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428 Commits

Author SHA1 Message Date
blymn
8d2591041a * Added new function idcok - this closes PR 10802 
* Added sentinels to the line structures when in debug mode to try
  to pick up data overwrite problems, if they occur.
 2002-07-19 13:22:41 +00:00
itojun
240c598f70 minor KNF (prototype decls should carry no variable name, otherwise macro 
expansion will get you weird problem) and #define pedant (have paren).
 2002-06-26 18:37:28 +00:00
itojun
2f69e2e14d handle non-tty cases more gracefully. 2002-06-26 18:23:28 +00:00
christos
ce1b68c92d PR/17352: David Laight: Curses core-dumps on windows > 1024 wide. 2002-06-26 18:13:59 +00:00
wiz
143cf52f81 __STDC__ is always defined on NetBSD. 2002-05-26 16:53:30 +00:00
mycroft
09beb06848 Make sure _acs_char[] is copied to screen->acs_char[] even when there is no 
ac attribute.  This fixes box-drawing on displays with no ac.
 2002-04-11 18:06:41 +00:00
wiz
f4c5d5828e Two formatting fixes. 2002-03-25 13:53:43 +00:00
blymn
376e059acd Only reference termcap capabilities in the screen struct in __init_acs 
Also changed tputs to t_puts to output acs init string to correct device.
 2002-01-04 13:53:26 +00:00
blymn
ef5927835e Remove extraneous tabs from blank lines. 2002-01-02 10:38:27 +00:00
blymn
64df79afe7 fix __startwin() so it outputs the init strings to the correct device. 2001-12-31 14:23:11 +00:00
blymn
4118c45610 * Fixed uninitialiased variable problem in newterm 
* Implemented better fix for screen not clearing for refresh()
  when newterm used to start curses.
 2001-12-31 14:16:01 +00:00
blymn
d7893fc457 Make newterm set the default screen if the old default screen was 
ended, stops new vi crashing.  Thanks to Aymeric Vincent for the fix.
 2001-12-30 13:20:35 +00:00
blymn
98f703ff1e Fix newterm so it syncs curscr to stdscr when term is created. Thanks 
to Onno van der Linden for finding this bug.
 2001-12-27 10:48:15 +00:00
blymn
51344953b1 * Remove termcap globals from public interface 
* Clean up commented out code
 2001-12-11 11:18:17 +00:00
christos
7990d9579f lib/14813: Jason R. Thorpe: worm(6) no longer builds w/ new libcurses 
Make baudrate a function, gc old variables, implement ospeed in terms of
baudrate, bump major number to 5, since we don't have __baset anymore.
 2001-12-02 22:43:44 +00:00
blymn
c84d91aad5 * Major change to add support for the newterm/set_term functions. 
* Added fix to getch.c suggested by Gabriel Rosenkoetter (thanks :-)
 2001-12-02 09:14:20 +00:00
lukem
36ddbc2f48 fix WARNS=2 (-Wshadow) warning 2001-11-04 14:04:27 +00:00
tron
d47435e90d Remove bogus call to free(3) which caused several warning messages in 
application using our "curses" library after the latest change to
memory management in the "c" library.
 2001-11-01 16:06:59 +00:00
blymn
295d3a0e44 Added function - bumped minor version of lib. 2001-10-15 13:11:49 +00:00
wiz
0604b11aee Whitespace, section name, and punctuation fixes. 2001-10-14 19:58:16 +00:00
blymn
23231c1a0e Added 2 new functions and a macro: 
- getparx
        - getpary
        - getparyx (macro)
Also minor tweak to the man page to correct grammar on a couple of items.
 2001-10-14 12:36:09 +00:00
blymn
6a6d2c60ec Add mvderwin function. 2001-10-08 10:45:13 +00:00
wiz
4c99916337 va_{start,end} audit: 
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).

Improved by comments from enami and christos -- thanks!

Heimdal/krb4/KAME changes already fed back, rest to follow.

Inspired by, but not not based on, OpenBSD.
 2001-09-24 13:22:25 +00:00
blymn
9fc0329619 Add code to allow resizing of windows and the underlying terminal. 2001-09-20 11:11:54 +00:00
wiz
456dff6cb8 Spell 'occurred' with two 'r's. 2001-09-16 16:34:23 +00:00
wiz
c03a48d64f withough -> without 2001-06-13 10:45:57 +00:00
wiz
40ac848024 Fix various misspellings of compatible/compatibility. 2001-06-11 01:50:48 +00:00
jdc
048f92e86e Set scrolling region top correctly. 
Fixes scrolling bug in sub-windows.
 2001-05-17 19:04:01 +00:00
jdc
e9d9414894 Document getnstr(). 2001-04-21 16:28:27 +00:00
jdc
e0083771d7 Add missing prototypes. 
Fixes PR lib/12714.
 2001-04-21 16:19:37 +00:00
jdc
475308e857 Forget to mention: This fixes PR lib/12565. 2001-04-20 13:14:42 +00:00
jdc
36d80fe4b0 Add entries for scrolling regions and getnstr() functions. 2001-04-20 13:06:35 +00:00
jdc
e1b04b0bbd Bump libcurses minor (now 4.2). 2001-04-20 13:04:58 +00:00
jdc
e279497a4c Implement the getnstr() functions. 
Add __warn_references() for getstr().
Move getstr() family closer to SUSv2 :
  add checks for <carriage return>, the kill character, KEY_LEFT and
  KEY_BACKSPACE
  ignore other KEY_* characters
 2001-04-20 13:03:24 +00:00
jdc
f82a1102e0 Make comments match reality (delete-char instead of insert-char). 2001-04-20 12:57:47 +00:00
jdc
3f9388e3e3 Implement scrolling regions : 
has_ic()
  has_il()
  setscrreg()
  wsetscrreg()
 2001-04-20 12:56:08 +00:00
jdc
d096f2ef67 Display default (HLINE/VLINE) characters when character 0 is passed in. 
This is not in the SUSv2 specification but is what System V curses does
(and it's consistent with box() and border()).
 2001-02-05 21:56:36 +00:00
jdc
8ce2f7e54b Don't delete attributes when character 0 (default) is passed in. 
Minor KNF.
 2001-02-05 21:54:21 +00:00
blymn
4aa92dbcd1 There was a missing check for curscr != NULL, fixed. 2001-01-14 08:12:47 +00:00
blymn
680d3cd9aa Fixed casting bug in array indexing, a signed char was being sign 
extended when cast to unsigned, made the cast "unsigned char"
 2001-01-10 14:02:31 +00:00
augustss
2e7677dc49 Make this compile again. 
(I thought the idea was to test things before commiting;
if it doesn't even compile it can't possibly have been tested.)
 2001-01-07 14:44:03 +00:00
jdc
13dfd1f5bb Free(3) delstr after use. 
Pointed out by Mike Grupenhoff in email.
 2001-01-07 13:56:42 +00:00
christos
9e90cfbd5c de-lint: 
- bad arithmetic shift
	- const castaways.
 2001-01-05 22:57:56 +00:00
christos
9791d7cf26 remove redundant declarations. 2001-01-05 22:51:21 +00:00
simonb
e6fa1cbf79 Add the instr and inchstr families of functions. 2001-01-01 10:36:12 +00:00
jdc
f7d4b58f02 Libcurses-4.0 
Removal of termcap capabilities requires major bump.  Pointed out by Itojun.
Capabilities are still available if `_CURSES_TERMCAP_COMPAT' is defined.
 2000-12-31 12:33:02 +00:00
martin
2c14d88958 va_list -> _BSD_VA_LIST_ to be consistent with prototype 
(doesn't compile on sparc64 otherwise)
 2000-12-30 17:20:55 +00:00
jdc
7a083b2f6e Libcurses minor bump. 2000-12-22 17:08:32 +00:00
jdc
c9e9551689 Revert the change to the `pc' capability from the previous change. Pointed 
out in email by Thomas Dickey.
 2000-12-22 17:07:12 +00:00
jdc
606508da77 Rename variables refering to termcap capabilities from NN to __tc_nn. Case 
adjusted to match termcap capability.  A few other variable names renamed too
(ones related to or derived from termcap variables).
 2000-12-19 21:34:24 +00:00
wrstuden
1cbd0d8d38 Last revision had some problems. One .De was missing, and a number of 
.De's were really .Ds's. Problems were causing output not to be rendered-
number of output pages more than doubled after these fixes, and made much more
sense.
 2000-09-27 22:56:00 +00:00
itojun
c8df79fc84 do not call wrefresh() uncondintionally from wgetch(). call it only 
when the window was touched (is_wintouched()).
the previous behavior damaged existing applications, especially when it issues
lots of subwindow manipulation and mvcur().

it was introduced in 1.23 -> 1.24 or sometime before.
 2000-09-23 09:34:07 +00:00
itojun
4915bd101e change behavior of waddnstr(w, s, 0) to be more conformant to XCURSES. 
(see comment for detail)
 2000-08-13 03:26:41 +00:00
itojun
3804b1dddf build a trace version of libcurses, with "make -DDEBUG_CURSES" 
(commented out as it is very uncommon)
 2000-08-13 03:20:07 +00:00
itojun
2ee926643f on repaint, we must look at attributes present on curscr. 
check __ISPASTEOL on curscr->lines, not on win->lines.  PR 10732.
 2000-08-02 10:50:49 +00:00
itojun
67175858ec use __cputchar(), not putchar(). 
otherwise, __CTRACE() will not be useful for debugging curses internals.
 2000-08-01 04:17:09 +00:00
itojun
2e661a4ef6 free region got from t_getstr(). we will experience memory leak if 
we call initscr() multiple times (rare, but it's better to be pedant).
 2000-07-31 18:55:35 +00:00
itojun
78d8274105 fix 8bit cleanness of getch() and wgetch(). never use char variable against 
stdio functions which return "int" (including getchar()).
the bug was introduced in 1.9 -> 1.10.  fixes PR10723.
 2000-07-31 16:22:46 +00:00
hubertf
0378dbb440 ".di Df" -> ".di\n.Df", to fix creation of paper.ps 
Noted in PR 10661 by Patrick Welche <prlw1@cam.ac.uk>
 2000-07-24 11:57:11 +00:00
matt
6ac8d1ec06 More include cleanup. Remvoe (p) from #undef in libipsec. 2000-07-03 03:56:20 +00:00
jdc
6f8ccda063 Really fix the __endwin/stop handler problem. 2000-06-16 06:32:19 +00:00
jdc
172e7c6926 Move setting of __endwin so that we also change it from the stop handler. 2000-06-15 21:20:16 +00:00
jdc
778f1338aa Restore changes 1.23->1.24 that were accidently overwritten. 2000-06-12 21:04:08 +00:00
jdc
42414cd719 Copy all background attributes (not just colour) from win to __virtscr. 2000-06-12 20:51:39 +00:00
jdc
2d0dfab73b Make sure tspace is large enough to hold all capabilities. 2000-06-12 20:48:34 +00:00
simonb
fdd068aea6 Minor formatting nit. 2000-06-04 21:07:22 +00:00
blymn
16178745d9 * Added libterm to the include path - tgoto requires it for the private 
structure definition.
 2000-06-03 07:10:31 +00:00
blymn
fb6ac2def9 Fix broken getcap call - it was always returning NULL. Thanks Itojun 
for spotting this one!
 2000-06-03 06:33:12 +00:00
jdc
c1ea940db9 Send 'ks' sequence from first call to keypad(win, TRUE) only and not from 
wgetch().  Don't send 'ke' sequence from keypad(win, FALSE) or wgetch().
This makes us compatible with Solaris.
Suggested by ITOH Yasufumi.
 2000-05-25 06:46:26 +00:00
jdc
76e63b5fc4 Use __restartwin() in reset_prog_mode() and __stopwin() in 
reset_shell_mode().
 2000-05-22 05:54:37 +00:00
mycroft
94f8eb040a GC __FORCEPAINT. 2000-05-20 15:12:15 +00:00
mycroft
179e2ccef2 Fix a silly bug that caused blanks to always be redrawn on dirty lines in 
curscr.  This usually manifested itself as a very slow redraw after suspend.
 2000-05-19 16:00:52 +00:00
mycroft
8a4ca8617d Be more careful with the first/last pointers when untouching. 2000-05-19 07:39:20 +00:00
mycroft
d766988531 More microoptimization, and explicitly skip lines that are not dirty. 2000-05-19 07:39:02 +00:00
mycroft
c23ccd01a0 Two optimizations in quickch(): 
* Don't bother comparing lines that are not dirty when looking for the top
  and bottom regions.
* In the loop that searches for the largest equal region, do the totally
  half-assed hack of splitting the inner loop into two parts -- comparing
  only the hash values the first time, and doing memcmp()s the second time.
  This makes many of my test cases >100x as fast.
  XXX This code needs a lot more work.
 2000-05-19 04:15:55 +00:00
mycroft
5e7069506f We already initialize UP and BC when we fire up Curses, so pass a null pointer 
to t_goto() to avoid doing it again... and again... and...
 2000-05-19 01:05:43 +00:00
mycroft
3a14289c85 Clear any cached __LEAVEOK flag in __virtscr when refreshing another window. 2000-05-18 20:37:42 +00:00
jdc
985e3d49d7 Send, if necessary, 'ks' or 'ke' sequences from keypad() and wgetch(). 
Fixes PR 10116.
 2000-05-17 16:23:49 +00:00
jdc
5133f6e158 libcurses minor++. 2000-05-11 22:56:46 +00:00
jdc
8d997082f6 Documemt getattrs(), delay_output() and napms(). 
Document functions (get*).
 2000-05-11 22:54:47 +00:00
jdc
291b7c9d24 Add pause.c. 2000-05-11 22:51:10 +00:00
jdc
6cce64a34b Add getattrs(), delay_output() and napms(). 2000-05-11 22:50:23 +00:00
jdc
225ce34fd7 New functions delay_output() and napms(). 2000-05-11 22:49:13 +00:00
jdc
4cb1d6d3b9 New function getattrs(). 
Add win to debug output.
 2000-05-11 22:44:45 +00:00
blymn
fc196e1de6 * Applied patch by mrg to remove variable names from function 
prototypes to prevent name space collisions.
 2000-05-11 12:05:39 +00:00
jdc
aecd0ef1a8 Don't try and refresh those parts of windows that are outside our terminal. 2000-05-07 21:22:43 +00:00
jdc
20e0a208fb Only return TRUE if we can actually manipulate colours. 2000-05-06 19:03:39 +00:00
blymn
d2d6d2090b * Fixed lack of win arg in wattr* man entries. 2000-05-05 11:57:46 +00:00
blymn
2128c86b68 * Made erasechar and killchar into functions 
* Modified __init_getch to use termcap handle that has been allocated
  (_cursesi_genbuf) instead of refetching it.
* Make wgetstr support erase - this is not a full blown SUSv2 version
  but it is a start.
 2000-05-01 12:30:30 +00:00
mycroft
2228799172 As the comment suggests, move the __unsetattr() to the end of doupdate(), just 
before the fflush().  This avoids needlessly resetting modes.
 2000-04-29 02:51:16 +00:00
mycroft
6d4f51a947 Fix pasto. 2000-04-29 00:50:05 +00:00
mycroft
f9f1ee95d2 Use the mask here too. 2000-04-29 00:43:36 +00:00
mycroft
c7d40b65f9 Speed up refresh in the presence of attributes by precalculating a mask for 
each `end' command to turn off other attributes in the case of conflicts.
 2000-04-29 00:42:26 +00:00
mycroft
db72a0c5d6 Clean up a bunch more logic. 2000-04-28 23:37:11 +00:00
mycroft
40add0b991 Massively simplify some logic. 2000-04-28 22:44:33 +00:00
jdc
e074acd8a2 We can't assume colour won't be turned off if the escape sequences for 
turning off attributes aren't the same as the one for colour, so decide
that we've turned off colour when we turn off any attributes.
 2000-04-28 17:11:51 +00:00
jdc
ff39cfe5f4 Remove test code inadvertently left in. 2000-04-28 06:51:36 +00:00
jdc
bb8643a097 Don't change the cursor position if __LEAVEOK. 2000-04-27 22:12:36 +00:00
mycroft
5b770d6f23 Fix a silly bit-shifting error that causes color pairs >=8 to fail. 2000-04-27 19:54:40 +00:00
mycroft
317366b8b0 No, really, make sure ECHO is cleared in cbreak() mode too. 2000-04-27 17:50:01 +00:00
mycroft
699c904e5e Don't fiddle with the tty echo state in echo() and noecho(); it should always 
remain off.
 2000-04-27 17:38:30 +00:00
mycroft
e06792e318 Fix obvious bugs in init_pair(). 2000-04-27 05:03:22 +00:00
jdc
85a2e6448b Bump libcurses minor (new functions - wnoutrefresh() and doupdate()). 2000-04-27 00:28:58 +00:00
jdc
9eb3d5276b Add wnoutrefresh() and doupdate(). 2000-04-27 00:28:28 +00:00
jdc
fbc7603df3 Fix gcc -Wuninitialized. 
Use unctrl() for capability string when debugging.
 2000-04-27 00:27:56 +00:00
jdc
4076d037fb Use __unsetattr() to unset attributes on 'curscr'. 2000-04-27 00:27:23 +00:00
jdc
5b8d714caa Use '__TERMATTR'. 
Reorder initialisation to make debugging easier to parse.
Use t_getent() not tgetent().
 2000-04-27 00:26:57 +00:00
jdc
1e17d2d2ed Implement wnoutrefresh() and doupdate(). wrefresh() now calls these functions 
and the previous wrefresh() code is split between them.  Background character
and attribute handling is now done in wnoutrefresh(), thus simplifying the code
in doupdate(), makech() and quickch().
Refine xterm workround and test for it earlier - this cuts down the number of
lines we test when looking for a scrolled region.
Rename unsetattr() to __unsetattr(), so it can be used by __stopwin().
 2000-04-27 00:26:19 +00:00
jdc
7b941b625f Add extra KEY_* definitions (from SUSv2). 
Fix `gcc -Wuninitialized`.
 2000-04-27 00:23:26 +00:00
jdc
4b24f5540b Add virtual screen for wnoutrefresh()/doupdate(). 2000-04-27 00:23:01 +00:00
jdc
3f832f5227 Add virtual screen for wnoutrefresh()/doupdate(). 
Add definition for __unsetattr().
 2000-04-27 00:22:44 +00:00
jdc
172c0dd7e2 Background colour erase is 'ut' not 'be'. 
Add extra KEY_* definition.
Wrap definition of 'bool' with "#ifndef __cplusplus".
Add __attributes(...) to *printw() and *scanw().
Add wnoutrefresh()/doupdate() definitions.
 2000-04-27 00:22:16 +00:00
jdc
bd499f9b1b Background colour erase is 'ut' not 'be'. 2000-04-27 00:21:43 +00:00
jdc
703f438d4d Background colour erase is 'ut' not 'be'. 
Add virtual screen for wnoutrefresh()/doupdate().
 2000-04-27 00:21:22 +00:00
blymn
67967397d1 * Fixed bug in copywin. 
* Fixed bug in overwrite.
* Added functions is_linetouched, is_wintouched, untouchwin and wtouchln.
 2000-04-26 12:29:47 +00:00
blymn
43bf1b16a3 Bump minor version. 2000-04-25 14:05:15 +00:00
pk
8333b49df5 Fix `.Fn' call. 2000-04-24 15:13:54 +00:00
blymn
66cab71c72 * Added rcs id line to files missing it. 
* Added code to __restartwin to restore meta and cursor visibility states
* Added code to __stopwin to disable meta.
* Added the *line group of functions for drawing character lines.
 2000-04-24 14:09:41 +00:00
blymn
a0abaa5357 This time commit the curs_set change... 2000-04-23 14:17:32 +00:00
blymn
cf5ffc46f2 * Fixed bug in copywin which was copying more than it should. 
* Changed call to wrefresh in wgetch to be before input read.
* Changed default old cursor mode to be high vis in curs_set
* Added documentation for various new functions to fns.doc.
 2000-04-23 14:14:49 +00:00
thorpej
6600b61c73 Fully initialize the structure allocated in new_keymap(). 2000-04-22 21:14:19 +00:00
blymn
5cd0c74b1f * Added ungetch 
* Converted inkey and getch to use getchar instead of read so ungetch
  will work.
 2000-04-22 14:32:44 +00:00
blymn
bb083e0e5c * Fixed need for duplicate namp string in setterm.c 
* Added meta function (turns meta bit on and off on terminal if supported)
* Added curs_set to control cursor visibility if supported.
 2000-04-22 13:29:01 +00:00
jdc
9c98e25a34 Work round xterm bug which displays the wrong background colour when the 
screen has just been scrolled.
Only use CL if all lines have the same background colour.
Fix debug output in quickch().
 2000-04-21 15:56:35 +00:00
jdc
cc935fb60f Initialise colour pairs to default (white on black). 
Move colour initialisation so we don't reinitialise the first 8 colours.
 2000-04-21 15:54:42 +00:00
blymn
fd2c9043b8 * Added new function dupwin. 
* Fixed bug in copywin overwrite code.
 2000-04-20 13:12:14 +00:00
kleink
405a7540e7 * Move <wchar.h> from libcurses to include (for the missing functionality 
is to be provided by libc).
* Define wint_t and size_t in <wchar.h> as well.
 2000-04-20 09:56:36 +00:00
blymn
8245539af9 * Fix longname behaviour so it returns the last alias for the terminal 
name which, by convention, is the verbose terminal description.
* Fix compile errors when DEBUG defined.
 2000-04-20 09:36:11 +00:00
blymn
091faeb4c6 Converted all termcap library calls to the "new" interface, this fixes 
a problem with curses crashing when the CM capability was larger than
64 bytes and eliminates some possible buffer overflow problems.
 2000-04-19 13:52:39 +00:00
jdc
008e7d1528 Use Sb/Sf if AB/AF not present. 
Missed a "\n" in debugging printf.
 2000-04-18 22:47:40 +00:00
jdc
2aeea33d8c Add support for background characters and attributes. 
Add extra colour/attributes debugging.
 2000-04-18 22:47:01 +00:00
jdc
92a8633938 Set background character and attributes for added characters. 2000-04-18 22:45:23 +00:00
jdc
31355762dc Don't replace background character with null character. 
Set new background character and attributes in wbkgd().
 2000-04-18 22:44:21 +00:00
jdc
836ef17ff0 Add __TERMATTR definition. This makes the code in refresh.c much easier to 
follow.
Add background character and attributes to line data.
 2000-04-18 22:43:25 +00:00
jdc
17934cdb2f Include <string.h> - prototype for memcpy. Thanks due to Tim Rightnour. 2000-04-18 22:15:55 +00:00
jdc
91b2edc9db Make sure we don't read a negative character value (again). 2000-04-18 21:44:48 +00:00
blymn
e79669d636 More multiple changes: 
* Added function derwin.
* Added function copywin.
* Modified both overlay and overwrite to use copywin.
* Updated man page with new functions and fixed minor format glitch.
 2000-04-18 12:23:01 +00:00
blymn
ec6e2540fe Multiple fixes: 
* Added Bill's fixes for errors when compiling with WARNS=1
* Incorporated fixes to make usage of unctrl consistent in debug and
  made improvements to ctrace - it now timestamps it's output better.
* Reduced the number of mallocs done by __init_getch by allocating key
  structs in bunches instead of singly.
* Removed the shadowing of global declarations in newwin and subwin
  functions
 2000-04-17 12:25:45 +00:00
jdc
711853729d Really don't move with altcharset set. 
Leave other attributes if MS is defined.
Move attribute unsetting into a new function.
 2000-04-16 09:55:16 +00:00
jdc
032680bbac Add bkgd() and bkgdset() (which were previously just macros). 2000-04-16 09:52:49 +00:00
jdc
5daa179562 Add extra debug output (for wattrset()). 2000-04-16 09:48:09 +00:00
mycroft
3dda981dc7 Make subwindows scroll correctly. 2000-04-16 05:48:25 +00:00
thorpej
1e61412b7f Add a couple of missing prototypes. 2000-04-16 01:23:11 +00:00
thorpej
8acc6372d8 Make the lint hack compile (missing prototype). 2000-04-16 01:16:43 +00:00
jdc
a4dbbeb7ba Add prototype for waddstr() 2000-04-15 23:37:30 +00:00
jdc
768717750f Add waddstr() macro replacement. 2000-04-15 23:36:55 +00:00
jdc
4af6ba0397 Changed function to use ANSI style. 2000-04-15 23:01:47 +00:00
jdc
82f0638210 Don't move with altcharset or colour set (if you try this on an xterm, you 
won't actually move, but will think you have).
 2000-04-15 23:01:15 +00:00
jdc
79c6a0c665 Add a missing __restore_termios() in an error return. 
Don't display the character on curscr if the terminal has echo on :
  - doing so will break the tracking of curscr->cury|x if we've just refreshed
  a non-fullscreen window
  - with echo on, the terminal displays the character for us anyway
 2000-04-15 22:59:05 +00:00
jdc
b379c51c75 Initialise window delay for all new windows (including sub-windows). 2000-04-15 22:53:46 +00:00
jdc
8e3f558953 Don't reset firstchp and lastchp even if this line was not dirty. 
They could have been set previously by a parent window or sub-window.
 2000-04-15 22:53:05 +00:00
blymn
aaf74682b9 Added functions to replace what were previously macros in curses.h 
(this is a requirement of SUSv2) - the old macro behaviour can be
restored by defining _CURSES_USE_MACROS.
Changed function prototypes to use ANSI style.
All externally visible functions now have ANSI style declarations.
 2000-04-15 13:17:02 +00:00
jdc
17a7ca57a2 Use the window list so that redefinition of a colour pair can be flagged on 
all affected windows.
 2000-04-14 17:37:15 +00:00
jdc
d4b4d9ed49 Add a list of windows (used when a colour pair changes). 2000-04-14 17:35:14 +00:00
simonb
9ad5d49bd9 Don't wrap declarations of mvwprintw & mvwscanw. 2000-04-14 02:53:54 +00:00
jdc
43842e9bc2 Restore const after the Open Group decided it was OK. 
Thanks due to Brett Lymn.
 2000-04-13 07:07:33 +00:00
simonb
aa52cffef6 Include "curses_private.h" to get function declarations. 2000-04-13 00:01:46 +00:00
simonb
d9726999aa Nuke unused variables. 2000-04-13 00:01:03 +00:00
jdc
60bee59cbe Add color.c, background.c, getyx.c. 2000-04-12 21:50:46 +00:00
jdc
70f4bbdc33 get...y() and get...x() routines. 2000-04-12 21:50:24 +00:00
jdc
ebc24bf609 Add COLORS and COLOR_PAIRS. 2000-04-12 21:49:50 +00:00
jdc
53ff563a2d Add colour capabilities and functions. 
Add background manipulation functions.
Add def/reset_prog/shell_mode().
 2000-04-12 21:49:29 +00:00
jdc
7b77d1dca6 Add background character/attributes. 2000-04-12 21:48:46 +00:00
jdc
40b39f92af Add color attribute manipulation. 2000-04-12 21:47:50 +00:00
jdc
3b5538fc53 Add color manipulation. 
Note that window background attributes are not handled yet.
 2000-04-12 21:47:20 +00:00
jdc
e4f451d720 Add colour capabilities and variables. 2000-04-12 21:46:49 +00:00
jdc
2d80817573 Private functions/variables moved from curses.h 
Move character/attribute definitions to curses.h
 2000-04-12 21:46:27 +00:00
jdc
5ce1814053 Add colour capabilities and functions. 
Add background manipulation functions.
Add def/reset_prog/shell_mode().
Remove __TERMATTR.
Tidy up tab vs. space.
Macros get...y and get...x are now functions.
Private functions/variables moved to curses_private.h
Replace character/attribute definitions from curses_private.h
 2000-04-12 21:46:00 +00:00
jdc
a8ddedce62 Add colour capabilities. 
Increase size of attribute buffers.
Include private header.
 2000-04-12 21:45:30 +00:00
jdc
a50aa6f8ae Initialise colour variable (__nca). 
Include private header.
 2000-04-12 21:45:04 +00:00
jdc
c34602878f Copyright assgned to TNF. 
Add check for conflict with colour.
Shrink one line comments.
 2000-04-12 21:44:42 +00:00
jdc
e2d9b86b4c Add check for conflict with colour. 2000-04-12 21:44:19 +00:00
jdc
f04694244e Copyright assgned to TNF. 
Add check for conflict with colour.
Remove code duplication in wattrset().
Shrink one line comments.
Consolidate DEBUG output.
 2000-04-12 21:43:57 +00:00
jdc
92d0751b6e Background manipulation routines. 2000-04-12 21:43:37 +00:00
jdc
fa395b65d4 Colour specific routines. 2000-04-12 21:43:09 +00:00
jdc
d236276259 Include private header. 
Make capability parser more generic (it is now also used by colour routines).
Note that the termcap file we use contains terminfo % escapes, which are
not always compatible with the termcap ones.  We'll lose in those cases.
 2000-04-12 21:37:15 +00:00
jdc
725597b1c6 Replace __TERMATTR with __ATTRIBUTES (includes colour). 
Add def_prog_mode() and reset_prog_mode().
 2000-04-12 21:36:36 +00:00
jdc
d7b4eb28b3 Add intrflush(). 
Add def_shell_mode() and reset_shell_mode().
Include private header.
 2000-04-12 21:36:02 +00:00
jdc
e3317c27ed Remove attributes of characters displayed with -DDEBUG. 
Add color manipulation.
 2000-04-12 21:35:35 +00:00
jdc
1aa45522c2 Make sure we don't read a negative character value. 2000-04-12 21:34:24 +00:00
jdc
ea5f9be092 Make ACS array index unsigned. 2000-04-12 21:33:35 +00:00
jdc
d6a738e190 Copyright assgned to TNF. 2000-04-12 21:33:12 +00:00
simonb
2c1534fcbf Use "unsigned char" instead of "int" in previous, from Christos Zoulas. 2000-04-11 20:41:38 +00:00
simonb
7eaac10a11 Cast array subscript to int - fixes compile barf on (at least) alpha. 2000-04-11 14:27:51 +00:00
blymn
23464ee534 Made data structures opaque 2000-04-11 13:57:08 +00:00
simonb
6ae0eb50e6 Only unctrl() the first 256 input values. 
This and the previous curses patches were from Brett Lymn.
 1999-12-07 03:53:11 +00:00
simonb
7bb076e511 Use unsigned offsets into __unctrl and __unctrllen. 
Only prototype __CTRACE if DEBUG is defined.
 1999-12-07 03:22:10 +00:00
simonb
21e2089173 Another unctrl() %s fix. 1999-12-07 03:18:52 +00:00
simonb
8733616839 In a debugging check, use %s for unctrl (it returns a char *). 1999-12-07 03:13:30 +00:00
lukem
8376788fe0 update post change to return value of tputs() third argument 1999-10-04 23:21:18 +00:00
simonb
dc3d23b724 Change attr in __LDATA from a char to an int. Fixes a few annoying 
screen update problems (particularly on the pmax, sparc and alpha,
and i386 to a lesser extent).  It seems that because __LDATA wasn't a
fully packed structure (and hashes to check for screen updates hashed
unused areas in the structure as well) that under some circumstances the
compiler filled the unused areas with garbage.

Doesn't break binary compatibiliy - no shared library version number
changes.
 1999-09-29 00:34:38 +00:00
simonb
ac71081c1a When dumping the attributes for a line, put a space between each attribute 
so you can tell where each one starts and stops, and prefix these lines
with "attr: ".
 1999-09-17 14:21:04 +00:00
simonb
3c0e66da97 Include current line number in CTRACE of line being deleted. 1999-09-17 13:44:31 +00:00
enami
d8ad2663a8 In name section, use .Dq macro rather than writing double quote directly. 1999-08-17 03:36:35 +00:00
simonb
e3dccb5971 Remove extra semicolons that crept in previous. Noted by Julian Coleman. 1999-08-08 08:58:08 +00:00
simonb
5dcc468073 Use waddnstr() instead of __waddbytes() in *addstr(), so we don't need 
strlen() in scope.

Reviewed by Julian Coleman and Matthew Green.
 1999-08-08 01:51:37 +00:00
simonb
3f777e28cc More trailing white space. 1999-07-02 15:58:35 +00:00
simonb
e07c905939 Get rid of the evil trailing spaces and tabs. 1999-06-28 13:32:43 +00:00
simonb
4c8cdd6200 Remove the test for NOQCH, and print the line flags in the CTRACE in 
the main loop wrefresh().
 1999-06-28 13:27:24 +00:00
simonb
75ec9210d0 In struct __window, change flags back to an "unsigned int" from an 
"u_int32_t", and move new member "delay" to the end of the structure.
Restores binary compatibility with older curses-based programs that
called any macros that modified window flags (like clearok, which
bites vi).

Fixes PR lib/7863 from Ross Harvey.
 1999-06-28 12:32:07 +00:00