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# 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;
 		    }