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CVS log for src/lib/libcurses/newwin.c

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Default branch: MAIN


Revision 1.67 / (download) - annotate - [select for diffs], Tue May 3 07:25:34 2022 UTC (9 months ago) by blymn
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10, HEAD
Changes since 1.66: +3 -2 lines
Diff to previous 1.66 (colored)


 * Don't redraw the background if the new background character is the
   same as the old one.  This prevents excessive redraws in some
   applications.

 * Fix bug introduced when wbkgrndset was fixed, we cannot blindly
   replace any instance of the old background character with the new one
   because some of those characters were put there by the application
   leading to display corruption.  So flag characters as background when
   they are erased and only update the flagged characters when setting
   the background.

Revision 1.66 / (download) - annotate - [select for diffs], Tue Apr 12 07:03:04 2022 UTC (9 months, 3 weeks ago) by blymn
Branch: MAIN
Changes since 1.65: +8 -5 lines
Diff to previous 1.65 (colored)

Make the default colour pair be pair 0 which appears to match other
curses implementations.

Revision 1.65 / (download) - annotate - [select for diffs], Sat Mar 26 16:03:02 2022 UTC (10 months, 1 week ago) by uwe
Branch: MAIN
Changes since 1.64: +4 -4 lines
Diff to previous 1.64 (colored)

__makenew: use calloc to get zeroed memory for window contents.

PR lib/56767.

Revision 1.64 / (download) - annotate - [select for diffs], Tue Jan 25 03:05:06 2022 UTC (12 months, 1 week ago) by blymn
Branch: MAIN
Changes since 1.63: +4 -4 lines
Diff to previous 1.63 (colored)

Correct (hopefully) the handling of wide characters.

* Remove the WCOL family of macros, these were "stealing" the upper bits
  of a character attribute to store the column width of a character.  No
  warning was given about this in curses.h which meant it was easy to
  accidentally reuse the bits in use by the WCOL macros (we already did).
  Add couple of 16bit ints to the character structure iff HAVE_WCHAR is
  true to hold the display width and wide char related flags (just
  continuation at the moment)
* Convert all instances of WCOL macros to just reference the column width
  in the char structure so it is not obfuscated.
* Fix cursor positioning so placing a cursor in the middle of a wide char
  actually does just that.
* Fix plod so it understands that if the cursor is going to be positioned
  in the middle of a wide char it cannot just reprint the char to get there.
* Fix plodput so it correctly counts the number of output characters for
  wide characters.
* Fix slk routines to properly size the wctomb() buffer.

Revision 1.63 / (download) - annotate - [select for diffs], Tue Oct 19 06:41:03 2021 UTC (15 months, 2 weeks ago) by blymn
Branch: MAIN
Changes since 1.62: +4 -2 lines
Diff to previous 1.62 (colored)

Add a bit more debug.

Revision 1.62 / (download) - annotate - [select for diffs], Tue Sep 7 01:23:09 2021 UTC (16 months, 4 weeks ago) by rin
Branch: MAIN
Changes since 1.61: +4 -29 lines
Diff to previous 1.61 (colored)

PR lib/56388

For __newwin() and __resizewin(), the line hash was calculated as if
HAVE_WCHAR is disabled.

Fix this bug by refactoring __hash_line() function, which calculates
the line hash by an appropriate method.

Revision 1.61 / (download) - annotate - [select for diffs], Mon Sep 6 07:03:50 2021 UTC (17 months ago) by rin
Branch: MAIN
Changes since 1.60: +2 -16 lines
Diff to previous 1.60 (colored)

Expand __CTRACE() to __nothing #ifndef DEBUG.

Remove most of #ifdef DEBUG around __CTRACE() calls.

No binary changes, except for line numbers for assert().

Revision 1.60 / (download) - annotate - [select for diffs], Tue Jun 1 00:59:01 2021 UTC (20 months ago) by mcf
Branch: MAIN
CVS Tags: cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x
Changes since 1.59: +3 -2 lines
Diff to previous 1.59 (colored)

Fix initial line hash calculation for subwindows

lp->hash is not initialized at this point. Since the hash is
calculated in chunks using __hash_more(), it needs to be initialized
to 0 first (just as in doupdate()).

Detected with valgrind while running python's test suite when
debugging an unrelated issue.

ok uwe@

Revision 1.58.2.1 / (download) - annotate - [select for diffs], Mon May 31 22:15:07 2021 UTC (20 months ago) by cjep
Branch: cjep_staticlib_x
Changes since 1.58: +4 -5 lines
Diff to previous 1.58 (colored) next main 1.59 (colored)

sync with head

Revision 1.59 / (download) - annotate - [select for diffs], Sat May 15 11:06:07 2021 UTC (20 months, 3 weeks ago) by uwe
Branch: MAIN
CVS Tags: cjep_staticlib_x-base1
Changes since 1.58: +4 -5 lines
Diff to previous 1.58 (colored)

__newwin - fix BGWCOL initialization.

From Michael Forney in PR lib/56174

Revision 1.50.6.4 / (download) - annotate - [select for diffs], Tue Jul 14 13:39:09 2020 UTC (2 years, 6 months ago) by martin
Branch: netbsd-8
Changes since 1.50.6.3: +3 -3 lines
Diff to previous 1.50.6.3 (colored) to branchpoint 1.50 (colored) next main 1.51 (colored)

Pull up following revision(s) (requested by uwe in ticket #1574):

	lib/libcurses/newwin.c: revision 1.58

newwin - fix crash with negative ncols.

When support for negative nrows/ncols was added, one s/ncols/maxx/ was
missed so we ended up passing negative (i.e. huge unsigned) length
when hashing the line contents.

Reported by Naman Jain in PR lib/55484

Revision 1.57.2.1 / (download) - annotate - [select for diffs], Tue Jul 14 13:37:18 2020 UTC (2 years, 6 months ago) by martin
Branch: netbsd-9
CVS Tags: netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE
Changes since 1.57: +3 -3 lines
Diff to previous 1.57 (colored) next main 1.58 (colored)

Pull up following revision(s) (requested by uwe in ticket #1004):

	lib/libcurses/newwin.c: revision 1.58

newwin - fix crash with negative ncols.

When support for negative nrows/ncols was added, one s/ncols/maxx/ was
missed so we ended up passing negative (i.e. huge unsigned) length
when hashing the line contents.

Reported by Naman Jain in PR lib/55484

Revision 1.58 / (download) - annotate - [select for diffs], Tue Jul 14 04:39:39 2020 UTC (2 years, 6 months ago) by uwe
Branch: MAIN
CVS Tags: cjep_staticlib_x-base
Branch point for: cjep_staticlib_x
Changes since 1.57: +3 -3 lines
Diff to previous 1.57 (colored)

newwin - fix crash with negative ncols.

When support for negative nrows/ncols was added, one s/ncols/maxx/ was
missed so we ended up passing negative (i.e. huge unsigned) length
when hashing the line contents.

Reported by Naman Jain in PR lib/55484

Revision 1.51.4.1 / (download) - annotate - [select for diffs], Mon Jun 10 22:05:22 2019 UTC (3 years, 7 months ago) by christos
Branch: phil-wifi
Changes since 1.51: +31 -11 lines
Diff to previous 1.51 (colored) next main 1.52 (colored)

Sync with HEAD

Revision 1.57 / (download) - annotate - [select for diffs], Sun Jun 9 07:40:14 2019 UTC (3 years, 7 months ago) by blymn
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, netbsd-9-base, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, is-mlppp-base, is-mlppp
Branch point for: netbsd-9
Changes since 1.56: +3 -3 lines
Diff to previous 1.56 (colored)

Rework previous fix for getch cursor position when cursor is moved
without refresh.  If the window is not dirty but the window cursor
position does not match curscr then move the cursor.  This fixes
the issues seen in PR lib/54263.

Revision 1.56 / (download) - annotate - [select for diffs], Mon May 20 22:17:41 2019 UTC (3 years, 8 months ago) by blymn
Branch: MAIN
Changes since 1.55: +3 -3 lines
Diff to previous 1.55 (colored)

Back out incorrect fix for PR 53617 and fix it in a different way.
Keep track of the cursor location, if getch is called without a refresh
and without pending updates (dirty windows) then move the cursor to the
correct location directly.  Doing this prevents unnecessary refreshes.

Revision 1.55 / (download) - annotate - [select for diffs], Mon Apr 1 11:39:15 2019 UTC (3 years, 10 months ago) by roy
Branch: MAIN
Changes since 1.54: +4 -2 lines
Diff to previous 1.54 (colored)

printw: rework vw_printw so it uses open_memstream rather than funopen2

This makes it more portable as open_memstream is POSIX and fixes a
potential issue with wide characters not fully being printed
due to any buffer overflow.

Revision 1.51.2.1 / (download) - annotate - [select for diffs], Sat Oct 20 06:58:22 2018 UTC (4 years, 3 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.51: +29 -11 lines
Diff to previous 1.51 (colored) next main 1.52 (colored)

Sync with head

Revision 1.54 / (download) - annotate - [select for diffs], Wed Oct 10 09:40:11 2018 UTC (4 years, 3 months ago) by roy
Branch: MAIN
CVS Tags: pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020
Changes since 1.53: +15 -11 lines
Diff to previous 1.53 (colored)

curses: test terminal capabilities for drawing in the bottom right corner

If auto margins are present, we need to turn them off or enter
an insert mode to "push" the character we want into the corner.
If pushing a wide character of greater than one cell, we need something
more than ich1, othewise the bottom right corner will remain blank.

Follow on fix for PR# 30978.

OK jdc@

Revision 1.50.6.3 / (download) - annotate - [select for diffs], Tue Oct 9 10:01:38 2018 UTC (4 years, 3 months ago) by martin
Branch: netbsd-8
CVS Tags: netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1
Changes since 1.50.6.2: +2 -8 lines
Diff to previous 1.50.6.2 (colored) to branchpoint 1.50 (colored)

Back out the following revision(s) (requested by roy in ticket #1049):

	lib/libcurses/refresh.c: revision 1.89
	lib/libcurses/newwin.c: revision 1.53

  curses: allow drawing the lowest right hand cell of the terminal

  This is a historical behaviour that needs fixing
  If any terminal does scroll when drawing in the lowest right hand cell
  of the terminal then an entry should be made in the terminfo database
  (currently there is no standard code) to state that and define
  __SCROLLWIN as before.

  Fixes PR# 30978.


As discussed in the PR, this change introduces a regression.

Revision 1.50.6.2 / (download) - annotate - [select for diffs], Tue Oct 9 09:49:35 2018 UTC (4 years, 3 months ago) by martin
Branch: netbsd-8
Changes since 1.50.6.1: +8 -2 lines
Diff to previous 1.50.6.1 (colored) to branchpoint 1.50 (colored)

Pull up following revision(s) (requested by roy in ticket #1049):

	lib/libcurses/refresh.c: revision 1.89
	lib/libcurses/newwin.c: revision 1.53

curses: allow drawing the lowest right hand cell of the terminal

This is a historical behaviour that needs fixing
If any terminal does scroll when drawing in the lowest right hand cell
of the terminal then an entry should be made in the terminfo database
(currently there is no standard code) to state that and define
__SCROLLWIN as before.

Fixes PR# 30978.

Revision 1.53 / (download) - annotate - [select for diffs], Fri Oct 5 11:59:05 2018 UTC (4 years, 4 months ago) by roy
Branch: MAIN
Changes since 1.52: +8 -2 lines
Diff to previous 1.52 (colored)

curses: allow drawing the lowest right hand cell of the terminal

This is a historical behaviour that needs fixing
If any terminal does scroll when drawing in the lowest right hand cell
of the terminal then an entry should be made in the terminfo database
(currently there is no standard code) to state that and define
__SCROLLWIN as before.

Fixes PR# 30978.

Revision 1.50.6.1 / (download) - annotate - [select for diffs], Thu Oct 4 10:20:12 2018 UTC (4 years, 4 months ago) by martin
Branch: netbsd-8
Changes since 1.50: +16 -8 lines
Diff to previous 1.50 (colored)

Pull up following revision(s) (requested by roy in ticket #1047):

	lib/libcurses/curses_private.h: revision 1.64
	lib/libcurses/curses_private.h: revision 1.65
	lib/libcurses/initscr.c: revision 1.33
	lib/libcurses/curses_screen.3: revision 1.24
	lib/libcurses/curses_screen.3: revision 1.25
	lib/libcurses/newwin.c: revision 1.52
	lib/libcurses/fileio.c: revision 1.6
	lib/libcurses/ripoffline.c: revision 1.4
	lib/libcurses/resize.c: revision 1.28
	lib/libcurses/ripoffline.c: revision 1.5
	lib/libcurses/resize.c: revision 1.29
	lib/libcurses/screen.c: revision 1.34
	lib/libcurses/setterm.c: revision 1.67

curses: fix ripoffline

When creating stdscr, ensure it's placed and sized in accordance with
lines ripped off.

LINES is no longer adjusted for lines ripped off.
POSIX makes no mention that it should be adjusted.
Bottom lines are now placed correctly.
Lines ripped off are now displayed after calling initscr.

ok kamil@

Fixes PR #53635

 -

curses: resize ripped off windows
The application must still redraw them though.

 -

Fix typos in curses_screen.3
Fn -> Ft in the resize_term(3) prototype
funcion -> function

Revision 1.52 / (download) - annotate - [select for diffs], Tue Oct 2 17:35:44 2018 UTC (4 years, 4 months ago) by roy
Branch: MAIN
Changes since 1.51: +16 -8 lines
Diff to previous 1.51 (colored)

curses: fix ripoffline

When creating stdscr, ensure it's placed and sized in accordance with
lines ripped off.
LINES is no longer adjusted for lines ripped off.
POSIX makes no mention that it should be adjusted.
Bottom lines are now placed correctly.
Lines ripped off are now displayed after calling initscr.

ok kamil@

Fixes PR #53635

Revision 1.51 / (download) - annotate - [select for diffs], Mon Sep 18 10:18:13 2017 UTC (5 years, 4 months ago) by roy
Branch: MAIN
CVS Tags: phil-wifi-base, pgoyette-compat-base, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315
Branch point for: phil-wifi, pgoyette-compat
Changes since 1.50: +3 -3 lines
Diff to previous 1.50 (colored)

Allow a subwindow to contain another subwindow.

This reverts r1.37 and allows wip/rtv to work better.

Revision 1.47.28.2 / (download) - annotate - [select for diffs], Sat Jan 7 08:56:04 2017 UTC (6 years, 1 month ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.47.28.1: +32 -18 lines
Diff to previous 1.47.28.1 (colored) to branchpoint 1.47 (colored) next main 1.48 (colored)

Sync with HEAD.  (Note that most of these changes are simply $NetBSD$
tag issues.)

Revision 1.50 / (download) - annotate - [select for diffs], Fri Jan 6 13:53:18 2017 UTC (6 years, 1 month ago) by roy
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, matt-nb8-mediatek-base, matt-nb8-mediatek, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Branch point for: netbsd-8
Changes since 1.49: +21 -18 lines
Diff to previous 1.49 (colored)

KNF.
Normalise coding style.
White space police.
Sprinkle some extra braces to make the flow more clear.

No functional changes.

Revision 1.49 / (download) - annotate - [select for diffs], Thu Jan 5 23:15:43 2017 UTC (6 years, 1 month ago) by roy
Branch: MAIN
Changes since 1.48: +13 -2 lines
Diff to previous 1.48 (colored)

Implement ncurses is_pad(3).
Correct documentation about is_keypad(3).

Revision 1.47.28.1 / (download) - annotate - [select for diffs], Fri Nov 4 14:48:53 2016 UTC (6 years, 3 months ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.47: +3 -2 lines
Diff to previous 1.47 (colored)

Sync with HEAD

Revision 1.48 / (download) - annotate - [select for diffs], Sun Oct 23 21:20:56 2016 UTC (6 years, 3 months ago) by christos
Branch: MAIN
CVS Tags: pgoyette-localcount-20161104
Changes since 1.47: +3 -2 lines
Diff to previous 1.47 (colored)

It is expensive to open and close files for every printf, keep it around.

Revision 1.47 / (download) - annotate - [select for diffs], Wed Jul 22 16:57:15 2009 UTC (13 years, 6 months ago) by roy
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, pgoyette-localcount-base, pgoyette-localcount-20160806, pgoyette-localcount-20160726, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-premerge-20091211, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-mips64-premerge-20101231, localcount-20160914, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, agc-symver-base, agc-symver
Branch point for: pgoyette-localcount
Changes since 1.46: +10 -10 lines
Diff to previous 1.46 (colored)

Prepare curses for the possibility of changing from termcap to terminfo.
term.h #defines lines, pad_char and no_color_video macros which conflict
with existing curses code. We change lines to alines and nlines depending
on use, pad_char to padchar and no_color_video becomes no_color_attributes
but with a strong alias from no_color_video.

Revision 1.46 / (download) - annotate - [select for diffs], Mon Apr 14 20:33:15 2008 UTC (14 years, 9 months ago) by jdc
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, hpcarm-cleanup-nbase
Changes since 1.45: +3 -3 lines
Diff to previous 1.45 (colored)

Make __subwin() static.

Revision 1.45 / (download) - annotate - [select for diffs], Mon May 28 15:01:56 2007 UTC (15 years, 8 months ago) by blymn
Branch: MAIN
CVS Tags: matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-nbase, matt-armv6-base, matt-armv6, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-base, hpcarm-cleanup, cube-autoconf-base, cube-autoconf
Changes since 1.44: +35 -3 lines
Diff to previous 1.44 (colored)

Merge in wide curses code done as a Summer of Code project by
Ruibiao Qiu.

Revision 1.43.6.3 / (download) - annotate - [select for diffs], Thu Jan 25 08:50:15 2007 UTC (16 years ago) by blymn
Branch: wcurses
Changes since 1.43.6.2: +3 -3 lines
Diff to previous 1.43.6.2 (colored) to branchpoint 1.43 (colored) next main 1.44 (colored)

 * rearrange code to ensure that SET_WCOL() is called after attributes
   are copied/set.

 * fix some instances where attributes were being checked without
   masking with WA_ATTRIBUTES

 * Replace another instance of non-spacing character copying with function
   call.

Revision 1.43.6.2 / (download) - annotate - [select for diffs], Sun Jan 21 17:43:35 2007 UTC (16 years ago) by jdc
Branch: wcurses
Changes since 1.43.6.1: +20 -18 lines
Diff to previous 1.43.6.1 (colored) to branchpoint 1.43 (colored)

Apply the changes that add debug "areas" on HEAD to the wcurses branch.
Add correspending changes to the debug code that is only present on the branch.

Revision 1.44 / (download) - annotate - [select for diffs], Sun Jan 21 13:25:36 2007 UTC (16 years ago) by jdc
Branch: MAIN
Changes since 1.43: +19 -17 lines
Diff to previous 1.43 (colored)

Add debug "areas" that allow selective debugging by setting the
"CURSES_TRACE_MASK" environment variable.  Postive vales include
debug areas, negative values exclude them.

Revision 1.43.6.1 / (download) - annotate - [select for diffs], Sun Jan 21 11:38:59 2007 UTC (16 years ago) by blymn
Branch: wcurses
Changes since 1.43: +36 -4 lines
Diff to previous 1.43 (colored)

Wide curses merge

Revision 1.43 / (download) - annotate - [select for diffs], Sun Jan 15 11:43:54 2006 UTC (17 years ago) by jdc
Branch: MAIN
CVS Tags: wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, wcurses-base, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: wcurses
Changes since 1.42: +9 -14 lines
Diff to previous 1.42 (colored)

Background characters and attributes don't need to be kept per character
cell, as they are merged when characters are added.  Remove the per cell
storage and clarify the manual page.  Pointed out by ruibiao@.

Revision 1.42 / (download) - annotate - [select for diffs], Sun Mar 28 08:58:37 2004 UTC (18 years, 10 months ago) by jdc
Branch: MAIN
CVS Tags: netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3, netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2
Changes since 1.41: +10 -4 lines
Diff to previous 1.41 (colored)

Changes to support *echochar().
Should fix PR lib/24927.

Revision 1.41 / (download) - annotate - [select for diffs], Thu Aug 7 16:44:22 2003 UTC (19 years, 6 months ago) by agc
Branch: MAIN
Changes since 1.40: +3 -7 lines
Diff to previous 1.40 (colored)

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Revision 1.40 / (download) - annotate - [select for diffs], Fri Aug 1 13:29:06 2003 UTC (19 years, 6 months ago) by dsl
Branch: MAIN
Changes since 1.39: +2 -3 lines
Diff to previous 1.39 (colored)

Remove unused extern for __winlistp.

Revision 1.39 / (download) - annotate - [select for diffs], Wed Jul 30 11:19:00 2003 UTC (19 years, 6 months ago) by dsl
Branch: MAIN
Changes since 1.38: +9 -6 lines
Diff to previous 1.38 (colored)

Remove __winlistp, add *screen to WINDOW and initialise in newwin().
Make delwin() remove window from list of windows on its screen.
Free win->lspace and win->lines for subwins (they only share text space).
Free things in the correct (and same) order if malloc() fails in __makenew().
Adjust delscreen() for delwin() removing itself from winlist.
Fixes potential massive corruptions if delwin() called on a main window.
NB: not responsible for the sysinst core dumps :-(

Revision 1.38 / (download) - annotate - [select for diffs], Sat Jul 5 19:03:32 2003 UTC (19 years, 7 months ago) by jdc
Branch: MAIN
Changes since 1.37: +3 -3 lines
Diff to previous 1.37 (colored)

New sub-windows should not be marked as pads.
(Also noticed by David Laight.)

Revision 1.37 / (download) - annotate - [select for diffs], Thu Jun 26 17:13:55 2003 UTC (19 years, 7 months ago) by dsl
Branch: MAIN
Changes since 1.36: +6 -9 lines
Diff to previous 1.36 (colored)

Error attempts at nested subwindows, the data structures don't support them.
I can't quite decide whether the X/Open Curses Issue 4, version 2 needs them.

Revision 1.36 / (download) - annotate - [select for diffs], Mon Jun 9 06:58:11 2003 UTC (19 years, 8 months ago) by jdc
Branch: MAIN
Changes since 1.35: +13 -5 lines
Diff to previous 1.35 (colored)

Mark all lines on new pads as dirty.  This ensures that we draw blank
(untouched) lines when the pad is refreshed.

Revision 1.35 / (download) - annotate - [select for diffs], Tue Apr 8 05:56:01 2003 UTC (19 years, 10 months ago) by jdc
Branch: MAIN
Changes since 1.34: +5 -2 lines
Diff to previous 1.34 (colored)

Make sure that windows are not off the left or top edges of the screen.
Noticed while looking at PR 21041.

Revision 1.34 / (download) - annotate - [select for diffs], Mon Feb 17 11:07:20 2003 UTC (19 years, 11 months ago) by dsl
Branch: MAIN
Changes since 1.33: +30 -25 lines
Diff to previous 1.33 (colored)

Fix resize of windows with subwins.
Let window size be given as a -ver number => lines from bottom.
Fix trace calls of pointers
(approved by Brett Lumn)

Revision 1.33 / (download) - annotate - [select for diffs], Mon Dec 23 12:17:03 2002 UTC (20 years, 1 month ago) by jdc
Branch: MAIN
CVS Tags: fvdl_fs64_base
Changes since 1.32: +58 -13 lines
Diff to previous 1.32 (colored)

Add newpad() and subpad().
Modify __makenew(), __newwin() and __subwin() to handle pads.

Revision 1.32 / (download) - annotate - [select for diffs], Thu Dec 5 17:14:34 2002 UTC (20 years, 2 months ago) by jdc
Branch: MAIN
Changes since 1.31: +4 -4 lines
Diff to previous 1.31 (colored)

Mark lines on new windows unchanged.
Add window to __set_subwin() debug.

Revision 1.31 / (download) - annotate - [select for diffs], Mon Nov 25 09:11:26 2002 UTC (20 years, 2 months ago) by jdc
Branch: MAIN
Changes since 1.30: +13 -5 lines
Diff to previous 1.30 (colored)

Set default colour on windows created after a call to start_color().
(Also noticed by Pooka).

Revision 1.30 / (download) - annotate - [select for diffs], Tue Oct 22 11:37:34 2002 UTC (20 years, 3 months ago) by blymn
Branch: MAIN
Changes since 1.29: +4 -4 lines
Diff to previous 1.29 (colored)

Fix lint nits mainly with the len parameter type in hash_more.

Revision 1.29 / (download) - annotate - [select for diffs], Fri Jul 19 13:22:41 2002 UTC (20 years, 6 months ago) by blymn
Branch: MAIN
Changes since 1.28: +9 -3 lines
Diff to previous 1.28 (colored)

* 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.

Revision 1.28 / (download) - annotate - [select for diffs], Wed Jan 2 10:38:28 2002 UTC (21 years, 1 month ago) by blymn
Branch: MAIN
CVS Tags: netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6
Changes since 1.27: +4 -4 lines
Diff to previous 1.27 (colored)

Remove extraneous tabs from blank lines.

Revision 1.27 / (download) - annotate - [select for diffs], Tue Dec 11 11:18:17 2001 UTC (21 years, 2 months ago) by blymn
Branch: MAIN
Changes since 1.26: +3 -3 lines
Diff to previous 1.26 (colored)

 * Remove termcap globals from public interface
 * Clean up commented out code

Revision 1.26 / (download) - annotate - [select for diffs], Sun Dec 2 09:14:22 2001 UTC (21 years, 2 months ago) by blymn
Branch: MAIN
Changes since 1.25: +17 -9 lines
Diff to previous 1.25 (colored)

* Major change to add support for the newterm/set_term functions.
* Added fix to getch.c suggested by Gabriel Rosenkoetter (thanks :-)

Revision 1.25 / (download) - annotate - [select for diffs], Thu May 17 19:04:01 2001 UTC (21 years, 8 months ago) by jdc
Branch: MAIN
Changes since 1.24: +1 -1 lines
Diff to previous 1.24 (colored)

Set scrolling region top correctly.
Fixes scrolling bug in sub-windows.

Revision 1.24 / (download) - annotate - [select for diffs], Fri Apr 20 12:56:09 2001 UTC (21 years, 9 months ago) by jdc
Branch: MAIN
Changes since 1.23: +6 -2 lines
Diff to previous 1.23 (colored)

Implement scrolling regions :
  has_ic()
  has_il()
  setscrreg()
  wsetscrreg()

Revision 1.23 / (download) - annotate - [select for diffs], Fri Jan 5 22:51:22 2001 UTC (22 years, 1 month ago) by christos
Branch: MAIN
Changes since 1.22: +2 -4 lines
Diff to previous 1.22 (colored)

remove redundant declarations.

Revision 1.22 / (download) - annotate - [select for diffs], Thu Apr 20 13:12:14 2000 UTC (22 years, 9 months ago) by blymn
Branch: MAIN
CVS Tags: netbsd-1-5-base, netbsd-1-5-RELEASE, netbsd-1-5-PATCH003, netbsd-1-5-PATCH002, netbsd-1-5-PATCH001, netbsd-1-5-BETA2, netbsd-1-5-BETA, netbsd-1-5-ALPHA2, netbsd-1-5, minoura-xpg4dl-base, minoura-xpg4dl
Changes since 1.21: +20 -2 lines
Diff to previous 1.21 (colored)

* Added new function dupwin.
* Fixed bug in copywin overwrite code.

Revision 1.21 / (download) - annotate - [select for diffs], Tue Apr 18 22:45:24 2000 UTC (22 years, 9 months ago) by jdc
Branch: MAIN
Changes since 1.20: +5 -3 lines
Diff to previous 1.20 (colored)

Set background character and attributes for added characters.

Revision 1.20 / (download) - annotate - [select for diffs], Tue Apr 18 12:23:01 2000 UTC (22 years, 9 months ago) by blymn
Branch: MAIN
Changes since 1.19: +16 -2 lines
Diff to previous 1.19 (colored)

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.

Revision 1.19 / (download) - annotate - [select for diffs], Mon Apr 17 12:25:46 2000 UTC (22 years, 9 months ago) by blymn
Branch: MAIN
Changes since 1.18: +33 -37 lines
Diff to previous 1.18 (colored)

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

Revision 1.18 / (download) - annotate - [select for diffs], Sun Apr 16 05:48:25 2000 UTC (22 years, 9 months ago) by mycroft
Branch: MAIN
Changes since 1.17: +3 -3 lines
Diff to previous 1.17 (colored)

Make subwindows scroll correctly.

Revision 1.17 / (download) - annotate - [select for diffs], Sat Apr 15 22:53:46 2000 UTC (22 years, 9 months ago) by jdc
Branch: MAIN
Changes since 1.16: +3 -3 lines
Diff to previous 1.16 (colored)

Initialise window delay for all new windows (including sub-windows).

Revision 1.16 / (download) - annotate - [select for diffs], Sat Apr 15 13:17:04 2000 UTC (22 years, 9 months ago) by blymn
Branch: MAIN
Changes since 1.15: +6 -11 lines
Diff to previous 1.15 (colored)

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.

Revision 1.15 / (download) - annotate - [select for diffs], Fri Apr 14 17:35:15 2000 UTC (22 years, 9 months ago) by jdc
Branch: MAIN
Changes since 1.14: +28 -5 lines
Diff to previous 1.14 (colored)

Add a list of windows (used when a colour pair changes).

Revision 1.14 / (download) - annotate - [select for diffs], Wed Apr 12 21:48:46 2000 UTC (22 years, 9 months ago) by jdc
Branch: MAIN
Changes since 1.13: +2 -0 lines
Diff to previous 1.13 (colored)

Add background character/attributes.

Revision 1.13 / (download) - annotate - [select for diffs], Tue Apr 11 13:57:10 2000 UTC (22 years, 10 months ago) by blymn
Branch: MAIN
Changes since 1.12: +5 -2 lines
Diff to previous 1.12 (colored)

Made data structures opaque

Revision 1.12.6.1 / (download) - annotate - [select for diffs], Sun Jan 9 20:43:20 2000 UTC (23 years, 1 month ago) by jdc
Branch: curses-v3
Changes since 1.12: +4 -2 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

Changes to make libcurses SUS v2 compatible.

Revision 1.12 / (download) - annotate - [select for diffs], Wed Jun 23 03:26:02 1999 UTC (23 years, 7 months ago) by christos
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, curses-v3-base, comdex-fall-1999-base, comdex-fall-1999
Branch point for: curses-v3
Changes since 1.11: +6 -4 lines
Diff to previous 1.11 (colored)

Silence casts

Revision 1.11 / (download) - annotate - [select for diffs], Thu Apr 22 22:39:09 1999 UTC (23 years, 9 months ago) by mycroft
Branch: MAIN
Changes since 1.10: +4 -4 lines
Diff to previous 1.10 (colored)

Initialization of the backing store pointers in __set_subwin() was just
totally wrong.  It needs to offset by the origin of the parent window.

Revision 1.10 / (download) - annotate - [select for diffs], Tue Apr 13 14:08:18 1999 UTC (23 years, 10 months ago) by mrg
Branch: MAIN
Changes since 1.9: +26 -31 lines
Diff to previous 1.9 (colored)

Upgrades the standard NetBSD curses library to provide some
of the SYSV curses facilities.  The added features are the collapsing
of arrow and function keysequences (as defined by termcap for the
terminal) into symbolic code returns thus relieving the application of
recognising multi-character key sequences.  Other features are the
capability to perform a timed wait for a key (good for when you are
not sure if there is a keypress ready or not) and the capability for
turning off the inter-key timeout when assembling multi-character
function keys.

this work was done by Julian Coleman <J.D.Coleman@newcastle.ac.uk>
and blymn@baea.com.au (Brett Lymn).  i'm just integrating it.  thanks
HEAPS guys!

Revision 1.9 / (download) - annotate - [select for diffs], Tue Feb 3 19:12:30 1998 UTC (25 years ago) by perry
Branch: MAIN
CVS Tags: netbsd-1-4-base, netbsd-1-4-RELEASE, netbsd-1-4-PATCH003, netbsd-1-4-PATCH002, netbsd-1-4-PATCH001, netbsd-1-4
Changes since 1.8: +15 -15 lines
Diff to previous 1.8 (colored)

remove obsolete register declarations

Revision 1.8 / (download) - annotate - [select for diffs], Tue Jul 22 07:36:53 1997 UTC (25 years, 6 months ago) by mikel
Branch: MAIN
CVS Tags: netbsd-1-3-base, netbsd-1-3-RELEASE, netbsd-1-3-PATCH003-CANDIDATE2, netbsd-1-3-PATCH003-CANDIDATE1, netbsd-1-3-PATCH003-CANDIDATE0, netbsd-1-3-PATCH003, netbsd-1-3-PATCH002, netbsd-1-3-PATCH001, netbsd-1-3-BETA, netbsd-1-3
Changes since 1.7: +7 -0 lines
Diff to previous 1.7 (colored)

RCSid police, fix warnings

Revision 1.7.2.2 / (download) - annotate - [select for diffs], Wed Aug 17 21:52:34 1994 UTC (28 years, 5 months ago) by cgd
Branch: netbsd-1-0
Changes since 1.7.2.1: +244 -0 lines
Diff to previous 1.7.2.1 (colored) to branchpoint 1.7 (colored) next main 1.8 (colored)

clean up import

Revision 1.7.2.1, Wed Aug 17 21:52:33 1994 UTC (28 years, 5 months ago) by cgd
Branch: netbsd-1-0
Changes since 1.7: +0 -244 lines
FILE REMOVED

file newwin.c was added on branch netbsd-1-0 on 1994-08-17 21:52:34 +0000

Revision 1.7 / (download) - annotate - [select for diffs], Wed Aug 17 21:52:33 1994 UTC (28 years, 5 months ago) by cgd
Branch: MAIN
CVS Tags: netbsd-1-2-base, netbsd-1-2-RELEASE, netbsd-1-2-PATCH001, netbsd-1-2-BETA, netbsd-1-2, netbsd-1-1-base, netbsd-1-1-RELEASE, netbsd-1-1-PATCH001, netbsd-1-1, netbsd-1-0-RELEASE, netbsd-1-0-PATCH1, netbsd-1-0-PATCH06, netbsd-1-0-PATCH05, netbsd-1-0-PATCH04, netbsd-1-0-PATCH03, netbsd-1-0-PATCH02, netbsd-1-0-PATCH0
Branch point for: netbsd-1-0
Changes since 1.6: +7 -12 lines
Diff to previous 1.6 (colored)

clean up import

Revision 1.1.1.2 / (download) - annotate - [select for diffs] (vendor branch), Wed Aug 17 21:13:13 1994 UTC (28 years, 5 months ago) by cgd
Branch: WFJ-920714, CSRG
CVS Tags: lite-2, CSRG-94-08-17
Changes since 1.1.1.1: +170 -161 lines
Diff to previous 1.1.1.1 (colored)

new libcurses, from new nvi

Revision 1.6 / (download) - annotate - [select for diffs], Tue Nov 9 04:08:22 1993 UTC (29 years, 3 months ago) by cgd
Branch: MAIN
CVS Tags: netbsd-1-0-base
Changes since 1.5: +2 -1 lines
Diff to previous 1.5 (colored)

repeat after me: "I hate rcs ids"

Revision 1.5 / (download) - annotate - [select for diffs], Tue Nov 9 03:34:41 1993 UTC (29 years, 3 months ago) by cgd
Branch: MAIN
CVS Tags: CSRG-last, CSRG-94-01-23, CSRG-93-11-06
Changes since 1.4: +131 -111 lines
Diff to previous 1.4 (colored)

update to new version from berkeley.  doesn't compile yet, nor
does it have rcsid's.  this is for diffs.

Revision 1.4 / (download) - annotate - [select for diffs], Sat Aug 7 05:49:00 1993 UTC (29 years, 6 months ago) by mycroft
Branch: MAIN
Changes since 1.3: +84 -92 lines
Diff to previous 1.3 (colored)

New version from uunet.

Revision 1.3 / (download) - annotate - [select for diffs], Sun Aug 1 18:35:30 1993 UTC (29 years, 6 months ago) by mycroft
Branch: MAIN
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored)

Add RCS identifiers.

Revision 1.2 / (download) - annotate - [select for diffs], Fri Jul 9 05:34:31 1993 UTC (29 years, 7 months ago) by alm
Branch: MAIN
CVS Tags: netbsd-0-9-base, netbsd-0-9-RELEASE, netbsd-0-9-BETA, netbsd-0-9-ALPHA2, netbsd-0-9-ALPHA, netbsd-0-9
Changes since 1.1: +3 -3 lines
Diff to previous 1.1 (colored)

added Andrew Chernov's patch set:
Standard curses library use eight bit for standout mode, so
8-bit characters displays like highlighted 7-bit characters.

This patch produce library which is fully compatible with all curses
programs and add 8-bit chars to all input/display functions.
---
I don't think, that any programs wish to use internal curses
attribute _STANDOUT directly, in expressions like:
        addch( ch | _STANDOUT );
        Normal interface use standout() and standend() functions instead.
        Many programs use 'char' type (with sign extention) for input characters
        and sign extention becomes _STANDOUT mode in this case.
        So, I refuse this future and allow 8-bit characters for programs,
        which is designed for 7-bit only ('char' type using instead of
        'unsigned char').
---
This small patch fix unpleasant standard curses bug:
curses can't expand TAB at all (but tries).
A man who wrote this curses misplace SYNC_IN and SYNCH_OUT,
this patch exchange macro calls.

This patch useful for standard 7-bit curses too, for this
you must delete '_' symbol before waddbytes and apply patch.
---
Oh, NO! This curses are really buggy!

This small patch fix following problem:
[ assumed scrollok(stdscr, TRUE) ]
when addch(ch) at lower right corner of screen, curses are realy
gone mad instead if simple scrolling... Curses code assumed that
this will be done correctly, but implement it with two bugs.

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Sun Mar 21 09:45:37 1993 UTC (29 years, 10 months ago) by cgd
Branch: WFJ-920714, CSRG
CVS Tags: patchkit-0-2-2, netbsd-alpha-1, netbsd-0-8, WFJ-386bsd-01
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

initial import of 386bsd-0.1 sources

Revision 1.1 / (download) - annotate - [select for diffs], Sun Mar 21 09:45:37 1993 UTC (29 years, 10 months ago) by cgd
Branch: MAIN

Initial revision

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