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-<TITLE>Announcing ncurses 5.2</TITLE>
+<TITLE>Announcing ncurses 5.4</TITLE>
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-<H1>Announcing ncurses 5.2</H1>
+<H1>Announcing ncurses 5.4</H1>
The ncurses (new curses) library is a free software emulation of
curses in System V Release 4.0, and more. It uses terminfo format,
Unix releases such as BSD/OS, freeBSD and netBSD to switch over to
ncurses.<P>
-The ncurses code was developed under GNU/Linux. It should port easily to
-any ANSI/POSIX-conforming UNIX. It has even been ported to OS/2 Warp!<P>
+The ncurses code was developed under GNU/Linux.
+It has been in use for some time with OpenBSD as the system curses library,
+and on FreeBSD and NetBSD as an external package.
+It should port easily to any ANSI/POSIX-conforming UNIX.
+It has even been ported to OS/2 Warp!<P>
The distribution includes the library and support utilities, including a
terminfo compiler tic(1), a decompiler infocmp(1), clear(1), tput(1), tset(1),
The ncurses distribution is available via anonymous FTP at
the GNU distribution site
-<A HREF="ftp://ftp.gnu.org/pub/gnu/ncurses">ftp://ftp.gnu.org/pub/gnu/ncurses</A>.
+<A HREF="ftp://ftp.gnu.org/gnu/ncurses/">ftp://ftp.gnu.org/gnu/ncurses/</A> .
<br>It is also available at
-<A HREF="ftp://dickey.his.com/ncurses">ftp://dickey.his.com/ncurses</A>.
+<A HREF="ftp://invisible-island.net/ncurses/">ftp://invisible-island.net/ncurses/</A> .
<H1>Release Notes</H1>
-This release is designed to be upward compatible from ncurses 5.0 and 5.1;
+This release is designed to be upward compatible from ncurses 5.0 and 5.3;
very few applications will require recompilation, depending on the platform.
-These are the highlights from the change-log since ncurses 5.1 release.
+These are the highlights from the change-log since ncurses 5.3 release.
<p>
Interface changes:
<ul>
- <li>change type of <code>ospeed</code> variable back to
- <code>short</code> to match its use in legacy applications. It was
- altered after ncurses 4.2 to <code>speed_t</code> to repair a type
- mismatch which was introduced after 1.9.4 in 1995. The principal
- users of termcap continued to use <code>short</code>, which is
- not the same size.
- <p>
- <em>NOTE</em>: A few applications will have to be recompiled
- (about 1% of the programs in a typical Linux distribution,
- 10% of the programs that use ncurses). These are easy to
- identify with <code>nm</code> or <code>strings</code>.
-
- <li>remove a private function <code>_nc_can_clear_with()</code>, which
- was built with the configure --enable-expanded option but not used.
-
- <li>add several private functions (prefixed with "_nc_") for tracing
- <code>chtype</code> values in the debug library, and for better
- access and buffer limit checking.
+ <li>add the remaining functions for X/Open curses wide-character
+ support.
+ <ul>
+ <li>pecho_wchar()
+ <li>slk_wset()
+ </ul>
+ These are only available if the library is configured using the
+ <kbd>--enable-widec</kbd> option.
+
+ <li>write <code>getyx()</code> and related 2-return macros in terms of
+ <code>getcury()</code>,
+ <code>getcurx()</code>, etc.
+
+ <li>simplify ifdef for <code>bool</code> declaration in curses.h
+
+ <li>modify ifdef's in curses.h that disabled use of
+ <code>__attribute__()</code> for g++, since recent versions
+ implement the cases which ncurses uses.
+
+ <li>add <code>key_defined()</code> function, to tell which keycode a
+ string is bound to.
</ul>
New features and improvements:
<ul>
- <li>rewrote <code>tgoto()</code> to make it better support existing
- termcap applications which use hardcoded strings rather than obtain
- all of their information from the termcap file. If the string does
- not appear to be a terminfo string (i.e., does not refer to a "%p"
- parameter, or terminfo-style padding), and termcap support is configured, <code>tgoto()</code>
- will interpret it as termcap. Otherwise, as before, it will use
- <code>tparm()</code>.
-
- <li>to ensure that the <code>tgoto()</code> changes work properly,
- added checks to <code>tic</code> which report capabilities that do
- not reference the expected number of parameters.
-
- <li>new configure script options:
- <ul>
- <li>option <code>--disable-root-environ</code> adds runtime checks
- which tell ncurses to disregard $TERMINFO and similar environment
- variables if the current user is root, or running setuid/setgid.
-
- <li>option <code>--disable-assumed-color</code> allows you to use the
- pre-5.1 convention of default colors used for color-pair 0 to be
- configured (see assume_default_colors()).
-
- <li>implement configure script options that transform installed
- program names, e.g., <code>--program-prefix</code>, including the
- manpage names and cross references.
-
- <li>option <code>--with-database</code> allows you to specify a
- different terminfo source-file to install. On OS/2 EMX, the
- default is misc/emx.src, otherwise misc/terminfo.src
-
- <li>option <code>--with-default-terminfo-dir</code> allows you to
- specify the default terminfo database directory.
-
- <li>option <code>--with-libtool</code> allows you to build with
- <code>libtool</code>. <p> <em>NOTE</em>: <code>libtool</code>
- uses a different notation for numbering shared library versions
- from the existing ncurses configuration.
-
- <li>option <code>--with-manpage-tbl</code> causes the manpages to be
- preprocessed by tbl(1) prior to installation,
-
- <li>option <code>--without-curses-h</code> causes the installation
- process to install curses.h as ncurses.h and make appropriate
- changes to headers and manpages.
- </ul>
-
- <li>modified configure script options:
- <ul>
- <li>change symbol used by the <code>--install-prefix</code> configure
- option from <code>INSTALL_PREFIX</code> to <code>DESTDIR</code>
- (the latter has become common usage although the name is
- misleading).
-
- <li>modify <code>ld -rpath</code> options (e.g., Linux, and Solaris)
- to use an absolute pathname for the build tree's lib directory,
- avoiding confusion with directories relative to the current one
- with the installed programs.
-
- <li>modified <code>misc/run_tic.in</code> to use
- <code>tic -o</code>, to eliminate dependency on
- <code>$TERMINFO</code> variable for installs.
- </ul>
-
- <li>terminfo database:
- <ul>
- <li>updated xterm terminfo entries to match XFree86 xterm patch #146.
-
- <li>added amiga-vnc,
- Matrix Orbital, and
- QNX qansi to misc/terminfo.src.
-
- <li>added os2 entry to misc/emx.src.
-
- <li>add S0 and E0 extensions to <code>screen</code>'s terminfo entry
- since otherwise the FreeBSD port makes it pass termcap equivalents
- to <code>tgoto</code>, which would be misinterpreted by older
- versions of ncurses.
- </ul>
-
- <li>improvements to program usability:
- <ul>
- <li>modify programs to use <code>curses_version()</code> string to
- report the version of ncurses with which they are compiled rather
- than the NCURSES_VERSION string. The function returns the patch
- level in addition to the major and minor version numbers.
-
- <li>modify <code>tput</code> program so it can be renamed or invoked via a link as
- 'reset' or 'init', producing the same effect as <code>tput reset</code> or <code>tput init</code>.
-
- <li>add error checking to infocmp's -v and -m options to ensure that
- the option value is indeed a number.
- </ul>
-
- <li>improved performance:
- <ul>
- <li>replace a lookup table in lib_vidattr.c used to decode
- <code>no_color_video</code> with a logic expression which is faster.
- </ul>
-
+ <li>library
+ <ul>
+ <li>implement logic in lib_mouse.c to handle position reports which
+ are generated when XFree86 xterm is initialized with private
+ modes 1002 or 1003. These are returned to the application as the
+ REPORT_MOUSE_POSITION mask, which was not implemented.
+ <li>modify soft-key initialization to use A_REVERSE if A_STANDOUT
+ would not be shown when colors are used, i.e., if ncv#1 is set in
+ the terminfo as is done in "screen".
+ <li>add configure option for FreeBSD sysmouse, --with-sysmouse, and
+ implement library support for that.
+ </ul>
+
+ <li>programs:
+
+ <ul>
+ <li>tack:
+
+ <ul>
+ <li>allow it to run from fallback terminfo data.
+ <li>reset colors after each color test, correct a place
+ where <code>exit_standout_mode</code> was used instead of
+ <code>exit_attribute_mode</code>.
+ <li>improve <code>bce</code> test by making it set colors other
+ than black on white.
+ </ul>
+
+ <li>tic:
+
+ <ul>
+ <li>handle a case where an entry has no
+ description, and capabilities begin on the same line as the entry
+ name.
+ <li>allow a terminfo entry with a leading 2-character name.
+ <li>improved warnings when suppressing items to fit in termcap's
+ 1023-byte limit.
+ <li>add check for multiple "tc=" clauses in a termcap.
+ <li>correct logic for resolving "use=" clauses
+ allow infocmp and tic to show cancelled capabilities.
+ <li>check for incomplete line-drawing character mapping.
+ <li>check for missing/empty/illegal terminfo name.
+ </ul>
+
+ <li>tput:
+ <ul>
+ <li>modify tput to use the same parameter analysis as tparm() does,
+ to provide for user-defined strings, e.g., for xterm title, a
+ corresponding capability might be
+ title=\E]2;%p1%s^G,
+ </ul>
+
+ <li>tset:
+
+ <ul>
+ <li>use the system's default values for CKILL and other default
+ control characters.
+ <li>correct interchanged defaults for kill and interrupt
+ characters, which caused it to report unnecessarily.
+ </ul>
+
+ </ul>
</ul>
Major bug fixes:
<ul>
- <li>correct <code>manlinks.sed</code> script introduced in ncurses 5.1
- to avoid using ERE "\+", which is not understood by standard versions
- of <code>sed</code>. This happens to work with GNU <code>sed</code>,
- but is not portable, and was the initial motivation for this release.
-
- <li>remove "hpux10.*" case from CF_SHARED_OPTS configure script macro.
- This differed from the "hpux*" case by using reversed symbolic
- links, which made the 5.1 version not match the configuration of
- 5.0 shared libraries.
-
- <li>guard against corrupt terminfo data:
- <ul>
- <li>modify <code>tparm()</code> to disallow arithmetic on strings,
- analyze the varargs list to read strings as strings and numbers as
- numbers.
-
- <li>modify <code>tparm()</code>'s internal function
- <code>spop()</code> to treat a null pointer as an empty string.
-
- <li>modify <code>parse_format()</code> in lib_tparm.c to ignore
- precision if it is longer than 10000.
-
- <li>rewrote limit checks in lib_mvcur.c using new functions
- <code>_nc_safe_strcat()</code>, etc. Made other related changes to
- check lengths used for <code>strcat()</code> and
- <code>strcpy()</code>.
- </ul>
-
- <li>corrections to screen optimization:
+ <li>prevent recursion in wgetch() via wgetnstr() if the connection
+ cannot be switched between cooked/raw modes because it is not a TTY.
+
+ <li>correct a case in _nc_remove_string(), used by
+ <code>define_key()</code>, to avoid infinite loop if the given string
+ happens to be a substring of other strings which are assigned to keys.
+
+ <li>modify logic of acsc to use the original character if no mapping is
+ defined, rather than a null.
+
+ <li>several improvements for handling multi-cell display of wide
+ characters.
+ <ul>
+ <li>modify setcchar() to allow converting control characters to complex
+ characters.
+ <li>correct handling of multibyte characters in waddch_literal() which
+ force wrapping because they are started too late on the line.
+ <li>modify setcchar() to allow for wchar_t input strings that have
+ more than one spacing character.
+ </ul>
+
+ <li>other fixes for wide-character support:
<ul>
- <li>added special case in lib_vidattr.c to reset underline and
- standout for devices that have no sgr0 defined.
-
- <li>change handling of <code>non_dest_scroll_region</code> in
- tty_update.c to clear text after it is shifted in rather than before
- shifting out. Also correct row computation.
-
- <li>modify <code>rs2</code> capability in xterm-r6 and similar entries
- where cursor save/restore bracketed the sequence for resetting video
- attributes. The cursor restore would undo that.
+ <li>rewrote lib_acs.c to allow PutAttrChar() to decide how to render
+ alternate-characters, i.e., to work with Linux console and UTF-8
+ locale.
+ <li>implement a workaround so that line-drawing works with screen's
+ crippled UTF-8 support (tested with 3.9.13). This only works with
+ the wide-character support (--enable-widec); the normal library
+ will simply suppress line-drawing when running in a UTF-8 locale in
+ screen.
+ <li>corrections to lib_get_wstr.c:
+ <ul>
+ <li>null-terminate buffer passed to setcchar(), which occasionally
+ failed.
+ <li>map special characters such as erase- and kill-characters into
+ key-codes so those will work as expected even if they are not
+ mentioned in the terminfo.
+ </ul>
</ul>
- <li>UTF-8 support:
- <ul>
- <li>when checking LC_ALL, LC_CTYPE, and LANG environment variables
- for UTF-8 locale, ignore those which are set to an empty value, as
- per SUSV2.
-
- <li>encode 0xFFFD in UTF-8 with 3 bytes, not 2.
-
- <li>modify <code>_nc_utf8_outch()</code> to avoid sign-extension when
- checking for out-of-range value.
- </ul>
-
- <li>other library fixes:
- <ul>
- <li>added checks for an empty <code>$HOME</code> environment
- variable, to avoid retrieving terminfo descriptions from
- <code>./.terminfo</code> .
-
- <li>change functions <code>_nc_parse_entry()</code> and
- <code>postprocess_termcap()</code> to avoid using
- <code>strtok()</code>, because it is non-reentrant.
-
- <li>initialize <code>fds[]</code> array to 0's in
- <code>_nc_timed_wait()</code>; apparently <code>poll()</code> only
- sets the <code>revents</code> members of that array when there is
- activity corresponding to the related file.
-
- <li>add a check for null pointer in <code>Make_Enum_Type()</code>.
-
- <li>fix a heap problem with the c++ binding.
-
- <li>correct missing includes for <string.h> in several places,
- including the C++ binding. This is not noted by gcc unless we use
- the <code>-fno-builtin</code> option.
- </ul>
-
- <li>several fixes for tic:
- <ul>
- <li>add a check for empty buffers returned by <code>fgets()</code> in
- comp_scan.c <code>next_char()</code> function, in case
- <code>tic</code> is run on a non-text file (fixes a core dump).
-
- <li>modify <code>tic</code> to verify that its inputs are really files,
- in case someone tries to read a directory (or
- <code>/dev/zero</code>).
-
- <li>correct an uninitialized parameter to <code>open_tempfile()</code>
- in tic.c which made "tic -I" give an ambiguous error message about
- <code>tmpnam</code>.
-
- <li>correct logic in <code>adjust_cancels()</code>, which did not check
- both alternatives when reclassifying an extended name between
- boolean, number and string, causing an infinite loop in
- <code>tic</code>.
- </ul>
-
- <li>using new checks in <code>tic</code> for parameter counts in
- capability strings, found/fixed several errors both in the
- terminfo database and in the include/Caps file.
- <ul>
- <li>modified several terminfo capability strings, including the
- definitions for setaf, setab, in include/Caps to indicate that the
- entries are parameterized. This information is used to tell which
- strings are translated when converting to termcap. This fixes a
- problem where the generated termcap would contain a spurious "%p1"
- for the terminfo "%p1%d".
-
- <li>correct parameter counts in include/Caps for dclk as well as some
- printer-specific capabilities: csnm, defc, scs, scsd, smgtp, smglp.
- </ul>
-
- <li>various fixes for install scripts used to support configure
- <code>--srcdir</code> and <code>--with-install-prefix</code>.
-
- <li>correct several mismatches between manpage filename and ".TH"
- directives, renaming dft_fgbg.3x to default_colors.3x and
- menu_attribs.3x to menu_attributes.3x.
+ <li>modify <code>setupterm()</code> to check if the terminfo and
+ terminal-modes have already been read. This ensures that it does not
+ reinvoke <code>def_prog_mode()</code> when an application calls more
+ than one function, such as <code>tgetent()</code> and
+ <code>initscr()</code>.
+
+ <li>fix form_driver() cases for REQ_CLR_EOF, REQ_CLR_EOL, REQ_DEL_CHAR,
+ REQ_DEL_PREV and REQ_NEW_LINE, which did not ensure the cursor was at
+ the editing position before making modifications.
+
+ <li>correct <code>keybound()</code>, which reported definitions in the
+ wrong table, i.e., the list of definitions which are disabled by
+ <code>keyok()</code>.
+
+ <li>fixes related to safe_sprintf.c:
+ <ul>
+ <li>correct an allocation size in safe_sprintf.c for the "*" format
+ code.
+ <li>correct safe_sprintf.c to not return a null pointer if the format
+ happens to be an empty string.
+ <li>make return value from _nc_printf_string() consistent. Before,
+ depending on whether --enable-safe-sprintf was used, it might not
+ be cached for reallocating.
+ </ul>
+
+ <li>other low-level improvements to the optimization code include:
+ <ul>
+ <li>if the output is a socket or other non-tty device, use 1
+ millisecond
+ for the cost in mvcur; previously it was 9 milliseconds because the
+ baudrate was not known.
+ <li>modify lib_getch.c to avoid recursion via wgetnstr() when the
+ input
+ is not a tty and consequently mode-changes do not work.
+ <li>fix several places in tack/pad.c which tested and used the
+ parameter- and parameterless strings inconsistently.
+ <li>change several tputs() calls in scrolling code to use putp(), to
+ enable padding which may be needed for some terminals.
+ <li>improve mvcur() by checking if it is safe to move when video
+ attributes are set (msgr), and if not, reset/restore attributes
+ within that function rather than doing it separately in the GoTo()
+ function in tty_update.c.
+ <li>use tputs() rather than putp() in a few cases in tty_update.c
+ since the corresponding delays are proportional to the number of
+ lines affected: repeat_char, clr_eos, change_scroll_region.
+ </ul>
+
+ <li>correct line/column reference in adjust_window(), needed to make
+ special windows such as curscr track properly when resizing.
+
+ <li>fix a potential recursion between napms() and _nc_timed_wait()
+
+ <li>rewrote lib_insch.c, combining it with lib_insstr.c so both handle
+ tab and other control characters consistently.
+
+ <li>do not try to open gpm mouse driver if standard output is not a
+ tty; the gpm library does not make this check.
</ul>
Portability:
<ul>
- <li>configure script:
- <ul>
- <li>newer config.guess, config.sub, including changes to support OS/2
- EMX. The configure script for OS/2 EMX still relies on a patch
- since there is no (working) support for that platform in the main
- autoconf distribution.
-
- <li>make configure script checks on variables <code>$GCC</code> and
- <code>$GXX</code> consistently compare against 'yes' rather than
- test if they are nonnull, since either may be set to the
- corresponding name of the C or C++ compiler.
-
- <li>change configure script to use AC_CANONICAL_SYSTEM rather than
- AC_CANONICAL_HOST, which means that <code>configure --target</code>
- will set a default program-prefix.
-
- <li>modify the check for big-core to force a couple of memory
- accesses, which may work as needed for older/less-capable machines
- (if not, there's still the explicit configure option).
-
- <li>modify configure test for <code>tcgetattr()</code> to allow for
- old implementations, e.g., on BeOS, which only defined it as a
- macro.
-
- <li>add configure check for filesystems (such as OS/2 EMX) which do
- not distinguish between upper/lowercase filenames, use this to fix
- tags rules in makefiles.
-
- <li>add MKncurses_def.sh to generate fallback definitions for
- ncurses_cfg.h, to quiet gcc -Wundef warnings, modified ifdef's in
- code to consistently use "#if" rather than "#ifdef".
-
- <li>change most remaining unquoted parameters of <code>test</code> in
- configure script to use quotes, for instance fixing a problem in the
- <code>--disable-database</code> option.
-
- <li>modify scripts so that "make install.data" works on OS/2 EMX.
-
- <li>modify scripts and makefiles so the Ada95 directory builds on
- OS/2 EMX.
- </ul>
-
- <li>library:
- <ul>
- <li>replaced case-statement in <code>_nc_tracebits()</code> for CSIZE
- with a table to simplify working around implementations that define
- random combinations of the related macros to zero.
-
- <li>improved OS/2 mouse support by retrying as a 2-button mouse if code
- fails to set up a 3-button mouse.
-
- <li>added private entrypoint <code>_nc_basename()</code>, used to
- consolidate related code in progs, as well as accommodating OS/2 EMX
- pathnames.
-
- <li>alter definition of NCURSES_CONST to make it non-empty.
-
- <li>redefine 'TEXT' in menu.h for AMIGA, since it is reported to have
- an (unspecified) symbol conflict.
- </ul>
-
- <li>programs:
- <ul>
- <li>modified progs/tset.c and tack/sysdep.c to build with sgttyb
- interface if neither termio or termios is available. Tested this
- with FreeBSD 2.1.5 (which does have termios - but the sgttyb does
- work).
- </ul>
-
+ <li>configure script:
+ <ul>
+ <li>new options:
+ <dl>
+ <dt>--with-abi-version option.
+ <dd>addresses platforms where packagers have diverged from
+ ncurses ABI numbering.
+ <dt>--with-manpage-format=catonly
+ <dd>addresses
+ behavior of BSDI, allow install of man+cat files on NetBSD,
+ whose behavior has diverged by requiring both to be present.
+ <dt>--with-manpage-aliases
+ <dd>extends
+ "--with-manpage-aliases" to provide the option of generating
+ ".so" files rather than symbolic links for manpage aliases.
+ <dt>--with-rel-version
+ <dd>workaround to force
+ libtool on Darwin generate the "same" library names as with
+ the "--with-shared" option. The Darwin ld program does not
+ work well with a zero as the minor-version value.
+ <dt>--with-trace
+ <dd>simplifies defining TRACE to incorporate trace() in libraries.
+ </dl>
+
+ <li>fixes/improvements for cross-compiling:
+
+ <ul>
+ <li>allow BUILD_CC and related configure script variables to be
+ overridden from the environment.
+ <li>use AC_CHECK_TOOL to get proper values for AR and LD for cross
+ compiling.
+ <li>use <code>$cross_compiling</code> variable in configure script
+ rather than comparing <code>$host_alias</code> and
+ <code>$target</code> alias, since "host" is traditionally misused
+ in autoconf to refer to the target platform.
+ <li>modify run_tic.in to avoid using wrong shared libraries when
+ cross-compiling.
+ </ul>
+
+ <li>fixes for Mac OS X:
+ <ul>
+ <li>fix a redefinition of <code>$RANLIB</code> in the configure
+ script when libtool is used.
+ <li>modify MKlib_gen.sh to avoid passing "#" tokens through the C
+ preprocessor. This works around Mac OS X's preprocessor, which
+ insists on adding a blank on each side of the token.
+ </ul>
+
+ <li>workarounds for broken tools:
+ <ul>
+ <li>add configure check for wchar_t and wint_t types, rather than
+ rely on preprocessor definitions. Also work around for gcc
+ <code>fixinclude</code> bug which creates a shadow copy of
+ curses.h if it sees these symbols apparently typedef'd.
+ <li>modify configure script to omit -Winline for gcc 3.3, since
+ that feature is broken.
+ <li>several script fixes to work around the ironically named
+ <em>POSIXLY_CORRECT</em> feature of GNU sed 4.0.
+ <li>modify configure script to avoid using "head -1", which does
+ not work if POSIXLY_CORRECT (sic) is set.
+ <li>update configure script to reflect fix for
+ AC_PROG_GCC_TRADITIONAL, which is broken in autoconf 2.5x for Mac
+ OS X 10.2.3.
+ <li>repair check for missing C++ compiler, which is broken in
+ autoconf 2.5x by hardcoding it to g++.
+ </ul>
+
+ <li>corrected ifdef's relating to configure check for wchar_t, etc.
+ <li>remove configure script check to allow -Wconversion for older
+ versions of gcc
+ <li>modify configure script to accommodate libtool 1.5, as well as
+ add an parameter to the "--with-libtool" option which can specify
+ the pathname of libtool.
+ <li>change several sed scripts to avoid using "\+" since it is not a
+ BRE (basic regular expression). One instance caused terminfo.5 to
+ be misformatted on FreeBSD.
+ <li>use '%' as sed substitute delimiter in run_tic script to avoid
+ problems with pathname delimiters such as ':' and '@'.
+ <li>add -D_XOPEN_SOURCE=500 if needed when configuring with
+ "--enable-widec", to get <code>mbstate_t</code> declaration on HPUX
+ 11.11.
+ </ul>
+
+ <li>library:
+ <ul>
+ <li>adjust include-options in CF_ETIP_DEFINES to avoid missing
+ ncurses_dll.h, fixing special definitions that may be needed for
+ etip.h.
+ <li>modify CF_LIB_SUFFIX for Itanium releases of HP-UX, which use a
+ ".so" suffix.
+ <li>improve ifdef's to guard against redefinition of wchar_t and wint_t
+ in curses.h.
+ <li>remove an #undef for KEY_EVENT from curses.tail used in the
+ experimental NCURSES_WGETCH_EVENTS feature. The #undef confuses
+ Debian <code>dpkg</code>'s build script.
+ </ul>
</ul>
<H1>Features of Ncurses</H1>
<DT> cdk
<DD> Curses Development Kit
<br>
-<A HREF="http://www.vexus.ca/CDK.html">http://www.vexus.ca/CDK.html</a>
+<A HREF="http://invisible-island.net/cdk/">http://invisible-island.net/cdk/</A>
<br>
-<A HREF="http://dickey.his.com/cdk/cdk.html">http://dickey.his.com/cdk</A>.
+<A HREF="http://www.vexus.ca/products/CDK/">http://www.vexus.ca/products/CDK/</a>
<DT> ded
<DD> directory-editor
<br>
-<A HREF="http://dickey.his.com/ded/ded.html">http://dickey.his.com/ded</A>.
+<A HREF="http://invisible-island.net/ded/">http://invisible-island.net/ded/</A>
<DT> dialog
<DD> the underlying application used in Slackware's setup, and the basis
for similar applications on GNU/Linux.
<br>
-<A HREF="http://dickey.his.com/dialog/dialog.html">http://dickey.his.com/dialog</A>.
+<A HREF="http://invisible-island.net/dialog/">http://invisible-island.net/dialog/</A>
<DT> lynx
<DD> the character-screen WWW browser
<br>
-<A HREF="http://lynx.isc.org/release/">http://lynx.isc.org/release</A>.
-<DT> Midnight Commander 4.1
+<A HREF="http://lynx.isc.org/release/">http://lynx.isc.org/release/</A>
+<DT> Midnight Commander
<DD> file manager
<br>
-<A HREF="www.gnome.org/mc/">www.gnome.org/mc/</A>.
+<A HREF="http://www.ibiblio.org/mc/">http://www.ibiblio.org/mc/</A>
<DT> mutt
<DD> mail utility
<br>
-<A HREF="http://www.mutt.org">http://www.mutt.org</A>.
+<A HREF="http://www.mutt.org/">http://www.mutt.org/</A>
<DT> ncftp
<DD> file-transfer utility
<br>
-<A HREF="http://www.ncftp.com">http://www.ncftp.com</A>.
+<A HREF="http://www.ncftp.com/">http://www.ncftp.com/</A>
<DT> nvi
<DD> New vi versions 1.50 are able to use ncurses versions 1.9.7 and later.
<br>
-<A HREF="http://www.bostic.com/vi/">http://www.bostic.com/vi/</A>.
+<A HREF="http://www.bostic.com/vi/">http://www.bostic.com/vi/</A>
+<br>
+<DT> pinfo
+<DD> Lynx-like info browser.
+<A HREF="http://dione.ids.pl/~pborys/software/pinfo/">http://dione.ids.pl/~pborys/software/pinfo/</A>
<DT> tin
<DD> newsreader, supporting color, MIME
-<br>
-<A HREF="http://www.tin.org">http://www.tin.org</A>.
-<DT> taper
-<DD> tape archive utility
-<br>
-<A HREF="http://members.iinet.net.au/~yusuf/taper/">http://members.iinet.net.au/~yusuf/taper/</A>.
+<A HREF="http://www.tin.org/">http://www.tin.org/</A>
<DT> vh-1.6
<DD> Volks-Hypertext browser for the Jargon File
<br>
-<A HREF="http://www.bg.debian.org/Packages/unstable/text/vh.html">http://www.bg.debian.org/Packages/unstable/text/vh.html</A>.
+<A HREF="http://www.debian.org/Packages/unstable/text/vh.html">http://www.debian.org/Packages/unstable/text/vh.html</A>
</DL>
as well as some that use ncurses for the terminfo support alone:
<DL>
<DT> minicom
<DD> terminal emulator
<br>
-<A HREF="http://www.pp.clinet.fi/~walker/minicom.html">http://www.pp.clinet.fi/~walker/minicom.html</A>.
+<A HREF="http://www.netsonic.fi/~walker/minicom.html">http://www.netsonic.fi/~walker/minicom.html</A>
<DT> vile
<DD> vi-like-emacs
<br>
-<A HREF="http://dickey.his.com/vile/vile.html">http://dickey.his.com/vile</A>.
+<A HREF="http://invisible-island.net/vile/">http://invisible-island.net/vile/</A>
</DL>
<P>
<H2>Who's Who and What's What</H2>
-The original developers of ncurses are <A
-HREF="mailto:zmbenhal@netcom.com">Zeyd Ben-Halim</A> and
-<A HREF="http://www.ccil.org/~esr/home.html">Eric S. Raymond</A>.
+Zeyd Ben-Halim
+started it from a previous package pcurses, written by Pavel Curtis.
+Eric S. Raymond
+continued development.
+Jürgen Pfeifer wrote most of the form and menu libraries.
Ongoing work is being done by
-<A HREF="mailto:dickey@herndon4.his.com">Thomas Dickey</A>
-and
-<A HREF="mailto:juergen.pfeifer@gmx.net">Jürgen Pfeifer</A>.
-<A HREF="mailto:dickey@herndon4.his.com">Thomas Dickey</A>
-acts as the maintainer for the Free Software Foundation, which holds the
-copyright on ncurses.
+<A HREF="mailto:dickey@invisible-island.net">Thomas Dickey</A>.
+Thomas Dickey
+acts as the maintainer for the Free Software Foundation,
+which holds the copyright on ncurses.
Contact the current maintainers at
<A HREF="mailto:bug-ncurses@gnu.org">bug-ncurses@gnu.org</A>.
<P>
testing of this package.<P>
Beta versions of ncurses and patches to the current release are made available at
-<A HREF="ftp://dickey.his.com/ncurses">ftp://dickey.his.com/ncurses</A>.
+<A HREF="ftp://invisible-island.net/ncurses/">ftp://invisible-island.net/ncurses/</A> .
<H2>Future Plans</H2>
<UL>
<H2>Other Related Resources</H2>
-The distribution includes and uses a version of the terminfo-format
-terminal description file maintained by Eric Raymond.
-<A HREF="http://earthspace.net/~esr/terminfo">http://earthspace.net/~esr/terminfo</A>.<P>
+The distribution provides a newer version of the terminfo-format
+terminal description file maintained by
+<A HREF="http://www.catb.org/~esr/terminfo/">Eric Raymond</A> .
+Unlike the older version, the termcap and terminfo data are provided
+in the same file.<P>
You can find lots of information on terminal-related topics
not covered in the terminfo file at
<A HREF="http://www.cs.utk.edu/~shuford/terminal_index.html">Richard Shuford's
-archive</A>.
+archive</A> .
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