sync ChangeLog

src/ChangeLog

@@ -1,13 +1,96 @@
+Version 4.9.1 (20/08/2023):
+  * Support stop/parity bits on serial port (#23952)
+  * Add needed system headers in checks and return values
+    for implicit function declarations
+  * Fixes:
+	- Avoid zombies after shell exit (#25089)
+	- Missed signal sending permission check on failed query
+	  messages (CVE-2023-24626)
+	- manpage fixes
+	- source code fixes during cleanup
+	- UTF-8 encoding can emit invalid UTF-8 sequences for out of
+	  range unicode values (#62097)
+
+Version 4.9.0 (30/01/2022):
+  * Hardstatus option for used encoding (escape string '%e')
+  * OpenBSD uses native openpty() from its utils.h
+  * Fixes:
+	- fix combining char handling that could lead to a segfault
+	- CVE-2021-26937: possible denial of service via a crafted
+	  UTF-8 character sequence (bug #60030)
+	- make screen exit code be 0 when checking --help
+	- session names limit is 80 symbols (bug #61534)
+	- option -X ignores specified user in multiuser env (bug #37437)
+	- a lot of reformations/fixes/cleanups (man page and source code)
+
+Version 4.8.0 (05/02/2020):
+  * Improve startup time by only polling for files to close
+  * Fixes:
+	- Fix for segfault if termcap doesn't have Km entry
+	- Make screen exit code be 0 when checking --version
+	- Fix potential memory corruption when using OSC 49
+
+Version 4.7.0 (02/10/2019):
+  * Add support for SGR (1006) mouse mode
+  * Add support for OSC 11
+  * Update Unicode ambiguous and wide tables to 12.1.0
+  * Fixes:
+	- cross-compilation support (bug #43223)
+	- a lot of manpage fixes and cleanups
+
+Version 4.6.2 (23/10/2017):
+  * Fixes:
+	- revert changes to cursor position restore behavour (bug #51832)
+	- set freed pointer to NULL (bug #52133)
+	- documentation fixes
+	- fix windowlist crashes (bug #43054 & #51500)
+
+Version 4.6.1 (10/07/2017):
+  * Fixes:
+	- problems with starting session in some cases
+	- parallel make install
+	- segfault when querying info on nonUTF locale (bug #51402)
+
+Version 4.6.0 (28/06/2017):
+  * Update Unicode wide tables to 9.0 (bug #50044)
+  * Support more serial speeds
+  * Improved namespaces support
+  * Migrate from fifos to sockets
+  * Start viewing scrollback at first line of output (bug #49377)
+
+Version 4.5.1 (25/02/2017):
+  * Fixes:
+	- logfile permissions problem (CVE-2017-5618)
+	- SunOS build problem (bug #50089)
+	- FreeBSD core dumps (bug #50143)
+
+Version 4.5.0 (10/12/2016):
+  * Allow specifying logfile's name via command line parameter '-L'
+  * Fixes:
+	- broken handling of "bind u digraph U+" (bug #48691)
+	- crash with long $TERM (bug #48983)
+	- crash when bumping blank window
+	- build for AIX (bug #49149)
+	- %x improperly separating arguments
+	- install with custom DESTDIR (bug #48370)
+
+Version 4.4.0 (19/06/2016):
+  * Support up to 24 function keys
+  * Fix runtime issues
+  * 'logfile' command, starts logging into new file upon changing
+
+Version 4.3.1 (28/06/2015):
+  * Fix resize bug
+
 Version 4.3.0 (13/06/2015):
   * Introduce Xx string escape showing the executed command of a window
   * Implement dead/zombie window polling, allowing for auto reconnecting
   * Allow setting hardstatus on first line
-
-  New Commands:
-  * 'sort' command sorting windows by title
-  * 'bumpleft', 'bumpright' - manually move windows on window list
-  * 'collapse' removing numbering 'gaps' between windows, by renumbering
-  * 'windows' command now accepts arguments for use with querying
+  * New Commands:
+	- 'sort' command sorting windows by title
+	- 'bumpleft', 'bumpright' - manually move windows on window list
+	- 'collapse' removing numbering 'gaps' between windows, by renumbering
+	- 'windows' command now accepts arguments for use with querying
 
 Version 4.2.1 (28/04/2014):
   * allow for terminal with long $TERM (up to 32 characters)
@@ -20,7 +103,7 @@ Version 4.2.0 (17/04/2014):
   * 'unbindall' to unbind all commands
   * 'up', 'down', 'left', 'right' sub-commands for 'focus'
   * 'rendition' to specify rendition to use in caption/hardstatus for
-    window-names that have bell/monitor/silence/so turned on.
+     window-names that have bell/monitor/silence/so turned on.
   * 'layout', with the following sub-commands
 	- 'title'
 	- 'number'
@@ -53,8 +136,8 @@ Version 4.2.0 (17/04/2014):
 	'digraph >= ≥' or 'digraph >= U+2265'
     Using '0' as the second parameter will remove the digraph.
   * 'stuff' will prompt for input if there's nothing to stuff.
-  * The argument to ":number" can be prefixed with '+' or '-' to use it as a
-    relative argument.
+  * The argument to ":number"
+    can be prefixed with '+' or '-' to use it as a relative argument.
   * '-g' parameter to 'windowlist' to show nested list of windows.
   * '//group' parameter to 'screen' to create a grouped window.
   * 'blankerprg' shows the currently set command on no argument.
@@ -312,8 +395,8 @@ screen 3.0 Patchlevel 6
 =======================
 
 .screenrc:
-  screen now only opens the windows you explicitly ask for. if you 
-  specify none, you still get one window, of course.
+  screen now only opens the windows you explicitly ask for.
+  If you specify none, you still get one window, of course.
 
 screen 3.0. Patchlevel 5
 ========================
@@ -331,7 +414,7 @@ markkeys "string"
   by a colon. Oldchar and newchar are either single ascii characters, 
   or the two character sequence ^x, where x is an ascii character, or
   a 3 digit octal value prepended with '\'. the string "\040=.:^M=q"
-  rebinds '.' to set marks, and the return rey will abort copy mode.
+  rebinds '.' to set marks, and the return key will abort copy mode.
 
 set scrollback 100
   resizes the scrollback history buffer to 100 lines. a default of 50
@@ -366,7 +449,7 @@ screen -wipe
 
 ^A : set vbell_msg "Wuff Wuff"
 
-Thousand enhancements: help resizible, copy'n'paste in main
+Thousand enhancements: help resizable, copy'n'paste in main
   socket loop, and no more '\0' hackin'. :WS=\E8;%d;%dt:
 
 screen can now resize windows under sunview.
@@ -394,12 +477,12 @@ pow_detach_msg "text string"
   bind 'O' set login off
   is valid in your .screenrc as well as typed at the ':' prompt.
   a bonus is ":set all" which is synonym to ":help".
-  At the Colon prompt also KeyNames can be entered, alothough that makes
+  At the Colon prompt also KeyNames can be entered, although that makes
   not always sense.
 
 ^A x uses a builtin lockprg, if 
   a) we don't find our lockprg, or
-  b) user supplies us with the environmet variable LOCKPRG set to "builtin"
+  b) user supplies us with the environment variable LOCKPRG set to "builtin"
   the builtin locks until your login password is typed. on systems using
   "shadow password files" you are prompted for a password.
 
@@ -420,7 +503,7 @@ bug in SetForeWindow fixed.
 
 rare markroutine bug fixed.
 
-we dont open every file the attacher tells us.
+we don't open every file the attacher tells us.
 
 we have now our wonderful "Wuff, Wuff" visual_bell