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27 -------------------------------------------------------------------------------
28 -- $Id: NEWS,v 1.1351 2009/01/04 22:43:22 tom Exp $
29 -------------------------------------------------------------------------------
31 This is a log of changes that ncurses has gone through since Zeyd started
32 working with Pavel Curtis' original work, pcurses, in 1992.
34 Changes through 1.9.9e are recorded by Zeyd M Ben-Halim.
35 Changes since 1.9.9e are recorded by Thomas E Dickey.
37 Contributors include those who have provided patches (even small ones), as well
38 as those who provide useful information (bug reports, analyses). Changes with
39 no cited author are the work of Thomas E Dickey (TD).
41 A few contributors are given in this file by their initials.
42 They each account for one percent or more of the changes since 1.9.9e.
43 See the AUTHORS file for the corresponding full names.
45 Changes through 1.9.9e did not credit all contributions;
46 it is not possible to add this information.
49 + modify gen-pkgconfig.in to eliminate a dependency on rpath when
50 deciding whether to add $LIBS to --libs output; that should be shown
51 for the ncurses and tinfo libraries without taking rpath into
53 + fix an overlooked change from $AR_OPTS to $ARFLAGS in mk-1st.awk,
54 used in static libraries (report by Marty Jack).
57 + add a configure-time check to pick a suitable value for
58 CC_SHARED_OPTS for Solaris (report by Dagobert Michelsen).
59 + add configure --with-pkg-config and --enable-pc-files options, along
60 with misc/gen-pkgconfig.in which can be used to generate ".pc" files
61 for pkg-config (request by Jan Engelhardt).
62 + use $includedir symbol in misc/ncurses-config.in, add --includedir
64 + change makefiles to use $ARFLAGS rather than $AR_OPTS, provide a
65 configure check to detect whether a "-" is needed before "ar"
67 + update config.guess, config.sub from
68 http://savannah.gnu.org/projects/config
71 + modify mk-1st.awk to work with extra categories for tinfo library.
72 + modify configure script to allow building shared libraries with gcc
73 on AIX 5 or 6 (adapted from patch by Lital Natan).
76 + modify to omit the opaque-functions from lib_gen.o when
77 --disable-ext-funcs is used.
78 + add test/clip_printw.c to illustrate how to use printw without
80 + modify ncurses 'F' test to demo wborder_set() with colored lines.
81 + modify ncurses 'f' test to demo wborder() with colored lines.
84 + add check for failure to open hashed-database needed for db4.6
86 + corrected --without-manpages option; previous change only suppressed
87 the auxiliary rules install.man and uninstall.man
88 + add case for FreeMINT to configure macro CF_XOPEN_SOURCE (patch from
90 + fixes from NetBSD port at
91 http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/devel/ncurses/patches
92 patch-ac (build-fix for DragonFly)
93 patch-ae (use INSTALL_SCRIPT for installing misc/ncurses*-config).
94 + improve configure script macros CF_HEADER_PATH and CF_LIBRARY_PATH
95 by adding CFLAGS, CPPFLAGS and LDFLAGS, LIBS values to the
97 + correct title string for keybound manpage (patch by Frederic Culot,
98 OpenBSD documentation/6019),
101 + move del_curterm() call from _nc_freeall() to _nc_leaks_tinfo() to
102 work for progs/clear, progs/tabs, etc.
103 + correct buffer-size after internal resizing of wide-character
104 set_field_buffer(), broken in 20081018 changes (report by Mike Gran).
105 + add "-i" option to test/filter.c to tell it to use initscr() rather
106 than newterm(), to investigate report on comp.unix.programmer that
107 ncurses would clear the screen in that case (it does not - the issue
108 was xterm's alternate screen feature).
109 + add check in mouse-driver to disable connection if GPM returns a
110 zero, indicating that the connection is closed (Debian #506717,
111 adapted from patch by Samuel Thibault).
114 + improve a workaround in adding wide-characters, when a control
115 character is found. The library (cf: 20040207) uses unctrl() to
116 obtain a printable version of the control character, but was not
117 passing color or video attributes.
118 + improve test/ncurses.c 'a' test, using unctrl() more consistently to
119 display meta-characters.
120 + turn on _XOPEN_CURSES definition in curses.h
121 + add eterm-color entry (report by Vincent Lefevre) -TD
122 + correct use of key_name() in test/ncurses.c 'A' test, which only
123 displays wide-characters, not key-codes since 20070612 (report by
127 + change _nc_has_mouse() to has_mouse(), reflect its use in C++ and
128 Ada95 (patch by Juergen Pfeifer).
129 + document in TO-DO an issue with Cygwin's package for GNAT (report
131 + improve error-checking of command-line options in "tabs" program.
134 + change several terminfo entries to make consistent use of ANSI
136 + add "tabs" program (prompted by Debian #502260).
137 + add configure --without-manpages option (request by Mike Frysinger).
139 20081102 5.7 release for upload to ftp.gnu.org
142 + add a manpage to discuss memory leaks.
143 + add support for shared libraries for QNX (other than libtool, which
144 does not work well on that platform).
145 + build-fix for QNX C++ binding.
148 + build-fixes for OS/2 EMX.
149 + modify form library to accept control characters such as newline
150 in set_field_buffer(), which is compatible with Solaris (report by
152 + modify configure script to assume --without-hashed-db when
153 --disable-database is used.
154 + add "-e" option in ncurses/Makefile.in when generating source-files
155 to force earlier exit if the build environment fails unexpectedly
156 (prompted by patch by Adrian Bunk).
157 + change configure script to use CF_UTF8_LIB, improved variant of
161 + add teraterm4.59 terminfo entry, use that as primary teraterm entry, rename
162 original to teraterm2.3 -TD
163 + update "gnome" terminfo to 2.22.3 -TD
164 + update "konsole" terminfo to 1.6.6, needs today's fix for tic -TD
165 + add "aterm" terminfo -TD
166 + add "linux2.6.26" terminfo -TD
167 + add logic to tic for cancelling strings in user-defined capabilities,
171 + update html documentation.
172 + add -m and -s options to test/keynames.c and test/key_names.c to test
173 the meta() function with keyname() or key_name(), respectively.
174 + correct return value of key_name() on error; it is null.
175 + document some unresolved issues for rpath and pthreads in TO-DO.
176 + fix a missing prototype for ioctl() on OpenBSD in tset.c
177 + add configure option --disable-tic-depends to make explicit whether
178 tic library depends on ncurses/ncursesw library, amends change from
179 20080823 (prompted by Debian #501421).
182 + some build-fixes for configure --disable-ext-funcs (incomplete, but
183 works for C/C++ parts).
184 + improve configure-check for awks unable to handle large strings, e.g.
185 AIX 5.1 whose awk silently gives up on large printf's.
188 + fix build for --with-dmalloc by workaround for redefinition of
189 strndup between string.h and dmalloc.h
190 + fix build for --disable-sigwinch
191 + add environment variable NCURSES_GPM_TERMS to allow override to use
192 GPM on terminals other than "linux", etc.
193 + disable GPM mouse support when $TERM does not happen to contain
194 "linux", since Gpm_Open() no longer limits its assertion to terminals
195 that it might handle, e.g., within "screen" in xterm.
196 + reset mouse file-descriptor when unloading GPM library (report by
198 + fix build for --disable-leaks --enable-widec --with-termlib
199 > patch by Juergen Pfeifer:
200 + use improved initialization for soft-label keys in Ada95 sample code.
201 + discard internal symbol _nc_slk_format (unused since 20080112).
202 + move call of slk_paint_info() from _nc_slk_initialize() to
203 slk_intern_refresh(), improving initialization.
206 + fix bug in mouse code for GPM from 20080920 changes (reported in
207 Debian #500103, also Miroslav Lichvar).
210 + fix shared-library rules for cygwin with tic- and tinfo-libraries.
211 + fix a memory leak when failure to connect to GPM.
212 + correct check for notimeout() in wgetch() (report on linux.redhat
213 newsgroup by FurtiveBertie).
214 + add an example warning-suppression file for valgrind,
215 misc/ncurses.supp (based on example from Reuben Thomas)
218 + change shared-library configuration for OpenBSD, make rpath work.
219 + build-fixes for using libutf8, e.g., on OpenBSD 3.7
222 + corrected fix for --enable-weak-symbols (report by Frederic L W
226 + corrected gcc options for building shared libraries on IRIX64.
227 + add configure check for awk programs unable to handle big-strings,
228 use that to improve the default for --enable-big-strings option.
229 + makefile-fixes for --enable-weak-symbols (report by Frederic L W
231 + update test/configure script.
232 + adapt ifdef's from library to make test/view.c build when mbrtowc()
233 is unavailable, e.g., with HPUX 10.20.
234 + add configure check for wcsrtombs, mbsrtowcs, which are used in
235 test/ncurses.c, and use wcstombs, mbstowcs instead if available,
236 fixing build of ncursew for HPUX 11.00
239 + fixes to make Ada95 demo_panels() example work.
240 + modify Ada95 'rain' test program to accept keyboard commands like the
242 + modify BeOS-specific ifdef's to build on Haiku (patch by Scott
244 + add configure-check to see if the std namespace is legal for cerr
245 and endl, to fix a build issue with Tru64.
246 + consistently use NCURSES_BOOL in lib_gen.c
247 + filter #line's from lib_gen.c
248 + change delimiter in MKlib_gen.sh from '%' to '@', to avoid
249 substitution by IBM xlc to '#' as part of its extensions to digraphs.
250 + update config.guess, config.sub from
251 http://savannah.gnu.org/projects/config
252 (caveat - its maintainer removed support for older Linux systems).
255 + modify configure check for pthread library to work with OSF/1 5.1,
256 which uses #define's to associate its header and library.
257 + use pthread_mutexattr_init() for initializing pthread_mutexattr_t,
258 makes threaded code work on HPUX 11.23
259 + fix a bug in demo_menus in freeing menus (cf: 20080804).
260 + modify configure script for the case where tic library is used (and
261 possibly renamed) to remove its dependency upon ncurses/ncursew
262 library (patch by Dr Werner Fink).
263 + correct manpage for menu_fore() which gave wrong default for
264 the attribute used to display a selected entry (report by Mike Gran).
265 + add Eterm-256color, Eterm-88color and rxvt-88color (prompted by
269 + add configure option --enable-weak-symbols to turn on new feature.
270 + add configure-check for availability of weak symbols.
271 + modify linkage with pthread library to use weak symbols so that
272 applications not linked to that library will not use the mutexes,
273 etc. This relies on gcc, and may be platform-specific (patch by Dr
275 + add note to INSTALL to document limitation of renaming of tic library
276 using the --with-ticlib configure option (report by Dr Werner Fink).
277 + document (in manpage) why tputs does not detect I/O errors (prompted
278 by comments by Samuel Thibault).
279 + fix remaining warnings from Klocwork report.
282 + modify _nc_panelhook() data to account for a permanent memory leak.
283 + fix memory leaks in test/demo_menus
284 + fix most warnings from Klocwork tool (report by Larry Zhou).
285 + modify configure script CF_XOPEN_SOURCE macro to add case for
286 "dragonfly" from xterm #236 changes.
287 + modify configure script --with-hashed-db to let $LIBS override the
288 search for the db library (prompted by report by Samson Pierre).
291 + build-fixes for gcc 4.3.1 (changes to gnat "warnings", and C inlining
295 + build-fix (reports by Christian Ebert, Funda Wang).
298 + compiler-warning fixes for Solaris.
301 + use NCURSES_MOUSE_MASK() in definition of BUTTON_RELEASE(), etc., to
302 make those work properly with the "--enable-ext-mouse" configuration
304 + improve documentation of build-cc options in INSTALL.
305 + work-around a bug in gcc 4.2.4 on AIX, which does not pass the
306 -static/-dynamic flags properly to linker, causing test/bs to
310 + correct some ifdef's needed for the broken-linker configuration.
311 + make debugging library's $BAUDRATE feature work for termcap
313 + make $NCURSES_NO_PADDING feature work for termcap interface (prompted
314 by comment on FreeBSD mailing list).
315 + add screen.mlterm terminfo entry -TD
316 + improve mlterm and mlterm+pcfkeys terminfo entries -TD
319 + regenerated html documentation.
320 + expand manpage description of parameters for form_driver() and
321 menu_driver() (prompted by discussion with Adam Spragg).
322 + add null-pointer checks for cur_term in baudrate() and
323 def_shell_mode(), def_prog_mode()
324 + fix some memory leaks in delscreen() and wide acs.
327 + modify test/ditto.c to illustrate multi-threaded use_screen().
328 + change CC_SHARED_OPTS from -KPIC to -xcode=pic32 for Solaris.
329 + add "-shared" option to MK_SHARED_LIB for gcc on Solaris (report
333 + finish changes to wgetch(), making it switch as needed to the
334 window's actual screen when calling wrefresh() and wgetnstr(). That
335 allows wgetch() to get used concurrently in different threads with
336 some minor restrictions, e.g., the application should not delete a
337 window which is being used in a wgetch().
338 + simplify mutex's, combining the window- and screen-mutex's.
341 + modify wgetch() to use the screen which corresponds to its window
342 parameter rather than relying on SP; some dependent functions still
344 + factor out most use of SP in lib_mouse.c, using parameter.
345 + add internal _nc_keyname(), replacing keyname() to associate with a
346 particular SCREEN rather than the global SP.
347 + add internal _nc_unctrl(), replacing unctrl() to associate with a
348 particular SCREEN rather than the global SP.
349 + add internal _nc_tracemouse(), replacing _tracemouse() to eliminate
350 its associated global buffer _nc_globals.tracemse_buf now in SCREEN.
351 + add internal _nc_tracechar(), replacing _tracechar() to use SCREEN in
352 preference to the global _nc_globals.tracechr_buf buffer.
355 + modify _nc_keypad() to make it switch temporarily as needed to the
356 screen which must be updated.
357 + wrap cur_term variable to help make _nc_keymap() thread-safe, and
358 always set the screen's copy of this variable in set_curterm().
359 + restore curs_set() state after endwin()/refresh() (report/patch
363 + modify configure script to note that --enable-ext-colors and
364 --enable-ext-mouse are not experimental, but extensions from
366 + corrected manpage description of setcchar() (discussion with
368 + fix for adding a non-spacing character at the beginning of a line
369 (report/patch by Miroslav Lichvar).
372 + modify screen.* terminfo entries using new screen+fkeys to fix
373 overridden keys in screen.rxvt (Debian #478094) -TD
374 + modify internal interfaces to reduce wgetch()'s dependency on the
376 + simplify some loops with macros each_screen(), each_window() and
380 + continue modifying test/ditto.c toward making it demonstrate
381 multithreaded use_screen(), using fifos to pass data between screens.
382 + fix typo in form.3x (report by Mike Gran).
385 + add screen.rxvt terminfo entry -TD
386 + modify tic -f option to format spaces as \s to prevent them from
387 being lost when that is read back in unformatted strings.
388 + improve test/ditto.c, using a "talk"-style layout.
391 + change test/ditto.c to use openpty() and xterm.
392 + add locks for copywin(), dupwin(), overlap(), overlay() on their
394 + add locks for initscr() and newterm() on updates to the SCREEN
396 + finish table in curs_thread.3x manpage.
399 + begin table in curs_thread.3x manpage describing the scope of data
400 used by each function (or symbol) for threading analysis.
401 + add null-pointer checks to setsyx() and getsyx() (prompted by
402 discussion by Martin v. Lowis and Jeroen Ruigrok van der Werven on
403 python-dev2 mailing list).
406 + add null-pointer checks in set_term() and delscreen().
407 + move _nc_windows into _nc_globals, since windows can be pads, which
408 are not associated with a particular screen.
409 + change use_screen() to pass the SCREEN* parameter rather than
410 stdscr to the callback function.
411 + force libtool to use tag for 'CC' in case it does not detect this,
412 e.g., on aix when using CC=powerpc-ibm-aix5.3.0.0-gcc
413 (report/patch by Michael Haubenwallner).
414 + override OBJEXT to "lo" when building with libtool, to work on
415 platforms such as AIX where libtool may use a different suffix for
416 the object files than ".o" (report/patch by Michael Haubenwallner).
417 + add configure --with-pthread option, for building with the POSIX
421 + fill in extended-color pair two more places in wbkgrndset() and
422 waddch_nosync() (prompted by Sedeno's patch).
423 + fill in extended-color pair in _nc_build_wch() to make colors work
424 for wide-characters using extended-colors (patch by Alejandro R
426 + add x/X toggles to ncurses.c C color test to test/demo
427 wide-characters with extended-colors.
428 + add a/A toggles to ncurses.c c/C color tests.
429 + modify test/ditto.c to use use_screen().
430 + finish modifying test/rain.c to demonstrate threads.
433 + start modifying test/rain.c for threading demo.
434 + modify test/ncurses.c to make 'f' test accept the f/F/b/F/</> toggles
435 that the 'F' accepts.
436 + modify test/worm.c to show trail in reverse-video when other threads
437 are working concurrently.
438 + fix a deadlock from improper nesting of mutexes for windowlist and
442 + fixes from 20080223 resolved issue with mutexes; change to use
443 recursive mutexes to fix memory leak in delwin() as called from
447 + fix a size-difference in _nc_globals which caused hanging of mutex
448 lock/unlock when termlib was built separately.
451 + avoid using nanosleep() in threaded configuration since that often
452 is implemented to suspend the entire process.
455 + update test programs to build/work with various UNIX curses for
456 comparisons. This was to reinvestigate statement in X/Open curses
457 that insnstr and winsnstr perform wrapping. None of the Unix-branded
458 implementations do this, as noted in manpage (cf: 20040228).
461 + modify _nc_setupscreen() to set the legacy-coding value the same
462 for both narrow/wide models. It had been set only for wide model,
463 but is needed to make unctrl() work with locale in the narrow model.
464 + improve waddch() and winsch() handling of EILSEQ from mbrtowc() by
465 using unctrl() to display illegal bytes rather than trying to append
466 further bytes to make up a valid sequence (reported by Andrey A
468 + modify unctrl() to check codes in 128-255 range versus isprint().
469 If they are not printable, and locale was set, use a "M-" or "~"
473 + improve threading in test/worm.c (wrap refresh calls, and KEY_RESIZE
474 handling). Now it hangs in napms(), no matter whether nanosleep()
475 or poll() or select() are used on Linux.
478 + fixes to build with --disable-ext-funcs
479 + add manpage for use_window and use_screen.
480 + add set_tabsize() and set_escdelay() functions.
483 + remove recursive-mutex definitions, finish threading demo for worm.c
484 + remove a redundant adjustment of lines in resizeterm.c's
485 adjust_window() which caused occasional misadjustment of stdscr when
489 + several improvements to terminfo entries based on xterm #230 -TD
490 + modify MKlib_gen.sh to handle keyname/key_name prototypes, so the
491 "link_test" builds properly.
492 + fix for toe command-line options -u/-U to ensure filename is given.
493 + fix allocation-size for command-line parsing in infocmp from 20070728
494 (report by Miroslav Lichvar)
495 + improve resizeterm() by moving ripped-off lines, and repainting the
496 soft-keys (report by Katarina Machalkova)
497 + add clarification in wclear's manpage noting that the screen will be
498 cleared even if a subwindow is cleared (prompted by Christer Enfors
500 + change test/ncurses.c soft-key tests to work with KEY_RESIZE.
503 + continue implementing support for threading demo by adding mutex
507 + add several functions to C++ binding which wrap C functions that
508 pass a WINDOW* parameter (request by Chris Lee).
511 + add note about configure options needed for Berkeley database to the
513 + improve checks for version of Berkeley database libraries.
514 + amend fix for rpath to not modify LDFLAGS if the platform has no
515 applicable transformation (report by Christian Ebert, cf: 20071124).
518 + modify configure option --with-hashed-db to accept a parameter which
519 is the install-prefix of a given Berkeley Database (prompted by
521 + rewrite wrapper for wcrtomb(), making it work on Solaris. This is
522 used in the form library to determine the length of the buffer needed
523 by field_buffer (report by Alfred Fung).
524 + remove unneeded window-parameter from C++ binding for wresize (report
528 + modify the support for filesystems which do not support mixed-case to
529 generate 2-character (hexadecimal) codes for the lower-level of the
530 filesystem terminfo database (request by Michail Vidiassov).
531 + add configure option --enable-mixed-case, to allow overriding the
532 configure script's check if the filesystem supports mixed-case
534 + add wresize() to C++ binding (request by Chris Lee).
535 + define NCURSES_EXT_FUNCS and NCURSES_EXT_COLORS in curses.h to make
536 it simpler to tell if the extended functions and/or colors are
540 + update memory-leak checks for changes to names.c and codes.c
541 + correct acsc strings in h19, z100 (patch by Benjamin C W Sittler).
544 + continue implementing support for threading demo by adding mutex
546 + add mrxvt terminfo entry, add/fix xterm building blocks for modified
548 + compile with FreeBSD "contemporary" TTY interface (patch by
552 + modify makefile rules to allow clear, tput and tset to be built
553 without libtic. The other programs (infocmp, tic and toe) rely on
555 + add/modify null-pointer checks in several functions for SP and/or
556 the WINDOW* parameter (report by Thorben Krueger).
557 + fixes for field_buffer() in formw library (see Redhat Bugzilla
558 #310071, patches by Miroslav Lichvar).
559 + improve performance of NCURSES_CHAR_EQ code (patch by Miroslav
561 + update/improve mlterm and rxvt terminfo entries, e.g., for
562 the modified cursor- and keypad-keys -TD
565 + add code to curses.priv.h ifdef'd with NCURSES_CHAR_EQ, which
566 changes the CharEq() macro to an inline function to allow comparing
567 cchar_t struct's without comparing gaps in a possibly unpacked
568 memory layout (report by Miroslav Lichvar).
571 + add new functions to lib_trace.c to setup mutex's for the _tracef()
572 calls within the ncurses library.
573 + for the reentrant model, move _nc_tputs_trace and _nc_outchars into
575 + start modifying test/worm.c to provide threading demo (incomplete).
576 + separated ifdef's for some BSD-related symbols in tset.c, to make
577 it compile on LynxOS (report by Greg Gemmer).
579 + modify Ada95/gen/Makefile to use shlib script, to simplify building
580 shared-library configuration on platforms lacking rpath support.
581 + build-fix for Ada95/src/Makefile to reflect changed dependency for
582 the terminal-interface-curses-aux.adb file which is now generated.
583 + restructuring test/worm.c, for use_window() example.
586 + add use_window() and use_screen() functions, to develop into support
587 for threaded library (incomplete).
588 + fix typos in man/curs_opaque.3x which kept the install script from
589 creating symbolic links to two aliases created in 20070818 (report by
593 + remove a spurious newline from output of html.m4, which caused links
594 for Ada95 html to be incorrect for the files generated using m4.
595 + start investigating mutex's for SCREEN manipulation (incomplete).
596 + minor cleanup of codes.c/names.c for --enable-const
597 + expand/revise "Routine and Argument Names" section of ncurses manpage
598 to address report by David Givens in newsgroup discussion.
599 + fix interaction between --without-progs/--with-termcap configure
600 options (report by Michail Vidiassov).
601 + fix typo in "--disable-relink" option (report by Michail Vidiassov).
604 + fix a sign-extension bug in infocmp's repair_acsc() function
606 + fix old configure script bug which prevented "--disable-warnings"
607 option from working (patch by Mike Frysinger).
610 + add 9term terminal description (request by Juhapekka Tolvanen) -TD
611 + modify comp_hash.c's string output to avoid misinterpreting a null
612 "\0" followed by a digit.
613 + modify MKnames.awk and MKcodes.awk to support big-strings.
614 This only applies to the cases (broken linker, reentrant) where
615 the corresponding arrays are accessed via wrapper functions.
616 + split MKnames.awk into two scripts, eliminating the shell redirection
617 which complicated the make process and also the bogus timestamp file
618 which was introduced to fix "make -j".
619 + add test/test_opaque.c, test/test_arrays.c
620 + add wgetscrreg() and wgetparent() for applications that may need it
621 when NCURSES_OPAQUE is defined (prompted by Bryan Christ).
624 + amend treatment of infocmp "-r" option to retain the 1023-byte limit
625 unless "-T" is given (cf: 981017).
626 + modify comp_captab.c generation to use big-strings.
627 + make _nc_capalias_table and _nc_infoalias_table private accessed via
628 _nc_get_alias_table() since the tables are used only within the tic
630 + modify configure script to skip Intel compiler in CF_C_INLINE.
631 + make _nc_info_hash_table and _nc_cap_hash_table private accessed via
632 _nc_get_hash_table() since the tables are used only within the tic
636 + make _nc_capalias_table and _nc_infoalias_table private, accessed via
637 _nc_get_alias_table() since they are used only by parse_entry.c
638 + make _nc_key_names private since it is used only by lib_keyname.c
639 + add --disable-big-strings configure option to control whether
640 unctrl.c is generated using the big-string optimization - which may
641 use strings longer than supported by a given compiler.
642 + reduce relocation tables for tic, infocmp by changing type of
643 internal hash tables to short, and make those private symbols.
644 + eliminate large fixed arrays from progs/infocmp.c
647 + change winnstr() to stop at the end of the line (cf: 970315).
648 + add test/test_get_wstr.c
649 + add test/test_getstr.c
650 + add test/test_inwstr.c
651 + add test/test_instr.c
654 + restore a call to obtain screen-size in _nc_setupterm(), which
655 is used in tput and other non-screen applications via setupterm()
656 (Debian #433357, reported by Florent Bayle, Christian Ohm,
660 + add test/savescreen.c test-program
661 + add check to trace-file open, if the given name is a directory, add
662 ".log" to the name and try again.
663 + add konsole-256color entry -TD
664 + add extra gcc warning options from xterm.
665 + minor fixes for ncurses/hashmap test-program.
666 + modify configure script to quiet c++ build with libtool when the
667 --disable-echo option is used.
668 + modify configure script to disable ada95 if libtool is selected,
669 writing a warning message (addresses FreeBSD ports/114493).
670 + update config.guess, config.sub
673 + add continuous-move "M" to demo_panels to help test refresh changes.
674 + improve fix for refresh of window on top of multi-column characters,
675 taking into account some split characters on left/right window
679 + add "widec" row to _tracedump() output to help diagnose remaining
680 problems with multi-column characters.
681 + partial fix for refresh of window on top of multi-column characters
682 which are partly overwritten (report by Sadrul H Chowdhury).
683 + ignore A_CHARTEXT bits in vidattr() and vid_attr(), in case
684 multi-column extension bits are passed there.
685 + add setlocale() call to demo_panels.c, needed for wide-characters.
686 + add some output flags to _nc_trace_ttymode to help diagnose a bug
687 report by Larry Virden, i.e., ONLCR, OCRNL, ONOCR and ONLRET,
690 + add test/demo_panels.c
691 + implement opaque version of setsyx() and getsyx().
694 + corrected xterm+pcf2 terminfo modifiers for F1-F4, to match xterm
696 + split-out key_name() from MKkeyname.awk since it now depends upon
697 wunctrl() which is not in libtinfo (report by Rong-En Fan).
700 + add test/key_name.c
701 + add stdscr cases to test/inchs.c and test/inch_wide.c
702 + update test/configure
703 + correct formatting of DEL (0x7f) in _nc_vischar().
704 + null-terminate result of wunctrl().
705 + add null-pointer check in key_name() (report by Andreas Krennmair,
709 + adapt mouse-handling code from menu library in form-library
710 (discussion with Clive Nicolson).
711 + add a modification of test/dots.c, i.e., test/dots_mvcur.c to
712 illustrate how to use mvcur().
713 + modify wide-character flavor of SetAttr() to preserve the
714 WidecExt() value stored in the .attr field, e.g., in case it
715 is overwritten by chgat (report by Aleksi Torhamo).
716 + correct buffer-size for _nc_viswbuf2n() (report by Aleksi Torhamo).
717 + build-fixes for Solaris 2.6 and 2.7 (patch by Peter O'Gorman).
720 + modify keyname() to use "^X" form only if meta() has been called, or
721 if keyname() is called without initializing curses, e.g., via
722 initscr() or newterm() (prompted by LinuxBase #1604).
723 + document some portability issues in man/curs_util.3x
724 + add a shadow copy of TTY buffer to _nc_prescreen to fix applications
725 broken by moving that data into SCREEN (cf: 20061230).
728 + add 'O' (wide-character panel test) in ncurses.c to demonstrate a
729 problem reported by Sadrul H Chowdhury with repainting parts of
731 + modify slk_init() so that if there are preceding calls to
732 ripoffline(), those affect the available lines for soft-keys (adapted
733 from patch by Clive Nicolson).
734 + document some portability issues in man/curs_getyx.3x
737 + fix a bug in Ada95/samples/ncurses which caused a variable to
738 become uninitialized in the "b" test.
739 + fix Ada95/gen/Makefile.in adahtml rule to account for recent
740 movement of files, fix a few incorrect manpage references in the
742 + add Ada95 binding to _nc_freeall() as Curses_Free_All to help with
744 + correct some functions in Ada95 binding which were using return value
745 from C where none was returned: idcok(), immedok() and wtimeout().
746 + amend recent changes for Ada95 binding to make it build with
747 Cygwin's linker, e.g., with configure options
748 --enable-broken-linker --with-ticlib
751 + add a configure check for gcc's options for inlining, use that to
752 quiet a warning message where gcc's default behavior changed from
754 + improve warning message when checking if GPM is linked to curses
755 library by not warning if its use of "wgetch" is via a weak symbol.
756 + add loader options when building with static libraries to ensure that
757 an installed shared library for ncurses does not conflict. This is
758 reported as problem with Tru64, but could affect other platforms
759 (report Martin Mokrejs, analysis by Tim Mooney).
760 + fix build on cygwin after recent ticlib/termlib changes, i.e.,
761 + adjust TINFO_SUFFIX value to work with cygwin's dll naming
762 + revert a change from 20070303 which commented out dependency of
763 SHLIB_LIST in form/menu/panel/c++ libraries.
764 + fix initialization of ripoff stack pointer (cf: 20070421).
767 + move most static variables into structures _nc_globals and
768 _nc_prescreen, to simplify storage.
769 + add/use configure script macro CF_SIG_ATOMIC_T, use the corresponding
770 type for data manipulated by signal handlers (prompted by comments
771 in mailing.openbsd.bugs newsgroup).
772 + modify CF_WITH_LIBTOOL to allow one to pass options such as -static
773 to the libtool create- and link-operations.
776 + fix whitespace in curs_opaque.3x which caused a spurious ';' in
777 the installed aliases (report by Peter Santoro).
778 + fix configure script to not try to generate adacurses-config when
779 Ada95 tree is not built.
782 + add man/curs_legacy.3x, man/curs_opaque.3x
783 + fix acs_map binding for Ada95 when --enable-reentrant is used.
784 + add adacurses-config to the Ada95 install, based on version from
785 FreeBSD port, in turn by Juergen Pfeifer in 2000 (prompted by
786 comment on comp.lang.ada newsgroup).
787 + fix includes in c++ binding to build with Intel compiler
789 + update install rule in Ada95 to use mkdirs.sh
790 > other fixes prompted by inspection for Coverity report:
791 + modify ifdef's for c++ binding to use try/catch/throw statements
792 + add a null-pointer check in tack/ansi.c request_cfss()
793 + fix a memory leak in ncurses/base/wresize.c
794 + corrected check for valid memu/meml capabilities in
795 progs/dump_entry.c when handling V_HPUX case.
796 > fixes based on Coverity report:
797 + remove dead code in test/bs.c
798 + remove dead code in test/demo_defkey.c
799 + remove an unused assignment in progs/infocmp.c
800 + fix a limit check in tack/ansi.c tools_charset()
801 + fix tack/ansi.c tools_status() to perform the VT320/VT420
802 tests in request_cfss(). The function had exited too soon.
803 + fix a memory leak in tic.c's make_namelist()
804 + fix a couple of places in tack/output.c which did not check for EOF.
805 + fix a loop-condition in test/bs.c
806 + add index checks in lib_color.c for color palettes
807 + add index checks in progs/dump_entry.c for version_filter() handling
809 + fix a possible null-pointer dereference in copywin()
810 + fix a possible null-pointer dereference in waddchnstr()
811 + add a null-pointer check in _nc_expand_try()
812 + add a null-pointer check in tic.c's make_namelist()
813 + add a null-pointer check in _nc_expand_try()
814 + add null-pointer checks in test/cardfile.c
815 + fix a double-free in ncurses/tinfo/trim_sgr0.c
816 + fix a double-free in ncurses/base/wresize.c
817 + add try/catch block to c++/cursesmain.cc
820 + modify Ada95 binding to build with --enable-reentrant by wrapping
821 global variables (bug: acs_map does not yet work).
822 + modify Ada95 binding to use the new access-functions, allowing it
823 to build/run when NCURSES_OPAQUE is set.
824 + add access-functions and macros to return properties of the WINDOW
825 structure, e.g., when NCURSES_OPAQUE is set.
826 + improved install-sh's quoting.
827 + use mkdirs.sh rather than mkinstalldirs, e.g., to use fixes from
831 + eliminate part of the direct use of WINDOW data from Ada95 interface.
832 + fix substitutions for termlib filename to make configure option
833 --enable-reentrant work with --with-termlib.
834 + change a constructor for NCursesWindow to allow compiling with
835 NCURSES_OPAQUE set, since we cannot pass a reference to
839 + ignore --with-chtype=unsigned since unsigned is always added to
840 the type in curses.h; do the same for --with-mmask-t.
841 + change warning regarding --enable-ext-colors and wide-character
842 in the configure script to an error.
843 + tweak error message in CF_WITH_LIBTOOL to distinguish other programs
844 such as Darwin's libtool program (report by Michail Vidiassov)
845 + modify edit_man.sh to allow for multiple substitutions per line.
846 + set locale in misc/ncurses-config.in since it uses a range
847 + change permissions libncurses++.a install (report by Michail
849 + corrected length of temporary buffer in wide-character version
850 of set_field_buffer() (related to report by Bryan Christ).
853 + fix mk-1st.awk script install_shlib() function, broken in 20070224
854 changes for cygwin (report by Michail Vidiassov).
857 + increase size of array in _nc_visbuf2n() to make "tic -v" work
858 properly in its similar_sgr() function (report/analysis by Peter
860 + add --enable-reentrant configure option for ongoing changes to
861 implement a reentrant version of ncurses:
862 + libraries are suffixed with "t"
863 + wrap several global variables (curscr, newscr, stdscr, ttytype,
864 COLORS, COLOR_PAIRS, COLS, ESCDELAY, LINES and TABSIZE) as
865 functions returning values stored in SCREEN or cur_term.
866 + move some initialization (LINES, COLS) from lib_setup.c,
867 i.e., setupterm() to _nc_setupscreen(), i.e., newterm().
870 + regenerated html documentation.
871 + add NCURSES_OPAQUE symbol to curses.h, will use to make structs
872 opaque in selected configurations.
873 + move the chunk in lib_acs.c which resets acs capabilities when
874 running on a terminal whose locale interferes with those into
875 _nc_setupscreen(), so the libtinfo/libtinfow files can be made
876 identical (requested by Miroslav Lichvar).
877 + do not use configure variable SHLIB_LIBS for building libraries
878 outside the ncurses directory, since that symbol is customized
879 only for that directory, and using it introduces an unneeded
880 dependency on libdl (requested by Miroslav Lichvar).
881 + modify mk-1st.awk so the generated makefile rules for linking or
882 installing shared libraries do not first remove the library, in
883 case it is in use, e.g., libncurses.so by /bin/sh (report by Jeff
885 + revised section "Using NCURSES under XTERM" in ncurses-intro.html
886 (prompted by newsgroup comment by Nick Guenther).
889 + change internal return codes of _nc_wgetch() to check for cases
890 where KEY_CODE_YES should be returned, e.g., if a KEY_RESIZE was
891 ungetch'd, and read by wget_wch().
892 + fix static-library build broken in 20070217 changes to remove "-ldl"
893 (report by Miroslav Lichvar).
894 + change makefile/scripts for cygwin to allow building termlib.
895 + use Form_Hook in manpages to match form.h
896 + use Menu_Hook in manpages, as well as a few places in menu.h
897 + correct form- and menu-manpages to use specific Field_Options,
898 Menu_Options and Item_Options types.
899 + correct prototype for _tracechar() in manpage (cf: 20011229).
900 + correct prototype for wunctrl() in manpage.
903 + fixes for $(TICS_LIST) in ncurses/Makefile (report by Miroslav
905 + modify relinking of shared libraries to apply only when rpath is
906 enabled, and add --disable-relink option which can be used to
907 disable the feature altogether (reports by Michail Vidiassov,
909 + fix --with-termlib option for wide-character configuration, stripping
910 the "w" suffix in one place (report by Miroslav Lichvar).
911 + remove "-ldl" from some library lists to reduce dependencies in
912 programs (report by Miroslav Lichvar).
913 + correct description of --enable-signed-char in configure --help
914 (report by Michail Vidiassov).
915 + add pattern for GNU/kFreeBSD configuration to CF_XOPEN_SOURCE,
916 which matches an earlier change to CF_SHARED_OPTS, from xterm #224
918 + remove "${DESTDIR}" from -install_name option used for linking
919 shared libraries on Darwin (report by Michail Vidiassov).
922 + add test/inchs.c, test/inch_wide.c, to test win_wchnstr().
923 + remove libdl from library list for termlib (report by Miroslav
925 + fix configure.in to allow --without-progs --with-termlib (patch by
927 + modify win_wchnstr() to ensure that only a base cell is returned
928 for each multi-column character (prompted by report by Wei Kong
929 regarding change in mvwin_wch() cf: 20041023).
932 + modify fix_wchnstr() in form library to strip attributes (and color)
933 from the cchar_t array (field cells) read from a field's window.
934 Otherwise, when copying the field cells back to the window, the
935 associated color overrides the field's background color (report by
937 + improve tracing for form library, showing created forms, fields, etc.
938 + ignore --enable-rpath configure option if --with-shared was omitted.
939 + add _nc_leaks_tinfo(), _nc_free_tic(), _nc_free_tinfo() entrypoints
940 to allow leak-checking when both tic- and tinfo-libraries are built.
941 + drop CF_CPP_VSCAN_FUNC macro from configure script, since C++ binding
942 no longer relies on it.
943 + disallow combining configure script options --with-ticlib and
944 --enable-termcap (report by Rong-En Fan).
945 + remove tack from ncurses tree.
948 + fix typo in configure script that broke --with-termlib option
949 (report by Rong-En Fan).
952 + improve fix for FreeBSD gnu/98975, to allow for null pointer passed
953 to tgetent() (report by Rong-en Fan).
954 + update tack/HISTORY and tack/README to tell how to build it after
955 it is removed from the ncurses tree.
956 + fix configure check for libtool's version to trim blank lines
957 (report by sci-fi@hush.ai).
958 + review/eliminate other original-file artifacts in cursesw.cc, making
959 its license consistent with ncurses.
960 + use ncurses vw_scanw() rather than reading into a fixed buffer in
961 the c++ binding for scanw() methods (prompted by report by Nuno Dias).
962 + eliminate fixed-buffer vsprintf() calls in c++ binding.
965 + add _nc_leaks_tic() to separate leak-checking of tic library from
966 term/ncurses libraries, and thereby eliminate a library dependency.
967 + fix test/mk-test.awk to ignore blank lines.
968 + correct paths in include/headers, for --srcdir (patch by Miroslav
972 + add a break-statement in misc/shlib to ensure that it exits on the
973 _first_ matched directory (report by Paul Novak).
974 + add tack/configure, which can be used to build tack outside the
976 + add --with-ticlib option, to build/install the tic-support functions
977 in a separate library (suggested by Miroslav Lichvar).
980 + change MKunctrl.awk to reduce relocation table for unctrl.o
981 + change MKkeyname.awk to reduce relocation table for keyname.o
982 (patch by Miroslav Lichvar).
985 + modify configure check for libtool's version to trim blank lines
986 (report by sci-fi@hush.ai).
987 + modify some modules to allow them to be reentrant if _REENTRANT is
988 defined: lib_baudrate.c, resizeterm.c (local data only)
989 + eliminate static data from some modules: add_tries.c, hardscroll.c,
990 lib_ttyflags.c, lib_twait.c
991 + improve manpage install to add aliases for the transformed program
992 names, e.g., from --program-prefix.
993 + used linklint to verify links in the HTML documentation, made fixes
994 to manpages as needed.
995 + fix a typo in curs_mouse.3x (report by William McBrine).
996 + fix install-rule for ncurses5-config to make the bin-directory.
999 + modify configure script to omit the tic (terminfo compiler) support
1000 from ncurses library if --without-progs option is given.
1001 + modify install rule for ncurses5-config to do this via "install.libs"
1002 + modify shared-library rules to allow FreeBSD 3.x to use rpath.
1003 + update config.guess, config.sub
1005 20061217 5.6 release for upload to ftp.gnu.org
1008 + add ifdef's for <wctype.h> for HPUX, which has the corresponding
1009 definitions in <wchar.h>.
1010 + revert the va_copy() change from 20061202, since it was neither
1011 correct nor portable.
1012 + add $(LOCAL_LIBS) definition to progs/Makefile.in, needed for
1014 + ignore wide-acs line-drawing characters that wcwidth() claims are
1015 not one-column. This is a workaround for Solaris' broken locale
1019 + modify configure --with-gpm option to allow it to accept a parameter,
1020 i.e., the name of the dynamic GPM library to load via dlopen()
1021 (requested by Bryan Henderson).
1022 + add configure option --with-valgrind, changes from vile.
1023 + modify configure script AC_TRY_RUN and AC_TRY_LINK checks to use
1024 'return' in preference to 'exit()'.
1027 + change default for --with-develop back to "no".
1028 + add XTABS to tracing of TTY bits.
1029 + updated autoconf patch to ifdef-out the misfeature which declares
1030 exit() for configure tests. This fixes a redefinition warning on
1032 + use ${CC} rather than ${LD} in shared library rules for IRIX64,
1033 Solaris to help ensure that initialization sections are provided for
1034 extra linkage requirements, e.g., of C++ applications (prompted by
1035 comment by Casper Dik in newsgroup).
1036 + rename "$target" in CF_MAN_PAGES to make it easier to distinguish
1037 from the autoconf predefined symbol. There was no conflict,
1038 since "$target" was used only in the generated edit_man.sh file,
1039 but SuSE's rpm package contains a patch.
1042 + update man/term.5 to reflect extended terminfo support and hashed
1043 database configuration.
1044 + updates for test/configure script.
1045 + adapted from SuSE rpm package:
1046 + remove long-obsolete workaround for broken-linker which declared
1048 + improve error recovery in PUTC() macro when wcrtomb() does not
1049 return usable results for an 8-bit character.
1050 + patches from rpm package (SuSE):
1051 + use va_copy() in extra varargs manipulation for tracing version
1053 + use a va_list rather than a null in _nc_freeall()'s call to
1054 _nc_printf_string().
1055 + add some see-also references in manpages to show related
1056 wide-character functions (suggested by Claus Fischer).
1059 + add a check in lib_color.c to ensure caller does not increase COLORS
1060 above max_colors, which is used as an array index (discussion with
1062 + add ifdef's allowing ncurses to be built with tparm() using either
1063 varargs (the existing status), or using a fixed-parameter list (to
1067 + fix redrawing of windows other than stdscr using wredrawln() by
1068 touching the corresponding rows in curscr (discussion with Dan
1071 + add test/echochar.c
1072 + review/cleanup manpage descriptions of error-returns for form- and
1073 menu-libraries (prompted by FreeBSD docs/46196).
1076 + add AUTHORS file -TD
1077 + omit the -D options from output of the new config script --cflags
1078 option (suggested by Ralf S Engelschall).
1079 + make NCURSES_INLINE unconditionally defined in curses.h
1082 + revert change to accommodate bash 3.2, since that breaks other
1083 platforms, e.g., Solaris.
1084 + minor fixes to NEWS file to simplify scripting to obtain list of
1086 + improve some shared-library configure scripting for Linux, FreeBSD
1087 and NetBSD to make "--with-shlib-version" work.
1088 + change configure-script rules for FreeBSD shared libraries to allow
1089 for rpath support in versions past 3.
1090 + use $(DESTDIR) in makefile rules for installing/uninstalling the
1091 package config script (reports/patches by Christian Wiese,
1092 Ralf S Engelschall).
1093 + fix a warning in the configure script for NetBSD 2.0, working around
1094 spurious blanks embedded in its ${MAKEFLAGS} symbol.
1095 + change test/Makefile to simplify installing test programs in a
1096 different directory when --enable-rpath is used.
1099 + work around bug in bash 3.2 by adding extra quotes (Jim Gifford).
1100 + add/install a package config script, e.g., "ncurses5-config" or
1101 "ncursesw5-config", according to configuration options.
1104 + add several GNU Screen terminfo variations with 16- and 256-colors,
1105 and status line (Alain Bench).
1106 + change the way shared libraries (other than libtool) are installed.
1107 Rather than copying the build-tree's libraries, link the shared
1108 objects into the install directory. This makes the --with-rpath
1109 option work except with $(DESTDIR) (cf: 20000930).
1112 + fix ifdef in c++/internal.h for QNX 6.1
1113 + test-compiled with (old) egcs-1.1.2, modified configure script to
1114 not unset the $CXX and related variables which would prevent this.
1115 + fix a few terminfo.src typos exposed by improvments to "-f" option.
1116 + improve infocmp/tic "-f" option formatting.
1119 + make --disable-largefile option work (report by Thomas M Ott).
1120 + updated html documentation.
1121 + add ka2, kb1, kb3, kc2 to vt220-keypad as an extension -TD
1122 + minor improvements to rxvt+pcfkeys -TD
1125 + move static data from lib_mouse.c into SCREEN struct.
1126 + improve ifdef's for _POSIX_VDISABLE in tset to work with Mac OS X
1127 (report by Michail Vidiassov).
1128 + modify CF_PATH_SYNTAX to ensure it uses the result from --prefix
1129 option (from lynx changes) -TD
1130 + adapt AC_PROG_EGREP check, noting that this is likely to be another
1131 place aggravated by POSIXLY_CORRECT.
1132 + modify configure check for awk to ensure that it is found (prompted
1133 by report by Christopher Parker).
1137 + add kon, kon2 and jfbterm terminfo entry (request by Till Maas) -TD
1138 + remove invis capability from klone+sgr, mainly used by linux entry,
1139 since it does not really do this -TD
1142 + correct logic in wadd_wch() and wecho_wch(), which did not guard
1143 against passing the multi-column attribute into a call on waddch(),
1144 e.g., using data returned by win_wch() (cf: 20041023)
1145 (report by Sadrul H Chowdhury).
1148 + fix kterm's acsc string -TD
1149 + fix for change to tic/infocmp in 20060819 to ensure no blank is
1150 embedded into a termcap description.
1151 + workaround for 20050806 ifdef's change to allow visbuf.c to compile
1152 when using --with-termlib --with-trace options.
1153 + improve tgetstr() by making the return value point into the user's
1154 buffer, if provided (patch by Miroslav Lichvar (see Redhat Bugzilla
1156 + correct libraries needed for foldkeys (report by Stanislav Ievlev)
1159 + add terminfo entries for xfce terminal (xfce) and multi gnome
1161 + add test/foldkeys.c
1164 + modify tic and infocmp to avoid writing trailing blanks on terminfo
1165 source output (Debian #378783).
1166 + modify configure script to ensure that if the C compiler is used
1167 rather than the loader in making shared libraries, the $(CFLAGS)
1168 variable is also used (Redhat Bugzilla #199369).
1169 + port hashed-db code to db2 and db3.
1170 + fix a bug in tgetent() from 20060625 and 20060715 changes
1171 (patch/analysis by Miroslav Lichvar (see Redhat Bugzilla #202480)).
1174 + updated xterm function-keys terminfo to match xterm #216 -TD
1175 + add configure --with-hashed-db option (tested only with FreeBSD 6.0,
1176 e.g., the db 1.8.5 interface).
1179 + modify toe to access termcap data, e.g., via cgetent() functions,
1180 or as a text file if those are not available.
1181 + use _nc_basename() in tset to improve $SHELL check for csh/sh.
1182 + modify _nc_read_entry() and _nc_read_termcap_entry() so infocmp,
1183 can access termcap data when the terminfo database is disabled.
1186 + widen the test for xterm kmous a little to allow for other strings
1187 than \E[M, e.g., for xterm-sco functionality in xterm.
1188 + update xterm-related terminfo entries to match xterm patch #216 -TD
1189 + update config.guess, config.sub
1192 + fix for install-rule in Ada95 to add terminal_interface.ads
1193 and terminal_interface.ali (anonymous posting in comp.lang.ada).
1194 + correction to manpage for getcchar() (report by William McBrine).
1196 + modify wchgat() to mark updated cells as changed so a refresh will
1197 repaint those cells (comments by Sadrul H Chowdhury and William
1199 + split up dependency of names.c and codes.c in ncurses/Makefile to
1200 work with parallel make (report/analysis by Joseph S Myers).
1201 + suppress a warning message (which is ignored) for systems without
1202 an ldconfig program (patch by Justin Hibbits).
1203 + modify configure script --disable-symlinks option to allow one to
1204 disable symlink() in tic even when link() does not work (report by
1206 + modify MKfallback.sh to use tic -x when constructing fallback tables
1207 to allow extended capabilities to be retrieved from a fallback entry.
1208 + improve leak-checking logic in tgetent() from 20060625 to ensure that
1209 it does not free the current screen (report by Miroslav Lichvar).
1212 + add a check for _POSIX_VDISABLE in tset (NetBSD #33916).
1213 + correct _nc_free_entries() and related functions used for memory leak
1217 + revert a minor change for magic-cookie support from 20060513, which
1218 caused unexpected reset of attributes, e.g., when resizing test/view
1220 + note in clear manpage that the program ignores command-line
1221 parameters (prompted by Debian #371855).
1222 + fixes to make lib_gen.c build properly with changes to the configure
1223 --disable-macros option and NCURSES_NOMACROS (cf: 20060527)
1224 + update/correct several terminfo entries -TD
1225 + add some notes regarding copyright to terminfo.src -TD
1228 + fixes to build Ada95 binding with gnat-4.1.0
1229 + modify read_termtype() so the term_names data is always allocated as
1230 part of the str_table, a better fix for a memory leak (cf: 20030809).
1231 + reduce memory leaks in repeated calls to tgetent() by remembering the
1232 last TERMINAL* value allocated to hold the corresponding data and
1233 freeing that if the tgetent() result buffer is the same as the
1234 previous call (report by "Matt" for FreeBSD gnu/98975).
1235 + modify tack to test extended capability function-key strings.
1236 + improved gnome terminfo entry (GenToo #122566).
1237 + improved xterm-256color terminfo entry (patch by Alain Bench).
1240 + fix two small memory leaks related to repeated tgetent() calls
1241 with TERM=screen (report by "Matt" for FreeBSD gnu/98975).
1242 + add --enable-signed-char to simplify Debian package.
1243 + reduce name-pollution in term.h by removing #define's for HAVE_xxx
1245 + correct typo in curs_terminfo.3x (Debian #369168).
1248 + enable the mouse in test/movewindow.c
1249 + improve a limit-check in frm_def.c (John Heasley).
1250 + minor copyright fixes.
1251 + change configure script to produce test/Makefile from data file.
1254 + add a configure option --enable-wgetch-events to enable
1255 NCURSES_WGETCH_EVENTS, and correct the associated loop-logic in
1256 lib_twait.c (report by Bernd Jendrissek).
1257 + remove include/nomacros.h from build, since the ifdef for
1258 NCURSES_NOMACROS makes that obsolete.
1259 + add entrypoints for some functions which were only provided as macros
1260 to make NCURSES_NOMACROS ifdef work properly: getcurx(), getcury(),
1261 getbegx(), getbegy(), getmaxx(), getmaxy(), getparx() and getpary(),
1263 + provide ifdef for NCURSES_NOMACROS which suppresses most macro
1264 definitions from curses.h, i.e., where a macro is defined to override
1265 a function to improve performance. Allowing a developer to suppress
1266 these definitions can simplify some application (discussion with
1268 + improve description of memu/meml in terminfo manpage.
1271 + if msgr is false, reset video attributes when doing an automargin
1272 wrap to the next line. This makes the ncurses 'k' test work properly
1274 + correct caching of keyname(), which was using only half of its table.
1275 + minor fixes to memory-leak checking.
1276 + make SCREEN._acs_map and SCREEN._screen_acs_map pointers rather than
1277 arrays, making ACS_LEN less visible to applications (suggested by
1279 + move chunk in SCREEN ifdef'd for USE_WIDEC_SUPPORT to the end, so
1280 _screen_acs_map will have the same offset in both ncurses/ncursesw,
1281 making the corresponding tinfo/tinfow libraries binary-compatible
1282 (cf: 20041016, report by Stanislav Ievlev).
1285 + improve debug-tracing for EmitRange().
1286 + change default for --with-develop to "yes". Add NCURSES_NO_HARD_TABS
1287 and NCURSES_NO_MAGIC_COOKIE environment variables to allow runtime
1288 suppression of the related hard-tabs and xmc-glitch features.
1289 + add ncurses version number to top-level manpages, e.g., ncurses, tic,
1290 infocmp, terminfo as well as form, menu, panel.
1291 + update config.guess, config.sub
1292 + modify ncurses.c to work around a bug in NetBSD 3.0 curses
1293 (field_buffer returning null for a valid field). The 'r' test
1294 appears to not work with that configuration since the new_fieldtype()
1295 function is broken in that implementation.
1298 + add hpterm-color terminfo entry -TD
1299 + fixes to compile test-programs with HPUX 11.23
1302 + add copyright notices to files other than those that are generated,
1303 data or adapted from pdcurses (reports by William McBrine, David
1305 + improve rendering on hpterm by not resetting attributes at the end
1306 of doupdate() if the terminal has the magic-cookie feature (report
1308 + add 256color variants of terminfo entries for programs which are
1309 reported to implement this feature -TD
1312 + fix typo in change to NewChar() macro from 20060311 changes, which
1313 broke tab-expansion (report by Frederic L W Meunier).
1316 + document -U option of tic and infocmp.
1317 + modify tic/infocmp to suppress smacs/rmacs when acsc is suppressed
1318 due to size limit, e.g., converting to termcap format. Also
1319 suppress them if the output format does not contain acsc and it
1320 was not VT100-like, i.e., a one-one mapping (Novell #163715).
1321 + add configure check to ensure that SIGWINCH is defined on platforms
1322 such as OS X which exclude that when _XOPEN_SOURCE, etc., are
1323 defined (report by Nicholas Cole)
1326 + modify write_object() to not write coincidental extensions of an
1327 entry made due to it being referenced in a use= clause (report by
1329 + another fix for infocmp -i option, which did not ensure that some
1330 escape sequences had comparable prefixes (report by Alain Bench).
1333 + improve discussion of init/reset in terminfo and tput manpages
1334 (report by Alain Bench).
1335 + use is3 string for a fallback of rs3 in the reset program; it was
1336 using is2 (report by Alain Bench).
1337 + correct logic for infocmp -i option, which did not account for
1338 multiple digits in a parameter (cf: 20040828) (report by Alain
1340 + move _nc_handle_sigwinch() to lib_setup.c to make --with-termlib
1341 option work after 20060114 changes (report by Arkadiusz Miskiewicz).
1342 + add copyright notices to test-programs as needed (report by William
1346 + modify ncurses.c 'F' test to combine the wide-characters with color
1347 and/or video attributes.
1348 + modify test/ncurses to use CTL/Q or ESC consistently for exiting
1349 a test-screen (some commands used 'x' or 'q').
1352 + fix an off-by-one in the scrolling-region change (cf_ 20060311).
1355 + add checks in waddchnstr() and wadd_wchnstr() to stop copying when
1356 a null character is found (report by Igor Bogomazov).
1357 + modify progs/Makefile.in to make "tput init" work properly with
1358 cygwin, i.e., do not pass a ".exe" in the reference string used
1359 in check_aliases (report by Samuel Thibault).
1360 + add some checks to ensure current position is within scrolling
1361 region before scrolling on a new line (report by Dan Gookin).
1362 + change some NewChar() usage to static variables to work around
1363 stack garbage introduced when cchar_t is not packed (Redhat #182024).
1366 + workarounds to build test/movewindow with PDcurses 2.7.
1367 + fix for nsterm-16color entry (patch by Alain Bench).
1368 + correct a typo in infocmp manpage (Debian #354281).
1371 + add nsterm-16color entry -TD
1372 + updated mlterm terminfo entry -TD
1373 + remove 970913 feature for copying subwindows as they are moved in
1374 mvwin() (discussion with Bryan Christ).
1375 + modify test/demo_menus.c to demonstrate moving a menu (both the
1376 window and subwindow) using shifted cursor-keys.
1377 + start implementing recursive mvwin() in movewindow.c (incomplete).
1378 + add a fallback definition for GCC_PRINTFLIKE() in test.priv.h,
1379 for movewindow.c (report by William McBrine).
1380 + add help-message to test/movewindow.c
1383 + add test/movewindow.c, to test mvderwin().
1384 + fix ncurses soft-key test so color changes are shown immediately
1385 rather than delayed.
1386 + modify ncurses soft-key test to hide the keys when exiting the test
1388 + fixes to build test programs with PDCurses 2.7, e.g., its headers
1389 rely on autoconf symbols, and it declares stubs for nonfunctional
1390 terminfo and termcap entrypoints.
1393 + improved test/configure to build test/ncurses on HPUX 11 using the
1395 + documented ALTERNATE CONFIGURATIONS in the ncurses manpage, for the
1396 benefit of developers who do not read INSTALL.
1399 + correct form library Window_To_Buffer() change (cf: 20040516), which
1400 should ignore the video attributes (report by Ricardo Cantu).
1403 + minor fixes to xmc-glitch experimental code:
1404 + suppress line-drawing
1405 + implement max_attributes
1407 + minor fixes for the database iterator.
1408 + fix some buffer limits in c++ demo (comment by Falk Hueffner in
1412 + add toe -a option, to show all databases. This uses new private
1413 interfaces in the ncurses library for iterating through the list of
1415 + fix toe from 20000909 changes which made it not look at
1417 + make toe's -v option parameter optional as per manpage.
1418 + improve SIGWINCH handling by postponing its effect during newterm(),
1419 etc., when allocating screens.
1422 + modify wgetnstr() to return KEY_RESIZE if a sigwinch occurs. Use
1423 this in test/filter.c
1424 + fix an error in filter() modification which caused some applications
1428 + check if filter() was called when getting the screensize. Keep it
1429 at 1 if so (based on Redhat #174498).
1430 + add extension nofilter().
1431 + refined the workaround for ACS mapping.
1432 + make ifdef's consistent in curses.h for the extended colors so the
1433 header file can be used for the normal curses library. The header
1434 file installed for extended colors is a variation of the
1435 wide-character configuration (report by Frederic L W Meunier).
1438 + add a workaround to ACS mapping to allow applications such as
1439 test/blue.c to use the "PC ROM" characters by masking them with
1440 A_ALTCHARSET. This worked up til 5.5, but was lost in the revision
1441 of legacy coding (report by Michael Deutschmann).
1442 + add a null-pointer check in the wide-character version of
1443 calculate_actual_width() (report by Victor Julien).
1444 + improve test/ncurses 'd' (color-edit) test by allowing the RGB
1445 values to be set independently (patch by William McBrine).
1446 + modify test/configure script to allow building test programs with
1448 + modified test programs to allow some to work with NetBSD curses.
1449 Several do not because NetBSD curses implements a subset of X/Open
1450 curses, and also lacks much of SVr4 additions. But it's enough for
1452 + update config.guess and config.sub
1455 + use BSD-specific fix for return-value from cgetent() from CVS where
1456 an unknown terminal type would be reportd as "database not found".
1457 + make tgetent() return code more readable using new symbols
1459 + remove references to non-existent "tctest" program.
1460 + remove TESTPROGS from progs/Makefile.in (it was referring to code
1461 that was never built in that directory).
1462 + typos in curs_addchstr.3x, some doc files (noticed in OpenBSD CVS).
1465 + add use_legacy_coding() function to support lynx's font-switching
1467 + fix formatting in curs_termcap.3x (report by Mike Frysinger).
1468 + modify MKlib_gen.sh to change preprocessor-expanded _Bool back to
1472 + extend test/ncurses.c 's' (overlay window) test to exercise overlay(),
1473 overwrite() and copywin() with different combinations of colors and
1474 attributes (including background color) to make it easy to see the
1475 effect of the different functions.
1476 + corrections to menu/m_global.c for wide-characters (report by
1480 + add configure option --without-dlsym, allowing developers to
1481 configure GPM support without using dlsym() (discussion with Michael
1483 + fix wins_nwstr(), which did not handle single-column non-8bit codes
1487 + move prototypes for wide-character trace functions from curses.tail
1488 to curses.wide to avoid accidental reference to those if
1489 _XOPEN_SOURCE_EXTENDED is defined without ensuring that <wchar.h> is
1491 + add/use NCURSES_INLINE definition.
1492 + change some internal functions to use int/unsigned rather than the
1496 + remove a redundant check in lib_color.c (Debian #335655).
1497 + use ld's -search_paths_first option on Darwin to work around odd
1498 search rules on that platform (report by Christian Gennerat, analysis
1500 + remove special case for Darwin in CF_XOPEN_SOURCE configure macro.
1501 + ignore EINTR in tcgetattr/tcsetattr calls (Debian #339518).
1502 + fix several bugs in test/bs.c (patch by Stephen Lindholm).
1505 + other minor fixes to cygwin based on tack -TD
1506 + correct smacs in cygwin (Debian #338234, report by Baurzhan
1507 Ismagulov, who noted that it was fixed in Cygwin).
1510 + add shifted up/down arrow codes to xterm-new as kind/kri strings -TD
1511 + modify wbkgrnd() to avoid clearing the A_CHARTEXT attribute bits
1512 since those record the state of multicolumn characters (Debian
1514 + modify werase to clear multicolumn characters that extend into
1515 a derived window (Debian #316663).
1518 + move assignment from environment variable ESCDELAY from initscr()
1519 down to newterm() so the environment variable affects timeouts for
1520 terminals opened with newterm() as well.
1521 + fix a memory leak in keyname().
1522 + add test/demo_altkeys.c
1523 + modify test/demo_defkey.c to exit from loop via 'q' to allow
1524 leak-checking, as well as fix a buffer size in winnstr() call.
1527 + correct order of use-clauses in rxvt-basic entry which made codes for
1528 f1-f4 vt100-style rather than vt220-style (report by Gabor Z Papp).
1529 + suppress configure check for gnatmake if Ada95/Makefile.in is not
1531 + correct a typo in configure --with-bool option for the case where
1532 --without-cxx is used (report by Daniel Jacobowitz).
1533 + add a note to INSTALL's discussion of --with-normal, pointing out
1534 that one may wish to use --without-gpm to ensure a completely
1535 static link (prompted by report by Felix von Leitner).
1537 20051010 5.5 release for upload to ftp.gnu.org
1540 + document in demo_forms.c some portability issues.
1543 + document side-effect of werase() which sets the cursor position.
1544 + save/restore the current position in form field editing to make
1548 + correct header dependencies in progs, allowing parallel make (report
1549 by Daniel Jacobowitz).
1550 + modify CF_BUILD_CC to ensure that pre-setting $BUILD_CC overrides
1551 the configure check for --with-build-cc (report by Daniel Jacobowitz).
1552 + modify CF_CFG_DEFAULTS to not use /usr as the default prefix for
1554 + update config.guess and config.sub from
1555 http://subversions.gnu.org/cgi-bin/viewcvs/config/config/
1558 + modify sed expression which computes path for /usr/lib/terminfo
1559 symbolic link in install to ensure that it does not change unexpected
1560 levels of the path (Gentoo #42336).
1561 + modify default for --disable-lp64 configure option to reduce impact
1562 on existing 64-bit builds. Enabling the _LP64 option may change the
1563 size of chtype and mmask_t. However, for ABI 6, it is enabled by
1564 default (report by Mike Frysinger).
1565 + add configure script check for --enable-ext-mouse, bump ABI to 6 by
1566 default if it is used.
1567 + improve configure script logic for bumping ABI to omit this if the
1568 --with-abi-version option was used.
1569 + update address for Free Software Foundation in tack's source.
1570 + correct wins_wch(), which was not marking the filler-cells of
1571 multi-column characters (cf: 20041023).
1574 + modify mouse initialization to ensure that Gpm_Open() is called only
1575 once. Otherwise GPM gets confused in its initialization of signal
1576 handlers (Debian #326709).
1579 + modify logic for backspacing in a multiline form field to ensure that
1580 it works even when the preceding line is full (report by Frank van
1582 + remove comment about BUGS section of ncurses manpage (Debian #325481)
1585 + document some workarounds for shared and libtool library
1586 configurations in INSTALL (see --with-shared and --with-libtool).
1587 + modify CF_GCC_VERSION and CF_GXX_VERSION macros to accommodate
1588 cross-compilers which emit the platform name in their version
1590 arm-sa1100-linux-gnu-g++ (GCC) 4.0.1
1591 (report by Frank van Vugt).
1594 + start updating documentation for upcoming 5.5 release.
1595 + fix to make libtool and libtinfo work together again (cf: 20050122).
1596 + fixes to allow building traces into libtinfo
1597 + add debug trace to tic that shows if/how ncurses will write to the
1598 lower corner of a terminal's screen.
1599 + update llib-l* files.
1602 + modify initializers in c++ binding to build with old versions of g++.
1603 + improve special case for 20050115 repainting fix, ensuring that if
1604 the first changed cell is not a character that the range to be
1605 repainted is adjusted to start at a character's beginning (Debian
1609 + fixes to build on QNX 6.1
1610 + improve configure script checks for Intel 9.0 compiler.
1611 + remove #include's for libc.h (obsolete).
1612 + adjust ifdef's in curses.priv.h so that when cross-compiling to
1613 produce comp_hash and make_keys, no dependency on wchar.h is needed.
1614 That simplifies the build-cppflags (report by Frank van Vugt).
1615 + move modules related to key-binding into libtinfo to fix linkage
1616 problem caused by 20050430 changes to MKkeyname.sh (report by
1617 Konstantin Andreev).
1620 + updates/fixes for configure script macros from vile -TD
1621 + make prism9's sgr string agree with the rest of the terminfo -TD
1622 + make vt220's sgr0 string consistent with sgr string, do this for
1623 several related cases -TD
1624 + improve translation to termcap by filtering the 'me' (sgr0) strings
1625 as in the runtime call to tgetent() (prompted by a discussion with
1627 + improve tic check for sgr0 versus sgr(0), to help ensure that sgr0
1628 resets line-drawing.
1631 + fix special cases for trimming sgr0 for hurd and vt220 (Debian
1633 + split-out _nc_trim_sgr0() from modifications made to tgetent(), to
1634 allow it to be used by tic to provide information about the runtime
1635 changes that would be made to sgr0 for termcap applications.
1636 + modify make_sed.sh to make the group-name in the NAME section of
1637 form/menu library manpage agree with the TITLE string when renaming
1638 is done for Debian (Debian #78866).
1641 + modify parameter type in c++ binding for insch() and mvwinsch() to
1642 be consistent with underlying ncurses library (was char, is chtype).
1643 + modify treatment of Intel compiler to allow _GNU_SOURCE to be defined
1645 + improve configure check for nanosleep(), checking that it works since
1646 some older systems such as AIX 4.3 have a nonworking version.
1649 + update config.guess and config.sub from
1650 http://subversions.gnu.org/cgi-bin/viewcvs/config/config/
1651 + modify misc/shlib to work in test-directory.
1652 + suppress $suffix in misc/run_tic.sh when cross-compiling. This
1653 allows cross-compiles to use the host's tic program to handle the
1654 "make install.data" step.
1655 + improve description of $LINES and $COLUMNS variables in manpages
1656 (prompted by report by Dave Ulrick).
1657 + improve description of cross-compiling in INSTALL
1658 + add NCURSES-Programming-HOWTO.html by Pradeep Padala
1659 (see http://tldp.org/HOWTO/NCURSES-Programming-HOWTO/).
1660 + modify configure script to obtain soname for GPM library (discussion
1661 with Daniel Jacobowitz).
1662 + modify configure script so that --with-chtype option will still
1663 compute the unsigned literals suffix for constants in curses.h
1664 (report by Daniel Jacobowitz:
1665 + patches from Daniel Jacobowitz:
1666 + the man_db.renames entry for tack.1 was backwards.
1667 + tack.1 had some 1m's that should have been 1M's.
1668 + the section for curs_inwstr.3 was wrong.
1671 + correction to --with-chtype option (report by Daniel Jacobowitz).
1674 + move build-time edit_man.sh and edit_man.sed scripts to top directory
1675 to simplify reusing them for renaming tack's manpage (prompted by a
1676 review of Debian package).
1677 + revert minor optimization from 20041030 (Debian #313609).
1678 + libtool-specific fixes, tested with libtool 1.4.3, 1.5.0, 1.5.6,
1679 1.5.10 and 1.5.18 (all work except as noted previously for the c++
1680 install using libtool 1.5.0):
1681 + modify the clean-rule in c++/Makefile.in to work with IRIX64 make
1683 + use $(LIBTOOL_UNINSTALL) symbol, overlooked in 20030830
1684 + add configure options --with-chtype and --with-mmask-t, to allow
1685 overriding of the non-LP64 model's use of the corresponding types.
1686 + revise test for size of chtype (and mmask_t), which always returned
1687 "long" due to an uninitialized variable (report by Daniel Jacobowitz).
1690 + change _tracef's that used "%p" format for va_list values to ignore
1691 that, since on some platforms those are not pointers.
1692 + fixes for long-formats in printf's due to largefile support.
1695 + fixes for termcap support:
1696 + reset pointer to _nc_curr_token.tk_name when the input stream is
1697 closed, which could point to free memory (cf: 20030215).
1698 + delink TERMTYPE data which is used by the termcap reader, so that
1699 extended names data will be freed consistently.
1700 + free pointer to TERMTYPE data in _nc_free_termtype() rather than
1702 + add some entrypoints for freeing permanently allocated data via
1703 _nc_freeall() when NO_LEAKS is defined.
1704 + amend 20041030 change to _nc_do_color to ensure that optimization is
1705 applied only when the terminal supports back_color_erase (bce).
1708 + add sun-color terminfo entry -TD
1709 + correct a missing assignment in c++ binding's method
1710 NCursesPanel::UserPointer() from 20050409 changes.
1711 + improve configure check for large-files, adding check for dirent64
1713 + minor change to configure script to improve linker options for the
1717 + document error conditions for ncurses library functions (report by
1719 + regenerated html documentation for ada binding.
1720 see ftp://invisible-island.net/ncurses/patches/gnathtml
1723 + regenerated html documentation for manpages.
1724 + add $(BUILD_EXEEXT) suffix to invocation of make_keys in
1725 ncurses/Makefile (Gentoo #89772).
1726 + modify c++/demo.cc to build with g++ -fno-implicit-templates option
1727 (patch by Mike Frysinger).
1728 + modify tic to filter out long extended names when translating to
1729 termcap format. Only two characters are permissible for termcap
1733 + modify terminfo entries xterm-new and rxvt to add strings for
1734 shift-, control-cursor keys.
1735 + workaround to allow c++ binding to compile with g++ 2.95.3, which
1736 has a broken implementation of static_cast<> (patch by Jeff Chua).
1737 + modify initialization of key lookup table so that if an extended
1738 capability (tic -x) string is defined, and its name begins with 'k',
1739 it will automatically be treated as a key.
1740 + modify test/keynames.c to allow for the possibility of extended
1741 key names, e.g., via define_key(), or via "tic -x".
1742 + add test/demo_termcap.c to show the contents of given entry via the
1746 + minor fixes for vt100/vt52 entries -TD
1747 + add configure option --enable-largefile
1748 + corrected libraries used to build Ada95/gen/gen, found in testing
1752 + update config.guess, config.sub
1753 + modify configure script check for _XOPEN_SOURCE, disable that on
1754 Darwin whose header files have problems (patch by Chris Zubrzycki).
1755 + modify form library Is_Printable_String() to use iswprint() rather
1756 than wcwidth() for determining if a character is printable. The
1757 latter caused it to reject menu items containing non-spacing
1759 + modify ncurses test program's F-test to handle non-spacing characters
1760 by combining them with a reverse-video blank.
1761 + review/fix several gcc -Wconversion warnings.
1764 + correct an off-by-one error in m_driver() for mouse-clicks used to
1765 position the mouse to a particular item.
1766 + implement test/demo_menus.c
1767 + add some checks in lib_mouse to ensure SP is set.
1768 + modify C++ binding to make 20050403 changes work with the configure
1769 --enable-const option.
1772 + modify start_color() to return ERR if it cannot allocate memory.
1773 + address g++ compiler warnings in C++ binding by adding explicit
1774 member initialization, assignment operators and copy constructors.
1775 Most of the changes simply preserve the existing semantics of the
1776 binding, which can leak memory, etc., but by making these features
1777 visible, it provides a framework for improving the binding.
1778 + improve C++ binding using static_cast, etc.
1779 + modify configure script --enable-warnings to add options to g++ to
1780 correspond to the gcc --enable-warnings.
1781 + modify C++ binding to use some C internal functions to make it
1782 compile properly on Solaris (and other platforms).
1785 + amend change from 20050320 to limit it to configurations with a
1787 + fix a bug introduced in 20050320 which broke the translation of
1788 nonprinting characters to uparrow form (report by Takahashi Tamotsu).
1791 + add ifdef's for _LP64 in curses.h to avoid using wasteful 64-bits for
1792 chtype and mmask_t, but add configure option --disable-lp64 in case
1793 anyone used that configuration.
1794 + update misc/shlib script to account for Mac OS X (report by Michail
1796 + correct comparison for wrapping multibyte characters in
1797 waddch_literal() (report by Takahashi Tamotsu).
1800 + add -c and -w options to tset to allow user to suppress ncurses'
1801 resizing of the terminal emulator window in the special case where it
1802 is not able to detect the true size (report by Win Delvaux, Debian
1804 + modify waddch_nosync() to account for locale zn_CH.GBK, which uses
1805 codes 128-159 as part of multibyte characters (report by Wang
1806 WenRui, Debian #300512).
1809 + modify ncurses.c 'd' test to make it work with 88-color
1810 configuration, i.e., by implementing scrolling.
1811 + improve scrolling in ncurses.c 'c' and 'C' tests, e.g., for 88-color
1815 + change tracemunch to use strict checking.
1816 + modify ncurses.c 'p' test to test line-drawing within a pad.
1817 + implement environment variable NCURSES_NO_UTF8_ACS to support
1818 miscellaneous terminal emulators which ignore alternate character
1819 set escape sequences when in UTF-8 mode.
1822 + change NCursesWindow::err_handler() to a virtual function (request by
1824 + modify fty_int.c and fty_num.c to handle wide characters (report by
1826 + adapt fix for fty_alpha.c to fty_alnum.c, which also handled normal
1827 and wide characters inconsistently (report by Wolfgang Gutjahr).
1828 + update llib-* files to reflect internal interface additions/changes.
1831 + improve test/configure script, adding tests for _XOPEN_SOURCE, etc.,
1833 + add aixterm-16color terminfo entry -TD
1834 + modified xterm-new terminfo entry to work with tgetent() changes -TD
1835 + extended changes in tgetent() from 20040710 to allow the substring of
1836 sgr0 which matches rmacs to be at the beginning of the sgr0 string
1837 (request by Thomas Wolff). Wolff says the visual effect in
1838 combination with pre-20040710 ncurses is improved.
1839 + fix off-by-one in winnstr() call which caused form field validation
1840 of multibyte characters to ignore the last character in a field.
1841 + correct logic in winsch() for inserting multibyte strings; the code
1842 would clear cells after the insertion rather than push them to the
1843 right (cf: 20040228).
1844 + fix an inconsistency in Check_Alpha_Field() between normal and wide
1845 character logic (report by Wolfgang Gutjahr).
1848 + fix a bug in editing wide-characters in form library: deleting a
1849 nonwide character modified the previous wide-character.
1850 + update manpage to describe NCURSES_MOUSE_VERSION 2.
1851 + correct manpage description of mouseinterval() (Debian #280687).
1852 + add a note to default_colors.3x explaining why this extension was
1853 added (Debian #295083).
1854 + add traces to panel library.
1857 + improve editing of wide-characters in form library: left/right
1858 cursor movement, and single-character deletions work properly.
1859 + disable GPM mouse support when $TERM happens to be prefixed with
1860 "xterm". Gpm_Open() would otherwise assert that it can deal with
1861 mouse events in this case.
1862 + modify GPM mouse support so it closes the server connection when
1863 the caller disables the mouse (report by Stanislav Ievlev).
1866 + add traces for callback functions in form library.
1867 + add experimental configure option --enable-ext-mouse, which defines
1868 NCURSES_MOUSE_VERSION 2, and modifies the encoding of mouse events to
1869 support wheel mice, which may transmit buttons 4 and 5. This works
1870 with xterm and similar X terminal emulators (prompted by question by
1871 Andreas Henningsson, this is also related to Debian #230990).
1872 + improve configure macros CF_XOPEN_SOURCE and CF_POSIX_C_SOURCE to
1873 avoid redefinition warnings on cygwin.
1876 + merge remaining development changes for extended colors (mostly
1877 complete, does not appear to break other configurations).
1878 + add xterm-88color.dat (part of extended colors testing).
1879 + improve _tracedump() handling of color pairs past 96.
1880 + modify return-value from start_color() to return OK if colors have
1881 already been started.
1882 + modify curs_color.3x list error conditions for init_pair(),
1883 pair_content() and color_content().
1884 + modify pair_content() to return -1 for consistency with init_pair()
1885 if it corresponds to the default-color.
1886 + change internal representation of default-color to allow application
1887 to use color number 255. This does not affect the total number of
1888 color pairs which are allowed.
1889 + add a top-level tags rule.
1892 + add a null-pointer check in wgetch() in case it is called without
1893 first calling initscr().
1894 + add some null-pointer checks for SP, which is not set by libtinfo.
1895 + modify misc/shlib to ensure that absolute pathnames are used.
1896 + modify test/Makefile.in, etc., to link test programs only against the
1897 libraries needed, e.g., omit form/menu/panel library for the ones
1898 that are curses-specific.
1899 + change SP->_current_attr to a pointer, adjust ifdef's to ensure that
1900 libtinfo.so and libtinfow.so have the same ABI. The reason for this
1901 is that the corresponding data which belongs to the upper-level
1902 ncurses library has a different size in each model (report by
1906 + minor fixes to allow test-compiles with g++.
1907 + correct column value shown in tic's warnings, which did not account
1908 for leading whitespace.
1909 + add a check in _nc_trans_string() for improperly ended strings, i.e.,
1910 where a following line begins in column 1.
1911 + modify _nc_save_str() to return a null pointer on buffer overflow.
1912 + improve repainting while scrolling wide-character data (Eungkyu Song).
1915 + merge some development changes to extend color capabilities.
1918 + merge some development changes to extend color capabilities.
1919 + fix manpage typo (FreeBSD report docs/75544).
1920 + update config.guess, config.sub
1921 > patches for configure script (Albert Chin-A-Young):
1922 + improved fix to make mbstate_t recognized on HPUX 11i (cf:
1923 20030705), making vsscanf() prototype visible on IRIX64. Tested for
1924 on HP-UX 11i, Solaris 7, 8, 9, AIX 4.3.3, 5.2, Tru64 UNIX 4.0D, 5.1,
1925 IRIX64 6.5, Redhat Linux 7.1, 9, and RHEL 2.1, 3.0.
1926 + print the result of the --disable-home-terminfo option.
1927 + use -rpath when compiling with SGI C compiler.
1930 + add trace calls to remaining public functions in form and menu
1932 + fix check for numeric digits in test/ncurses.c 'b' and 'B' tests.
1933 + fix typo in test/ncurses.c 'c' test from 20041218.
1936 + revise test/ncurses.c 'c' color test to improve use for xterm-88color
1937 and xterm-256color, added 'C' test using the wide-character color_set
1938 and attr_set functions.
1941 + modify configure script to work with Intel compiler.
1942 + fix an limit-check in wadd_wchnstr() which caused labels in the
1943 forms-demo to be one character short.
1944 + fix typo in curs_addchstr.3x (Jared Yanovich).
1945 + add trace calls to most functions in form and menu libraries.
1946 + update working-position for adding wide-characters when window is
1947 scrolled (prompted by related report by Eungkyu Song).
1950 + replace some references on Linux to wcrtomb() which use it to obtain
1951 the length of a multibyte string with _nc_wcrtomb, since wcrtomb() is
1952 broken in glibc (see Debian #284260).
1953 + corrected length-computation in wide-character support for
1955 + some fixes to frm_driver.c to allow it to accept multibyte input.
1956 + modify configure script to work with Intel 8.0 compiler.
1959 + amend change to setupterm() in 20030405 which would reuse the value
1960 of cur_term if the same output was selected. This now reuses it only
1961 when setupterm() is called from tgetent(), which has no notion of
1962 separate SCREENs. Note that tgetent() must be called after initscr()
1963 or newterm() to use this feature (Redhat Bugzilla #140326).
1964 + add a check in CF_BUILD_CC macro to ensure that developer has given
1965 the --with-build-cc option when cross-compiling (report by Alexandre
1967 + improved configure script checks for _XOPEN_SOURCE and
1968 _POSIX_C_SOURCE (fix for IRIX 5.3 from Georg Schwarz, _POSIX_C_SOURCE
1970 + cosmetic fix to test/gdc.c to recolor the bottom edge of the box
1971 for consistency (comment by Dan Nelson).
1974 + update wsvt25 terminfo entry -TD
1975 + modify test/ins_wide.c to test all flavors of ins_wstr().
1976 + ignore filler-cells in wadd_wchnstr() when adding a cchar_t array
1977 which consists of multi-column characters, since this function
1978 constructs them (cf: 20041023).
1979 + modify winnstr() to return multibyte character strings for the
1980 wide-character configuration.
1983 + fixes to make slk_set() and slk_wset() accept and store multibyte
1984 or multicolumn characters.
1987 + improve color optimization a little by making _nc_do_color() check
1988 if the old/new pairs are equivalent to the default pair 0.
1989 + modify assume_default_colors() to not require that
1990 use_default_colors() be called first.
1993 + modify term_attrs() to use termattrs(), add the extended attributes
1994 such as enter_horizontal_hl_mode for WA_HORIZONTAL to term_attrs().
1995 + add logic in waddch_literal() to clear orphaned cells when one
1996 multi-column character partly overwrites another.
1997 + improved logic for clearing cells when a multi-column character
1998 must be wrapped to a new line.
1999 + revise storage of cells for multi-column characters to correct a
2000 problem with repainting. In the old scheme, it was possible for
2001 doupdate() to decide that only part of a multi-column character
2002 should be repainted since the filler cells stored only an attribute
2003 to denote them as fillers, rather than the character value and the
2007 + minor fixes for traces.
2008 + add SP->_screen_acs_map[], used to ensure that mapping of missing
2009 line-drawing characters is handled properly. For example, ACS_DARROW
2010 is absent from xterm-new, and it was coincidentally displayed the
2014 + amend 20021221 workaround for broken acs to reset the sgr, rmacs
2015 and smacs strings as well. Also modify the check for screen's
2016 limitations in that area to allow the multi-character shift-in
2017 and shift-out which seem to work.
2018 + change GPM initialization, using dl library to load it dynamically
2019 at runtime (Debian #110586).
2022 + correct logic for color pair in setcchar() and getcchar() (patch by
2023 Marcin 'Qrczak' Kowalczyk).
2024 + add t/T commands to ncurses b/B tests to allow a different color to
2025 be tested for the attrset part of the test than is used in the
2029 + fix to make setcchar() to work when its wchar_t* parameter is
2030 pointing to a string which contains more data than can be converted.
2031 + modify wget_wstr() and example in ncurses.c to work if wchar_t and
2032 wint_t are different sizes (report by Marcin 'Qrczak' Kowalczyk).
2035 + remove check in wget_wch() added to fix an infinite loop, appears to
2036 have been working around a transitory glibc bug, and interferes
2037 with normal operation (report by Marcin 'Qrczak' Kowalczyk).
2038 + correct wadd_wch() and wecho_wch(), which did not pass the rendition
2039 information (report by Marcin 'Qrczak' Kowalczyk).
2040 + fix aclocal.m4 so that the wide-character version of ncurses gets
2041 compiled as libncursesw.5.dylib, instead of libncurses.5w.dylib
2042 (adapted from patch by James J Ramsey).
2043 + change configure script for --with-caps option to indicate that it
2044 is no longer experimental.
2045 + change configure script to reflect the fact that --enable-widec has
2046 not been "experimental" since 5.3 (report by Bruno Lustosa).
2049 + add 'B' test to ncurses.c, to exercise some wide-character functions.
2052 + modify infocmp -i option to match 8-bit controls against its table
2053 entries, e.g., so it can analyze the xterm-8bit entry.
2054 + add morphos terminfo entry, improve amiga-8bit entry (Pavel Fedin).
2055 + correct translation of "%%" in terminfo format to termcap, e.g.,
2056 using "tic -C" (Redhat Bugzilla #130921).
2057 + modified configure script CF_XOPEN_SOURCE macro to ensure that if
2058 it defines _POSIX_C_SOURCE, that it defines it to a specific value
2059 (comp.os.stratus newsgroup comment).
2062 + fixes to build with Ada95 binding with gnat 3.4 (all warnings are
2063 fatal, and gnat does not follow the guidelines for pragmas).
2064 However that did find a coding error in Assume_Default_Colors().
2065 + modify several terminfo entries to ensure xterm mouse and cursor
2066 visibility are reset in rs2 string: hurd, putty, gnome,
2067 konsole-base, mlterm, Eterm, screen (Debian #265784, #55637). The
2068 xterm entries are left alone - old ones for compatibility, and the
2069 new ones do not require this change. -TD
2072 + fake a SIGWINCH in newterm() to accommodate buggy terminal emulators
2073 and window managers (Debian #265631).
2074 > terminfo updates -TD
2075 + remove dch/dch1 from rxvt because they are implemented inconsistently
2076 with the common usage of bce/ech
2077 + remove khome from vt220 (vt220's have no home key)
2081 + modify test/ncurses.c 'b' test, adding v/V toggles to cycle through
2082 combinations of video attributes so that for instance bold and
2083 underline can be tested. This made the legend too crowded, added
2084 a help window as well.
2085 + modify test/ncurses.c 'b' test to cycle through default colors if
2086 the -d option is set.
2087 + update putty terminfo entry (Robert de Bath).
2090 + modify test/cardfile.c to allow it to read more data than can be
2092 + correct logic in resizeterm.c which kept it from processing all
2093 levels of window hierarchy (reports by Folkert van Heusden,
2097 + modify "tic -cv" to ignore delays when comparing strings. Also
2098 modify it to ignore a canceled sgr string, e.g., for terminals which
2099 cannot properly combine attributes in one control sequence.
2100 + corrections for gnome and konsole entries (Redhat Bugzilla #122815,
2101 patch by Hans de Goede)
2102 > terminfo updates -TD
2103 + make ncsa-m rmacs/smacs consistent with sgr
2104 + add sgr, rc/sc and ech to syscons entries
2105 + add function-keys to decansi
2106 + add sgr to mterm-ansi
2107 + add sgr, civis, cnorm to emu
2108 + correct/simplify cup in addrinfo
2111 > terminfo updates -TD
2112 + add xterm-pc-fkeys
2113 + review/update gnome and gnome-rh90 entries (prompted by Redhat
2115 + review/update konsole entries
2116 + add sgr, correct sgr0 for kterm and mlterm
2117 + correct tsl string in kterm
2120 + add configure option --without-xterm-new
2123 + add check in wget_wch() for printable bytes that are not part of a
2124 multibyte character.
2125 + modify wadd_wchnstr() to render text using window's background
2127 + improve tic's check to compare sgr and sgr0.
2128 + fix c++ directory's .cc.i rule.
2129 + modify logic in tgetent() which adjusts the termcap "me" string
2130 to work with ISO-2022 string used in xterm-new (cf: 20010908).
2131 + modify tic's check for conflicting function keys to omit that if
2132 converting termcap to termcap format.
2133 + add -U option to tic and infocmp.
2134 + add rmam/smam to linux terminfo entry (Trevor Van Bremen)
2135 > terminfo updates -TD
2136 + minor fixes for emu
2138 + change wyse acsc strings to use 'i' map rather than 'I'
2143 + use tic -x to install terminfo database -TD
2144 + add -x to infocmp's usage message.
2145 + correct field used for comparing O_ROWMAJOR in set_menu_format()
2146 (report/patch by Tony Li).
2147 + fix a missing nul check in set_field_buffer() from 20040508 changes.
2148 > terminfo updates -TD
2149 + make xterm-xf86-v43 derived from xterm-xf86-v40 rather than
2151 + align with xterm patch #192's use of xterm-new -TD
2152 + update xterm-new and xterm-8bit for cvvis/cnorm strings -TD
2153 + make xterm-new the default "xterm" entry -TD
2156 + correct BUILD_CPPFLAGS substitution in ncurses/Makefile.in, to allow
2157 cross-compiling from a separate directory tree (report/patch by
2159 + modify is_term_resized() to ensure that window sizes are nonzero,
2160 as documented in the manpage (report by Ian Collier).
2161 + modify CF_XOPEN_SOURCE configure macro to make Hurd port build
2162 (Debian #249214, report/patch by Jeff Bailey).
2163 + configure-script mods from xterm, e.g., updates to CF_ADD_CFLAGS
2164 + update config.guess, config.sub
2165 > terminfo updates -TD
2167 + add xterm-xf86-v44
2168 + modify xterm-new aka xterm-xfree86 to accommodate luit, which
2169 relies on G1 being used via an ISO-2022 escape sequence (report by
2174 + reconsidered winsnstr(), decided after comparing other
2175 implementations that wrapping is an X/Open documentation error.
2176 + modify test/inserts.c to test all flavors of insstr().
2179 + add setlocale() calls to a few test programs which may require it:
2180 demo_forms.c, filter.c, ins_wide.c, inserts.c
2181 + correct a few misspelled function names in ncurses-intro.html (report
2183 + correct internal name of key_defined() manpage, which conflicted with
2187 + correct size of internal pad used for holding wide-character
2188 field_buffer() results.
2189 + modify data_ahead() to work with wide-characters.
2192 + improve description of terminfo if-then-else expressions (suggested
2194 + improve test/ncurses.c 'd' test, allow it to use external file for
2195 initial palette (added xterm-16color.dat and linux-color.dat), and
2196 reset colors to the initial palette when starting/ending the test.
2197 + change limit-check in init_color() to allow r/g/b component to
2198 reach 1000 (cf: 20020928).
2201 + modify form library to use cchar_t's rather than char's in the
2202 wide-character configuration for storing data for field buffers.
2203 + correct logic of win_wchnstr(), which did not work for more than
2207 + replace memset/memcpy usage in form library with for-loops to
2208 simplify changing the datatype of FIELD.buf, part of wide-character
2210 + fix some inconsistent use of #if/#ifdef (report by Alain Guibert).
2213 + modify menu library to account for actual number of columns used by
2214 multibyte character strings, in the wide-character configuration
2215 (adapted from patch by Philipp Tomsich).
2216 + add "-x" option to infocmp like tic's "-x", for use in "-F"
2217 comparisons. This modifies infocmp to only report extended
2218 capabilities if the -x option is given, making this more consistent
2219 with tic. Some scripts may break, since infocmp previous gave this
2220 information without an option.
2221 + modify termcap-parsing to retain 2-character aliases at the beginning
2222 of an entry if the "-x" option is used in tic.
2225 + minor compiler-warning and test-program fixes.
2228 + modify tic's missing-sgr warning to apply to terminfo only.
2229 + free some memory leaks in tic.
2230 + remove check in post_menu() that prevented menus from extending
2231 beyond the screen (request by Max J. Werner).
2232 + remove check in newwin() that prevents allocating windows
2233 that extend beyond the screen. Solaris curses does this.
2234 + add ifdef in test/color_set.c to allow it to compile with older
2236 + add napms() calls to test/dots.c to make it not be a CPU hog.
2239 + modify unctrl() to return null if its parameter does not correspond
2240 to an unsigned char.
2241 + add some limit-checks to guard isprint(), etc., from being used on
2242 values that do not fit into an unsigned char (report by Sami Farin).
2245 + fix a typo in the _nc_get_locale() change.
2248 + modify _nc_get_locale() to use setlocale() to query the program's
2249 current locale rather than using getenv(). This fixes a case in tin
2250 which relies on legacy treatment of 8-bit characters when the locale
2251 is not initialized (reported by Urs Jansen).
2252 + add sgr string to screen's and rxvt's terminfo entries -TD.
2253 + add a check in tic for terminfo entries having an sgr0 but no sgr
2254 string. This confuses Tru64 and HPUX curses when combined with
2255 color, e.g., making them leave line-drawing characters in odd places.
2256 + correct casts used in ABSENT_BOOLEAN, CANCELLED_BOOLEAN, matches the
2257 original definitions used in Debian package to fix PowerPC bug before
2258 20030802 (Debian #237629).
2261 + modify PutAttrChar() and PUTC() macro to improve use of
2262 A_ALTCHARSET attribute to prevent line-drawing characters from
2263 being lost in situations where the locale would otherwise treat the
2264 raw data as nonprintable (Debian #227879).
2267 + fix a redefinition of CTRL() macro in test/view.c for AIX 5.2 (report
2269 + remove ".PP" after ".SH NAME" in a few manpages; this confuses
2270 some apropos script (Debian #237831).
2273 + modify ncurses.c 'r' test so editing commands, like inserted text,
2274 set the field background, and the state of insert/overlay editing
2275 mode is shown in that test.
2276 + change syntax of dummy targets in Ada95 makefiles to work with pmake.
2277 + correct logic in test/ncurses.c 'b' for noncolor terminals which
2278 did not recognize a quit-command (cf: 20030419).
2281 + modify _nc_insert_ch() to allow for its input to be part of a
2283 + split out lib_insnstr.c, to prepare to rewrite it. X/Open states
2284 that this function performs wrapping, unlike all of the other
2285 insert-functions. Currently it does not wrap.
2286 + check for nl_langinfo(CODESET), use it if available (report by
2288 + split-out CF_BUILD_CC macro, actually did this for lynx first.
2289 + fixes for configure script CF_WITH_DBMALLOC and CF_WITH_DMALLOC,
2290 which happened to work with bash, but not with Bourne shell (report
2291 by Marco d'Itri via tin-dev).
2294 + some changes to adapt the form library to wide characters, incomplete
2295 (request by Mike Aubury).
2296 + add symbol to curses.h which can be used to suppress include of
2298 #define NCURSES_ENABLE_STDBOOL_H 0
2300 (discussion on XFree86 mailing list).
2303 + modify configure --with-termlib option to accept a value which sets
2304 the name of the terminfo library. This would allow a packager to
2305 build libtinfow.so renamed to coincide with libtinfo.so (discussion
2306 with Stanislav Ievlev).
2307 + improve documentation of --with-install-prefix, --prefix and
2308 $(DESTDIR) in INSTALL (prompted by discussion with Paul Lew).
2309 + add configure check if the compiler can use -c -o options to rename
2310 its output file, use that to omit the 'cd' command which was used to
2311 ensure object files are created in a separate staging directory
2312 (prompted by comments by Johnny Wezel, Martin Mokrejs).
2314 20040208 5.4 release for upload to ftp.gnu.org
2317 20040207 pre-release
2318 + minor fixes to _nc_tparm_analyze(), i.e., do not count %i as a param,
2319 and do not count %d if it follows a %p.
2320 + correct an inconsistency between handling of codes in the 128-255
2321 range, e.g., as illustrated by test/ncurses.c f/F tests. In POSIX
2322 locale, the latter did not show printable results, while the former
2324 + modify MKlib_gen.sh to compensate for broken C preprocessor on Mac
2325 OS X, which alters "%%" to "% % " (report by Robert Simms, fix
2326 verified by Scott Corscadden).
2328 20040131 pre-release
2329 + modify SCREEN struct to align it between normal/wide curses flavors
2330 to simplify future changes to build a single version of libtinfo
2331 (patch by Stanislav Ievlev).
2332 + document handling of carriage return by addch() in manpage.
2333 + document special features of unctrl() in manpage.
2334 + documented interface changes in INSTALL.
2335 + corrected control-char test in lib_addch.c to account for locale
2336 (Debian #230335, cf: 971206).
2337 + updated test/configure.in to use AC_EXEEXT and AC_OBJEXT.
2338 + fixes to compile Ada95 binding with Debian gnat 3.15p-4 package.
2339 + minor configure-script fixes for older ports, e.g., BeOS R4.5.
2341 20040125 pre-release
2342 + amend change to PutAttrChar() from 20030614 which computed the number
2343 of cells for a possibly multi-cell character. The 20030614 change
2344 forced the cell to a blank if the result from wcwidth() was not
2345 greater than zero. However, wcwidth() called for parameters in the
2346 range 128-255 can give this return value. The logic now simply
2347 ensures that the number of cells is greater than zero without
2348 modifying the displayed value.
2350 20040124 pre-release
2351 + looked good for 5.4 release for upload to ftp.gnu.org (but see above)
2352 + modify configure script check for ranlib to use AC_CHECK_TOOL, since
2353 that works better for cross-compiling.
2355 20040117 pre-release
2356 + modify lib_get_wch.c to prefer mblen/mbtowc over mbrlen/mbrtowc to
2357 work around core dump in Solaris 8's locale support, e.g., for
2358 zh_CN.GB18030 (report by Saravanan Bellan).
2359 + add includes for <stdarg.h> and <stdio.h> in configure script macro
2360 to make <wchar.h> check work with Tru64 4.0d.
2361 + add terminfo entry for U/Win -TD
2362 + add terminfo entries for SFU aka Interix aka OpenNT (Federico
2364 + modify tput's error messages to prefix them with the program name
2365 (report by Vincent Lefevre, patch by Daniel Jacobowitz (see Debian
2367 + correct a place in tack where exit_standout_mode was used instead of
2368 exit_attribute_mode (patch by Jochen Voss (see Debian #224443)).
2369 + modify c++/cursesf.h to use const in the Enumeration_Field method.
2370 + remove an ambiguous (actually redundant) method from c++/cursesf.h
2371 + make $HOME/.terminfo update optional (suggested by Stanislav Ievlev).
2372 + improve sed script which extracts libtool's version in the
2373 CF_WITH_LIBTOOL macro.
2374 + add ifdef'd call to AC_PROG_LIBTOOL to CF_WITH_LIBTOOL macro (to
2375 simplify local patch for Albert Chin-A-Young)..
2376 + add $(CXXFLAGS) to link command in c++/Makefile.in (adapted from
2377 patch by Albert Chin-A-Young)..
2378 + fix a missing substitution in configure.in for "$target" needed for
2380 + resync CF_XOPEN_SOURCE configure macro with lynx; fixes IRIX64 and
2381 NetBSD 1.6 conflicts with _XOPEN_SOURCE.
2382 + make check for stdbool.h more specific, to ensure that including it
2383 will actually define/declare bool for the configured compiler.
2384 + rewrite ifdef's in curses.h relating NCURSES_BOOL and bool. The
2385 intention of that is to #define NCURSES_BOOL as bool when the
2386 compiler declares bool, and to #define bool as NCURSES_BOOL when it
2387 does not (reported by Jim Gifford, Sam Varshavchik, cf: 20031213).
2389 20040110 pre-release
2390 + change minor version to 4, i.e., ncurses 5.4
2391 + revised/improved terminfo entries for tvi912b, tvi920b (Benjamin C W
2393 + simplified ncurses/base/version.c by defining the result from the
2394 configure script rather than using sprintf (suggested by Stanislav
2396 + remove obsolete casts from c++/cursesw.h (reported by Stanislav
2398 + modify configure script so that when configuring for termlib, programs
2399 such as tic are not linked with the upper-level ncurses library
2400 (suggested by Stanislav Ievlev).
2401 + move version.c from ncurses/base to ncurses/tinfo to allow linking
2402 of tic, etc., using libtinfo (suggested by Stanislav Ievlev).
2405 + adjust -D's to build ncursesw on OpenBSD.
2406 + modify CF_PROG_EXT to make OS/2 build with EXEEXT.
2407 + add pecho_wchar().
2408 + remove <wctype.h> include from lib_slk_wset.c which is not needed (or
2409 available) on older platforms.
2412 + add -D's to build ncursew on FreeBSD 5.1.
2413 + modify shared library configuration for FreeBSD 4.x/5.x to add the
2414 soname information (request by Marc Glisse).
2415 + modify _nc_read_tic_entry() to not use MAX_ALIAS, but PATH_MAX only
2416 for limiting the length of a filename in the terminfo database.
2417 + modify termname() to return the terminal name used by setupterm()
2418 rather than $TERM, without truncating to 14 characters as documented
2419 by X/Open (report by Stanislav Ievlev, cf: 970719).
2420 + re-add definition for _BSD_TYPES, lost in merge (cf: 20031206).
2423 + add configure option --with-manpage-format=catonly to address
2424 behavior of BSDI, allow install of man+cat files on NetBSD, whose
2425 behavior has diverged by requiring both to be present.
2426 + remove leading blanks from comment-lines in manlinks.sed script to
2427 work with Tru64 4.0d.
2428 + add screen.linux terminfo entry (discussion on mutt-users mailing
2432 + add a check for tic to flag missing backslashes for termcap
2433 continuation lines. ncurses reads the whole entry, but termcap
2434 applications do not.
2435 + add configure option "--with-manpage-aliases" extending
2436 "--with-manpage-aliases" to provide the option of generating ".so"
2437 files rather than symbolic links for manpage aliases.
2438 + add bool definition in include/curses.h.in for configurations with no
2439 usable C++ compiler (cf: 20030607).
2440 + fix pathname of SigAction.h for building with --srcdir (reported by
2444 + folded ncurses/base/sigaction.c into includes of ncurses/SigAction.h,
2445 since that header is used only within ncurses/tty/lib_tstp.c, for
2446 non-POSIX systems (discussion with Stanislav Ievlev).
2447 + remove obsolete _nc_outstr() function (report by Stanislav Ievlev
2448 <inger@altlinux.org>).
2449 + add test/background.c and test/color_set.c
2450 + modify color_set() function to work with color pair 0 (report by
2451 George Andreou <gbandreo@tem.uoc.gr>).
2452 + add configure option --with-trace, since defining TRACE seems too
2453 awkward for some cases.
2454 + remove a call to _nc_free_termtype() from read_termtype(), since the
2455 corresponding buffer contents were already zeroed by a memset (cf:
2457 + improve configure check for _XOPEN_SOURCE and related definitions,
2458 adding special cases for Solaris' __EXTENSIONS__ and FreeBSD's
2459 __BSD_TYPES (reports by Marc Glisse <marc.glisse@normalesup.org>).
2460 + small fixes to compile on Solaris and IRIX64 using cc.
2461 + correct typo in check for pre-POSIX sort options in MKkey_defs.sh
2465 + modify _nc_gettime() to avoid a problem with arithmetic on unsigned
2466 values (Philippe Blain).
2467 + improve the nanosleep() logic in napms() by checking for EINTR and
2468 restarting (Philippe Blain).
2469 + correct expression for "%D" in lib_tgoto.c (Juha Jarvi
2473 + add linux-vt terminfo entry (Andrey V Lukyanov <land@long.yar.ru>).
2474 + allow "\|" escape in terminfo; tic should not warn about this.
2475 + save the full pathname of the trace-file the first time it is opened,
2476 to avoid creating it in different directories if the application
2477 opens and closes it while changing its working directory.
2478 + modify configure script to provide a non-empty default for
2482 + add DJGPP to special case of DOS-style drive letters potentially
2483 appearing in TERMCAP environment variable.
2484 + fix some spelling in comments (reports by Jason McIntyre, Jonathon
2486 + update config.guess, config.sub
2489 + fix a memory leak in error-return from setupterm() (report by
2490 Stanislav Ievlev <inger@altlinux.org>).
2491 + use EXEEXT and OBJEXT consistently in makefiles.
2492 + amend fixes for cross-compiling to use separate executable-suffix
2493 BUILD_EXEEXT (cf: 20031018).
2494 + modify MKkey_defs.sh to check for sort utility that does not
2495 recognize key options, e.g., busybox (report by Peter S Mazinger
2497 + fix potential out-of-bounds indexing in _nc_infotocap() (found by
2498 David Krause using some of the new malloc debugging features
2499 under OpenBSD, patch by Ted Unangst).
2500 + modify CF_LIB_SUFFIX for Itanium releases of HP-UX, which use a
2501 ".so" suffix (patch by Jonathan Ward <Jonathan.Ward@hp.com>).
2504 + update terminfo for xterm-xfree86 -TD
2505 + add check for multiple "tc=" clauses in a termcap to tic.
2506 + check for missing op/oc in tic.
2507 + correct _nc_resolve_uses() and _nc_merge_entry() to allow infocmp and
2508 tic to show cancelled capabilities. These functions were ignoring
2509 the state of the target entry, which should be untouched if cancelled.
2510 + correct comment in tack/output.c (Debian #215806).
2511 + add some null-pointer checks to lib_options.c (report by Michael
2513 + regenerated html documentation.
2514 + correction to tar-copy.sh, remove a trap command that resulted in
2515 leaving temporary files (cf: 20030510).
2516 + remove contact/maintainer addresses for Juergen Pfeifer (his request).
2519 + updated test/configure to reflect changes for libtool (cf: 20030830).
2520 + fix several places in tack/pad.c which tested and used the parameter-
2521 and parameterless strings inconsistently, i.e., in pad_rin(),
2522 pad_il(), pad_indn() and pad_dl() (Debian #215805).
2523 + minor fixes for configure script and makefiles to cleanup executables
2524 generated when cross-compiling for DJGPP.
2525 + modify infocmp to omit check for $TERM for operations that do not
2526 require it, e.g., "infocmp -e" used to build fallback list (report by
2530 + add terminfo entries for DJGPP.
2531 + updated note about maintainer in ncurses-intro.html
2534 + update terminfo entries for gnome terminal.
2535 + modify tack to reset colors after each color test, correct a place
2536 where exit_standout_mode was used instead of exit_attribute_mode.
2537 + improve tack's bce test by making it set colors other than black
2539 + plug a potential recursion between napms() and _nc_timed_wait()
2540 (report by Philippe Blain).
2543 + add --with-rel-version option to allow workaround to allow making
2544 libtool on Darwin generate the "same" library names as with the
2545 --with-shared option. The Darwin ld program does not work well
2546 with a zero as the minor-version value (request by Chris Zubrzycki).
2547 + modify CF_MIXEDCASE_FILENAMES macro to work with cross-compiling.
2548 + modify tack to allow it to run from fallback terminfo data.
2549 > patch by Philippe Blain:
2550 + improve PutRange() by adjusting call to EmitRange() and corresponding
2551 return-value to not emit unchanged characters on the end of the
2553 + improve a check for changed-attribute by exiting a loop when the
2555 + improve logic in TransformLine(), eliminating a duplicated comparison
2556 in the clr_bol logic.
2559 > patch by Philippe Blain:
2560 + in ncurses/tty/lib_mvcur.c,
2561 move the label 'nonlocal' just before the second gettimeofday() to
2562 be able to compute the diff time when 'goto nonlocal' used.
2563 Rename 'msec' to 'microsec' in the debug-message.
2564 + in ncurses/tty/lib_mvcur.c,
2565 Use _nc_outch() in carriage return/newline movement instead of
2566 putchar() which goes to stdout. Move test for xold>0 out of loop.
2567 + in ncurses/tinfo/setbuf.c,
2568 Set the flag SP->_buffered at the end of operations when all has been
2569 successful (typeMalloc can fail).
2570 + simplify NC_BUFFERED macro by moving check inside _nc_setbuf().
2573 + modify configure script to avoid using "head -1", which does not
2574 work if POSIXLY_CORRECT (sic) is set.
2575 + modify run_tic.in to avoid using wrong shared libraries when
2576 cross-compiling (Dan Kegel).
2579 + alter configure script help message to make it clearer that
2580 --with-build-cc does not specify a cross-compiler (suggested by Dan
2581 Kegel <dank@kegel.com>).
2582 + modify configure script to accommodate libtool 1.5, as well as add an
2583 parameter to the "--with-libtool" option which can specify the
2584 pathname of libtool (report by Chris Zubrzycki). We note that
2585 libtool 1.5 has more than one bug in its C++ support, so it is not
2586 able to install libncurses++, for instance, if $DESTDIR or the option
2587 --with-install-prefix is used.
2590 > patch by Philippe Blain:
2591 + move assignments to SP->_cursrow, SP->_curscol into online_mvcur().
2592 + make baudrate computation in delay_output() consistent with the
2593 assumption in _nc_mvcur_init(), i.e., a byte is 9 bits.
2596 + modify logic in waddch_literal() to take into account zh_TW.Big5
2597 whose multibyte sequences may contain "printable" characters, e.g.,
2598 a "g" in the sequence "\247g" (Debian #204889, cf: 20030621).
2599 + improve storage used by _nc_safe_strcpy() by ensuring that the size
2600 is reset based on the initialization call, in case it were called
2601 after other strcpy/strcat calls (report by Philippe Blain).
2602 > patch by Philippe Blain:
2603 + remove an unused ifdef for REAL_ATTR & WANT_CHAR
2604 + correct a place where _cup_cost was used rather than _cuu_cost
2607 + fix a small memory leak in _nc_free_termtype().
2608 + close trace-file if trace() is called with a zero parameter.
2609 + free memory allocated for soft-key strings, in delscreen().
2610 + fix an allocation size in safe_sprintf.c for the "*" format code.
2611 + correct safe_sprintf.c to not return a null pointer if the format
2612 happens to be an empty string. This applies to the "configure
2613 --enable-safe-sprintf" option (Redhat #101486).
2616 + modify casts used for ABSENT_BOOLEAN and CANCELLED_BOOLEAN (report by
2618 > patch by Philippe Blain:
2619 + change padding for change_scroll_region to not be proportional to
2620 the size of the scroll-region.
2621 + correct error-return in _nc_safe_strcat().
2624 + correct limit-checks in _nc_scroll_window() (report and test-case by
2625 Thomas Graf <graf@dms.at> cf: 20011020).
2626 + re-order configure checks for _XOPEN_SOURCE to avoid conflict with
2630 + use clr_eol in preference to blanks for bce terminals, so select and
2631 paste will have fewer trailing blanks, e.g., when using xterm
2632 (request by Vincent Lefevre).
2633 + correct prototype for wunctrl() in manpage.
2634 + add configure --with-abi-version option (discussion with Charles
2636 > cygwin changes from Charles Wilson:
2637 + aclocal.m4: on cygwin, use autodetected prefix for import
2638 and static lib, but use "cyg" for DLL.
2639 + include/ncurses_dll.h: correct the comments to reflect current
2640 status of cygwin/mingw port. Fix compiler warning.
2641 + misc/run_tic.in: ensure that tic.exe can find the uninstalled
2642 DLL, by adding the lib-directory to the PATH variable.
2643 + misc/terminfo.src (nxterm|xterm-color): make xterm-color
2644 primary instead of nxterm, to match XFree86's xterm.terminfo
2645 usage and to prevent circular links.
2646 (rxvt): add additional codes from rxvt.org.
2647 (rxvt-color): new alias
2648 (rxvt-xpm): new alias
2649 (rxvt-cygwin): like rxvt, but with special acsc codes.
2650 (rxvt-cygwin-native): ditto. rxvt may be run under XWindows, or
2651 with a "native" MSWin GUI. Each takes different acsc codes,
2652 which are both different from the "normal" rxvt's acsc.
2653 (cygwin): cygwin-in-cmd.exe window. Lots of fixes.
2655 + mk-1st.awk: use "cyg" for the DLL prefix, but "lib" for import
2659 + update config.guess, config.sub
2660 + add triples for configuring shared libraries with the Debian
2661 GNU/FreeBSD packages (patch by Robert Millan <zeratul2@wanadoo.es>).
2664 + modify CF_GCC_WARNINGS so it only applies to gcc, not g++. Some
2665 platforms have installed g++ along with the native C compiler, which
2666 would not accept gcc warning options.
2667 + add -D_XOPEN_SOURCE=500 when configuring with --enable-widec, to
2668 get mbstate_t declaration on HPUX 11.11 (report by David Ellement).
2669 + add _nc_pathlast() to get rid of casts in _nc_basename() calls.
2670 + correct a sign-extension in wadd_wch() and wecho_wchar() from
2671 20030628 (report by Tomohiro Kubota).
2672 + work around omission of btowc() and wctob() from wide-character
2673 support (sic) in NetBSD 1.6 using mbtowc() and wctomb() (report by
2675 + add portability note to curs_get_wstr.3x (Debian #199957).
2678 + rewrite wadd_wch() and wecho_wchar() to call waddch() and wechochar()
2679 respectively, to avoid calling waddch_noecho() with wide-character
2680 data, since that function assumes its input is 8-bit data.
2681 Similarly, modify waddnwstr() to call wadd_wch().
2682 + remove logic from waddnstr() which transformed multibyte character
2683 strings into wide-characters. Rewrite of waddch_literal() from
2684 20030621 assumes its input is raw multibyte data rather than wide
2685 characters (report by Tomohiro Kubota).
2688 + write getyx() and related 2-return macros in terms of getcury(),
2690 + modify waddch_literal() in case an application passes bytes of a
2691 multibyte character directly to waddch(). In this case, waddch()
2692 must reassemble the bytes into a wide-character (report by Tomohiro
2693 Kubota <kubota@debian.org>).
2696 + modify waddch_literal() in case a multibyte value occupies more than
2698 + modify PutAttrChar() to compute the number of character cells that
2699 are used in multibyte values. This fixes a problem displaying
2700 double-width characters (report/test by Mitsuru Chinen
2701 <mchinen@yamato.ibm.com>).
2702 + add a null-pointer check for result of keyname() in _tracechar()
2703 + modify _tracechar() to work around glibc sprintf bug.
2706 + add a call to setlocale() in cursesmain.cc, making demo display
2707 properly in a UTF-8 locale.
2708 + add a fallback definition in curses.priv.h for MB_LEN_MAX (prompted
2709 by discussion with Gabor Z Papp).
2710 + use macros NCURSES_ACS() and NCURSES_WACS() to hide cast needed to
2711 appease -Wchar-subscript with g++ 3.3 (Debian #195732).
2712 + fix a redefinition of $RANLIB in the configure script when libtool
2713 is used, which broke configure on Mac OS X (report by Chris Zubrzycki
2715 + simplify ifdef for bool declaration in curses.h.in (suggested by
2716 Albert Chin-A-Young).
2717 + remove configure script check to allow -Wconversion for older
2718 versions of gcc (suggested by Albert Chin-A-Young).
2721 + regenerated html manpages.
2722 + modify ifdef's in curses.h.in that disabled use of __attribute__()
2723 for g++, since recent versions implement the cases which ncurses uses
2725 + modify _nc_get_token() to handle a case where an entry has no
2726 description, and capabilities begin on the same line as the entry
2728 + fix a typo in ncurses_dll.h reported by gcc 3.3.
2729 + add an entry for key_defined.3x to man_db.renames.
2732 + modify setcchar() to allow converting control characters to complex
2733 characters (report/test by Mitsuru Chinen <mchinen@yamato.ibm.com>).
2734 + add tkterm entry -TD
2735 + modify parse_entry.c to allow a terminfo entry with a leading
2736 2-character name (report by Don Libes).
2737 + corrected acsc in screen.teraterm, which requires a PC-style mapping.
2738 + fix trace statements in read_entry.c to use lseek() rather than
2740 + fix signed/unsigned warnings from Sun's compiler (gcc should give
2741 these warnings, but it is unpredictable).
2742 + modify configure script to omit -Winline for gcc 3.3, since that
2744 + modify manlinks.sed to add a few functions that were overlooked since
2745 they return function pointers: field_init, field_term, form_init,
2746 form_term, item_init, item_term, menu_init and menu_term.
2749 + prevent recursion in wgetch() via wgetnstr() if the connection cannot
2750 be switched between cooked/raw modes because it is not a TTY (report
2751 by Wolfgang Gutjahr <gutw@knapp.com>).
2752 + change parameter of define_key() and key_defined() to const (prompted
2754 + add a check in test/configure for ncurses extensions, since there
2755 are some older versions, etc., which would not compile with the
2756 current test programs.
2757 + corrected demo in test/ncurses.c of wgetn_wstr(), which did not
2758 convert wchar_t string to multibyte form before printing it.
2759 + corrections to lib_get_wstr.c:
2760 + null-terminate buffer passed to setcchar(), which occasionally
2762 + map special characters such as erase- and kill-characters into
2763 key-codes so those will work as expected even if they are not
2764 mentioned in the terminfo.
2765 + modify PUTC() and Charable() macros to make wide-character line
2766 drawing work for POSIX locale on Linux console (cf: 20021221).
2769 + make typography for program options in manpages consistent (report
2770 by Miloslav Trmac <mitr@volny.cz>).
2771 + correct dependencies in Ada95/src/Makefile.in, so the builds with
2772 "--srcdir" work (report by Warren L Dodge).
2773 + correct missing definition of $(CC) in Ada95/gen/Makefile.in
2774 (reported by Warren L Dodge <warrend@mdhost.cse.tek.com>).
2775 + fix typos and whitespace in manpages (patch by Jason McIntyre
2776 <jmc@prioris.mini.pw.edu.pl>).
2779 + fix form_driver() cases for REQ_CLR_EOF, REQ_CLR_EOL, REQ_DEL_CHAR,
2780 REQ_DEL_PREV and REQ_NEW_LINE, which did not ensure the cursor was at
2781 the editing position before making modifications.
2782 + add test/demo_forms and associated test/edit_field.c demos.
2783 + modify test/configure.in to use test/modules for the list of objects
2784 to compile rather than using the list of programs.
2787 + modify logic of acsc to use the original character if no mapping is
2788 defined, noting that Solaris does this.
2789 + modify ncurses 'b' test to avoid using the acs_map[] array since
2790 20021231 changes it to no longer contain information from the acsc
2792 + modify makefile rules in c++, progs, tack and test to ensure that
2793 the compiler flags (e.g., $CFLAGS or $CCFLAGS) are used in the link
2794 command (report by Jose Luis Rico Botella <informatica@serpis.com>).
2795 + modify soft-key initialization to use A_REVERSE if A_STANDOUT would
2796 not be shown when colors are used, i.e., if ncv#1 is set in the
2797 terminfo as is done in "screen".
2800 + add a test for slk_color(), in ncurses.c
2801 + fix some issues reported by valgrind in the slk_set() and slk_wset()
2802 code, from recent rewrite.
2803 + modify ncurses 'E' test to use show previous label via slk_label(),
2805 + modify wide-character versions of NewChar(), NewChar2() macros to
2806 ensure that the whole struct is initialized.
2809 + modify setupterm() to check if the terminfo and terminal-modes have
2810 already been read. This ensures that it does not reinvoke
2811 def_prog_mode() when an application calls more than one function,
2812 such as tgetent() and initscr() (report by Olaf Buddenhagen).
2815 + add 'E' test to ncurses.c, to exercise slk_wset().
2816 + correct handling of carriage-return in wgetn_wstr(), used in demo of
2818 + first draft of slk_wset() function.
2821 + improved warnings in tic when suppressing items to fit in termcap's
2823 + built a list in test/README showing which externals are being used
2824 by either programs in the test-directory or via internal library
2826 + adjust include-options in CF_ETIP_DEFINES to avoid missing
2827 ncurses_dll.h, fixing special definitions that may be needed for
2828 etip.h (reported by Greg Schafer <gschafer@zip.com.au>).
2831 + minor fixes for cardfile.c, to make it write the updated fields to
2832 a file when ^W is given.
2833 + add/use _nc_trace_bufcat() to eliminate some fixed buffer limits in
2837 + correct a case in _nc_remove_string(), used by define_key(), to avoid
2838 infinite loop if the given string happens to be a substring of other
2839 strings which are assigned to keys (report by John McCutchan).
2840 + add key_defined() function, to tell which keycode a string is bound
2841 to (discussion with John McCutchan <ttb@tentacle.dhs.org>).
2842 + correct keybound(), which reported definitions in the wrong table,
2843 i.e., the list of definitions which are disabled by keyok().
2844 + modify demo_keydef.c to show the details it changes, and to check
2848 + restructured test/configure script, make it work for libncursesw.
2849 + add description of link_fieldtype() to manpage (report by
2850 L Dee Holtsclaw <dee@sunbeltsoft.com>).
2853 + corrected ifdef's relating to configure check for wchar_t, etc.
2854 + if the output is a socket or other non-tty device, use 1 millisecond
2855 for the cost in mvcur; previously it was 9 milliseconds because the
2856 baudrate was not known.
2857 + in _nc_get_tty_mode(), initialize the TTY buffer on error, since
2858 glibc copies uninitialized data in that case, as noted by valgrind.
2859 + modify tput to use the same parameter analysis as tparm() does, to
2860 provide for user-defined strings, e.g., for xterm title, a
2861 corresponding capability might be
2863 + modify MKlib_gen.sh to avoid passing "#" tokens through the C
2864 preprocessor. This works around Mac OS X's preprocessor, which
2865 insists on adding a blank on each side of the token (report/analysis
2866 by Kevin Murphy <murphy@genome.chop.edu>).
2869 + add configure check for wchar_t and wint_t types, rather than rely
2870 on preprocessor definitions. Also work around for gcc fixinclude
2871 bug which creates a shadow copy of curses.h if it sees these symbols
2872 apparently typedef'd.
2873 + if database is disabled, do not generate run_tic.sh
2874 + minor fixes for memory-leak checking when termcap is read.
2877 + add checking in tic for incomplete line-drawing character mapping.
2878 + update configure script to reflect fix for AC_PROG_GCC_TRADITIONAL,
2879 which is broken in autoconf 2.5x for Mac OS X 10.2.3 (report by
2880 Gerben Wierda <Sherlock@rna.nl>).
2881 + make return value from _nc_printf_string() consistent. Before,
2882 depending on whether --enable-safe-sprintf was used, it might not be
2883 cached for reallocating.
2886 + minor fixes for memory-leak checking in lib_tparm.c, hardscroll.c
2887 + correct a potentially-uninitialized value if _read_termtype() does
2888 not read as much data as expected (report by Wolfgang Rohdewald
2890 + correct several places where the aclocal.m4 macros relied on cache
2891 variable names which were incompatible (as usual) between autoconf
2892 2.13 and 2.5x, causing the test for broken-linker to give incorrect
2893 results (reports by Gerben Wierda <Sherlock@rna.nl> and Thomas Esser
2894 <te@dbs.uni-hannover.de>).
2895 + do not try to open gpm mouse driver if standard output is not a tty;
2896 the gpm library does not make this check (bug report for dialog
2897 by David Oliveira <davidoliveira@develop.prozone.ws>).
2900 + modified emx.src to correspond more closely to terminfo.src, added
2901 emx-base to the latter -TD
2902 + add configure option for FreeBSD sysmouse, --with-sysmouse, and
2903 implement support for that in lib_mouse.c, lib_getch.c
2906 + revert 20030105 change to can_clear_with(), does not work for the
2907 case where the update is made on cells which are blanks with
2908 attributes, e.g., reverse.
2909 + improve ifdef's to guard against redefinition of wchar_t and wint_t
2910 in curses.h (report by Urs Jansen).
2913 + improve mvcur() by checking if it is safe to move when video
2914 attributes are set (msgr), and if not, reset/restore attributes
2915 within that function rather than doing it separately in the GoTo()
2916 function in tty_update.c (suggested by Philippe Blain).
2917 + add a message in run_tic.in to explain more clearly what does not
2918 work when attempting to create a symbolic link for /usr/lib/terminfo
2919 on OS/2 and other platforms with no symbolic links (report by John
2921 + change several sed scripts to avoid using "\+" since it is not a BRE
2922 (basic regular expression). One instance caused terminfo.5 to be
2923 misformatted on FreeBSD (report by Kazuo Horikawa
2924 <horikawa@FreeBSD.org> (see FreeBSD docs/46709)).
2925 + correct misspelled 'wint_t' in curs_get_wch.3x (Michael Elkins).
2928 + improve description of terminfo operators, especially static/dynamic
2929 variables (comments by Mark I Manning IV <mark4th@earthlink.net>).
2930 + demonstrate use of FIELDTYPE by modifying test/ncurses 'r' test to
2931 use the predefined TYPE_ALPHA field-type, and by defining a
2932 specialized type for the middle initial/name.
2933 + fix MKterminfo.sh, another workaround for POSIXLY_CORRECT misfeature
2935 > patch by Philippe Blain:
2936 + optimize can_clear_with() a little by testing first if the parameter
2937 is indeed a "blank".
2938 + simplify ClrBottom() a little by allowing it to use clr_eos to clear
2939 sections as small as one line.
2940 + improve ClrToEOL() by checking if clr_eos is available before trying
2942 + use tputs() rather than putp() in a few cases in tty_update.c since
2943 the corresponding delays are proportional to the number of lines
2944 affected: repeat_char, clr_eos, change_scroll_region.
2947 + rewrite of lib_acs.c conflicts with copying of SCREEN acs_map to/from
2948 global acs_map[] array; removed the lines that did the copying.
2951 + change some overlooked tputs() calls in scrolling code to use putp()
2952 (report by Philippe Blain).
2953 + modify lib_getch.c to avoid recursion via wgetnstr() when the input
2954 is not a tty and consequently mode-changes do not work (report by
2955 <R.Chamberlin@querix.com>).
2956 + rewrote lib_acs.c to allow PutAttrChar() to decide how to render
2957 alternate-characters, i.e., to work with Linux console and UTF-8
2959 + correct line/column reference in adjust_window(), needed to make
2960 special windows such as curscr track properly when resizing (report
2961 by Lucas Gonze <lgonze@panix.com>).
2962 > patch by Philippe Blain:
2963 + correct the value used for blank in ClrBottom() (broken in 20000708).
2964 + correct an off-by-one in GoTo() parameter in _nc_scrolln().
2967 + change several tputs() calls in scrolling code to use putp(), to
2968 enable padding which may be needed for some terminals (patch by
2970 + use '%' as sed substitute delimiter in run_tic script to avoid
2971 problems with pathname delimiters such as ':' and '@' (report by John
2973 + implement a workaround so that line-drawing works with screen's
2974 crippled UTF-8 support (tested with 3.9.13). This only works with
2975 the wide-character support (--enable-widec); the normal library will
2976 simply suppress line-drawing when running in a UTF-8 locale in screen.
2979 + allow BUILD_CC and related configure script variables to be
2980 overridden from the environment.
2981 + make build-tools variables in ncurses/Makefile.in consistent with
2982 the configure script variables (report by Maciej W Rozycki).
2983 + modify ncurses/modules to allow
2984 configure --disable-leaks --disable-ext-funcs
2985 to build (report by Gary Samuelson).
2986 + fix a few places in configure.in which lacked quotes (report by
2987 Gary Samuelson <gary.samuelson@verizon.com>).
2988 + correct handling of multibyte characters in waddch_literal() which
2989 force wrapping because they are started too late on the line (report
2990 by Sam Varshavchik).
2991 + small fix for CF_GNAT_VERSION to ignore the help-message which
2992 gnatmake adds to its version-message.
2993 > Maciej W Rozycki <macro@ds2.pg.gda.pl>:
2994 + use AC_CHECK_TOOL to get proper values for AR and LD for cross
2996 + use $cross_compiling variable in configure script rather than
2997 comparing $host_alias and $target alias, since "host" is
2998 traditionally misused in autoconf to refer to the target platform.
2999 + change configure --help message to use "build" rather than "host"
3000 when referring to the --with-build-XXX options.
3003 + modify CF_GNAT_VERSION to print gnatmake's version, and to allow for
3004 possible gnat versions such as 3.2 (report by Chris Lingard
3005 <chris@stockwith.co.uk>).
3006 + modify #define's for CKILL and other default control characters in
3007 tset to use the system's default values if they are defined.
3008 + correct interchanged defaults for kill and interrupt characters
3009 in tset, which caused it to report unnecessarily (Debian #171583).
3010 + repair check for missing C++ compiler, which is broken in autoconf
3011 2.5x by hardcoding it to g++ (report by Martin Mokrejs).
3012 + update config.guess, config.sub (2002-11-30)
3013 + modify configure script to skip --with-shared, etc., when the
3014 --with-libtool option is given, since they would be ignored anyway.
3015 + fix to allow "configure --with-libtool --with-termlib" to build.
3016 + modify configure script to show version number of libtool, to help
3017 with bug reports. libtool still gets confused if the installed
3018 ncurses libraries are old, since it ignores the -L options at some
3019 point (tested with libtool 1.3.3 and 1.4.3).
3020 + reorder configure script's updating of $CPPFLAGS and $CFLAGS to
3021 prevent -I options in the user's environment from introducing
3022 conflicts with the build -I options (may be related to reports by
3023 Patrick Ash and George Goffe).
3024 + rename test/define_key.c to test/demo_defkey.c, test/keyok.c to
3025 test/demo_keyok.c to allow building these with libtool.
3028 + add example program test/define_key.c for define_key().
3029 + add example program test/keyok.c for keyok().
3030 + add example program test/ins_wide.c for wins_wch() and wins_wstr().
3031 + modify wins_wch() and wins_wstr() to interpret tabs by using the
3032 winsch() internal function.
3033 + modify setcchar() to allow for wchar_t input strings that have
3034 more than one spacing character.
3037 + fix a boundary check in lib_insch.c (patch by Philippe Blain).
3038 + change type for *printw functions from NCURSES_CONST to const
3039 (prompted by comment by Pedro Palhoto Matos <plpm@mega.ist.utl.pt>,
3040 but really from a note on X/Open's website stating that either is
3041 acceptable, and the latter will be used in a future revision).
3042 + add xterm-1002, xterm-1003 terminfo entries to demonstrate changes in
3043 lib_mouse.c (20021026) -TD
3044 + add screen-bce, screen-s entries from screen 3.9.13 (report by
3045 Adam Lazur <zal@debian.org>) -TD
3046 + add mterm terminfo entries -TD
3049 + split-out useful fragments in terminfo for vt100 and vt220 numeric
3050 keypad, i.e., vt100+keypad, vt100+pfkeys, vt100+fnkeys and
3051 vt220+keypad. The last as embedded in various entries had ka3 and
3052 kb2 interchanged (report/discussion with Leonard den Ottolander
3053 <leonardjo@hetnet.nl>).
3054 + add check in tic for keypads consistent with vt100 layout.
3055 + improve checks in tic for color capabilities
3058 + check for missing/empty/illegal terminfo name in _nc_read_entry()
3059 (report by Martin Mokrejs, where $TERM was set to an empty string).
3060 + rewrote lib_insch.c, combining it with lib_insstr.c so both handle
3061 tab and other control characters consistently (report by Philippe
3063 + remove an #undef for KEY_EVENT from curses.tail used in the
3064 experimental NCURSES_WGETCH_EVENTS feature. The #undef confuses
3065 dpkg's build script (Debian #165897).
3066 + fix MKlib_gen.sh, working around the ironically named POSIXLY_CORRECT
3067 feature of GNU sed 4.0 (reported by Ervin Nemeth <airwin@inf.bme.hu>).
3070 + implement logic in lib_mouse.c to handle position reports which are
3071 generated when XFree86 xterm is initialized with private modes 1002
3072 or 1003. These are returned to the application as the
3073 REPORT_MOUSE_POSITION mask, which was not implemented. Tested both
3074 with ncurses 'a' menu (prompted by discussion with Larry Riedel
3075 <Larry@Riedel.org>).
3076 + modify lib_mouse.c to look for "XM" terminfo string, which allows
3077 one to override the escape sequence used to enable/disable mouse
3078 mode. In particular this works for XFree86 xterm private modes
3079 1002 and 1003. If "XM" is missing (note that this is an extended
3080 name), lib_mouse uses the conventional private mode 1000.
3081 + correct NOT_LOCAL() macro in lib_mvcur.c to refer to screen_columns
3082 where it used screen_lines (report by Philippe Blain).
3083 + correct makefile rules for the case when both --with-libtool and
3084 --with-gpm are given (report by Mr E_T <troll@logi.net.au>).
3085 + add note to terminfo manpage regarding the differences between
3086 setaf/setab and setf/setb capabilities (report by Pavel Roskin).
3089 + remove redundant initialization of TABSIZE in newterm(), since it is
3090 already done in setupterm() (report by Philippe Blain).
3091 + add test/inserts.c, to test winnstr() and winsch().
3092 + replace 'sort' in dist.mk with script that sets locale to POSIX.
3093 + update URLs in announce.html.in (patch by Frederic L W Meunier).
3094 + remove glibc add-on files, which are no longer needed (report by
3095 Frederic L W Meunier).
3097 20021012 5.3 release for upload to ftp.gnu.org
3098 + modify ifdef's in etip.h.in to allow the etip.h header to compile
3099 with gcc 3.2 (patch by Dimitar Zhekov <jimmy@is-vn.bg>).
3100 + add logic to setupterm() to make it like initscr() and newterm(),
3101 by checking for $NCURSES_TRACE environment variable and enabling
3102 the debug trace in that case.
3103 + modify setupterm() to ensure that it initializes the baudrate, for
3104 applications such as tput (report by Frank Henigman).
3105 + modify definition of bits used for command-line and library debug
3106 traces to avoid overlap, using new definition TRACE_SHIFT to relate
3108 + document tput's interpretation of parameterized strings according to
3109 whether parameters are given, etc. (discussion with Robert De Bath).
3111 20021005 pre-release
3112 + correct winnwstr() to account for non-character cells generated when
3113 a double-width character is added (report by Michael Bienia
3114 <michael@vorlon.ping.de>).
3115 + modify _nc_viswbuf2n() to provide better results using wctomb().
3116 + correct logic in _nc_varargs() which broke tracing of parameters for
3117 formats such as "%.*s".
3118 + correct scale factor in linux-c and linux-c-nc terminfo entries
3119 (report Floyd Davidson).
3120 + change tic -A option to -t, add the same option to infocmp for
3122 + correct "%c" implementation in lib_tparm.c, which did not map a null
3123 character to a 128 (cf: 980620) (patch by Frank Henigman
3124 <fjhenigman@mud.cgl.uwaterloo.ca>).
3126 20020928 pre-release
3127 + modify MKkey_defs.sh to check for POSIX sort -k option, use that if
3128 it is found, to accommodate newer utility which dropped the
3129 compatibility support for +number options (reported by Andrey A
3131 + modify linux terminfo entry to use color palette feature from
3132 linux-c-nc entry (comments by Tomasz Wasiak and Floyd Davidson).
3133 + restore original color definitions in endwin() if init_color() was
3134 used, and resume those colors on the next doupdate() or refresh()
3135 (report by Tomasz Wasiak <tjwasiak@komputom.com.pl>).
3136 + improve debug-traces by modifying MKlib_gen.sh to generate calls
3137 to returnBool() and returnAttr().
3138 + add/use _nc_visbufn() and _nc_viswbufn() to limit the debug trace
3139 of waddnstr() and similar functions to match the parameters as used.
3140 + add/use _nc_retrace_bool() and _nc_retrace_unsigned().
3141 + correct type used by _nc_retrace_chtype().
3142 + add debug traces to some functions in lib_mouse.c
3143 + modify lib_addch.c to handle non-spacing characters.
3144 + correct parameter of RemAttr() in lib_bkgd.c, which caused the c++
3145 demo's boxes to lose the A_ALTCHARSET flag (broken in 20020629).
3146 + correct width computed in _tracedump(), which did not account for
3147 the attributes (broken in 20010602).
3148 + modify test/tracemunch to replace addresses for windows other than
3149 curscr, newscr and stdscr with window0, window1, etc.
3151 20020921 pre-release
3152 + redid fix for edit_man.sed path.
3153 + workaround for Cygwin bug which makes subprocess writes to stdout
3154 result in core dump.
3155 + documented getbegx(), etc.
3156 + minor fixes to configure script to use '%' consistently as a sed
3157 delimiter rather than '@'.
3158 > patch by Philippe Blain:
3159 + add check in lib_overlay.c to ensure that the windows to be merged
3160 actually overlap, and in copywin(), limit the area to be touched
3161 to the lines given for the destination window.
3163 20020914 pre-release
3164 + modified curses.h so that if the wide-character version is installed
3165 overwriting /usr/include/curses.h, and if it relied on libutf8.h,
3166 then applications that use that header for wide-character support
3167 must define HAVE_LIBUTF8_H.
3168 + modify putwin(), getwin() and dupwin() to allow them to operate on
3169 pads (request by Philippe Blain).
3170 + correct attribute-merging in wborder(), broken in 20020216 (report
3171 by Tomasz Wasiak <tjwasiak@grubasek.komputom.com.pl>).
3172 > patch by Philippe Blain:
3173 + corrected pop-counts in tparam_internal() to '!' and '~' cases.
3174 + use sizeof(NCURSES_CH_T) in one place that used sizeof(chtype).
3175 + remove some unused variables from mvcur test-driver.
3177 20020907 pre-release
3178 + change configure script to allow install of widec-character
3179 (ncursesw) headers to overwrite normal (ncurses) headers, since the
3180 latter is a compatible subset of the former.
3181 + fix path of edit_man.sed in configure script, needed to regenerate
3182 html manpages on Debian.
3183 + fix mismatched enums in vsscanf.c, which caused warning on Solaris.
3184 + update README.emx to reflect current patch used for autoconf.
3185 + change web- and ftp-site to invisible-island.net
3186 > patch by Philippe Blain:
3187 + change case for 'P' in tparam_internal() to indicate that it pops
3188 a variable from the stack.
3189 + correct sense of precision and width in parse_format(), to avoid
3191 + modify lib_tparm.c, absorb really_get_space() into get_space().
3192 + modify getwin() and dupwin() to copy the _notimeout, _idlok and
3193 _idcok window fields.
3194 + better fix for _nc_set_type(), using typeMalloc().
3196 20020901 pre-release
3197 + change minor version to 3, i.e., ncurses 5.3
3198 + update config.guess, config.sub
3199 + retest build with each configure option; minor ifdef fixes.
3200 + make keyname() return a null pointer rather than "UNKNOWN STRING" to
3202 + modify handling of wide line-drawing character functions to use the
3203 normal line-drawing characters when not in UTF-8 locale.
3204 + add check/fix to comp_parse.c to suppress warning about missing acsc
3205 string. This happens in configurations where raw termcap information
3206 is processed; tic already does this and other checks.
3207 + modify tic's check for ich/ich1 versus rmir/smir to only warn about
3208 ich1, to match xterm patch #70 notes.
3209 + moved information for ripped-off lines into SCREEN struct to allow
3210 use in resizeterm().
3211 + add experimental wgetch_events(), ifdef'd with NCURSES_WGETCH_EVENTS
3212 (adapted from patch by Ilya Zakharevich - see ncurses/README.IZ).
3213 + amend check in kgetch() from 20020824 to look only for function-keys,
3214 otherwise escape sequences are not resolved properly.
3215 > patch by Philippe Blain:
3216 + removed redundant assignment to SP->_checkfd from newterm().
3217 + check return-value of setupterm() in restartterm().
3218 + use sizeof(NCURSES_CH_T) in a few places that used sizeof(chtype).
3219 + prevent dupwin() from duplicating a pad.
3220 + prevent putwin() from writing a pad.
3221 + use typeRealloc() or typeMalloc() in preference to direct calls on
3225 + add a check in kgetch() for cooked characters in the fifo to avoid
3226 calling fifo_push() when a KEY_RESIZE is available (report/analysis
3227 by Sam Varshavchik <mrsam@courier-mta.com>).
3228 + fix an overlooked case for bugzilla #68199 (Philippe Blain).
3229 + ensure clearerr() is called before using ferror() e.g., in
3230 lib_screen.c (report by Philippe Blain).
3233 + modify lib_screen.c and lib_newwin.c to maintain the SCREEN-specific
3234 pointers for curscr/stdscr/newscr when scr_save() and scr_restore()
3235 modify the global curscr/stdscr/newscr variables. Fixes Redhat
3236 bugzilla #68199 dated 2002-07-07.
3237 + add checks for null pointer in calls to tparm() and tgoto() based on
3238 FreeBSD bug report. If ncurses were built with termcap support, and
3239 the first call to tgoto() were a zero-length string, the result would
3240 be a null pointer, which was not handled properly.
3241 + correct a typo in terminfo.head, which gave the octal code for colon
3243 + remove the "tic -u" option from 20020810, since it did not account
3244 for nested "tc=" clauses, and when that was addressed, was still
3248 + add tic -A option to suppress capabilities which are commented out
3249 when translating to termcap.
3250 + add tic -u option to provide older behavior of "tc=" clauses.
3251 + modified tic to expand all but the final "tc=" clause in a termcap
3252 entry, to accommodate termcap libraries which do not handle multiple
3254 + correct typo in curs_inopts.3x regarding CS8/CS7 usage (report by
3256 + remove a couple of redundant uses of A_ATTRIBUTES in expressions
3257 using AttrOf(), which already incorporates that mask (report by
3259 + document TABSIZE variable.
3260 + add NCURSES_ASSUMED_COLORS environment variable, to allow users to
3261 override compiled-in default black-on-white assumption used in
3262 assume_default_colors().
3263 + correct an off-by-one comparison against max_colors in COLORFGBG
3265 + correct a use of uninitialized memory found by valgrind (reported by
3266 Olaf Buddenhagen <olafBuddenhagen@web.de>).
3267 + modified wresize() to ensure that a failed realloc will not corrupt
3268 the window structure, and to make subwindows fit within the resized
3269 window (completes Debian #87678, #101699)
3272 + fix an off-by-one in lib_pad.c check for limits of pad (patch by
3274 + revise logic for BeOS in lib_twait.c altered in 20011013 to restore
3275 logic used by lib_getch.c's support for GPM or EMX mouse (report by
3277 + remove NCURSES_CONST from several prototypes in curses.wide, to make
3278 the --enable-const --enable-widec configure options to work together
3279 (report by George Goffe <grgoffe@yahoo.com>).
3282 + finish no-leak checking in cardfile.c, using this for testing changes
3284 + simplify _nc_freeall() using delscreen().
3287 + check error-return from _nc_set_tty_mode() in _nc_initscr() and
3288 reset_prog_mode() (report/patch by Philippe Blain).
3289 + regenerate configure using patch for autoconf 2.52, to address
3290 problem with identifying C++ bool type.
3291 + correct/improve logic to produce an exit status for errors in tput,
3292 which did not exit with an error when told to put a string not in the
3293 current terminfo entry (report by David Gomez <david@pleyades.net>).
3294 + modify configure script AC_OUTPUT() call to work around defect in
3295 autoconf 2.52 which adds an ifdef'd include to the generated
3296 configure definitions.
3297 + remove fstat() check from scr_init(), which also fixes a missing
3298 include for <sys/stat.h> from 20020713 (reported by David Ellement,
3299 fix suggested by Philippe Blain).
3300 + update curs_scanw.3x manpage to note that XSI curses differs from
3301 SVr4 curses: return-values are incompatible.
3302 + correct several prototypes in manpages which used const
3303 inconsistently with the curses.h file, and removed spurious const's
3304 in a few places from curses.h, e.g., for wbkgd() (report by Glenn
3305 Maynard <glenn@zewt.org>).
3306 + change internal type used by tparm() to long, to work with LP64 model.
3307 + modify nc_alloc.h to allow building with g++, for testing.
3310 + add resize-handling to cardfile.c test program.
3311 + altered resizeterm() to avoid having it fail when a child window
3312 cannot be resized because it would be larger than its parent. (More
3313 work must be done on this, but it works well enough to integrate).
3314 + improve a limit-check in lib_refresh.c
3315 + remove check in lib_screen.c relating dumptime to file's modification
3316 times, since that would not necessarily work for remotely mounted
3318 + modify lrtest to simplify debugging changes to resizeterm, e.g.,
3319 t/T commands to enable/disable tracing.
3320 + updated status of multibyte support in TO-DO.
3321 + update contact info in source-files (patch by Juergen Pfeifer).
3324 + add Caps.hpux11, as an example.
3325 + modify version_filter(), used to implement -R option for tic and
3326 infocmp, to use computed array offsets based on the Caps.* file which
3327 is actually configured, rather than constants which correspond to
3329 + reorganized lib_raw.c to avoid updating SP and cur_term state if the
3330 functions fail (reported by Philippe Blain).
3331 + add -Wundef to gcc warnings, adjust a few ifdef's to accommodate gcc.
3334 + correct parameters to setcchar() in ncurses.c (cf: 20020406).
3335 + set locale in most test programs (view.c and ncurses.c were the
3337 + add configure option --with-build-cppflags (report by Maksim A
3338 Nikulin <M.A.Nikulin@inp.nsk.su>).
3339 + correct a typo in wide-character logic for lib_bkgnd.c (Philippe
3341 + modify lib_wacs.c to not cancel the acsc, smacs, rmacs strings when
3342 in UTF-8 locale. Wide-character functions use Unicode values, while
3343 narrow-character functions use the terminfo data.
3344 + fix a couple of places in Ada95/samples which did not compile with
3346 + modify mkinstalldirs so the DOS-pathname case is locale-independent.
3347 + fix locale problem in MKlib_gen.sh by forcing related variables to
3348 POSIX (C), using same approach as autoconf (set variables only if
3349 they were set before). Update MKterminfo.sh and MKtermsort.sh to
3353 + add charset to generated html.
3354 + add mvterm entry, adapted from a FreeBSD bug-report by Daniel Rudy
3355 <dcrudy@pacbell.net> -TD
3356 + add rxvt-16color, ibm+16color entries -TD
3357 + modify check in --disable-overwrite option so that it is used by
3358 default unless the --prefix/$prefix value is not /usr, in attempt to
3359 work around packagers, e.g., for Sun's freeware, who do not read the
3363 + modify wgetch() to allow returning ungetch'd KEY_RESIZE as a function
3364 key code in get_wch().
3365 + extended resize-handling in test/ncurses 'a' menu to the entire
3366 stack of windows created with 'w' commands.
3367 + improve $COLORFGBG feature by interpreting an out-of-range color
3368 value as an SGR 39 or 49, for foreground/background respectively.
3369 + correct a typo in configure --enable-colorfgbg option, and move it
3370 to the experimental section (cf: 20011208).
3373 + add logic to dump_entry.c to remove function-key definitions that do
3374 not fit into the 1023-byte limit for generated termcaps. This makes
3376 + more improvements to tic's warnings, including logic to ignore
3377 differences between delay values in sgr strings.
3378 + move definition of KEY_RESIZE into MKkeydefs.sh script, to
3379 accommodate Caps.osf1r5 which introduced a conflicting definition.
3382 + add simple resize-handling in test/ncurses.c 'a' menu.
3383 + fixes in keyname() and _tracechar() to handle negative values.
3384 + make tic's warnings about mismatches in sgr strings easier to follow.
3385 + correct tic checks for number of parameters in smgbp and smglp.
3386 + improve scoansi terminfo entry, and add scoansi-new entry -TD
3387 + add pcvt25-color terminfo entry -TD
3388 + add kf13-kf48 strings to cons25w terminfo entry (reported by Stephen
3389 Hurd <deuce@lordlegacy.org> in newsgroup lucky.freebsd.bugs) -TD
3390 + add entrypoint _nc_trace_ttymode(), use this to distinguish the
3391 Ottyb and Nttyb members of terminal (aka cur_term), for tracing.
3394 + correct and simplify logic for lib_pad.c change in 20020518 (reported
3398 + fix lib_pad.c for case of drawing a double-width character which
3399 falls off the left margin of the pad (patch by Kriang Lerdsuwanakij
3400 <lerdsuwa@users.sourceforge.net>)
3401 + modify configure script to work around broken gcc 3.1 "--version"
3402 option, which adds unnecessary trash to the requested information.
3403 + adjust ifdef's in case SIGWINCH is not defined, e.g., with DJGPP
projects / ncurses.git / blob