ncurses 6.3 - patch 20220312

+ add xterm+acs building-block -TD
+ add xterm-p370, for use in older terminals -TD
+ add dec+sl to xterm-new, per patch #371 -TD
+ add mosh and mosh-256color -TD

NEWS

@@ -26,7 +26,7 @@
 -- sale, use or other dealings in this Software without prior written        --
 -- authorization.                                                            --
 -------------------------------------------------------------------------------
--- $Id: NEWS,v 1.3784 2022/03/05 22:15:20 tom Exp $
+-- $Id: NEWS,v 1.3786 2022/03/12 19:32:10 tom Exp $
 -------------------------------------------------------------------------------
 
 This is a log of changes that ncurses has gone through since Zeyd started
@@ -46,6 +46,12 @@ See the AUTHORS file for the corresponding full names.
 Changes through 1.9.9e did not credit all contributions;
 it is not possible to add this information.
 
+20220312
+	+ add xterm+acs building-block -TD
+	+ add xterm-p370, for use in older terminals -TD
+	+ add dec+sl to xterm-new, per patch #371 -TD
+	+ add mosh and mosh-256color -TD
+
 20220305
 	+ replace obsolescent "-gnatg" option with "-gnatwa" and "-gnatyg", to
 	  work around build problems with gnat 12.

VERSION

@@ -1 +1 @@
-5:0:10	6.3	20220305
+5:0:10	6.3	20220312

dist.mk

@@ -26,7 +26,7 @@
 # use or other dealings in this Software without prior written               #
 # authorization.                                                             #
 ##############################################################################
-# $Id: dist.mk,v 1.1469 2022/03/05 12:07:05 tom Exp $
+# $Id: dist.mk,v 1.1470 2022/03/12 11:56:09 tom Exp $
 # Makefile for creating ncurses distributions.
 #
 # This only needs to be used directly as a makefile by developers, but
@@ -38,7 +38,7 @@ SHELL = /bin/sh
 # These define the major/minor/patch versions of ncurses.
 NCURSES_MAJOR = 6
 NCURSES_MINOR = 3
-NCURSES_PATCH = 20220305
+NCURSES_PATCH = 20220312
 
 # We don't append the patch to the version, since this only applies to releases
 VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR)

misc/terminfo.src

@@ -6,8 +6,8 @@
 # Report bugs and new terminal descriptions to
 #	bug-ncurses@gnu.org
 #
-#	$Revision: 1.974 $
-#	$Date: 2022/01/23 22:33:01 $
+#	$Revision: 1.981 $
+#	$Date: 2022/03/12 19:04:55 $
 #
 # The original header is preserved below for reference.  It is noted that there
 # is a "newer" version which differs in some cosmetic details (but actually
@@ -4817,13 +4817,16 @@ xterm+nofkeys|building block for xterm fkey-variants,
 	use=xterm+sm+1006, use=xterm+tmux, use=ecma+italics,
 	use=xterm+keypad, use=xterm-basic,
 
-# This version reflects the current xterm features.
-xterm-new|modern xterm terminal emulator,
+xterm-p370|xterm patch #370,
 	npc,
 	kcbt=\E[Z, kent=\EOM, nel=\EE, use=ecma+index,
 	use=ansi+rep, use=ecma+strikeout, use=xterm+pcfkeys,
 	use=xterm+nofkeys,
 
+# This version reflects the current xterm features.
+xterm-new|modern xterm terminal emulator,
+	use=dec+sl, use=xterm-p370,
+
 # This fragment is for people who cannot agree on what the backspace key
 # should send.
 xterm+kbs|fragment for backspace key,
@@ -5081,6 +5084,10 @@ xterm+r6f2|xterm with oldFunctionKeys and modifyFunctionKeys:2,
 	kf52=\E[14;3~, kf61=\E[11;4~, kf62=\E[12;4~,
 	kf63=\E[13;4~, use=xterm+pcf2,
 #
+xterm+acs|ISO-2022 alternate character-switching for xterm,
+	acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
+	enacs@, rmacs=\E(B, smacs=\E(0,
+
 # This chunk is used for building the VT220/Sun/PC keyboard variants.
 xterm-basic|modern xterm terminal emulator - common,
 	OTbs, am, bce, mir, msgr, xenl, AX, XT,
@@ -8068,7 +8075,7 @@ screen.xterm-xfree86|screen.xterm-new|screen customized for modern xterm,
 	sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|
 	    %t;7%;%?%p4%t;5%;%?%p5%t;2%;m,
 	E3@, use=screen+italics, use=screen+fkeys,
-	use=xterm+x11mouse, use=xterm-new,
+	use=xterm+x11mouse, use=xterm-p370,
 #:screen.xterm|screen for modern xterm,
 #:	use=screen.xterm-new,
 # xterm-r6 does not really support khome/kend unless it is propped up by
@@ -8232,6 +8239,53 @@ tmux-direct|tmux with direct-color indexing,
 	      %{256}%/%{255}%&%d:%p1%{255}%&%d%;m,
 	use=xterm+direct, use=tmux,
 
+#### Mosh
+# https://mosh.org/
+# mosh 1.3.2
+#
+# mosh's DA1 identifies it as a VT220, but sets $TERM to "xterm" or
+# "xterm-256color" (hard-coded), which in its pretense that it is xterm, is
+# several years out of date.
+#
+# There is little documentation; the existing manpages amount to a quarter of
+# the length of mosh.org's heavily promotional website.  This entry is based
+# on testing, and reading the source-code.  For the latter, analysis is aided
+# by the developer's extensive use of hard-coded strings.
+#
+# The website has an example "Tricky unicode", which shows a shell command
+# with a typo (i.e., assuming that a byte in octal uses 4 digits) and suggests
+# that mosh and OS X Terminal "gets it right".
+#
+# The example as shown would not work.  Correcting the typo, xterm gives the
+# result expected by the mosh developer.
+#
+# The other examples follow in a similar vein.
+#
+# It does not support these xterm features:
+#	use=ansi+rep (xterm patch #36, 1997)
+#	use=ecma+strikeout (xterm patch #305, 2014)
+#	use=vt420+lrmm (xterm patch #279, 2012)
+#	titlestack in smcup/rmcup has no effect (xterm patch #251, 2009)
+#	does not support "dim" (xterm patch #305, 2014)
+# In tack
+#	rmkx/smkx has no effect on numeric keypad
+#	acs stuff has no effect, is included here for ease of comparison
+#
+# Unlike screen and tmux, mosh has only limited awareness of a terminal
+# description.  It assumes that the underlying terminal is xterm, and would
+# not work well with terminals using other key-definitions, such as urxvt.
+mosh|mobile shell,
+	U8#1,
+	sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|
+	    %t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
+	sgr0=\E(B\E[m, use=ansi+enq, use=xterm+meta,
+	use=ecma+italics, use=ecma+index, use=xterm+acs,
+	use=xterm+sm+1006, use=xterm+pcfkeys,
+	use=xterm-xfree86,
+
+mosh-256color|mosh using 256-colors,
+	use=xterm+256color, use=mosh,
+
 #### Dvtm
 
 # dvtwm 0.15
@@ -27343,4 +27397,10 @@ v3220|LANPAR Vision II model 3220/3221/3222,
 # 2022-01-23
 #	+ update kitty -TD
 #
+# 2022-03-12
+#	+ add xterm+acs building-block -TD
+#	+ add xterm-p370, for use in older terminals -TD
+#	+ add dec+sl to xterm-new, per patch #371 -TD
+#	+ add mosh and mosh-256color -TD
+#
 ######## SHANTIH!  SHANTIH!  SHANTIH!

package/debian-mingw/changelog

@@ -1,8 +1,8 @@
-ncurses6 (6.3+20220305) unstable; urgency=low
+ncurses6 (6.3+20220312) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 05 Mar 2022 07:07:05 -0500
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 12 Mar 2022 06:56:09 -0500
 
 ncurses6 (5.9-20131005) unstable; urgency=low
 

package/debian-mingw64/changelog

@@ -1,8 +1,8 @@
-ncurses6 (6.3+20220305) unstable; urgency=low
+ncurses6 (6.3+20220312) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 05 Mar 2022 07:07:05 -0500
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 12 Mar 2022 06:56:09 -0500
 
 ncurses6 (5.9-20131005) unstable; urgency=low
 

package/debian/changelog

@@ -1,8 +1,8 @@
-ncurses6 (6.3+20220305) unstable; urgency=low
+ncurses6 (6.3+20220312) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 05 Mar 2022 07:07:05 -0500
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 12 Mar 2022 06:56:09 -0500
 
 ncurses6 (5.9-20120608) unstable; urgency=low
 

package/mingw-ncurses.nsi

@@ -1,4 +1,4 @@
-; $Id: mingw-ncurses.nsi,v 1.509 2022/03/05 12:07:05 tom Exp $
+; $Id: mingw-ncurses.nsi,v 1.510 2022/03/12 11:56:09 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  "0305"
+!define VERSION_MMDD  "0312"
 !define VERSION_PATCH ${VERSION_YYYY}${VERSION_MMDD}
 
 !define MY_ABI   "5"

package/mingw-ncurses.spec

@@ -3,7 +3,7 @@
 Summary: shared libraries for terminal handling
 Name: mingw32-ncurses6
 Version: 6.3
-Release: 20220305
+Release: 20220312
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz

package/ncurses.spec

@@ -1,7 +1,7 @@
 Summary: shared libraries for terminal handling
 Name: ncurses6
 Version: 6.3
-Release: 20220305
+Release: 20220312
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz

package/ncursest.spec

@@ -1,7 +1,7 @@
 Summary: Curses library with POSIX thread support.
 Name: ncursest6
 Version: 6.3
-Release: 20220305
+Release: 20220312
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz