system/ncurses: bump { 20220129 --> 20220416 }. add maintenance script. fixes #531.

1 files changed, 691 insertions, 0 deletions

diff --git a/system/ncurses/ncurses-6.3-20220219.patch b/system/ncurses/ncurses-6.3-20220219.patch
new file mode 100644
index 000000000..c044434d8
--- /dev/null
+++ b/system/ncurses/ncurses-6.3-20220219.patch
@@ -0,0 +1,691 @@
+# ncurses 6.3 - patch 20220219 - Thomas E. Dickey
+#
+# ------------------------------------------------------------------------------
+#
+# Ncurses 6.3 is at
+# 	ftp://ftp.invisible-island.net/ncurses/
+#	https://invisible-mirror.net/archives/ncurses/
+#	https://ftp.gnu.org/gnu/ncurses/
+#
+# Patches for ncurses 6.3 can be found at
+# 	ftp://ftp.invisible-island.net/ncurses/6.3
+#	https://invisible-mirror.net/archives/ncurses/6.3
+#
+# ------------------------------------------------------------------------------
+# ftp://ftp.invisible-island.net/ncurses/6.3/ncurses-6.3-20220219.patch.gz
+# patch by Thomas E. Dickey <dickey@invisible-island.net>
+# created  Sun Feb 20 02:01:54 UTC 2022
+# ------------------------------------------------------------------------------
+# NEWS                                  |    6 ++
+# VERSION                               |    2 
+# dist.mk                               |    4 -
+# doc/html/man/adacurses6-config.1.html |    2 
+# doc/html/man/captoinfo.1m.html        |    2 
+# doc/html/man/clear.1.html             |    2 
+# doc/html/man/form.3x.html             |    2 
+# doc/html/man/infocmp.1m.html          |    2 
+# doc/html/man/infotocap.1m.html        |    2 
+# doc/html/man/menu.3x.html             |    2 
+# doc/html/man/ncurses.3x.html          |    2 
+# doc/html/man/ncurses6-config.1.html   |    2 
+# doc/html/man/panel.3x.html            |    2 
+# doc/html/man/resizeterm.3x.html       |   71 +++++++++++++++++++++++---------
+# doc/html/man/tabs.1.html              |    2 
+# doc/html/man/terminfo.5.html          |    2 
+# doc/html/man/tic.1m.html              |    2 
+# doc/html/man/toe.1m.html              |    2 
+# doc/html/man/tput.1.html              |    2 
+# doc/html/man/tset.1.html              |    2 
+# man/manhtml.aliases                   |    5 +-
+# man/resizeterm.3x                     |   60 ++++++++++++++++++++++-----
+# package/debian-mingw/changelog        |    4 -
+# package/debian-mingw64/changelog      |    4 -
+# package/debian/changelog              |    4 -
+# package/mingw-ncurses.nsi             |    4 -
+# package/mingw-ncurses.spec            |    2 
+# package/ncurses.spec                  |    2 
+# package/ncursest.spec                 |    2 
+# test/picsmap.c                        |   32 +++++++++-----
+# 30 files changed, 159 insertions(+), 75 deletions(-)
+# ------------------------------------------------------------------------------
+Index: NEWS
+Prereq:  1.3778 
+--- ncurses-6.3-20220212+/NEWS	2022-02-12 20:15:29.000000000 +0000
++++ ncurses-6.3-20220219/NEWS	2022-02-20 00:40:32.000000000 +0000
+@@ -26,7 +26,7 @@
+ -- sale, use or other dealings in this Software without prior written        --
+ -- authorization.                                                            --
+ -------------------------------------------------------------------------------
+--- $Id: NEWS,v 1.3778 2022/02/12 20:15:29 tom Exp $
++-- $Id: NEWS,v 1.3780 2022/02/20 00:40:32 tom Exp $
+ -------------------------------------------------------------------------------
+ 
+ This is a log of changes that ncurses has gone through since Zeyd started
+@@ -46,6 +46,10 @@
+ Changes through 1.9.9e did not credit all contributions;
+ it is not possible to add this information.
+ 
++20220219
++	+ expanded description in man/resizeterm.3x
++	+ additional workaround for ImageMagick in test/picsmap.c
++
+ 20220212
+ 	+ improve font-formatting in other manpages, for consistency.
+ 	+ correct/improve font-formatting in curs_wgetch.3x (patch by Benno
+Index: VERSION
+--- ncurses-6.3-20220212+/VERSION	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/VERSION	2022-02-19 12:13:47.000000000 +0000
+@@ -1 +1 @@
+-5:0:10	6.3	20220212
++5:0:10	6.3	20220219
+Index: dist.mk
+Prereq:  1.1466 
+--- ncurses-6.3-20220212+/dist.mk	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/dist.mk	2022-02-19 12:13:47.000000000 +0000
+@@ -26,7 +26,7 @@
+ # use or other dealings in this Software without prior written               #
+ # authorization.                                                             #
+ ##############################################################################
+-# $Id: dist.mk,v 1.1466 2022/02/12 15:31:08 tom Exp $
++# $Id: dist.mk,v 1.1467 2022/02/19 12:13:47 tom Exp $
+ # Makefile for creating ncurses distributions.
+ #
+ # This only needs to be used directly as a makefile by developers, but
+@@ -38,7 +38,7 @@
+ # These define the major/minor/patch versions of ncurses.
+ NCURSES_MAJOR = 6
+ NCURSES_MINOR = 3
+-NCURSES_PATCH = 20220212
++NCURSES_PATCH = 20220219
+ 
+ # We don't append the patch to the version, since this only applies to releases
+ VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR)
+Index: doc/html/man/adacurses6-config.1.html
+--- ncurses-6.3-20220212+/doc/html/man/adacurses6-config.1.html	2022-02-12 19:58:31.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/adacurses6-config.1.html	2022-02-20 00:42:56.000000000 +0000
+@@ -126,7 +126,7 @@
+ </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: doc/html/man/captoinfo.1m.html
+--- ncurses-6.3-20220212+/doc/html/man/captoinfo.1m.html	2022-02-12 20:17:47.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/captoinfo.1m.html	2022-02-20 00:42:56.000000000 +0000
+@@ -199,7 +199,7 @@
+ </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+        <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ </PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
+Index: doc/html/man/clear.1.html
+--- ncurses-6.3-20220212+/doc/html/man/clear.1.html	2022-02-12 20:17:47.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/clear.1.html	2022-02-20 00:42:56.000000000 +0000
+@@ -150,7 +150,7 @@
+ </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+        <STRONG><A HREF="tput.1.html">tput(1)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>, <STRONG>xterm(1)</STRONG>.
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: doc/html/man/form.3x.html
+--- ncurses-6.3-20220212+/doc/html/man/form.3x.html	2022-02-12 19:58:34.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/form.3x.html	2022-02-20 00:42:59.000000000 +0000
+@@ -248,7 +248,7 @@
+        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names  begin  "form_"  for  detailed
+        descriptions of the entry points.
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: doc/html/man/infocmp.1m.html
+--- ncurses-6.3-20220212+/doc/html/man/infocmp.1m.html	2022-02-12 20:17:51.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/infocmp.1m.html	2022-02-20 00:43:00.000000000 +0000
+@@ -514,7 +514,7 @@
+ 
+        https://invisible-island.net/ncurses/tctest.html
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ </PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
+Index: doc/html/man/infotocap.1m.html
+--- ncurses-6.3-20220212+/doc/html/man/infotocap.1m.html	2022-02-12 20:17:51.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/infotocap.1m.html	2022-02-20 00:43:00.000000000 +0000
+@@ -91,7 +91,7 @@
+ </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+        <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ </PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
+Index: doc/html/man/menu.3x.html
+--- ncurses-6.3-20220212+/doc/html/man/menu.3x.html	2022-02-12 19:58:35.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/menu.3x.html	2022-02-20 00:43:00.000000000 +0000
+@@ -223,7 +223,7 @@
+        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names  begin  "menu_"  for  detailed
+        descriptions of the entry points.
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: doc/html/man/ncurses.3x.html
+--- ncurses-6.3-20220212+/doc/html/man/ncurses.3x.html	2022-02-12 19:58:36.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/ncurses.3x.html	2022-02-20 00:43:01.000000000 +0000
+@@ -60,7 +60,7 @@
+        method of updating  character  screens  with  reasonable  optimization.
+        This  implementation  is  "new  curses"  (ncurses)  and is the approved
+        replacement for 4.4BSD classic curses,  which  has  been  discontinued.
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+        The  <STRONG>ncurses</STRONG>  library emulates the curses library of System V Release 4
+        UNIX, and XPG4 (X/Open Portability Guide) curses  (also  known  as  XSI
+Index: doc/html/man/ncurses6-config.1.html
+--- ncurses-6.3-20220212+/doc/html/man/ncurses6-config.1.html	2022-02-12 19:58:36.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/ncurses6-config.1.html	2022-02-20 00:43:01.000000000 +0000
+@@ -113,7 +113,7 @@
+ </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: doc/html/man/panel.3x.html
+--- ncurses-6.3-20220212+/doc/html/man/panel.3x.html	2022-02-12 20:17:52.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/panel.3x.html	2022-02-20 00:43:01.000000000 +0000
+@@ -281,7 +281,7 @@
+ </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>,
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ </PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
+Index: doc/html/man/resizeterm.3x.html
+--- ncurses-6.3-20220212+/doc/html/man/resizeterm.3x.html	2022-02-12 20:17:52.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/resizeterm.3x.html	2022-02-20 00:43:01.000000000 +0000
+@@ -28,7 +28,7 @@
+   * authorization.                                                           *
+   ****************************************************************************
+   * Author: Thomas E. Dickey 1996-on
+-  * @Id: resizeterm.3x,v 1.31 2022/02/12 20:07:29 tom Exp @
++  * @Id: resizeterm.3x,v 1.32 2022/02/20 00:32:18 tom Exp @
+ -->
+ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+ <HTML>
+@@ -63,28 +63,60 @@
+ </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+        This is an extension to the curses library.  It provides callers with a
+        hook  into  the  <STRONG>ncurses</STRONG>  data  to resize windows, primarily for use by
+-       programs running in an X Window terminal (e.g., xterm).
++       programs running in  an  X  Window  terminal  (e.g.,  xterm)  when  the
++       terminal's screen size is changed by the user:
+ 
++       <STRONG>o</STRONG>   Curses  windows  cannot extend outside the screen.  If the terminal
++           is shrunk, curses windows must be shrunk to fit.
++
++       <STRONG>o</STRONG>   If the terminal is stretched, rows and/or columns can be  added  to
++           existing  windows.   The  added  cells  should  match  the  current
++           attributes of the windows.
++
++       If the calling program has not set up a handler for  <STRONG>SIGWINCH</STRONG>  when  it
++       initializes  <STRONG>ncurses</STRONG>  (e.g.,  using  <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG>  or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>), then
++       <STRONG>ncurses</STRONG> sets a handler for <STRONG>SIGWINCH</STRONG> which notifies the library  when  a
++       window-size   event   has   occurred.   The  library  checks  for  this
++       notification
++
++       <STRONG>o</STRONG>   when reading input data,
++
++       <STRONG>o</STRONG>   when implicitly resuming program mode (e.g., between <STRONG><A HREF="curs_initscr.3x.html">endwin(3x)</A></STRONG> and
++           <STRONG><A HREF="curs_refresh.3x.html">wrefresh(3x)</A></STRONG>), and
++
++       <STRONG>o</STRONG>   when explicitly resuming program mode in <STRONG><A HREF="curs_terminfo.3x.html">restartterm(3x)</A></STRONG>.
++
++       When the library has found that the terminal's window-size has changed,
++       it calls <STRONG>resizeterm</STRONG> to update its data structures.
++
++       An application which establishes its  own  <STRONG>SIGWINCH</STRONG>  handler  can  call
++       <STRONG>resizeterm</STRONG>,  but  in  that case, the library will not see <STRONG>SIGWINCH</STRONG>, and
++       proper layout will rely upon the application.
++
++
++</PRE><H2><a name="h2-FUNCTIONS">FUNCTIONS</a></H2><PRE>
+ 
+ </PRE><H3><a name="h3-resizeterm">resizeterm</a></H3><PRE>
+-       The function <STRONG>resizeterm</STRONG> resizes the standard and current windows to the
+-       specified  dimensions,  and  adjusts other bookkeeping data used by the
+-       <STRONG>ncurses</STRONG> library that record the window dimensions such as the <STRONG>LINES</STRONG> and
+-       <STRONG>COLS</STRONG> variables.
++       The function <STRONG>resizeterm</STRONG> resizes the standard and current windows (i.e.,
++       <STRONG>stdscr</STRONG>  and  <STRONG>curscr</STRONG>)  to  the  specified  dimensions, and adjusts other
++       bookkeeping data used by the <STRONG>ncurses</STRONG> library  that  record  the  window
++       dimensions such as the <STRONG>LINES</STRONG> and <STRONG>COLS</STRONG> variables.
+ 
+ 
+ </PRE><H3><a name="h3-resize_term">resize_term</a></H3><PRE>
+-       Most  of the work is done by the inner function <STRONG>resize_term</STRONG>.  The outer
+-       function <STRONG>resizeterm</STRONG> adds bookkeeping for the <STRONG>SIGWINCH</STRONG> handler, as  well
+-       as repainting the soft-key area (see <STRONG><A HREF="curs_slk.3x.html">slk_touch(3x)</A></STRONG>).
+-
+-       When  resizing  the windows, <STRONG>resize_term</STRONG> blank-fills the areas that are
+-       extended.  The calling application should  fill  in  these  areas  with
+-       appropriate data.
+-
+-       The  <STRONG>resize_term</STRONG> function attempts to resize all windows.  However, due
+-       to the calling convention of pads, it is not possible to  resize  these
+-       without additional interaction with the application.
++       Most  of  the  work  for  <STRONG>resizeterm</STRONG>  is  done  by  the  inner function
++       <STRONG>resize_term</STRONG>.  The outer function <STRONG>resizeterm</STRONG> adds  bookkeeping  for  the
++       <STRONG>SIGWINCH</STRONG>  handler,  as  well  as  repainting  the  soft-key  area  (see
++       <STRONG><A HREF="curs_slk.3x.html">slk_touch(3x)</A></STRONG>).
++
++       The <STRONG>resize_term</STRONG> function attempts to resize all  windows.   This  helps
++       with simple applications.  However:
++
++       <STRONG>o</STRONG>   It is not possible to automatically resize pads.
++
++       <STRONG>o</STRONG>   Applications  which  have  complicated  layouts  should  check  for
++           <STRONG>KEY_RESIZE</STRONG> returned from <STRONG>wgetch</STRONG>, and  adjust  their  layout,  e.g.,
++           using <STRONG>wresize</STRONG> and <STRONG>mvwin</STRONG>, or by recreating the windows.
+ 
+        When  resizing  windows,  <STRONG>resize_term</STRONG>  recursively  adjusts subwindows,
+        keeping them within the updated parent window's limits.  If a top-level
+@@ -116,7 +148,7 @@
+ 
+        <STRONG>o</STRONG>   on receipt of a <STRONG>SIGWINCH</STRONG>, the handler sets a flag
+ 
+-       <STRONG>o</STRONG>   which is tested in <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> and <STRONG>doupdate</STRONG>,
++       <STRONG>o</STRONG>   which is tested in <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">doupdate(3x)</A></STRONG> and <STRONG><A HREF="curs_terminfo.3x.html">restartterm(3x)</A></STRONG>,
+ 
+        <STRONG>o</STRONG>   in turn, calling the <STRONG>resizeterm</STRONG> function,
+ 
+@@ -166,7 +198,8 @@
+ <ul>
+ <li><a href="#h2-NAME">NAME</a></li>
+ <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
+-<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
++<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
++<li><a href="#h2-FUNCTIONS">FUNCTIONS</a>
+ <ul>
+ <li><a href="#h3-resizeterm">resizeterm</a></li>
+ <li><a href="#h3-resize_term">resize_term</a></li>
+Index: doc/html/man/tabs.1.html
+--- ncurses-6.3-20220212+/doc/html/man/tabs.1.html	2022-02-12 19:58:36.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/tabs.1.html	2022-02-20 00:43:02.000000000 +0000
+@@ -252,7 +252,7 @@
+ </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+        <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="tset.1.html">tset(1)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: doc/html/man/terminfo.5.html
+--- ncurses-6.3-20220212+/doc/html/man/terminfo.5.html	2022-02-12 19:58:36.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/terminfo.5.html	2022-02-20 00:43:02.000000000 +0000
+@@ -106,7 +106,7 @@
+        have, by specifying how to perform screen operations, and by specifying
+        padding requirements and initialization sequences.
+ 
+-       This manual describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This manual describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ </PRE><H3><a name="h3-Terminfo-Entry-Syntax">Terminfo Entry Syntax</a></H3><PRE>
+Index: doc/html/man/tic.1m.html
+--- ncurses-6.3-20220212+/doc/html/man/tic.1m.html	2022-02-12 20:17:52.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/tic.1m.html	2022-02-20 00:43:02.000000000 +0000
+@@ -461,7 +461,7 @@
+        <STRONG><A HREF="captoinfo.1m.html">captoinfo(1m)</A></STRONG>,   <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>,   <STRONG><A HREF="infotocap.1m.html">infotocap(1m)</A></STRONG>,   <STRONG><A HREF="toe.1m.html">toe(1m)</A></STRONG>,   <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>,
+        <STRONG><A HREF="term.5.html">term(5)</A></STRONG>.  <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.  <STRONG><A HREF="user_caps.5.html">user_caps(5)</A></STRONG>.
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ </PRE><H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
+Index: doc/html/man/toe.1m.html
+--- ncurses-6.3-20220212+/doc/html/man/toe.1m.html	2022-02-12 20:17:52.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/toe.1m.html	2022-02-20 00:43:02.000000000 +0000
+@@ -171,7 +171,7 @@
+        <STRONG><A HREF="captoinfo.1m.html">captoinfo(1m)</A></STRONG>,   <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>,   <STRONG><A HREF="infotocap.1m.html">infotocap(1m)</A></STRONG>,   <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>,   <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>,
+        <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: doc/html/man/tput.1.html
+--- ncurses-6.3-20220212+/doc/html/man/tput.1.html	2022-02-12 20:17:52.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/tput.1.html	2022-02-20 00:43:02.000000000 +0000
+@@ -545,7 +545,7 @@
+ </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+        <STRONG><A HREF="clear.1.html">clear(1)</A></STRONG>, <STRONG>stty(1)</STRONG>, <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG>, <STRONG><A HREF="tset.1.html">tset(1)</A></STRONG>, <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: doc/html/man/tset.1.html
+--- ncurses-6.3-20220212+/doc/html/man/tset.1.html	2022-02-12 20:17:52.000000000 +0000
++++ ncurses-6.3-20220219/doc/html/man/tset.1.html	2022-02-20 00:43:02.000000000 +0000
+@@ -391,7 +391,7 @@
+        <STRONG>csh(1)</STRONG>,   <STRONG>sh(1)</STRONG>,   <STRONG>stty(1)</STRONG>,   <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>,  <STRONG>tty(4)</STRONG>,  <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>,
+        <STRONG>ttys(5)</STRONG>, <STRONG>environ(7)</STRONG>
+ 
+-       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220212).
++       This describes <STRONG>ncurses</STRONG> version 6.3 (patch 20220219).
+ 
+ 
+ 
+Index: man/manhtml.aliases
+Prereq:  1.19 
+--- ncurses-6.3-20220212+/man/manhtml.aliases	2020-12-12 14:45:55.000000000 +0000
++++ ncurses-6.3-20220219/man/manhtml.aliases	2022-02-20 00:39:41.000000000 +0000
+@@ -1,6 +1,6 @@
+-# $Id: manhtml.aliases,v 1.19 2020/12/12 14:45:55 tom Exp $
++# $Id: manhtml.aliases,v 1.20 2022/02/20 00:39:41 tom Exp $
+ #***************************************************************************
+-# Copyright 2019,2020 Thomas E. Dickey                                     *
++# Copyright 2019-2020,2022 Thomas E. Dickey                                *
+ # Copyright 2013,2017 Free Software Foundation, Inc.                       *
+ #                                                                          *
+ # Permission is hereby granted, free of charge, to any person obtaining a  *
+@@ -50,6 +50,7 @@
+ newterm(3X)		curs_initscr(3X)
+ refresh(3X)		curs_refresh(3X)
+ reset_shell_mode(3X)	curs_kernel(3X)
++restartterm(3X)		curs_terminfo(3X)
+ set_term(3X)		curs_initscr(3X)
+ setcchar(3X)		curs_getcchar(3X)
+ setupterm(3X)		curs_terminfo(3X)
+Index: man/resizeterm.3x
+Prereq:  1.31 
+--- ncurses-6.3-20220212+/man/resizeterm.3x	2022-02-12 20:07:29.000000000 +0000
++++ ncurses-6.3-20220219/man/resizeterm.3x	2022-02-20 00:32:18.000000000 +0000
+@@ -29,7 +29,7 @@
+ .\"
+ .\" Author: Thomas E. Dickey 1996-on
+ .\"
+-.\" $Id: resizeterm.3x,v 1.31 2022/02/12 20:07:29 tom Exp $
++.\" $Id: resizeterm.3x,v 1.32 2022/02/20 00:32:18 tom Exp $
+ .TH resizeterm 3X ""
+ .de bP
+ .ie n  .IP \(bu 4
+@@ -51,28 +51,63 @@
+ .PP
+ This is an extension to the curses library.
+ It provides callers with a hook into the \fBncurses\fP data to resize windows,
+-primarily for use by programs running in an X Window terminal (e.g., xterm).
++primarily for use by programs running in an X Window terminal (e.g., xterm)
++when the terminal's screen size is changed by the user:
++.bP
++Curses windows cannot extend outside the screen.
++If the terminal is shrunk, curses windows must be shrunk to fit.
++.bP
++If the terminal is stretched,
++rows and/or columns can be added to existing windows.
++The added cells should match the current attributes of the windows.
++.PP
++If the calling program has not set up a handler for \fBSIGWINCH\fP
++when it initializes \fBncurses\fP
++(e.g., using \fBinitscr\fP(3X) or \fBnewterm\fP(3X)),
++then \fBncurses\fP sets a handler for \fBSIGWINCH\fP which notifies
++the library when a window-size event has occurred.
++The library checks for this notification
++.bP
++when reading input data,
++.bP
++when implicitly resuming program mode
++(e.g., between \fBendwin\fP(3X) and \fBwrefresh\fP(3X)),
++and
++.bP
++when explicitly resuming program mode in \fBrestartterm\fP(3X).
++.PP
++When the library has found that the terminal's window-size has
++changed, it calls \fBresizeterm\fP to update its data structures.
++.PP
++An application which establishes its own \fBSIGWINCH\fP handler
++can call \fBresizeterm\fP, but in that case, the library will not
++see \fBSIGWINCH\fP, and proper layout will rely upon the application.
++.SH FUNCTIONS
+ .SS resizeterm
+ .PP
+ The function \fBresizeterm\fP resizes the standard and current windows
++(i.e., \fBstdscr\fP and \fBcurscr\fP)
+ to the specified dimensions, and adjusts other bookkeeping data used by
+ the \fBncurses\fP library that record the window dimensions
+ such as the \fBLINES\fP and \fBCOLS\fP variables.
+ .SS resize_term
+ .PP
+-Most of the work is done by the inner function \fBresize_term\fP.
++Most of the work for \fBresizeterm\fP is
++done by the inner function \fBresize_term\fP.
+ The outer function \fBresizeterm\fP adds bookkeeping
+ for the \fBSIGWINCH\fP handler,
+ as well as repainting the soft-key area (see \fBslk_touch\fP(3X)).
+ .PP
+-When resizing the windows,
+-\fBresize_term\fP blank-fills the areas that are extended.
+-The calling application should fill in these areas with appropriate data.
+-.PP
+ The \fBresize_term\fP function attempts to resize all windows.
+-However, due to the calling convention of pads,
+-it is not possible to resize these
+-without additional interaction with the application.
++This helps with simple applications.
++However:
++.bP
++It is not possible to automatically resize pads.
++.bP
++Applications which have complicated layouts should check for
++\fBKEY_RESIZE\fP returned from \fBwgetch\fP,
++and adjust their layout, e.g., using \fBwresize\fP and \fBmvwin\fP,
++or by recreating the windows.
+ .PP
+ When resizing windows, \fBresize_term\fP recursively adjusts subwindows,
+ keeping them within the updated parent window's limits.
+@@ -101,7 +136,10 @@
+ .bP
+ on receipt of a \fBSIGWINCH\fP, the handler sets a flag
+ .bP
+-which is tested in \fBwgetch\fP(3X) and \fBdoupdate\fP,
++which is tested in
++\fBwgetch\fP(3X),
++\fBdoupdate\fP(3X) and
++\fBrestartterm\fP(3X),
+ .bP
+ in turn, calling the \fBresizeterm\fP function,
+ .bP
+Index: package/debian-mingw/changelog
+--- ncurses-6.3-20220212+/package/debian-mingw/changelog	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/package/debian-mingw/changelog	2022-02-19 12:13:47.000000000 +0000
+@@ -1,8 +1,8 @@
+-ncurses6 (6.3+20220212) unstable; urgency=low
++ncurses6 (6.3+20220219) unstable; urgency=low
+ 
+   * latest weekly patch
+ 
+- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 12 Feb 2022 10:31:08 -0500
++ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 19 Feb 2022 07:13:47 -0500
+ 
+ ncurses6 (5.9-20131005) unstable; urgency=low
+ 
+Index: package/debian-mingw64/changelog
+--- ncurses-6.3-20220212+/package/debian-mingw64/changelog	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/package/debian-mingw64/changelog	2022-02-19 12:13:47.000000000 +0000
+@@ -1,8 +1,8 @@
+-ncurses6 (6.3+20220212) unstable; urgency=low
++ncurses6 (6.3+20220219) unstable; urgency=low
+ 
+   * latest weekly patch
+ 
+- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 12 Feb 2022 10:31:08 -0500
++ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 19 Feb 2022 07:13:47 -0500
+ 
+ ncurses6 (5.9-20131005) unstable; urgency=low
+ 
+Index: package/debian/changelog
+--- ncurses-6.3-20220212+/package/debian/changelog	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/package/debian/changelog	2022-02-19 12:13:47.000000000 +0000
+@@ -1,8 +1,8 @@
+-ncurses6 (6.3+20220212) unstable; urgency=low
++ncurses6 (6.3+20220219) unstable; urgency=low
+ 
+   * latest weekly patch
+ 
+- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 12 Feb 2022 10:31:08 -0500
++ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 19 Feb 2022 07:13:47 -0500
+ 
+ ncurses6 (5.9-20120608) unstable; urgency=low
+ 
+Index: package/mingw-ncurses.nsi
+Prereq:  1.506 
+--- ncurses-6.3-20220212+/package/mingw-ncurses.nsi	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/package/mingw-ncurses.nsi	2022-02-19 12:13:47.000000000 +0000
+@@ -1,4 +1,4 @@
+-; $Id: mingw-ncurses.nsi,v 1.506 2022/02/12 15:31:08 tom Exp $

++; $Id: mingw-ncurses.nsi,v 1.507 2022/02/19 12:13:47 tom Exp $

+ 

+ ; TODO add examples

+ ; TODO bump ABI to 6

+@@ -10,7 +10,7 @@
+ !define VERSION_MAJOR "6"

+ !define VERSION_MINOR "3"

+ !define VERSION_YYYY  "2022"

+-!define VERSION_MMDD  "0212"

++!define VERSION_MMDD  "0219"

+ !define VERSION_PATCH ${VERSION_YYYY}${VERSION_MMDD}

+ 

+ !define MY_ABI   "5"

+Index: package/mingw-ncurses.spec
+--- ncurses-6.3-20220212+/package/mingw-ncurses.spec	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/package/mingw-ncurses.spec	2022-02-19 12:13:47.000000000 +0000
+@@ -3,7 +3,7 @@
+ Summary: shared libraries for terminal handling
+ Name: mingw32-ncurses6
+ Version: 6.3
+-Release: 20220212
++Release: 20220219
+ License: X11
+ Group: Development/Libraries
+ Source: ncurses-%{version}-%{release}.tgz
+Index: package/ncurses.spec
+--- ncurses-6.3-20220212+/package/ncurses.spec	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/package/ncurses.spec	2022-02-19 12:13:47.000000000 +0000
+@@ -1,7 +1,7 @@
+ Summary: shared libraries for terminal handling
+ Name: ncurses6
+ Version: 6.3
+-Release: 20220212
++Release: 20220219
+ License: X11
+ Group: Development/Libraries
+ Source: ncurses-%{version}-%{release}.tgz
+Index: package/ncursest.spec
+--- ncurses-6.3-20220212+/package/ncursest.spec	2022-02-12 15:31:08.000000000 +0000
++++ ncurses-6.3-20220219/package/ncursest.spec	2022-02-19 12:13:47.000000000 +0000
+@@ -1,7 +1,7 @@
+ Summary: Curses library with POSIX thread support.
+ Name: ncursest6
+ Version: 6.3
+-Release: 20220212
++Release: 20220219
+ License: X11
+ Group: Development/Libraries
+ Source: ncurses-%{version}-%{release}.tgz
+Index: test/picsmap.c
+Prereq:  1.142 
+--- ncurses-6.3-20220212+/test/picsmap.c	2022-02-06 01:44:34.000000000 +0000
++++ ncurses-6.3-20220219/test/picsmap.c	2022-02-19 21:30:04.000000000 +0000
+@@ -27,7 +27,7 @@
+  * authorization.                                                           *
+  ****************************************************************************/
+ /*
+- * $Id: picsmap.c,v 1.142 2022/02/06 01:44:34 tom Exp $
++ * $Id: picsmap.c,v 1.144 2022/02/19 21:30:04 tom Exp $
+  *
+  * Author: Thomas E. Dickey
+  *
+@@ -1383,7 +1383,6 @@
+ 		char *t;
+ 		char *s = t = strchr(buffer, '#');
+ 		bool matched = FALSE;
+-		bool blurred = FALSE;
+ 
+ 		if (s != 0) {
+ 		    /* after the "#RGB", there are differences - just ignore */
+@@ -1391,6 +1390,7 @@
+ 			++s;
+ 		    *++s = '\0';
+ 		}
++
+ 		if (match_c(buffer,
+ 			    "%d,%d: (%d,%d,%d,%d) #%x ",
+ 			    &col, &row,
+@@ -1401,25 +1401,33 @@
+ 				   "%d,%d: (%f%%,%f%%,%f%%,%d) #%x ",
+ 				   &col, &row,
+ 				   &rf, &gf, &bf, &nocolor,
++				   &check) ||
++			   match_c(buffer,
++				   "%d,%d: (%f%%,%f%%,%f%%) #%x ",
++				   &col, &row,
++				   &rf, &gf, &bf,
+ 				   &check)) {
+ 		    matched = TRUE;
+-		    blurred = TRUE;	/* 6.9.11 scaling is broken... */
++
+ #define fp_fix(n) (int) (MaxRGB * (((n) > 100.0 ? 100.0 : (n)) / 100.0))
++
+ 		    r = fp_fix(rf);
+ 		    g = fp_fix(gf);
+ 		    b = fp_fix(bf);
+ 		}
++		if ((s - t) > 8)	/* 6 hex digits vs 8 */
++		    check /= 256;
+ 		if (matched) {
+ 		    int which, c;
+-
+-		    if ((s - t) > 8)	/* 6 hex digits vs 8 */
+-			check /= 256;
+-		    if (blurred) {
+-			/* revisit this when ImageMagick is fixed */
+-		    } else if (r > MaxRGB ||
+-			       g > MaxRGB ||
+-			       b > MaxRGB ||
+-			       check != (unsigned) ((r << 16) | (g << 8) | b)) {
++		    int want_r = (check >> 16) & 0xff;
++		    int want_g = (check >> 8) & 0xff;
++		    int want_b = (check >> 0) & 0xff;
++
++#define fp_err(tst,ref) ((tst > MaxRGB) || ((tst - ref)*(tst - ref)) > 4)
++
++		    if (fp_err(r, want_r) ||
++			fp_err(g, want_g) ||
++			fp_err(b, want_b)) {
+ 			okay = FALSE;
+ 			break;
+ 		    }