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Code Editor : ChangeLog
2008-11-21 James Rich <james@eaerich.com> - Version 0.17.4 tagged and released. 2008-11-20 Scott Klement <klemscot@klements.com> - For some reason, the freebsd, linux, sun and win32 directories were missing from the distro. - Special code to install FreeBSD termcap was broken during "make distcheck" because it installs to a prefix that doesnt contain the termcap file -- fixed that. 2008-11-20 Scott Klement <klemscot@klements.com> - Disabled SLang, since it has fallen into disrepair, and AFIAK nobody uses it. 2007-12-04 Scott Klement <klemscot@klements.com> - Added +/- field_minus_in_char option to make field minus act like field exit when it's in a character field 2007-11-30 Scott Klement <klemscot@klements.com> - Added a Macro menu to the Win32 terminal since I can never remember what the control/fkey combo is. 2007-11-29 Scott Klement <klemscot@klements.com> - Remove old Netshare400 logic now that they are discontinuing their services. - fix scs.c so it compiles on systems that don't have syslog() 2007-11-23 James Rich <james@eaerich.com> - Change the printer state file reading code to hopefully be more bulletproof. - Handle SSLD and SLD codes (LPI setting). 2007-11-21 James Rich <james@eaerich.com> - Fix font scaling to handle different CPI settings better in scs2pdf. - Add support for remembering printer state between jobs in scs2pdf. This is done via a file passed to scs2pdf in a command line argument with the -i option. For now this requires modifying tn5250rc but hopefully later on lp5250d will handle this automatically. - Fix a problem with extra form feeds being sent when receiving an absolute vertical positioning command. 2007-11-20 James Rich <james@eaerich.com> - Enhanced SCS support and add support for different page sizes and font sizes to scs2pdf. 2007-11-07 Scott Klement <klemscot@klements.com> - Fixed some size calculation problems when copying to clipboard in Win32 terminal 2007-09-04 Scott Klement <klemscot@klements.com> - Added +/-numlock option to Win32 terminal so you can turn numlock on/off when the emulator starts 2007-04-25 Scott Klement <klemscot@klements.com> - Fix silly mistake in lp5250d-win.c 2007-01-29 Scott Klement <klemscot@klements.com> - Change configure.ac to define USE_OWN_KEY_PARSING by default when --with-curses=yes. This was the case prior to 2006-01-13 when James re-vamped the source tree, but was (accidentally?) left out when James re-wrote configure.ac for the new layout. 2006-09-11 Scott Klement <klemscot@klements.com> - Added a nodaemon option to lp5250d to stop lp5250d from running in the background (when required) 2006-08-21 Scott Klement <klemscot@klements.com> - Fix bug in Win32 where bottom line disappeared after a font change. - Fixed problems linking Win32 with snprintf function 2006-05-26 Scott Klement <klemscot@klements.com> - Fix bug (Win32 only) in dftmap.c where doing p = malloc(len)+1 instead of p=malloc(len+1) - Added better error reporting to dftmap.c 2006-05-23 Scott Klement <klemscot@klements.com> - allow_strpccmd wasnt initialized if not set in configuration. Fixed. - Applied patch from Holger Schurig to fix bug in debugging output of telnetstr.c 2006-03-14 Scott Klement <klemscot@klements.com> - Added new config option +/-allow_strpccmd - Added support for commands to be sent from the host via the STRPCCMD command for use in Windows and POSIX environments. 2006-02-28 Scott Klement <klemscot@klements.com> - Update Win32 configure tools to use James' new directory structure, configure.ac file, and remove tn5250-config.h 2006-01-14 James Rich <james@eaerich.com> - Additional directory cleanups. 2006-01-13 James Rich <james@eaerich.com> - Move files in the src subdirectory into their own specific subdirectories. - Change automake files to use new subdirectories. - Eliminate use of tn5250-config and tn5250.m4 since automake can discover everything it needs without these. - Add support for SAVE PARTIAL SCREEN and add messages for the rest of the missing major 5250 commands. This fixes QSH when using enhanced mode. 2005-11-21 Carey Evans <carey.evans@gmail.com> - Change autogen.sh to simply run autoreconf. - Add "uninhibited" flag to Tn5250Display, for automatic release of Input Inhibited state when movement keys and functions keys are used. Defaults to false for compatibility with previous versions. - Fix option parsing in xt5250. 2005-08-31 Carey Evans <carey.evans@gmail.com> - Update the ROBODoc command to ROBODoc 4, moving it to the html target in doc/Makefile.am, and generating a single HTML file. - To make it easier to create a proper distribution tarball, remove this generated documentation from the distributed files. - Fix ROBODoc markup in macro.h, menu.h, scrollbar.h and window.h. - Add everything left after 'make maintainer-clean' to .cvsignore files. 2005-08-31 Carey Evans <carey.evans@gmail.com> - Implement TN5250_FIELD_MAG_READER by always returning SRC 0004 on keyboard data entry. This fixes strange behaviour when using push buttons without enhanced data stream support. 2005-07-08 Scott Klement <klemscot@klements.com> - Fix bug in yesterday's +click_moves_cursor commit that caused Win32 terminal to crash if you clicked outside the window after moving the cursor with a mouse click. 2005-07-07 Scott Klement <klemscot0@klements.com> - Added config opt +click_moves_cursor to Win32 terminal so that user can move the cursor with a mouse click (not enabled by default) 2005-05-06 James Rich <james@eaerich.com> - Fix infinite loop bug in tn5250_display_set_cursor_prev_progression_field(). 2005-05-04 James Rich <james@eaerich.com> - Reenable the creation of subwindows when using pulldown menus. It looks ugly, but is probably more correct (and less ugly than without). - bump version number. 2005-05-02 James Rich <james@eaerich.com> - Add tn5250_terminal_putkey() and callback which allows putting a character on the screen without having to call the specific terminal update function (though it is still called, however the terminal can simply use the update call to place the caret and set the screen indicators instead of redrawing the entire screen buffer - x5250's x5250_terminal_update()). This allows terminals to avoid redrawing the entire screen on each key press. 2005-04-29 James Rich <james@eaerich.com> - Add private data structure to window object. - Fix tn5250_session_remove_gui_window_structured_field(). 2005-04-24 James Rich <james@eaerich.com> - Fix up/down cursor movement in menus. - Initialize selected flag on menu items. 2005-04-21 James Rich <james@eaerich.com> - Additional menu support. 2005-04-14 James Rich <james@eaerich.com> - Fix seg fault caused by uninitialized menubar_list. 2005-04-13 Marc-Antoine Ruel <maruel@users.sf.net> - win32/ Disabled window maximizing & resizing when font resizing is disabled 2005-04-09 James Rich <james@eaerich.com> - Fix cursor movement through menubars. - Change menu items to not translate to local map. - Add DEFINE SELECTION FIELD Structured Field support to wtd.c. 2005-04-08 James Rich <james@eaerich.com> - Support (but ignore) pull down windows. - More support for menus. 2005-04-06 James Rich <james@eaerich.com> - Fix seg fault that occurred due to unitialized menubar_count in the dbuffer struct. 2005-04-05 James Rich <james@eaerich.com> - Fix up menubars, begin menu items. 2005-04-04 Marc-Antoine Ruel <maruel@users.sf.net> - Fixed win32 port. 2005-04-04 James Rich <james@eaerich.com> - Finish menubar support. This does not include menu items yet, so it is not terribly useful. Menu items will attach to the menubars once they are done. 2005-04-04 James Rich <james@eaerich.com> - Fix cursor positioning in word wrap support. - Bump version number. 2005-04-03 James Rich <james@eaerich.com> - Fix several bugs in word wrap support. 2005-04-02 James Rich <james@eaerich.com> - Add support for insert in word wrap fields. - Add support for entering text in word wrap fields. 2005-04-01 Marc-Antoine Ruel <maruel@users.sf.net> - Removed last static variable in sslstream - Small cosmetic changes - Removed glib depedency of win32 port. - Added font selection support to win32 port. - Fixed DC use bug in win32 port. - Fixed a double-deletion of stream in win32 port. 2005-03-31 James Rich <james@eaerich.com> - Add support for delete in word wrap fields. - Fix bug involving cursor movement at end of continuous subfields. - Add support for Write Data Structured Field. 2005-03-29 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Add beep_command config option. If present, runs command instead of executing a terminal beep. 2005-03-27 James Rich <james@eaerich.com> - Add support for insert in continuous fields. - Add support for delete in continuous fields. - Add support for field progression through continuous fields (i.e. tab, field exit, etc). 2005-03-26 James Rich <james@eaerich.com> - Fixed reverse cursor progression. 2005-03-25 James Rich <james@eaerich.com> - Fixed the handling of Erase To Address order. Forced the region of created windows to be cleared whether we receive the erase order or not. 2005-03-24 James Rich <james@eaerich.com> - Fixed seg fault that was occurring in lp5250d due to unreferencing a non- existant config object. 2005-03-21 James Rich <james@eaerich.com> - Add --user=USER option to lp5250d to enable root to start it as another user (useful in startup scripts). Also added --help option and changed -version to --version. 2005-03-14 James Rich <james@eaerich.com> - Pass the scrollbar struct as part of the call to create the scrollbar. - Add menu support to the terminal. 2005-03-06 James Rich <james@eaerich.com> - Removed glib dependancies. 2005-02-24 James Rich <james@eaerich.com> - Added more descriptive comments to tn5250_session_query_reply(). - Changed tn5250_terminal_enhanced() to return 0 if NULL as suggested by Marc-Antoine Ruel. - Added preliminary selection field support. 2005-02-23 James Rich <james@eaerich.com> - Applied several fixes from Marc-Antoine Ruel for multi-threading issues 2005-02-19 James Rich <james@eaerich.com> - Added support for the DEFINE SELECTION FIELD structured field. For now it simply logs the selection field data we receive. 2004-08-02 James Rich <james@eaerich.com> - Added support for the CREATE WINDOW structured field to wtd.c. 2004-07-15 James Rich <james@eaerich.com> - Began support for scrollbars. 2004-07-08 James Rich <james@eaerich.com> - Fixed Erase to Address Order to actually erase stuff. We only handle the case of erasing 'all', not specific attributes. - Fixed bad comment in codes5250.h 2004-07-06 James Rich <james@eaerich.com> - Fixed Erase to Address Order to get the list of attribute types and log them. Also sets the current position as per the docs. - Log Write Extended Attributes order. - Added missing create_window_structured_field and associated window destroy support to the terminal objects. 2004-06-30 James Rich <james@eaerich.com> - Added initial support for the enhanced 5250 protocol. This requires +enhanced in the user's .tn5250rc file. With this cursor progression works correctly, but 5250 windows are broken. 2004-03-29 Scott Klement <klemscot@klements.com> - Added +always_ask option so that Win32 print screen always asks for a new device. 2004-03-10 Scott Klement <klemscot@klements.com> - Include searched-for include paths for openssl in tn5250.pc file so that projects like gnome-5250 will compile w/pkgconfig 2004-03-06 Scott Klement <klemscot@klements.com> - Upgraded GLIB support to use GLIB 2.0. 2004-02-05 Scott Klement <klemscot@klements.com> - Fix memory leak in local print screen function, and add more diagnostics - Fix memory leak (thanks to Marc Antoine Ruel) in ruler drawing. 2003-10-20 James Rich <james@eaerich.com> - Rewrite scs* to use the same psuedo-OO approach as the rest of tn5250. - Fix scs2pdf to properly implement absolute horizontal positioning. 2003-09-24 Scott Klement <klemscot@klements.com> - Added config option (ssl_check_exp=NUM) to check if a cert will be expired in NUM seconds. (You can set to 0 if you want to know if it's expired now) 2003-08-14 Scott Klement <klemscot@klements.com> - Added a pseudo-AID code for the TESTREQ function. And added code to send a packet with TRQ bit set when it's pressed. (We had mapping in the terminal for this, but no code in display.c or session.c!) 2003-08-12 Scott Klement <klemscot@klements.com> - Fixed one place in telnetstr.c where we allocated with malloc() but freed with g_free(). 2003-07-23 Marc-Antoine Ruel <maruel@pyxis.com> - Changed the definition of some global variables to const type. - Added tn5250_display_kf_macro prototype. - Removed some function local static variable. 2003-07-22 James Rich <james@eaerich.com> - Fixed scs2pdf.c to handle very large spooled files. We were overflowing an array (textobjects). This is now changed to be a GArray. Also changed some integers to unsigned long that counted things like the number of pages. 2003-07-18 Scott Klement <klemscot@klements.com> - Fixed NDEBUG support (again) - Applied patch from Marc-Antoine Ruel which fixes a bug in terminal.c where we were returning a value from a void function. 2003-07-18 Scott Klement <klemscot@klements.com> - Added $prefix variable in freebsd/Makefile.am so keyboard mapping items could be installed in alternate locations 2003-04-27 Scott Klement <klemscot@klements.com> - Added local print key support to the curses terminal. Activate it by specifying +local_print_key in your config file. The output is in PostScript format. It is sent to lpr by default. - Added config options "outputcommand", "pagelength", "pagewidth", "leftmargin", "topmargin", "psfontsize_80", "psfontsize_132" to cursesterminal to allow you to customize the print key. - Added config option "local_print_key" to Win32 terminal so that you can enable local printouts when Ctrl-P or the Print Key is pressed. 2003-04-25 Scott Klement <klemscot@klements.com> - Added a local print key support in the Win32 terminal activate it by clicking File/Print 2003-04-18 Scott Klement <klemscot@klements.com> - Added configure.in code to check alternate directories for OpenSSL files - Added configure.in code to check if OpenSSL is compiled with Kerberos support. If so, find & include the directory containing krb5.h in the CPPFLAGS so that tn5250 will compile. (Fixes compatibility with RedHat 9) 2003-04-17 Buck Calabro <buck.calabro@commsoft.net> - Added functions for Next field and Previous Field. These act like next word / prev word, but will stop at the beginning of each input field, not just at every non-blank field. - Changed winterm and cursesterm to point to the new functions instead of nextword / prevword. 2003-03-17 Scott Klement <klemscot@klements.com> - Added glib dependency to tn5250.pc.in 2003-02-11 Scott Klement <klemscot@klements.com> - Fixed (hopefully!) home key behavior after an IC order was received. - Fixed newline behavior when there's a non-bypass field in the first position of the new line. 2003-01-20 Scott Klement <klemscot@klements.com> - Applied patch from Christopher R. Gabriel to install a tn5250.pc file for use with pkgconfig. 2002-11-26 Scott Klement <klemscot@klements.com> - Added a 'Select All' option to Win32 Edit menu 2002-11-25 Scott Klement <klemscot@klements.com> - Make Windows version of lp5250d run in the System Tray, so that it works more like a 'daemon' should. 2002-11-18 Scott Klement <klemscot@klements.com> - Updated configure.in && autogen.sh to work with newer autoconf/automake 2002-11-04 Scott Klement <klemscot@klements.com> - Implemented more of the keyboard states defined in the 5494 functions reference manual. (This fixes the display of some error messages, including the one generated by the print-screen button) - Added support for an 'options' file on the install media of a Win32 binary install. Allows companies to have their own customizations distributed on their own install media. 2002-10-22 Scott Klement <klemscot@klements.com> - Added code to tn5250_session_write_error_code() and display.c to save error messages into their own buffer. Previously, error message was clobbered by any additional display formats, and user never saw it. (only saw "X II") 2002-09-07 Scott Klement <klemscot@klements.com> - Trivial fix to handling of the - (dash) key in numeric-shift fields. 2002-08-16 Scott Klement <klemscot@klements.com> - Added some extra configuration for Netshare400 in the Win32 version 2002-08-05 Scott Klement <klemscot@klements.com> - Added macro.c/macro.h and macro support which were contributed by Jean-Marie Guenebaud <jmg@photim.com> 2002-08-01 Scott Klement <klemscot@klements.com> - Added new config keyword +/-sign_key_hack to enable/disable the special handling of the + and - characters in signed numeric fields. - Changed default behavior in Win32 terminal to have the "sign key hack" be disabled. - Default behavior under Un*x not changed. 2002-07-29 Scott Klement <klemscot@klements.com> - Added some code to handle the AVPP SCS op-code in scs2ascii. 2002-06-13 Scott Klement <klemscot@klements.com> - Added tn5250_setenv() function to utility.c to act like setenv(3). setenv doesn't appear to exist on all systems. 2002-05-28 Scott Klement <klemscot@klements.com> - Added ssl_method config option so you can specify an ssl method of ssl2, ssl3 or auto. (Problems connecting were reported in some circumstances if ssl3 is not specified) 2002-05-13 Scott Klement <klemscot@klements.com> - Applied patch from Steve Fox to create a spec file that can be used to generate RPMs - Fixed bug in tn5250.spec.in where no 'then' was coded for the 'if' in the %post target. 2002-05-07 Scott Klement <klemscot@klements.com> - Applied patch from Frank Richter to fix undefined NCURSES_COLOR_T on some versions of Debian 2002-04-29 Scott Klement <klemscot@klements.com> - Fixed garbage pixels at edge of screen in Win32 terminal - Added some performance tweaks to telnetstr.c,sslstream.c 2002-04-18 Scott Klement <klemscot@klements.com> - Applied old "Cursor Positioning" fix from Dave McKenzie from back in Dec 2000. (Apparently it never got committed) Details are here: http://archive.midrange.com/linux5250/200012/msg00086.html 2002-04-12 Scott Klement <klemscot@klements.com> - Added "caret_style" config keyword to Win32 terminal so you can change the style of text cursor that you wish to use without recompiling. - Added "colsep_style" config keyword to Win32 terminal so you can change the style of column separators. - Changed binary Win32 install to ask if you'd like to replace your tn5250rc file, if it already exists. - Changed binary Win32 install to default font to Terminal for Code Page 37, and Courier New otherwise. - Installed workarounds for incorrect character mappings in ccsid 870 maps generated by recode. (I put the workaround into utility.c so that transmaps.h can still be auto-generated by transmaps script) 2002-04-10 Scott Klement <klemscot@klements.com> - Added program for Win32 binary dist: If you don't already have a tn5250rc file, it asks you for a default char map, and creates a tn5250rc file for you containing the default char map. - Added +/-no_colseps keyword to Win32 version to inhibit the drawing of column separators. 2002-04-09 Scott Klement <klemscot@klements.com> - Added windows code pages to transmaps, transmaps.h and added code to handle them in utility.c 2002-04-09 Scott Klement <klemscot@klements.com> - Fixed silly bug in tn5250_parse_color() that didn't handle longer symbolic color names 2002-04-09 Scott Klement <klemscot@klements.com> - Added that color support to cursesterm. In cursesterm, the hex color code must match one of the 16 basic colors, or it will fall back to the default values. 2002-04-08 Scott Klement <klemscot@klements.com> - Added support for color keywords. The keywords are: green, white, red, turquoise, yellow, pink and blue. They can either be set to a hex RGB value, like #FF001C or to a symbolic name like: lightcyan - Added two new boolean keywords: white_on_black and black_on_white - Incorporated these color keywords into the Win32 terminal object. (I will try to put them into cursesterm as soon as I can) - Added "dialog" keyword to Win32 terminal to bring up the connect dialog even if a host name is given. - Changed the Win32 tn5250 to load the command-line options into the connect dialog if they are present. - Added resize_fonts keyword to the Win32 terminal to allow the fonts to be resized when the window is resized 2002-04-07 Scott Klement <klemscot@klements.com> - Changed the Win32 configure program, Makefile, etc to include the procedure for building a binary-release setup program. - Added some files to the Win32 dir for use with a binary setup program. 2002-04-06 Scott Klement <klemscot@klements.com> - Made the font switching behavior in the Windows terminal behave more like it does in cursesterm. - Added support for supplying a font size to the font in the font_80 & 132 keywords under Windows. (it was already supported under X) 2002-04-01 Scott Klement <klemscot@klements.com> - Made Ctrl-C/Ctrl-V be copy & paste in the Windows terminal, by default, adding the +unix_sysreq option to allow Ctrl-C to work as SysReq - The Windows terminal now tries to use "Terminal" as it's default font. - If no host is given on the command line, the Windows terminal now asks you where you want to connect to (somewhat similar to what xt5250 does) - Fixed "disappearing cursor" bug in the Windows terminal. 2002-03-25 Scott Klement <klemscot@klements.com> - Changed the win32_terminal_waitevent func so that it's compatible with the debug.c code. 2002-03-20 James Rich <james@eaerich.com> - Cleaned up scs2pdf.c and added comments to explain how it works. - Added more CPI mappings to scs.c 2002-03-20 Scott Klement <klemscot@klements.com> - Changed the GPL license to the LGPL license, after gaining permission from the various copyright holders. This will allow us to create binary releases that link with the OpenSSL library. 2002-03-18 James Rich <james@eaerich.com> - Changed scs.c to return the CPI value given. Added the ability to change CPI in scs2pdf.c. Modified scs2ascii.c and scs2ps.c to use new function arguments to scs_process2b(). 2002-03-18 Scott Klement <klemscot@klements.com> - Overrode the TRANSPARENT order in scs2ascii to use it's own routine instead of the one in scs.c. The one in scs.c was writing data to stderr instead of stdout, which breaks Host Print Transform. 2002-03-18 Scott Klement <klemscot@klements.com> - Removed unnecessary/unused getopt.[ch] 2002-03-17 Scott Klement <klemscot@klements.com> - Added a menu to the Windows terminal. - Made copy/paste in the Windows terminal work more like other Windows apps. - Created option +unix_like_copy to re-enable old behavior 2002-03-15 Scott Klement <klemscot@klements.com> - Added sun subdir, contributed by Peter Turczak 2002-03-14 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - tn5250-config script now reports usable cflags and libs (including flags for the glib we were built against). 2002-03-13 James Rich <james@eaerich.com> - Changed scs2pdf.c to correctly handle AHPP commands with guidance from Frank Richter <frichter@esda.com>. AHPP can be to cause some characters to be bold if it overwrites previously written text. In this case scs2pdf now causes those characters to be in bold (i.e. Courier-Bold). - Also from Frank Richter suggestion changed scs2pdf.c to use WinAnsiEncoding instead of MacRomanEncoding. It should handle international fonts better now. 2002-03-13 Scott Klement <klemscot@klements.com> - Changed lp5250d to set the TN5250_CCSIDMAP variable in the environment to match the "map" entry from the config. (It does not overwrite an existing value, if one is already set) 2002-03-12 James Rich <james@eaerich.com> - Removed common functions from scs2ps.c that are in scs.c. - Changed scs2ascii.c, scs2pdf.c, and scs2ps.c to check environment variable TN5250_CCSIDMAP for the character map to use for EBCDIC -> ASCII translation. *** Need to check that an overflow cannot occur because of environment variable weirdness *** - Got closer to nailing down continuing issues with unspecified page sizes. Changed scs2pdf.c to count characters printed per line and increase the page size if the character count goes beyond the default size. 2002-03-12 James Rich <james@eaerich.com> - Fixed bug with unspecified page sizes in scs2pdf. Occasionally the page size is specified and we were defaulting to a bad value. We also would compute incorrect values for unusual page sizes. 2002-03-11 James Rich <james@eaerich.com> - Removed all common functions in scs2ascii.c and scs2pdf.c and put them in scs.c. Expanded scs.h to have the appropriate definitions. Updated the TODO file appropriately. Added scs.c to Makefile.am so it is part of the build. - As a consequence of this the solution to the page size problem became evident. Updated scs2pdf.c to fix the page sizes. 2002-03-09 James Rich <james@eaerich.com> - Changed scs2pdf.c to use environment variable TN5250_PDF to determine where to write it's output. If this environment variable is not set, scs2pdf uses stdout (default). 2002-03-09 Scott Klement <klemscot@klements.com> - Applied more updates to scs2pdf from James Rich. 2002-03-07 Scott Klement <klemscot@klements.com> - Applied preliminary patches from James Rich to get scs2pdf working. 2002-03-01 Scott Klement <klemscot@klements.com> - Found/fixed bug in telnetstr.c, where TN5250_LOG was being called with a format containing "%s", but with no string argument. 2002-01-21 Scott Klement <klemscot@klements.com> - Added $loginname$ replacement in config files. (that string is replaced by the current user's name) 2002-01-18 Scott Klement <klemscot@klements.com> - Added Win32 support. It's not 100% finished, but enough of it is done that people can try it / report bugs / suggestions. 2002-01-18 Scott Klement <klemscot@klements.com> - Minor changes to lib5250 code so that it will compile on MS Windows - Fixed problem where source would not compile with NDEBUG defined. - Removed the (apparently redundant) calls to terminal_update_indicators from display.c. - Added check to see if system has UCHAR already defined to eliminate a compiler warning. 2001-12-14 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Added Python bindings for the PrintSession and Record "classes". Started work to resolve Python reference counting issues with objects shared between the library and the python interpreter. 2001-11-21 Scott Klement <klemscot@klements.com> - We were sending invalid attributes during a save screen operation which sometimes caused the parsing of SF orders in the restore screen to fail. I added code to make sure the attribute is valid, and if not, to use the attr from the field buffer. 2001-11-21 Scott Klement <klemscot@klements.com> - Added fix to screen size changing under curses. Sometimes, it would refresh the screen before curses had resized its buffers. 2001-11-21 Scott Klement <klemscot@klements.com> - Once in a great while, the AS/400 sends some invalid records. I changed session.c to just ignore them, to prevent a crash. 2001-11-11 Carey Evans <carey@paradise.net.nz> - Add tn5250rc.5 man page, including all options from tn5250.1 and lp5250d.1, and refer the last two to tn5250rc.5. 2001-11-09 Scott Klement <klemscot@klements.com> - Added support for the 5250 newline key. This key moves to the first field on the next line. (We used to treat it the same as Enter) 2001-11-01 Scott Klement <klemscot@klements.com> - We were ignoring the "NO_ADJUST" attribute of "numeric-only" fields, which caused the AS/400 to misinterpret the value of some numbers. 2001-10-30 Scott Klement <klemscot@klements.com> - Implemented SSL client certificates, for use when the AS/400 requires client authentication. 2001-09-28 Scott Klement <klemscot@klements.com> - Fixed bug in sslstream.c that would cause the emulator to segfault if "This->config" was NULL. 2001-09-28 Scott Klement <klemscot@klements.com> - Fixed bug in conf.c, where boolean keywords (+/-keyword) were never being prefixed, and therefore only the last one in the config file (for a given keyword name) was being used. 2001-09-28 Scott Klement <klemscot@klements.com> - Added a "README.ssl" file to explain how to use SSL with tn5250. 2001-09-28 Scott Klement <klemscot@klements.com> - Changed tn5250_stream_open to associate the config object with the stream before calling stream_connect() - Added config keywords "ssl_verify_server" and "ssl_ca_file" to allow tn5250 to verify the server's SSL certificate 2001-09-25 Scott Klement <klemscot@klements.com> - Added an "SSL stream" object for encrypted streams - Added "ssl:" type to URL. (tn5250 ssl:as400.whatever.com) - Added autoconf checks for OpenSSL libraries, to enable SSL code when OpenSSL is found, and to ignore it when OpenSSL not found 2001-09-04 Scott Klement <klemscot@klements.com> - Improved "next word" and "prev word" key handling - Added "field home" (Shift-Home) key handling - Mapped Shift-Home to this new key in XTerm 2001-09-03 Scott Klement <klemscot@klements.com> - Added "next word" and "prev word" key handling - Mapped Shift-Left and Shift-Right to these new keys in XTerm 2001-08-30 Carey Evans <carey@paradise.net.nz> - Add new scs2ps.1 man page, and add +ruler option to tn5250.1 man page. 2001-07-30 Carey Evans <carey@paradise.net.nz> - Updated FieldExit and FieldPlus keys in man page. 2001-07-16 Scott Klement <klemscot@klements.com> - Added support for a simple "ruler" (like the "rule lines" in CAE/400) to try it, add '+ruler' to your tn5250rc. 2001-07-11 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Python wrapper updates - now have tn5250.Display and tn5250.Field `classes' wrapped. Fix some dependency issues. 2001-06-29 Scott Klement <klemscot@klements.com> - Applied Martin Rowe's patch to fix 80 to 132 col screen resizing when changing fonts. (along with my own update to his patch) 2001-06-20 Carey Evans <carey@paradise.net.nz> - Add --enable-os-dir option to configure.in for selecting linux or freebsd directory. - Change xt5250.in to set xterm icon name as well as window title; patch from Richard Griswold. 2001-06-17 Carey Evans <carey@paradise.net.nz> - Update man pages and README to refer to SourceForge web pages. 2001-06-02 Scott Klement <klemscot@klements.com> - Applied Carey Evans' patch to clean up configure.in and use sysconfdir properly. - Installed a termcap-neutral version of XTerm for BSD compatability - Changed configure.in to install linux dir for linux and freebsd diredtory for freebsd. - Misc other fixes for FreeBSD compatability 2001-06-02 Carey Evans <carey@paradise.net.nz> - Add variant of LaMont Jones' patch from Debian bug #97380, removing preprocessor conditionals from within printf() for usage message, to work with gcc 3.0. 2001-05-29 Scott Klement <klemscot@klements.com> - Fixed bug where SYSCONFDIR wasn't being run through 'eval' in configure script. 2001-02-20 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Better exception handling/error-checking added to python support code. 2001-02-19 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Rewrote python support, removed SWIG dependency for python support, deleted some configure.in baggage. 2001-01-23 Scott Klement <klemscot@klements.com> - Wired Field+ to C-x in cursesterm.c - Made keys to exit FER state match those on an IBM 3487 - Fixed Field- in "numeric only" field. Prior to this fix, instead of changing the sign bit, it was adding a zero with a negative sign bit ('}'). Effectively, hitting 1<FIELD-> now gives -1 instead of -10 in these "numeric only" fields. 2001-01-18 Scott Klement <klemscot@klements.com> - Fix for sign not being set when field minus / field plus pressed in an auto-enter field. 2001-01-04 Scott Klement <klemscot@klements.com> - Added xterm font support requested by Frank Richter - to use: set the font_80 and font_132 config options in ~/.tn5250rc 2000-12-27 Rich Duzenbury <theduz@theduz.com> - Added Experimental scs2ps (SCS to Postscript) program. - call by: cat myscsfile | scs2ps 2000-12-06 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Applied Cary Evans' patch updating man pages. - Fixed text of LGPL exception clause in src/*.[ch] 2000-11-27 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Applied Carey Evans' patch fixing configure script under ash. 2000-11-10 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Apply Scott Klement's patch for fixing `Delete' key behavior. 2000-10-31 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Patch from Scott Klement to beep when a message is received. - Second patch from Dave McKenzie fixing cursor positioning issues when the emulator is sent more than one WTD. 2000-10-30 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Fix for install-exec-local bug when python bindings not enabled. 2000-10-30 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Applied patch from Dave McKenzie fixing cursor positioning issues when the screen is sent in more than one WTD. - Added makefile rules and support files for building python language bindings using swig. 2000-07-19 Mike Madore <mmadore@turbolinux.com> - Send negative response if we get an invalid command. 2000-07-18 Mike Madore <mmadore@turbolinux.com> - Preliminary fix for emulator hang when pressing attention key from the sysrequest menu. 2000-07-11 Mike Madore <mmadore@turbolinux.com> - Preliminary fix for emulator hang when pressing sys-request from the sysrequest menu. 2000-07-08 Mike Madore <mmadore@turbolinux.com> - Updated version of development code to 0.17.0 - Applied Scott Klement's patch to use the config file system for lp5250d 2000-06-30 Mike Madore <mmadore@turbolinux.com> - Applied Scott Klement's fix for the broken SYSREQ function. 2000-06-28 Mike Madore <mmadore@turbolinux.com> - Preliminary fix for Scott Klement's bogus negative response error. - Cleaned up some compiler warnings. 2000-06-21 Mike Madore <mmadore@turbolinux.com> - Fixed off by one errors when checking screen position validity. Emulator was erroneously sending negative responses when output was to the last row of the screen. - Add more validity checking of orders and commands. The emualtor now produces the same error messages as a real terminal while running Scott Klement's test program. 2000-06-20 Mike Madore <mmadore@turbolinux.com> - Modified the following functions so that they now send a negative response when they encounter illegal parameters: start_of_header repeat_to_address insert_cursor and others... This fixes a number of the assertions when viewing 'non-printable' characters. There are still several of these cases to code for, so it's possible to get assertions if you view binary data. 2000-06-15 Mike Madore <mmadore@turbolinux.com> - Changed send_packet functions to accept a union for header parameters instead of seperate parameters. This will make it easier to handle tn3270e, which had different header requirements than 5250. - Fixed bug with missing break statement in telnetstr.c. Was causing IAC escapes to fail. 2000-06-14 Mike Madore <mmadore@turbolinux.com> - Added logic to check for clear print buffer in printsession.c. Need to test to see if it fixes Scott's problem. - Implemented tn3270e protocol negotiation. Right now we only negotiate basic TN3270E. The LU name sent to the client is currently hardcoded. 2000-06-13 Mike Madore <mmadore@turbolinux.com> - Did some restructuring to better accomodate the 3270 data stream in preparation for handling the tn3270e protocol. 2000-06-09 Mike Madore <mmadore@turbolinux.com> - Added tn3270_get_record function to stream.c. The 5250 version assumes a header which doesn't exist on simple 3270 streams. 2000-06-08 Mike Madore <mmadore@turbolinux.com> - removed source file implementing server side functionality. This is because I am currently adding SNA support, and it's unlikely anyone will have this available at the moment. The file will be re-release in a little while as a separate package. 2000-06-07 Mike Madore <mmadore@turbolinux.com> - replaced all malloc/free function calls with g_malloc/g_free. 2000-06-01 Mike Madore <mmadore@turbolinux.com> - Implemented access control in the 5250/3270 daemons (via utility.c). To specify access control, put an entry like this in your tn5250d/tn3270d.conf file: allowed = [ 127.0.0.1/32 192.168.1.0/24 172.13.12.100/32 ] The daemon loads this list and uses it to determine whether or not to accept a client connection. The number after the slash tells how many bits to compare. 32 means all bits must match. 24 means the upper 24 bits must match. Other configuration options are clientport and manageport. These determine which ports the daemon will be listening on. 2000-06-01 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Applied Scott Klement's fix (slightly modified) for accepting appropriate aidcodes when there is no read, etc. (Crashing issues). 2000-05-31 Mike Madore <mmadore@turbolinux.com> - Big changes to the configuration code. Now uses glib everywhere. 2000-05-31 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Updated version to 0.16.0pre1, did tag-and-branch versions. - Released 0.16.0pre1 and 0.17.0 2000-05-30 Mike Madore <mmadore@turbolinux.com> - Noticed that Jason is a wise guy ;-) 2000-05-30 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Updated man pages per Carey Evans. - Noticed Mike Madore doesn't know today's date. <g> 2000-05-29 Mike Madore <mmadore@turbolinux.com> - Started adding 3270 support. Lots of new files and some minor changes to existing 5250 stuff. 2000-05-26 Mike Madore <mmadore@turbolinux.com> - Fixed bug where fields starting in column 0 were not being saved during save screen. - Removed EPROTO when checking accept errors. Posix says check for ECONNABORTED instead. 2000-05-25 Mike Madore <mmadore@turbolinux.com> - Started adding logic to conf.c to handle lists. A list looks like: mylist = [ one two three ] I need this functionality for specifying lists of valid ip addresses that are allowed to connect to the 5250 server. Might be useful for the client also. - Changed constants in scs.h/scs2ascii.c/scs2pdf.c so they don't conflict with standard defines on UnixWare. - Changed library order in tn5250-config.in. gtk-5250 now compiles and runs on UnixWare 7. - Switched to select scheme instead of bare accept so we can handle both a client socket and a daemon management socket. 2000-05-25 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Fixed syntax usage message in tn5250.c - Backed out pending_aid stuff. System request/reset now work when X SYSTEM or X CLOCK. 2000-05-24 Mike Madore <mmadore@mmadore@turbolinux.com> - Updated Makefile.am to build tn5250d daemon. Fixes to sig_child in utility.c for UnixWare. Changed handling of return code from accept to account for interrupted system calls. Necessary for UnixWare for some reason. Moved setting of default env.TERM and map to display.c from conf.c. This is to make conf.c more generic so I can use it for the 5250 server configuration file. 2000-05-24 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - SIGCHLD/SIGCLD #ifdef magic; should now compile on *BSD again. 2000-05-23 Mike Madore <mmadore@turbolinux.com> - More work on 5250 server. Server now runs as a daemon and you can connect to it multiple times with different tn5250 clients. 2000-05-23 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Not handling K_FIELDPLUS right! 2000-05-22 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Not handling K_FIELDPLUS! 2000-05-22 Mike Madore <mmadore@turbolinux.com> - Merged in more 5250 server code and started work on a 5250 server daemon. 2000-05-16 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Moved config sanity checks out of conf.c into tn5250.c so we can re-use the argv-parsing code for gnome-5250, gtk-5250. 2000-05-16 Mike Madore <mmadore@turbolinux.com> - Tracked down the last of the unitialized variable bugs. The emulator now runs on UnixWare 7, although the key handling isn't correct. 2000-05-16 Mike Madore <mmadore@turbolinux.com> - One more UnixWare fix. This time to the curses terminal initialization. I set the r->conf member to NULL. Fixes a segfault. Did the same thing to the session and streamInit code in the last update. 2000-05-16 Mike Madore <mmadore@turbolinux.com> - UnixWare fixes. Now it doesn't segfault, but it hangs before we get a signon. More fun to come. 2000-05-15 Mike Madore <mmadore@turbolinux.com> - Applied patch from Greg Swenson <swenson@cross-works.com> for 5250 server telnet negotiation. 2000-05-09 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Per Scott Klement, indicators not updated until first keystroke in some cases (should now be resolved). - Removed tn5250_session_message_on/tn5250_session_message_off - One-line functions are silly more often than not. 2000-05-05 Jay 'Eraserhead' Felice <jfelice@cronosys.com> - Minor tweak to tn5250.h (still including formattable.h) 2000-04-27 Mike Madore <mmadore@turbolinux.com> - Applied Scott Klement's patches to improve handling of undisplayable characters. 2000-04-14 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Removed accidentally released debugging code from new config stuff. - Do not require a host if +/-version or +/-help is specified. 2000-04-13 Jay 'Eraserhead' Felice <jasonf@nacs.net> - getopt.c: Now includes "tn5250-config.h" instead of <config.h> - Added conf.[ch], rewrote argument parsing, hacked stream.c to use new config method, added configuration methods to relevent `classes', etc. Beware the new command-line syntax. 2000-04-12 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Updated ltmain.sh and ltconfig files from libtool-1.3.4 package. 2000-04-12 Mike Madore <mmadore@turbolinux.com> - Added cast to return value of tgetstr to get rid of compiler warning. - Moved aid pending logic into display from session. - Moved check for locked keyboard until after any possible start of field orders. This fixes the cursor positioning bug when going into STRSST, DFU, etc. - Fixed typo in xt5250 ("$bindir/tn5250 -V" is now "$bindir/tn5250" -V). Reported by Sean Porterfield, fixed by Scott Klement. 2000-04-11 Mike Madore <mmadore@turbolinux.com> - Changed the save screen code to include an IC order. This ensures that we end up in the correct field when the screen is restored. This fixes the bug where the cursor would always end up in the first non-bypass field after a break message. - Merged in Ron's fix so that K_DELETE returns the correct code. 2000-04-11 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Added the -u option back to force underscores on. 2000-04-10 Mike Madore <mmadore@turbolinux.com> - Fixed problem where we were processing aid keys when we weren't in a read state. The new behavior is to save the aid code and process it when we are in a read state. - Fixed improper behavior where we were moving to the first non-bypass field even when the display was in an unlocked state. The proper behavior for the unlocked state is to leave the cursor where it is. 2000-04-07 Mike Madore <mmadore@turbolinux.com> - Created a tests directory and placed the DDS and RPG source file from James Rich <james.rich@m.cc.utah.edu> there. 2000-04-03 Jay 'Eraserhead' Felice <jasonf@nacs.net> - `tic' not running shouldn't make the install fail; also 5250.terminfo now properly referenced as being in $(srcdir) in makefile. - Don't build/distribute transmaps.h.html - Put tn5250.m4 in $(datdir)/aclocal, not /usr/share/aclocal. (after releasing 0.15.8 - ugh): - Changed license in tn5250.m4 to read `TN5250' instead of `GUILE'. - Added LGPL exception clause to headers of src/*.[ch] except for src/scs2pdf.c, src/tn5250.c, and src/scs2ascii.c; in other words, everything in `lib5250.a' is now LGPL. 2000-03-26 Mike Madore <mmadore@turbolinux.com> - Added documentation to tn5250_stream_open function 2000-03-21 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Added updated manual pages per Carey Evans, including new manual pages for lp5250d and scs2pdf. 2000-03-06 Jay 'Eraserhead' Felice <jasonf@nacs.net> - More work on new configuration method (including configuration file parsing and command-line parsing). - Fixed S/Lang interface's hard-coded message line. 2000-03-01 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Added instructions on running `autogen.sh for building from CVS. 2000-02-28 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Added configuration parser, partially contributed by Gomez, but mostly rewritten by me. 2000-02-22 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Fixed `curses-compatibale' spelling error in configure script. - Some versions of tic have problems with aliased names already being installed (e.g. if /usr/share/terminfo/x/xterm-5250 is already installed, it will not be updated). - `make install' for Linux platform will now install terminfo entry in ~/.terminfo if not run as root. - <Key>Home put in XTerm file. 2000-02-19 Mike Madore <mmadore@blarg.net> - Added more syslog calls in printer session code. - Documented some printer session functions. - Added logfile option. 2000-02-18 Mike Madore <mmadore@blarg.net> - tn5250_print_session_main_loop now checks the return value of tn5250_stream_handle_recieve. This keeps us from going into a tight loop and consuming all the CPU if the host end of the socket gets closed. 2000-02-18 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Added +xb to xt5250.in - Tab and Reset keys now work in FER state. 2000-02-13 Mike Madore <mmadore@blarg.net> - Added call to clear_unit when we receive a Restore Screen opcode (0x05). This seems to fix the problem where the screen is not properly restored when exiting from help windows. - Removed printing functionality from tn5250.c - Fixed translation map bugs. To and from translation were reversed. Also replaced references to en with 37. 2000-02-13 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Replaced src/transmaps with the new submission by Carey Evans which will translate to different ISO code-pages (based on closest match to IBM codepage). - Added `tn5250.m4' automake macro, and it installs in proper place. Can now say `AM_PATH_TN5250' or `AM_PATH_TN5250(version)' in configure.in for programs which link with the 5250 library. - Added --version flag to tn5250-config script. 2000-02-12 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Moved all includes, including conditionals into tn5250-private.h, which is now included by all C sources. - Added getopt.[ch] to the package, including configure.in code to detect whether they are needed. - Some work on re-adding WINE/WIN32 support. - Don't need to install the transmaps.h header for developers. - Added configure.in checks for some headers (fcntl.h, syslog.h, sys/wait.h, ...) for lp5250d - Prettied up syntax/usage for tn5250. - Commented out 0x7f => K_DELETE mapping from cursesterm.c - Allow C-g+x to do same thing as Esc+x again. - tn5250_display_set_cursor_home: Will now move to first non-bypass field instead of 0,0 if a non-bypass field exists in the format table. - tn5250_session_write_to_display: If IC or MC order wasn't received, use tn5250_display_set_cursor_home() which could set the cursor to the previous IC position (if one was sent). - Properly implemented backspace to wrap to last cell of previous field (and inhibit display if pressed while not on field). - Detect whether terminal supports underlining at run-time from the termcap entry. Remove '-u' option and function. 2000-02-12 Mike Madore <mmadore@blarg.net> - Removed file descriptor 0 from select() in tn5250_print_session_wait_event. Since this is a daemon, fd 0 is non-existent. Having it in there was causing lp5250d to consume massive amounts of CPU. - Cleaned up lp5250d a little, and moved some funtions into utility.c 2000-02-11 Mike Madore <mmadore@blarg.net> - First pass at creating a 5250 print daemon. Look in lp5250d.c for details. 2000-02-11 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Removed all tn5250_display_update calls which occur during the processing of the data stream, placed one at the end of the handling of the data stream. This should make more tolerable on slow connections by avoiding unnecessary display updates. 2000-02-10 Mike Madore <mmadore@blarg.net> - Moved printer session specific environment options inside the if(printsession) block. 2000-02-09 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Removed config.guess and config.sub from CVS since they should be provided by autogen.sh. - Added --enable-old-keys switch to configure to compile in the old keyboard handler (preparation for 0.15.7). - Fixed bugs with handling response code for printer sessions. - Added a response code/error message lookup table so that we can get the error message in Plain English (tm). - Apply patch from Mike Madore regarding IBMTRANSFORM set incorrectly (for printer sessions). 2000-02-08 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Documented `-P cmd' option in usage message, removed `-p' option to indicate print session as `-P cmd' is required for a working session anyway. - Fixed typo in new key-parsing code preventing PgDn from working. - Added code to handle Esc+Del = Ins vt100 key mapping. - Added stuff to XTerm resources to turn on real underlining and turn off silly color-instead-of-underline mode. - Throw away weird keys we get from ncurses4 after before first keypress. - Implemented FER (Field-Exit Required) state (not tested). 2000-01-20 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Use 'TERM' to determine if terminal is an xterm or xterm-5250, as it *works* :) (Thanks to Frank Richter for pointing out bug). - Apply Frank Richter's cursor-position-on-status-line patch. - Implement rest of keys for #defined USE_OWN_KEY_PARSING. 2000-01-17 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Finally object-orientized translation map stuff, but will have to be modified later to handle wide characters/DBCS characters/Unicode - however we intend to support different character sets better. - In Field Exit handling for signed numeric fields, don't NUL-out the last (sign) position of the field - this is what Field- and Field+ are for. - Home key when already in home position should send the Home aid code, even when we have a pending insert. Also, home key should move to the beginning of the *first non-bypass field* not the *current field* when there is no pending insert (IC address). - Clear pending insert flag on Clear Unit or Clear Unit Alternate command. 2000-01-11 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Reported by Phil Gregory - display is not inhibited and cursor is not in proper place after Write Error Code. - Implemented Read Immediate Alternate and Read MDT Fields Alternate commands, modified tn5250_session_query_reply to indicate that we now support them to the host. - Implemented TD (Transparent Data) order. There is apparently nowhere to indicate this to the host. (This may have been the cause of earlier binary data issues). - Implemented MC (Move Cursor) order. This is now indicated to the host. - Move remaining keyboard handling from session.c to display.c, make tn5250_display_waitevent NOT return keyboard events. (Might we want to pass along ones we don't understand? Nah...) - Save/restore message line when Write Error Code is used by the host to inhibit display. Also, use the correct message line (according to the format table header). - Added refresh() call to cursesterm.c. Hopefully, this will resolve the 80 -> 132 column switch refresh issues reported by some users. - Wrote a quick hack of a Perl script to insert Robodoc comment headers for all the functions (and manually did all the structures). Yeah, it's ugly, but no-one produces a tool as good as Javadoc which works on C. 2000-01-07 Jay 'Eraserhead' Felice <jasonf@nacs.net> - tn5250_dbuffer_send_data_for_fields(): A *SET* bit inhibits the transmission of field data, not a clear one. Also, fine point of spec, all three aid key bytes must be present before the 5294 controller will obey any of them. 2000-01-06 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Carey Evans' suggestions for new xt5250 script portability, security incorporated. - xt5250: Now changes window title to name of host. - cursesterm.c: Now obeys the information returned from ENQ about what type of terminal, and only uses xterm resize escape when on an xterm again. 2000-01-05 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Extensively modified xt5250 script to prompt for hostname if not given, automagically use xrdb to load the keyboard mappings. Inspired by Henri (Thanks!) - Renamed Xdefaults to xt5250.keys, installs in $pkgdatadir, also installs Linux keyboard maps there. - Removed smacs, rmacs, and acsc from 5250.terminfo - we don't use them and they don't seem to work under an xterm. Makes 'dialog' draw all sorts of funny looking characters. - If installing on Linux system, automatically 'tic 5250.terminfo' if tic command is found (and user is root). - Fixed bit-ordering issue causing beeps/screen flashes all the time (hopefully). 2000-01-04 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Happy Y2K! - Changed handling of Field+ and Field- in regards to number-only-type fields per discussions on list. - No longer ignores the function key bits in the format table header. This means that we won't transmit the field data for a function key unless the AS/400 has requested it. 1999-12-31 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Rolled Tn5250Table functionality into Tn5250DBuffer, removed formattable.[ch] and resulting duplicate functionality in display.c - Apparently, the AS/400 and S/36 differ in how they send the client the Restore Screen data. The AS/400 just sends the data raw, while the System/36 prefixes it with a X'04' X'12' (Restore Screen) opcode. This is now ignored. - Removed portsnoop. It doesn't belong here and there's better stuff out there (check freshmeat.net). nc seems to work well, and is installed on most distributions by default. 1999-12-20 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Attention and System Request keys now transmit appropriate requests to the host again. - Removed some files which are generated, added autogen.sh script to generate those files when you check out sources from CVS repository. - Some funky sed-based magic with config.h/tn5250-config.h resolves issue with VERSION and PACKAGE multiply-defined in pacakages which use lib5250. - Removed tn5250_session_set_terminal, now use tn5250_display_set_terminal. 1999-12-19 Jay 'Eraserhead' Felice <jasonf@nacs.net> - CC1/CC2 bytes processed for Read MDT Fields and Read Input Fields commands as they should be (previously only processed for Write to Display command). - save/restore screen rewrite seems to work now - added wtd.c and wtd.h which manage a ``WTD Context'' which can be used for generating commands and WTD orders for creating a particular display and format table. This is designed so that we can later do differentials (as in, for the 5250 server). 1999-12-17 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Partial work on save/restore screen rewrite finished. 1999-12-04 Jay 'Eraserhead' Felice <jasonf@nacs.net> - 0x0D is treated as a printable data character, since the AS/400 seems to send it as one. Of course, we don't know what it should look like :( - Ditto for 0x16, 0x0a. - Add -w flag for automated testing from a tracefile. 1999-11-28 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Fixed certain key handlers not setting a field's modified flag (Delete key was one of them). Reported by Martin Rowe. - In insert mode, shift characters all the way to the end of the field as reported by Sean Porterfield. Also, display is inhibited if last cell of field is full and user is trying to insert a character into the field. - slangterm.c: Delete key is now handled properly. - session.c: The display is now updated after queued keystrokes are handled. 1999-11-27 Jay 'Eraserhead' Felice <jasonf@nacs.net> - 'End' key now mapped properly in Xdefaults for xterm-5250. - End key now moves to the cell just after the last non-null cell, unless the last cell in the field is non-null, then it just moves to the last cell. 1999-11-23 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Terminals now take pointers to displays instead of display buffers to update. Moved indicators from display buffer to display. This allows us to be flexible enough that we can add an html front-end at a later date, since we need access to the format table to do that level of translation. - slangterm.c: fixed bug causing core on slang terminal bell. - debug.c: fixed bug causing core on debug terminal bell. - dbuffer.c: fixed assert submitted by Sean Porterfield. - Indicators are only updated when necessary. 1999-11-22 Jay 'Eraserhead' Felice <jasonf@nacs.net> - session.c: Fixed bug in Read MDT Fields handler where sign position was being sent for signed numeric fields which were negative. 1999-11-21 Jay 'Eraserhead' Felice <jasonf@nacs.net> - utility.c: Removed tn5250_isnumeric, only called from one place, and isdigit works just fine there as that code already checks for ,. -+ - display.c: Two stoopid bugs in tn5250_display_shift_right, one stoopid bug making it's appearence in tn5250_display_field_minus and tn5250_display_field_plus. Number Only fields now work with positive or negative numbers. Fixed some confusion as to whether the character was currently ebcdic or ascii in tn5250_display_interactive_addch. 1999-11-17 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Field Exit and Field + are now seperate functions. '+' in numeric field maps to Field +. Field + changes the sign of the number like it should. - Re-implemented transmitting signed fields to host. - Re-implemented Field -. - Numeric Only and Signed Number field types are handled according to spec now, even though the spec is really weird about how they are handled (The last digit's zone is changed on Numeric Only on Field -/+, but the sign position is changed from ' ' to '-' with Field -/+, and the zone shift for that one takes place at transmit.) - Now ignore garbage keys again. Why are we getting two decimal 410s when we type the first character? This doesn't make sense unless it's related to how we detect the xterm. 1999-11-16 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Fixed insert cursor handling. - Started the move of the keyboard handling functionality into Tn5250Display. - Packaged up for 0.15.1 release. 1999-11-15 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Created tn5250_field_valid_char() predicate which determines whether a the supplied character is allowed in the field. Removed code from session.c key handler and call tn5250_field_valid_char() instead. - Remove more code which places data in the format table. - The death of `curfield' in the format table. - The death of storing field data in the format table (only stored on the display buffer). - Move code which handles normal data characters entered at keyboard into a function in display.c: tn5250_display_interactive_addch 1999-11-09 Jay 'Eraserhead' Felice <jasonf@nacs.net> - tn5250_field_start_row() and tn5250_field_start_col() return zero-based answers and are *finally* consistent with the rest of the code. - Implemented destroy method for debug stream, destroy method for debug terminal now frees data structures appropriately. - Removed Tn5250Table::next_save_id - not used. - Remove tn5250_field_count_eof, only called from one place anyway, where using tn5250_field_end_(row|col) was a better choice. - If 'End' key is pressed, but not in a field, inhibit the display. - Removed 'too many options on SysRequest' bug ... that's apparently what other emulators do as well. - The stream implementation no longer moves the record back 10 bytes (for no good reason). References to the header data are no longer moved back by header_length; indeed, header_length no longer exists. - Changed Tn5250DisplayBuffer so that the display buffer is an array of unsigned chars as opposed to an array of arrays of unsigned chars. This is a step along the way of removing the `data' field on the Tn5250Field structure. 1999-11-08 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Created tn5250_display_cursor_x()/tn5250_display_cursor_y(). These return the cursor position on the current display buffer. - session.c: replaced all occurences of tn5250_dbuffer_cursor_?(This->dsp) with tn5250_display_cursor_?(This->display). 1999-11-07 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Create Tn5250Display structure, which manages format tables and display buffers (hopefully somewhat transparently). Removed: Tn5250TableSaveBuffer tn5250_table_save() tn5250_table_restore() Tn5250Table::saved_bufs Tn5250Display::saved_bufs 1999-11-01 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Removed Tn5250Session::inhibited - no longer used. - Some prep-work for the 0.15.x series - renamed Tn5250Display to Tn5250DBuffer. Also renamed display.[ch] to dbuffer.[ch] - Fix problems reported by Scott Klement for Dup key/Field Minus key not advancing to the next field (hopefully ;) - Added contributed FreeBSD keyboard map stuff and README to package ... Thanks to Scott Klement again. Move Linux keyboard map and termcap definitions into a linux/ subdirectory. Removed doc/rfc1205.txt -- _why_ did I put that in there, anyway? 1999-10-24 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Implemented Help key/aid code. (I thought we already did this... twice!) - Fixed some field exit/field minus strangeness with cursor position after the fact. - Implemented the Field Minus key (Esc+M, K_FIELDMINUS) - uses same code as '-' in a signed numeric field. - Implemented Dup key. - Various problems with 'curfield' in display, format table, session keeping in sync. 1999-10-13 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Reset key is now handled like System Request key -- that is, it will still be processed when the keyboard is locked (per William Suetholz). - Allow System Request to be processed if display is inhibited - Removed a bug where the Reset key might throw away the next key pressed. 1999-10-12 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Various adaptations of configure.in and #ifdefs per Scott Klement. Should now compile cleanly under FreeBSD. 1999-10-12 Carey Evans <c.evans@clear.net.nz> - field.c: Fix for processing right blank fill fields. 1999-10-04 Jay 'Eraserhead' Felice <jasonf@nacs.net> - tn5250_session_handle_cc1 was counting bits from the wrong end of the byte. Or rather the *right* end, damn IBM. Anyway, this fixes Carey Evan's REXX/ nslookup program not clearing the input line. - Repeat To Address order now also copies the data to the format table if we write over a field. - In tn5250_table_add_char(), removed extra function call to get field ptr. - Removed tn5250_table_put_char() function, did _exactly_ the same thing as tn5250_table_add_char(). Nobody calling it, anyway ;) 1999-10-01 Jay 'Eraesrhead' Felice <jasonf@nacs.net> - Now dumping the record (so we can re-read it via a debug session) when the record is received, instead of when the record is processed. They both should be in the same order, but new evidence suggests we are fubaring the order in certain cases. - Fixed problem where most recently added record always becomes head of list; therefore we are handling the records in "mostly LIFO" order instead of FIFO order. This should fix "Display Program Messages" sign-on problems, and signon problems when more than one display are active. - Cleaned up TODO file and split it into TODO and BUGS. Removed bugs and todo items that were already handled, reformatted the documents into XML so that we can make an HTML interface later (mmm... bugtracking). 1999-09-28 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Corrected problems with the order of #include directives in tn5250.h, other applications can now use tn5250.h :) 1999-09-19 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Applied Carey Evans' patch for (more proper?) handling of displaying unprintable characters. - Applied Carey Evans' patch updating tn5250.1 man page. 1999-09-03 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Added portsnoop utility for developers. - Fixed record queuing/eating problem which caused many hangs and left the emulator in X SYSTEM states and caused much display corruption. 1999-08-30 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Re-enabled locking of keyboard when data is sent. - Added tn5250.h to be used by applications outside of the tn5250 package. - Package now installs the 5250 headers. 1999-08-20 Jay 'Eraserhead' Felice <jasonf@nacs.net> - The terminal is considered `invited' after a PUT/GET opcode as well as after an INVITE opcode according to RFC1205. - Removed duplicate handling of WTD data characters (inside a field and outside a field). This should resolve a buttload of problems, and hopefully it won't create any. - Removed tn5250_table_add_field2() and cleaned up SF order handling. - tn5250_field_set_mdt() is now a function (instead of a macro), and it sets the table's master MDT flag also. - Implemented handling of the CC1 byte in WTD command. - Removed IC2 opcode (X'03') RFC1205 notes this as document errata with the manual I have. 1999-08-08 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Applied patch by Mike Madore fixing a case in which it would be impossible to regain keyboard control since the X SYSTEM indicator is left set. - Applied patch by Mike Madore adding print-key handler. - Applied patch(es) from Ron Colcernian regarding field exit handling and (possible?) SEGVs. Moved resulting tn5250_field_shift_right_fill to field.c and declaration to field.h - Removed Windows/Wine support and documentation - horribly out of date, will not compile, and should be replaced shortly with the GTK+ port and Tor Lillqvist's port of GTK+ to Windows. - session.c,formattable.c: When a format table is saved then restored, clear the master table MDT unless some field's MDT is set. Moved code from session.c to keep the display in sync into formattable.c tn5250_table_restore(). - Removed *all* clearing of field MDT flags, as this was very incorrect. We have not implemented any of the ways in which the host can clear the field MDT flags, but this should still *work*. 1999-08-03 Jay 'Eraserhead' Felice <jasonf@nacs.net> - session.c: Applied Field Exit patch from Mike Madore. - display.c: Fixed Del-key handling to clear last position of field to a space. - terminal.h,cursesterm.c,slangterm.c,debug.c: Changed symantics of tn5250_terminal_waitevent() - new kbenable flag, if not set, terminal leaves keys queued for later. - session.c: Pass kbenable flag as false when X SYSTEM indicator is on. Note that we might get into a few problems with X SYSTEM being stuck on. Ick. - session.c: Stop reading keys in key handler if X SYSTEM indicator is on. Removed `send' flag, renamed `done' flag `send' for clarity's sake. - session.c: Applied Home patch from Mike Madore. - tn5250.c: Validate -y option with lookup table. 1999-08-01 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Table master MDT was not being cleared after transmitting fields. - Read Immediate was being handled completely innacurately (it was being handled _exactly_ like Read MDT Fields). - Read MDT Fields was not truncating trailing NULs from the field as described in the 5250 Function Reference. - Cleaned up handling of Read Input Fields. Also, Read Input Fields was not clearing the MDT flag on the fields. 1999-07-30 Jay 'Eraserhead' Felice <jasonf@nacs.net> - formattable.c: tn5250_table_save(): Fixed improper assigning of save buffer id; the id would be random (and likely out-of-bounds) for the topmost save. - tn5250.c: `-u' option flag being reset, so underscores wouldn't be displayed. - formattable.c: Fixed assertion due to formattable having incorrect idea of which field was the current field. - session.c: tn5250_session_handle_key(): Removed `int attrib'. Value was being calculated but never used. - session.c: Field's MDT being set at inapropriate time... We were probably sending damn near all of the fields even when only the modified ones were requested. - session.c: During WTD, if you SBA into the middle of a field and write data (or attributes), it sets the MDT flag for that field. This was causing problems with sending bogus data back to the 400 during 'Read MDT Fields', since EMAIL was SBA'ing to the end of the last message id field (which was a bypass field), and writing attribute 0x22. Now it doesn't set MDT and I hope that doesn't break anything, although 5494 reference implies that this is the way to do it. Bug reoported by Barry L. Kline. 1999-07-24 Dave McKenzie <davemck@galois.com> - Fixed tn5250_session_start_of_field to terminate after number of input-field data bytes = field length. It was incorrectly assuming that input-field data would be immediately followed by a (non-displayable) order byte. Symptom: enter STRSST cmd, then options 1,4,1,3,1 -- dumps core. - In tn5250_field_process_adjust, changed for (; i++; i < This->length) to: for (; i < This->length; i++) Symptom: core dump when field-exit key is pressed. - Fixed tn5250_record_dump to interpret bytes as EBCDIC in chars at right. - Fixed tn5250_session_restore_screen to update Tn5250Table.display ptr to point to new Tn5250Display struct. Also update same ptr in all fields in field list. Symptom: key any AS/400 cmd on a cmd line, press F4, F1 F3, F3 -- dumps core. - Fixed calculation of number of chars to repeat for Repeat-to-Address order. Symptom: stair-stepped screen in Display/Alter/Dump in STRSST cmd. - Fixed Printable function to include 0x1C and 0xFF as printable chars. Symptom: a screen with 1C or FF in data dumps core. 1999-07-22 Jay 'Erasehread' Felice <jasonf@nacs.net> - Deleted tn5250.h: not being used. Added debug.h, moved some stuff from utility.h to debug.h 1999-07-21 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Modified Tn5250Stream structure so that it is modular in the same manner as Tn5250Terminal structure (e.g., there can be stream drivers). This does two things: a) allow us to handle SNA or other protocols one day and b) allow: - Wrote a `debug' stream driver that doesn't connect, but reads records from a tracefile. - Wrote a `debug' terminal that shrink-wraps some other terminal that reads keystrokes from a tracefile. It should now be possible to recreate a session, and therefore recreate bugs that happen on systems you don't have access to, or in (some) environments that you don't have access to. - Removed tn5250_stream_new and replaced it with tn5250_stream_open(name). You can say debug:/path/to/tracefile to recreate a session or telnet:host:port or tn5250:host:port or host:port (tn5250 is assumed). 1999-07-20 Jay 'Eraserhead' Felice <jasonf@nacs.net> - codes5250.h: Added definitions for additional orders from 5494 reference - although you can't use them (yet), they are good for reference purposes. - all files: Change calls to assert() macro to call TN5250_ASSERT() macro instead. TN5250_ASSERT logs the assert failure message to the tracefile as well as printing it to standard error. 1999-07-19 Jay 'Eraserhead' Felice <jasonf@nacs.net> - cursesterm.c,slangterm.c: Use the C setlocale()/isprint() to determine whether the character is printable. - session.c: Fixed possible SEGV when Shift+Tab not on a field. - win5250.c,stream.c: Changed C++ style comments to C style comments. - session.c: Messed around with tn5250_session_start_of_field()'s logging so that if James' "happened-one-time" problem shows up again, we can catch it... - Updated libtool from 1.2b to 1.3.3 to solve static linking problems. - slangterm.c,configure.in: Check for <slang.h> and <slang/slang.h> and use whichever one is present. 1999-07-18 Jay 'Eraserhead' Felice <jasonf@nacs.net> - version.c: Now #include's config.h and uses the VERSION macro defined by configure. - utility.c: assert() that asciimap and ebcdic map are non-null. 1999-07-16 Jay 'Eraserhead' Felice <jasonf@nacs.net> - If the tty size is >= 132 columns and >= 27 rows and the user hasn't specified which kind of IBM terminal to emulate, pick a 132 column type. 1999-07-12 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Big cleanup: - Added `lclint' target to Makefile to check sources with lclint. Added some lclint-style comments to sources so lclint can check more effectively. - formattable.[ch]: Removed Tn5250Table::old_numfields - not used. - formattable.c: tn5250_table_new() wasn't initializing Tn5250Table::MasterMDT. May have been ok. - session.c,formattable.c,formattable.h: Removed `dsp' parameter from tn5250_table_field_exit() - not used. - Added .lclintrc to project. Found lots more errors :( -- all small, tho. - session.[ch]: Removed Tn5250Session::termname - not used. - session.c: Removed Tn5250Session::cur_opcode - only used in 1 function: tn5250_session_handle_receive(). - session.c: tn5250_session_new() is now NULL-safe. - Other such minor problems as reported by lclint, most noteably a slew (maybe ten) unused local variables removed. 1999-07-02 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Big cleanup: - Removed u_int8/16/32, s_int8/16/32 types ... not being used. u_int16 was, is now replaced with Tn5250Uint16 to keep our naming conventions straight. - Prefixed all the functions in utility.[ch] with tn5250_ - Removed the following functions: tn5250_table_clear_screen_to_eof - not used tn5250_table_clear_field_buffer_to_eof - redundant - About 1/2 the functions took positions in x, y order, the other half in y, x order. (Ugh... bit me a few times). Changed all functions to y, x order. This affects the following functions: tn5250_table_next_field2 tn5250_table_prev_field2 tn5250_table_field_number tn5250_table_field_exit tn5250_table_del_char tn5250_table_ins_char tn5250_table_add_char tn5250_table_put_char tn5250_table_process_adjust - Moved appropriate functions from formattable.c to field.c and renamed: tn5250_table_count_eof -> tn5250_field_count_eof tn5250_table_is_full -> tn5250_field_is_full tn5250_table_count_left -> tn5250_field_count_left tn5250_table_count_right -> tn5250_field_count_right tn5250_table_get_char -> tn5250_field_get_char tn5250_table_char -> tn5250_field_put_char tn5250_table_set_minus_zone_screen -> tn5250_field_set_minus_zone tn5250_table_process_adjust -> tn5250_field_process_adjust tn5250_table_clear_field_buffer_to_eof -> tn5250_field_right_fill These functions used to take a table pointer and a field number, but now just take a field pointer. 1999-06-07 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Fixed configure bug: `./configure: test: =: unary operator expected' again :) - chmod +x config.guess config.sub - Added support for S/Lang library, can now use S/Lang instead of curses or ncurses for screen management. (Use --with-slang configure option, see slangterm.h and slangterm.c) 1999-05-18 Jay 'Eraserhead' Felice <jasonf@nacs.net> - Fixed configure bug: `./configure: test: =: unary operator expected' - Added lots of asserts in the display code so that we can nail down some strange, rarely duplicatable problems reported on occasion. - Fixed Shift+Tab/SEGV which could be a Shift+Tab/Cursor Pos problem on some systems. 1999-04-30 Michael Madore <mmadore@blarg.net> - Fixed cursesterm and xt5250 so that 132 column mode now works when the xterm doesn't start out 132X27. - Fixed permissions on files so that everything isn't execute. 1999-04-29 Jason M. Felice <jasonf@nacs.net> - Added initial code to resize xterm dynamically for 132 column mode. 1999-04-26 Jason M. Felice <jasonf@nacs.net> - Implemented tn5250_field_dump, replaced calls to tn5250_table_dump_field with calls to tn5250_field_dump. - Moved some other miscellaneous functions into field.c, where they belong. - Changed all instances of ``STream'' to ``stream''. I was _supposed_ to do that before submitting the 0.13.0 patch. - Added tn5250_field_hit_test(), changed tn5250_table_field_number() to cycle through the list of fields and try to find a hit, removed screen_map and all references to it. - Fixed bug introduced during C conversion when handling K_END. - Ick. Did the same thing for K_DELETE. - In tn5250_session_start_of_field, fixed problem that might possibly cause erratic cursor placement. (I can't say how likely). Has to do with cursor placement after drawing output-only fields. - That should be good riddance to the last of the code that depends on the display being 80 columns wide. - Added checks for -lsocket and -lnsl for UnixWare as reported by Bill Suetholz. - Added checks for <sys/filio.h> for UnixWare as reported by Bill Suetholz. - Added #include <stddef.h>, #include <stdlib.h> to catch UnixWare problem with NULL not being defined as reported by Bill Suetholz. - Made functions defined in scs2ascii.c static, prefixed them with scs2ascii_ to fix -lncurses clash on UnixWare as reported by you-know-who. (a.k.a. fun with sed ;) - Added tn5250_session_clear_unit_alternate, which sets the 'virtual' display to 132x27. You need a large enough x-term (or need to use SVGATextMode at the console) to ses all of it, as it doesn't affect the tty any. - Moved all terminal selection logic into tn5250.c, added -y option to specify the IBM terminal type. Put in TODO that we probably want to list the terminal types available in the man page, but I have _no idea_ how to format documents for nroff. It's all greek to me. - Modified cursesterm.c to keep track of size of last display rendered, and do a clear() when the size changes, so that you don't have lines 25-27 of the display hanging around when it goes back to 24x80 mode. - Added --with-extra-libs=xxx option to configure... this is nice for linging against Electric Fence or ccmalloc to test for memory problems. 1999-04-21 Richard V <ricv@denhaag.org> - Nice 5250 icon. 1999-04-19 Jason M. Felice <jasonf@Baldwingroup.COM> - Fixed MW indicator typo. - Fixed uninitialized pointer which just _happened_ to work under Linux. (tn5250_session_new() didn't set This->STream = NULL). Found by Scott Klement on FreeBSD. - Check to see if getopt.h is needed added to configure.in. This should solve all known compile problems on BSD. Also reported by Scott Klement. (We had an extended email exchange today where we both rambled on and admitted we'd had a bit too much caffeine today ;). - INADDR_NONE is no longer checked for by configure. It's a #define, duh, so it's #ifndef INADDR_NONE'd in stream.c (I feel silly..) 1999-04-12 Jason M. Felice <jasonf@Baldwingroup.COM> - Converted cursesterm.cc, displaybuf.cc, cursesterm.h, terminal.h, displaybuf.h from C++ to C. - Changed references to ``objects'' in those files to C method from session.cc, formattable.cc, others. - Added autoconf detections for various reported compilation problems, mostly reported by Scott Klement under FreeBSD. - Reworked winterm.h, winterm.cc into C from C++, modified configure script to detect if Wine is installed, if so, will compile ``win5250''. Can use --with-wine=<source-prefix> as an argument to configure. See the comments added to README.nt about this. - Converted the record.h, record.cc files from C++ to C. Changed references in session.cc, session.h (among others) to use the C method. - Added field.h, moved declarations having to do with fields from formattable.h, made a Tn5250Field structure, which is a list node. Replaced fixed field references with new dynamically linked list structures everywhere. Maximum number of fields is now INT_MAX. (like you need _that_!) - Remove Packet class. This class was used to queue packets before translating them to Tn5250Record classes. Now data is accumulated into a Tn5250Record `class' instead of a Packet class, then just handed off to the PrintSession or Session without all the funky computations and reallocations. Much smoother, less code. I am slapink myself for doink this in the first place. - While changing Buffer references in stream5250.cc, noticed an interesting ``feature'' that I introduced a while ago. IAC SB ... IAC SE sequences will only be processed correctly if they are processed in the same nonblocking block of data. In otherwords, if the server pauses between sending IAC SB <data> and IAC SE, or the network device MTU causes a packet split in the middle and the machine is fast enough -- kersplut. The chances of this are one in a million, but I'm anal. - buffer.cc -> buffer.c, Tn5250Buffer exists. It's usage is weird (to avoid allocating them). - Eliminated use of BufferPool class, removed bufferpool.c, bufferpool.h files from project. It was only used in formattable.cc to save/restore format table data. Now handled by a circularly linked list in formattable.cc. - While patching up to 0.12.51, removed tn5250_stream_set_terminal_type, sessionname and transformmap args to tn5250_stream_connect (that'll quickly get ridiculous... I looked at that spec a while ago). Now we have: tn5250_stream_setenv () tn5250_stream_unsetenv () tn5250_stream_getenv () Examples: tn5250_stream_setenv (the_stream, "TERM", "IBM-9999-11"); tn5250_stream_setenv (the_stream, "IBMTRANSFORM", "1"); printf ("%s\n", tn5250_stream_getenv (the_stream, "IBMTRANSFORM")); tn5250_stream_unsetenv (the_stream, "IBMTRANSFORM"); All strings are sent in no particular order on a NEW_ENVIRON. Yes, I know 'TERM' isn't one of the ones in the spec, but it's obviously the one that is used in 'nix for that sort of thing, and the rfc says you should ignore ones you don't understand. - Removed hosttransform variable. Value wasn't getting used. - Did lots of hacking of the Windows version to get it to compile under Wine. It does compile, without warnings, and partially runs. You can't interact with it, though, because Wine has not yet implemented WSAAsyncSelect, so the program does not receive notifications when there is data received in the typical Windowsish manner. Also, DNS or hosts resolution blows up for some strange reason which I have to figure out, so you have to use the dotted TCP address notation. 1999-04-04 Ron Colcernian <rcc@dresults.com> - tn5250 now properly handles the 0x1C character. This is an asterisk with an overbar. Apparently this is generated by pressing the DUP key. 1999-04-04 Michael Madore <mmadore@blarg.net> - Added two new command line options to tn5250. -P pipes the output of a print session to the specified command(s). -T causes the AS/400 to perform the host print transform. The argument to this option is the name of the printer model to use during the translation. For example *HP4 is for the HP LaserJet 4 and compatibles. If -T is not specified, no translation is done, and the resulting stream will be an SCS stream. 1999-04-03 Michael Madore <mmadore@blarg.net> - scs2ascii now supports more of the SNA Character Stream. It is now possible to create a printer session that does not depend on the AS/400 to do translation. The output can be sent to a file, or piped into a command like a2ps to print on a postscript printer (or any printer supported by Ghostscript). 1999-04-01 Carey Evans <c.evans@clear.net.nz> - session.cc: Backtab to start of field, then to previous field. 1999-03-28 Carey Evans <c.evans@clear.net.nz> - cursesterm.cc: Don't hide printable ISO-8859-1 characters. 1999-03-28 Carey Evans <c.evans@clear.net.nz> - Man page updates, including a new man page for scs2ascii. 1999-03-23 Luca Paleari <lpaleari@saatimc.saati.it> - Added Italian 5250 keyboard map for linux console. 1999-03-22 Michael Madore <mmadore@blarg.net> - Rudimentary printer session support. Sends printer stream to lpr after filtering through scs2ascii program. The code currently relies on the AS/400 to perform the EBCDIC to ASCII transformation. The printer session options are currently hardcoded in stream5250.cc. In particular, it assumes an HP LaserJet 4 compatible printer. 1999-03-18 Michael Madore <mmadore@blarg.net> - Added check for INADDR_NONE to configure.in (For Solaris) 1999-03-11 Carey Evans <c.evans@clear.net.nz> - cursesterm.cc: Made three more fields non-display. 1999-03-06 Jason M. Felice <jasonf@Baldwingroup.COM> - Improved Win32 support 1999-03-01 Michael Madore <mmadore@blarg.net> - Fixed memory allocation error in AddField - Updated sample Xdefaults to handle backtab properly 1999-02-28 Michael Madore <mmadore@blarg.net> - Added Attention key functionality. - Added term->update to RestoreScreen function. Otherwise, the screen isn't redrawn after a restore operation. - Added -p option to indicate that this is a printer session. Started implementing printer session. Doesn't do anything useful yet. - The home key should now do the right thing. 1999-02-28 Carey Evans <c.evans@clear.net.nz> - Rewrote most of the man page. Added copyright, new options, list of character sets, description of keyboard mapping, and notes on display. 1999-02-28 Ron Colcernian <rcc@dri2.dresults.com> - Modified 5250.terminfo to include the kent=\EOM which is defined in the Xdefaults file. Also, added to cursesterm.cc the logic to detect that the user entered the keypad enter key and mapped it to field exit logic. 1999-02-23 Carey Evans <c.evans@clear.net.nz> - Set MDT when Field Exit is pressed. - Don't require the (unused) argument to "-u" switch. 1999-02-19 Jason Felice <jasonf@Baldwingroup.COM> - Modifed configure.in to check for c++ bool type, and adjust if necessary. 1999-02-19 Michael Madore <mmadore@blarg.net> (One or more of these fixes squashed "The operation at row/col xx,yyy is invalid. Press Enter" error in SDA) - Added PutChar function to formattable. This function is just like AddChar, except it doesn't set the MDT flag for the field the character is being added to. AddChar cannot be used for filling fields with initial data because it leaves the MDT bit set, which is not always correct. - Fixed off by one error in ReadMDT function. Was sending one character too many. - Sendfields function now sets the header opcode to PUT_GET instead of NO_OP. - We now store embedded character attributes. Before we were only displaying them. 1999-02-18 Jason Felice <jasonf@Baldwingroup.COM> - Security paranoia: If a tracefile is generated, set file mode to 0600 since it will contain the user's password. Just because I'm paranoid doesn't mean that they _aren't_ out to get me. ;) (Hrm, maybe that last note was the codeine-based cough syrup talking) - Added -u option, which will do the following pseudo-code (in CursesTerminal::update): if the -u option was given if the curses attribute has the A_UNDERLINE bit set clear the A_UNDERLINE bit if the character is a space change it to an underscore ('_') endif endif endif (Since the A_VERTICAL attribute is translated before this, it works on S/36 fields also.) This makes it workable on a linux vga console, which doesn't seem to support A_UNDERLINE (no wonder, I don't recall vga hardware supporting anything like it from my DOS days). 1999-02-17 Michael Madore <mmadore@blarg.net> - <CTRL-R> and <ESC><R> are now both error reset. The original behavior (arrow and tab keys) is now removed. - New 5250.terminfo. This one is based on the Linux console, and should hopefully handle colors properly. - Updated README file. 1999-02-17 Carey Evans <c.evans@clear.net.nz> * transmaps: Rewritten in Perl, with the following enhancements: it's faster, it outputs translations for IBM's numeric code pages (like IBM037, which is the standard AS/400 US English code page) and it lets the argument to "-m" be the suffix of any of the ebcdic* names listed, or the number of the codepage. 1999-02-16 Ron Colcernian <rcc@dri2.dresults.com> - Fixes to field exit handling 1999-02-16 Michael Madore <mmadore@blarg.net> - Modified Stream5250 to handle printer packets. - Changed WriteErrorCode to set inhibited = 1 - Modified saved_bufs to hold up to 256 saved buffers 1999-02-15 Michael Madore <mmadore@blarg.net> - Modified format table to dynamically allocate memory for fields. The solves the buffer overflow on the Screen Design aid. - Fixed off by one error (should be 24, not 25) in StartOfField code in session.cc. This fixes the assertion failure in screen design aid. - Brought the README file a little more up to date. 1999-02-14 Michael Madore <mmadore@blarg.net> - Fixed bug in RepeatToAddress in calculation of count of characters to draw. Was shy two characters. - Moved diagnostic messages from stream5250 into tn5250. Errors encountered during inital connection now print to the screen. 1999-02-14 Jason Felice <jasonf@Baldwingroup.COM> - Fixed assertion when tab or backtab is used on a protected area of the display. - Added code to FormatTable class to determine the next or previous field if there is no current field. - Had problems with program blowing up, due to fact that both 0xFF and -1 are used in different places to signify 'no field'. Changed all references to use -1. (including FieldNum ()). - Preliminary Windows support. Added Makefile.nt, config.h.nt (don't worry, it works under Win95 -- that just seems to be convention). If compiling with CygWin32, ignore these, since ./configure will work. I'm using Samba to get to the source, using gvim (vi for Windows!), since it's the only editor that won't muck with CRLF -- it uses LF or CRLF depending on what it finds when it loads the file! I tried a stint of using vi on Linux then compile under Windows, and, well, Windows is apparently overzealous with cacheing, and thus I'd end up compiling the wrong version of the file. ("Hey, wait! I fixed that!") - If WIN32 is defined, Stream5250 will use the braindead Windows socketing. It may not work if you define this and use CygWin32. - Whenever displaying a character with the A_VERTICAL attribute, CursesTerminal uses A_UNDERLINE instead. I'd like to use the official middle-dot (a period-sized dot in the middle of the cell), but that wouldn't work on the majority of terminals. Graphical versions should, though. Gee, now people can see where the fields are on a 36! - Modified DisplayBuffer to use "kinda the old method." It is now a pretend array of unsigned chars instead of ints again, and attributes are stored the same way as characters are. This fixes the underline problem on the initial screen. May fix other display problems with incorrect attributes as well. Complementary modifications made to CursesTerminal. - Modified Session::MainLoop, Session::HandleReceive, Stream5250::getnext, Stream5250::GetByte, Stream5250::HandleReceive so that we now exit gracefully when the connection is dropped (either on purpose or abnormally aborted). - Hmm, I thought my code broke color support on the signon screen this whole time (half the fields are white), but it turns out that it's a bug with either nxterm color support or the xterm-color terminfo entry. The color is fine when using xt5250. That should clean up all display problems that I caused (I think). 1999-02-13 Carey Evens <c.evens@clear.net.nz> - Fix for Ctrl-Q core dump - Fix for double printing of command line options - Updated man page 1999-02-13 Mike Madore <mmadore@blarg.net> - Fixed off by one error in attribute_map. Could cause some display display screens to crash. 1999-02-08 Carey Evans <c.evans@clear.net.nz> * AUTHORS: New for automake support. Used to be CREDITS. * NEWS: New for automake support. Used to be CHANGES. * Makefile.am: New for automake support. * configure.in: New for automake support. ** Version 0.13 ** -- Command line now accepts hostnames as well as addresses. -- Displays descriptive text if TCP/IP connection fails. -- CTRL-C now stops the emulator cleanly. -- Implemented Write Error Code command. -- Added Shift Tab to move backwards through fields. -- Partial overtyping of fields now preserves existing contents. -- Input into multiline field now works for all cases. -- Fixed buffer overrun error when sending fields after and aid generating key was pressed. -- Color support. -- Better telnet negotiation -- Fixed some refresh problems -- Implements 'Read Input Fields' command. -- Implements 'Clear Format Table' command. -- Now handle more than two FCWs -- Roll command implemented -- Compiles without warnings using -Wall -- Some dead code removed -- Works on terminals of more than 80 characters -- Variable length buffers -- Code reorganization -- Preliminary DEVICE name selection support -- Bug fix in inhibited mode -- Update current field when cursor moves ** Version 0.12 ** -- Fixed bug where IAC characters in the header were not being doubled -- Properly handle Insert Cursor commands -- Added message waiting indicator and supporting functions. -- Start Of Header order now clears format table -- Can now save more than one screen at a time -- Fixed bug where ending column of fields was being mis-calculated -- When a field is full, the cursor now goes on to the next field. -- Typing in non-field areas is no longer permitted. -- Attention key menu now displays properly. ** Version 0.11 ** Major Rewrite ** Version 0.10 ** Initial release
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