.</li>

        <li>CF_RPATH_HACK: use sort and uniq rather than sort -u,
        to work with HPUX 11.11, etc.</li>

        <li>CF_ADD_LIBS: filter duplicate library names</li>
      </ul>
    </li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20130217" name="t20130217">2013/02/17</a> -</p>

  <ul>
    <li>bump to 2.0, reflecting changes</li>

    <li>add character-set entries for CP1255 and CNS-11643 planes
    1-3 to allow use of some of the remaining ".enc" files.</li>

    <li>modify <code>-list</code> option to show character set
    sizes.</li>

    <li>add <code>-prefer</code> option to control the lookup order
    between iconv, fontenc, builtin and posix character set
    data.</li>

    <li>add <code>-show-builtin</code> option to show details of a
    particular built-in encoding.</li>

    <li>add <code>-list-builtin</code> option to show built-in
    encodings embedded. This is available only for the iconv
    configuration; the fontenc library has no API for retrieving
    the information.</li>

    <li>change defaults for configure script options
    <code>--enable-iconv</code> and <code>--enable-fontenc</code>
    to deprecate the fontenc library.</li>

    <li>replaced existing built-in encoding tables with augmented
    set generated from iconv to obviate need for fontenc's tables
    as a fallback.</li>

    <li>add prefix translations from <code>IBM-CP</code> to
    <code>CP&nbsp;</code>), etc., to make fontenc's encoding name
    "ibm-cp866" work with luit.</li>

    <li>add <code>koi8-e</code> to locale-charsets table, to make
    that encoding work.</li>

    <li>add <code>-show-iconv</code> to show a given encoding from
    iconv using the ".enc" format.</li>

    <li>add <code>-fill-fontenc</code> option to control output
    format of <code>-show-fontenc</code>.</li>

    <li>add <code>-show-fontenc</code> option to show a given
    encoding, e.g., from a ".enc" file using the ".enc"
    format.</li>

    <li>add <code>-list-fontenc</code> option to show available
    encodings using the ".enc" files which should be distributed
    with the fontencoding library.</li>

    <li>add <code>-list-iconv</code> option to show encodings and
    corresponding locales supported in the <em>iconv</em>
    configuration.</li>

    <li>document <code>-kg0</code>, etc., in manpage.</li>

    <li>revise the help option <code>-h</code>, providing a summary
    of each option rather than the abbreviated listing. The
    abbreviated listing is still provided when an unrecognized
    option is encountered.</li>

    <li>improve error recovery in the iconv configuration by
    falling back to POSIX encoding if no encoding can be found in
    the system's tables.</li>

    <li>apply workaround from xterm patch #279 to make window size
    set for pty implementation such as Mac OS X which lose this
    when opening the other side of the connection.</li>

    <li>fix issues from Coverity scan; all were minor.</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20121014" name="t20121014">2012/10/14</a> -</p>

  <ul>
    <li>review/improve no-leaks checking with valgrind.</li>

    <li>add null-pointer checks in <code>copyOut</code> in case a
    non-8bit encoding was used with the iconv configuration.</li>

    <li>document environment variables used by luit in its
    manpage.</li>

    <li>amend the check using <code>nl_langinfo(CODESET)</code> in
    <a href="#t20111030">2011/10/30</a> changes, ignoring that
    section if the <code>-encoding</code> option was given (report
    by Alexios Zavras).</li>

    <li>support <code>--datarootdir</code> option in configure
    script.</li>

    <li>updated configure macros:
      <dl>
        <dt>CF_FUNC_GRANTPT</dt>

        <dd>add another step to the test-program.</dd>

        <dt>CF_FUNC_POLL</dt>

        <dd>fix the case where stdin is redirected, e.g., in
        rpm/dpkg builds (reported in Debian #676461). Also correct
        return-check, which could have been confused by typing on
        the keyboard while the check was running.</dd>

        <dt>CF_GCC_ATTRIBUTES</dt>

        <dd>use AC_DEFINE_UNQUOTED() rather than appending to
        confdefs.h, since long-ago concern about the ability to
        pass-through parameterized macros appears to be not a
        problem, testing with 2.13 and 2.52</dd>

        <dt>CF_GCC_VERSION</dt>

        <dd>add workaround for Debian's modification of the version
        message</dd>

        <dt>CF_GCC_WARNINGS</dt>

        <dd>add check for clang</dd>

        <dt>CF_PATHSEP</dt>

        <dd>add message to show the actual value used.</dd>

        <dt>CF_PATH_SYNTAX</dt>

        <dd>also match (for substitution) variables such as
        ${includedir}</dd>

        <dt>CF_WITH_PATH</dt>

        <dd>fix after changes in ncurses to use --datarootdir</dd>

        <dt>CF__GRANTPT_BODY</dt>

        <dd>add an ifdef'd chunk #5 for testing the 'tty' (rather
        than 'pty') and moved the important 'pty' chunk before
        opening the slave device as a simple way of making the test
        program lose any possible race between parent/child
        processes in initializing both sides of the pseudoterminal
        (report by Christian Weisgerber).</dd>

        <dt>miscellaneous</dt>

        <dd>cleanup based on byacc 20121003.</dd>
      </dl>
    </li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20120129" name="t20120129">2012/1/29</a> -</p>

  <ul>
    <li>improve portability of the iconv configuration by checking
    alternate forms for the encoding name passed to
    <code>iconv_open</code>.</li>

    <li>add configure check for working <code>posix_openpt</code>,
    which may be broken in Mac OS X's current release 10.7 Lion
    (report by Kirby Zhou).</li>

    <li>add some error checking for the <code>poll</code> and
    <code>select</code> logic to avoid looping when a file
    descriptor is no longer valid.</li>

    <li>improve configure check for working <code>poll</code>
    function to avoid using Mac OS X's broken implementation
    (tested with Darwin 10.8.0).</li>

    <li>updated configure script macros:
      <dl>
        <dt>CF_FUNC_GRANTPT</dt>

        <dd>modify check to exclude Darwin 9.x and lower from using
        posix_openpt. Bug report for xterm by Christian Ebert for
        9.8.0 says screensize does not work for the pty.</dd>

        <dt>CF_XOPEN_SOURCE</dt>

        <dd>fixes for redefinition of _XOPEN_SOURCE on a few
        platforms: Mac OS X, IRIX64. Also workarounds for header
        inconsistencies with OpenBSD and MirBSD.</dd>
      </dl>
    </li>
  </ul>

  <p><a id="t20111030" name="t20111030">2011/10/30</a> -</p>

  <ul>
    <li>modify configure script to add <code>X_LIBS</code> symbol
    after resolving fontenc library, to use the associated
    <code>-L</code> option in subsequent configure-checks.</li>

    <li>add <code>-t</code> to simplify testing available locales
    versus luit's tables and the <code>locale.alias</code>
    file.</li>

    <li>add "US-ASCII" for C/POSIX to the locale-charset
    table.</li>

    <li>add entries to the locale-charset table to correspond with
    the font-encoding table, making it possible to use locales
    defined with each named charset (reported by Andrey Ivanov,
    also reported in Freedesktop #41857).</li>

    <li>modify the lookup by locale charset to help match results
    from <code>nl_langinfo(CODESET)</code> by mapping commonly used
    prefixes into the prefixes used by luit.</li>

    <li>check for, and use <code>nl_langinfo(CODESET)</code> to
    augment X's <code>locale.aliases</code> file for determining
    the encoding to use.</li>

    <li>workaround limitation in copying terminal settings on
    Solaris from original tty to pty.</li>

    <li>add /usr/openwin/lib/locale to search-list of locale.alias
    for Solaris 10.</li>

    <li>improve configure script so that it does not error-out if
    fontenc is unavailable, using iconv instead.</li>

    <li>bump version to 1.2, noting xorg hackers having marked
    (with only cosmetic changes) the <a href=
    "#t20100601">2010/6/1</a> snapshot as "1.1.0".</li>

    <li>add/use configure check for <code>posix_openpt</code>,
    prompted by FreeBSD ports/161480.</li>

    <li>updated configure script macros: CF_ANSI_CC_CHECK
    CF_DISABLE_RPATH_HACK CF_LD_RPATH_OPT CF_PKG_CONFIG
    CF_RPATH_HACK CF_SVR4 CF_WITH_ZLIB CF_XOPEN_SOURCE</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20101128" name="t20101128">2010/11/28</a> -</p>

  <ul>
    <li>use <code>plink.sh</code> script from xterm to reduce
    unneeded library dependencies, e.g., from fontenc's buggy
    package script.</li>

    <li>eliminate quoted- and duplicate-includes.</li>

    <li>make <code>-g0</code> and similar options actually work, by
    adding checks in <code>initIso2022</code>.</li>

    <li>add messages for the repeated <code>-v</code> option, to
    show which parts of the font-encoding configuration fail, for
    troubleshooting.</li>

    <li>add configure option <code>--disable-leaks</code>,
    etc.</li>

    <li>add configure option <code>--enable-trace</code>.</li>

    <li>add configure option <code>--enable-iconv</code>, to use
    GNU iconv, which is far more portable than fontenc.
      <ul>
        <li>Initially, this supports single-byte encodings such as
        ISO-8859-x.</li>

        <li>DEC special and technical character sets are supported
        via custom tables.</li>
      </ul>
    </li>

    <li>use static variables and functions consistently, where
    external linkage is not required.</li>

    <li>updated configure script macros, e.g., to deprecate shell
    syntax no longer supported by bash.</li>

    <li>modify manpage to use "misc" category for the miscellaneous
    Linux manpages cited in the "SEE ALSO" section, prompted by
    xorg change for 1.1.0 version.
      <p>Aside from that (and some cosmetic changes to C source, as
      well as providing a different configure script), and omitting
      this change-log, the xorg 1.1.0 is the same as the <a href=
      "#t20100601">2010/6/1 version</a>. Its release notes <a href=
      "http://www.mail-archive.com/xorg-announce@lists.freedesktop.org/msg01206.html">
      state</a>:</p>

      <blockquote>
        This release includes these changes from Thomas Dickey's
        luit-20100601:
        <ul>
          <li>add -alias option to allow override of locale.alias
          pathname.</li>

          <li>improve fix waitForInput as suggested in Freedesktop
          #26383.</li>

          <li>fix warnings from clang --analyze</li>
        </ul>
      </blockquote>
    </li>
  </ul>

  <p><a id="t20100605" name="t20100605">2010/6/5</a> -</p>

  <ul>
    <li>fix a typo in ifdef for <code>&lt;sys/param.h&gt;</code>
    which made setuid feature not work properly for FreeBSD.</li>

    <li>improve configure check for <code>locale.alias</code> file
    for OpenSolaris.</li>

    <li>add configure option <code>--disable-rpath-hack</code>,
    modified configure script to normally supply an rpath option if
    possible to simplify linkage to libraries in unusual
    places.</li>
  </ul>

  <p><a id="t20100601" name="t20100601">2010/6/1</a> -</p>

  <ul>
    <li>add makefile rules for generating pdf, etc., for
    manpage.</li>

    <li>modify <code>minstall.sh</code> to update program name if
    the configure script options such as
    <code>--program-prefix</code> were used to rename the
    program.</li>

    <li>add Debian package scripts (requires some
    assembly...).</li>

    <li>add rpm spec-file (see <a href=
    "ftp://ftp.invisible-island.net/RPMS">my ftp area</a> for
    binaries).</li>

    <li>add <code>-alias</code> option to allow override of
    <code>locale.alias</code> pathname.</li>

    <li>improve configure check for <code>locale.alias</code> file
    for NetBSD.</li>

    <li>improve fix <code>waitForInput</code> as suggested in
    Freedesktop #26383.</li>

    <li>drop <code>mkdirs.sh</code>, use
    <code>mkdir&nbsp;-p</code>.</li>

    <li>improve configure script for ctags/etags, e.g., to work
    with pkgsrc.</li>

    <li>drop <code>Imakefile</code></li>

    <li>fix warnings from <code>clang --analyze</code></li>

    <li>updated configure script macros, mostly for quoting- and
    variable initialization fixes.</li>

    <li>update config.guess, config.sub</li>
  </ul>

  <p><a id="t20091014" name="t20091014">2009/10/14</a> -</p>

  <ul>
    <li>add <code>-V</code> version option.</li>

    <li>work around defective implementation of gcc attribute
    warn_unused_return.</li>

    <li>add configure check for <code>openpty</code>, use that on
    systems such as OpenBSD rather than requiring setuid
    operation.</li>

    <li>ifdef <code>open</code> to work with incomplete definitions
    for <code>O_NOCTTY</code> and <code>TIOCSCTTY</code> (adapted
    from patch by Yaakov Selkowitz).</li>
  </ul>

  <p><a id="t20090816" name="t20090816">2009/8/16</a> -</p>

  <ul>
    <li>reset connection to blocking mode on exit.</li>

    <li>modify <code>poll</code>-flavor of
    <code>waitForInput</code> to also check if the connection has
    hung up.</li>

    <li>improve initialization for <code>-p</code> command-line
    option to work with more BSD-flavors.</li>

    <li>improve configure script checks for font encoding library
    using AC_PATH_XTRA, and noting that font encoding library may
    depend upon z library.</li>

    <li>replace #ifdef to define <code>HAVE_GRANTPT</code> with
    configure script.</li>

    <li>improve use of <code>const</code> more consistently in
    sources.</li>

    <li>clean up include-dependencies by including config.h before
    other includes.</li>

    <li>add change from xorg git:
      <ul>
        <li>luit: Convert platform #ifdefs to configure tests for
        functions &amp; headers<br>
        (adds configure checks for functions and headers used to
        open pty's, uses that to replace a derived #define for
        <code>HAVE_POLL</code>, #ifdef's the corresponding headers
        and modifies #ifdef for <code>I_PUSH</code> ioctl to add
        <code>__SVR4</code>).</li>
      </ul>
    </li>

    <li>updated configure script macros: CF_ADD_CFLAGS
    CF_ADD_INCDIR CF_ADD_LIBDIR CF_ADD_SEARCHPATH CF_FIND_LINKAGE
    CF_GCC_ATTRIBUTES CF_GCC_WARNINGS CF_HEADER_PATH
    CF_LIBRARY_PATH CF_PATH_PROG CF_PKG_CONFIG CF_XOPEN_SOURCE
    CF_X_FONTENC</li>

    <li>update configure utility scripts (config.guess, config.sub,
    install-sh, mkdirs.sh).</li>
  </ul>

  <p><a id="t20080829" name="t20080829">2008/8/29</a> -</p>

  <ul>
    <li>add <code>-p</code> option, to make the wait-pipe
    workaround from XFree86 optional. The default behavior is the
    older one.</li>
  </ul>

  <p><a id="t20080824" name="t20080824">2008/8/24</a> -</p>

  <ul>
    <li>add ifdef for <code>NO_LEAKS</code>, to check for memory
    leaks. Found none in luit; font encoding library does have
    leaks.</li>
  </ul>

  <p><a id="t20080823" name="t20080823">2008/8/23</a> -</p>

  <ul>
    <li>update <code>minstall.sh</code> from xterm to fix possible
    scripting dependency upon locale.</li>

    <li>set ncurses' <code>NCURSES_NO_UTF8_ACS</code> environment
    variable to simplify use of line-drawing characters in
    <code>luit</code>.</li>

    <li>improve default value for <code>locale.alias</code>
    pathname by checking in the more common X11 locations.</li>
  </ul>

  <p><a id="t20080821" name="t20080821">2008/8/21</a> -</p>

  <ul>
    <li>use codepage change from luit 1.0.2</li>

    <li>modify configure script so
    <code>--with-fontenc-cflags</code> and
    <code>--with-fontenc-libs</code> options with when
    <code>pkg-config</code> is not available.</li>

    <li>fixes for configuring fontenc library without
    <code>pkg-config</code>.</li>

    <li>fixes for gcc <code>-Wwrite-strings</code> warnings.</li>

    <li>fixes for gcc <code>-Wconversion</code> warnings.</li>

    <li>updated configure script macros CF_ANSI_CC_REQD,
    CF_CHECK_CACHE, CF_FIND_LIBRARY, CF_GCC_ATTRIBUTES,
    CF_GCC_WARNINGS, CF_IMAKE_CFLAGS, CF_MSG_LOG, CF_PATH_SYNTAX,
    CF_POSIX_SAVED_IDS, CF_SUBDIR_PATH, CF_TYPE_FD_SET, CF_VERBOSE,
    CF_WITH_PATH, CF_WITH_ZLIB, CF_XOPEN_SOURCE.</li>

    <li>update configure utility scripts (config.guess, config.sub,
    install-sh, mkdirs.sh).</li>
  </ul>

  <p><a id="t20060820" name="t20060820">2006/8/20</a> -</p>

  <ul>
    <li>import snapshot from XFree86 (last change 2005/2/9).</li>

    <li>inspected Xorg sources, found no newer changes of
    note.</li>

    <li>wrote a configure script.</li>

    <li>minor code cleanup (fix compiler warnings, add ifdef's to
    prevent repeated inclusion of header files, remove redundant
    #include's, indented code).</li>
  </ul>
</body>
</html>