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2021-03-10Don't return ERR if resize didn't change sizemillert6-20/+25
This is a backport of the ncurses 5.9 20120707 patch. Previously, getch() would return ERR if SIGWINCH was received but the window didn't actually change size. This can happen, for example, when the xterm font is changed. OK tb@
2020-12-14switch over ncurses to --enable-constnaddy3-11/+11
ncurses has a configure option that adds a few more consts to its headers by way of the NCURSES_CONST define. Starting with version 6.0, this has become the default. OpenBSD is still on ncurses 5.7, but FreeBSD and Linux have moved on. Enable the additional consts to eliminate compiler warnings when sharing code with other platforms. ok deraadt@ millert@
2020-06-05Remove redundant codedenis1-3/+2
Reported by Prof. Dr. Steffen Wendzel <wendzel @ hs-worms . de>, thanks! OK martijn@ sthen@
2020-05-29Add a fix from ncurses 20200523 via Hiltjo Posthuma that preventsnicm1-3/+7
ncurses passing strings to tputs() that look like BSD padding when using the rep terminfo(5) capability (with BSD_TPUTS which we and upstream both have enabled). Upstream change: + add a check in EmitRange to guard against repeat_char emitting digits which could be interpreted as BSD-style padding when --enable-bsdpad is configured (report/patch by Hiltjo Posthuma). ok millert
2019-11-15Fix a segmentation fault in ncurses.fcambus1-6/+6
This is a backported patch [1] from ncurses-5.7-20100501. It takes begx and begy values into account when calculating lengths, in order to avoid writing data past the end of the buffer when calling memset in wredrawln(). From upstream NEWS file: 20100501 + correct limit-check in wredrawln, accounting for begy/begx values (patch by David Benjamin). [1] https://lists.gnu.org/archive/html/bug-ncurses/2010-04/msg00017.html OK nicm@
2019-02-13Also remove tbl files from CLEANFILES now they are not generated.nicm1-3/+2
2019-02-13Remove obsolete tbl suffix from ncurses man pages, no objections fromnicm8-15/+15
millert.
2019-02-13Remove obsolete tbl suffix from ncurses man pages, no objections fromnicm1-10/+1
millert.
2018-11-14Record an inter-library dependency on libcurses in libedit and libreadline,sthen1-0/+1
avoiding runtime failures on architectures using ld.lld. Also add a note to libcurses shlib_version reminding about bumps (as done with libcrypto/libssl). Thanks guenther@ for suggestions of tests involving library bumps and jca@ for doing these tests and hint about DPADD. Looks good kettenis@, ok jca@
2018-06-28Do not cast (signed char) CANCELLED_BOOLEAN to (char) for comparisonderaadt1-3/+3
against (signed char) variable. Modern "genius" compilers simply delete the code on unsigned char architectures, amazed they feel lattitude to convert undefined local behaviour into much larger scope undefined behaviour (glad to have faster but incorrect libcurses..) ok millert
2017-07-10remove misc. depend and yacc nits that no longer matter.espie1-8/+1
okay millert@
2017-06-16mark files as BUILDFIRST, or write explicit dependencies, so that mostespie1-1/+3
programs will build even without a make depend first. okay tb@ millert@
2016-09-16Include the legacy_coding(3) page which documents use_legacy_coding(),nicm2-2/+84
probably missed at one update or another. Reported by Anthony Coulter, discussed with jmc.
2016-09-15we do not build the curses _memleaks and _trace stuff apparently,jmc1-14/+2
so remove mentions of them; from anthony coulter nicm thinks it's worth making the changes, even though these pages are 3rd party;
2016-07-04DEBUGLIBS has been broken since the gcc4 switch, so delete it. CFLAGSguenther1-8/+1
contains -g by default anyway problem noted by Edgar Pettijohn (edgar (at) pettijohn-web.com) ok millert@ kettenis@ deraadt@
2016-05-26Use "cc -E" instead of "cpp". OK deraadt@ natano@millert1-3/+3
2016-03-30for some time now mandoc has not required MLINKS to functionjmc1-175/+1
correctly - logically complete that now by removing MLINKS from base; authors need only to ensure there is an entry in NAME for any function/ util being added. MLINKS will still work, and remain for perl to ease upgrades; ok nicm (curses) bcook (ssl) ok schwarze, who provided a lot of feedback and assistance ok tb natano jung
2015-12-03Instead of using our own custom BDB terminfo databases, use the ncursesnicm7-290/+17
files in /usr/share/terminfo/*. This removes a large difference from upstream ncurses and other systems. ok millert
2015-11-14libocurses can go to the Attic. last consumer of it was ramdisk more(1)deraadt1-6/+2
conceptual ok guenther millert nicm
2015-11-12fix a typo in NAME and add two missing entries;jmc1-4/+6
ok schwarze (i think nicm too, but i'm getting mixed up with oks at the minute...)
2015-11-12the tparam mlink is probably a typo (and duplicate) for tparm, so kill it;jmc1-2/+2
spotted by nicm
2015-09-27lint is dead: delete the trivial uses of /* VARARGS[0-9]+ */guenther1-3/+2
(others require more care)
2014-07-16no more html/curses (i'm effectively undoing -r1.10);jmc1-8/+2
2014-07-16lynx has left the tree, and let's be honest noone will find these htmlderaadt4-3657/+1
files in their installed system. this extended documentation experience is available better on the net using a browser installed with pkg_add. (also note that two of the subsystems involved in this issue are heading to the bit bucket sometime soon)
2013-12-10Disable the USE_OLD_TTY hack that re-encoded termios Bnnn speedsnaddy4-11/+11
as sgtty Bnnn speeds. This means ospeed has to grow from short to int to hold all possible values. Bump major version. While there, also fix a bug in _nc_baudrate(). ok nicm@, millert@, deraadt@
2013-08-13Switch time_t, ino_t, clock_t, and struct kevent's ident and dataguenther1-2/+2
members to 64bit types. Assign new syscall numbers for (almost all) the syscalls that involve the affected types, including anything with time_t, timeval, itimerval, timespec, rusage, dirent, stat, or kevent arguments. Add a d_off member to struct dirent and replace getdirentries() with getdents(), thus immensely simplifying and accelerating telldir/seekdir. Build perl with -DBIG_TIME. Bump the major on every single base library: the compat bits included here are only good enough to make the transition; the T32 compat option will be burned as soon as we've reached the new world are are happy with the snapshots for all architectures. DANGER: ABI incompatibility. Updating to this kernel requires extra work or you won't be able to login: install a snapshot instead. Much assistance in fixing userland issues from deraadt@ and tedu@ and build assistance from todd@ and otto@
2012-12-21remove makefile hacks that are no longer needed with t1 t2: working properlyespie1-6/+4
okay krw@
2012-08-02remove leftover NOLINT, WANTLINT, LINTFLAGS, LOBJ vars and lint targets.okan1-2/+1
ok guenther@
2011-09-21Add /usr/local/share/terminfo to the search path so that ports cannicm2-4/+4
install custom terminfo files. Minor ncurses bump to allow packages to depend on the right version. From discussion with zinke@ and dcoppa@. ok phessler dcoppa
2011-06-23switch to installing source manuals (base part)schwarze1-8/+18
discussed with lots of people, tested by naddy@, "move fast" deraadt@
2011-05-30Document why everything in this signal handler is totally unsafe -- it isderaadt1-6/+16
totally ridiculous to call all sorts of stdio and malloc stuff in a signal handler. These comments have been looked at by nicm, and then passed upstream.
2011-04-23Enable the SIGWINCH handler in ncurses.nicm1-3/+3
Prompted by mail from Mikolaj Kucharski on tech@ and discussion with deraadt@ and millert@. A library installing signal handlers without being asked is seriously wrong but it appears quite a few applications now depend on the ncurses SIGWINCH and it looks to be safe. Safer than the other signal handlers it installs (apparently without request... boke). ok millert
2010-10-18Fix a potential memory leak in an error path (although in code we don'tnicm1-3/+7
currently use), spotted by zinovik.
2010-09-11there's a missing full stop here too, which seems to be because ofjmc1-3/+3
another local variation;
2010-09-11remove a duplicate line; thomas dickey has confirmed this issue is notjmc1-3/+2
present in upstream sources, so it must be a local bug;
2010-09-06Enable wide character support in ncurses. It is built into libcurses,nicm36-22/+3658
libform, libmenu, libpanel and each library is also linked to a corresponding "w" version. This is a major bump for all four libraries. Thanks to landry, stsp, sthen, naddy, oga, Martin Pieuchot, and anyone else I've forgotten for testing. ok naddy krw deraadt
2010-01-14Restore an if that got lost in the update.nicm1-7/+9
Fixes problems with editors/joe reported by benoit@.
2010-01-12Update to ncurses 5.7, with local changes reapplied.nicm242-10021/+21255
This is around eight years worth of changes (previously we were around ncurses 5.2), too many to list - many bug fixes and also a few new functions. A major bump for libcurses, libpanel, libform and libmenu. ok deraadt
2009-11-11memory leaks, found by parfait; ok millertderaadt1-2/+5
2009-10-28a few leftovers from yesterday's SCCS/RCS-ID removal;schwarze1-5/+1
survived a full make build on i386; "sure" deraadt@
2009-10-27rcsid[] and sccsid[] and copyright[] are essentially unmaintained (andderaadt1-4/+0
unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms
2009-10-18terminfo supports the use= capability (tc= in termcap), to allow onenicm1-18/+73
description to reference another. If this is used, any capabilities in the parent terminal description should override those pulled in by use=. When cap_mkdb is building terminfo.db, it concatenates any use= references together so each description is self-contained. However, the ncurses terminfo implementation doesn't expect this - it assumes it will have to resolve use= itself, and picks the last entry in the description created by cap_mkdb rather than the first. read_bsd_terminfo.c already makes some transformations to make ncurses happy with the format in the database. So, extend this to trim out duplicate entries, leaving only the first. (Interestingly, ncurses already has code to correctly handle merged tc= capabilities in termcap.db (used if terminfo.db is missing).) "go ahead" deraadt@
2009-08-28Change cap_mkdb and curses to be a better about reformatting terminfo entriesnicm1-9/+18
into the cap database format and back: rather than replacing all colons with commas, only touch real separators (skip those with a leading \ or ^) and replace an unadorned colon with a literal "\072". Fixes problems with quite a few caps including acsc in "screen" (:s instead of ,s) and setab/initc in "xterm-256color" (wrongly concatenated together). ok millert
2009-08-13various MLINK fixes from Alan R. S. Bueno;jmc1-5/+5
2008-12-07- man page name is keybound, not keyokjmc1-3/+3
- returned type is char *, not int from Frederic Culot, documentation/6019 first issue sent upstream (second already fixed)
2008-01-29More read/write result checking fixes to avoid unsigned comparisons vskrw1-2/+2
-1. ok henning@ beck@ ray@
2007-11-24fix yacc/lex parallel file generationespie1-3/+6
2007-10-26add missing dependencyespie1-1/+2
2007-10-17remove "unused variable" warningschl1-3/+1
tested by deraadt@ on a gcc2 arch looks ok ray@ ok deraadt@
2007-06-02safer snprintf construct with more paranoid length calculationpvalchev1-3/+3
ok millert
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