$Id: CHANGES,v 1.105 2005/10/19 22:51:12 tom Exp $ ------------------------------------------------------------------------------- 20051020 add suffix information to configure script to work with cygwin, etc. modify window-reporting operations to handle result strings that may be longer than a single line. improve configure script checks for Intel compiler warning options. add "%u" format needed in va_out() to work with 20050107 change to mouse-highlight test. 20050107 improve test for vt220 locking shifts, showing GL/GR side-by-side to demonstrate which are modified. add logging for text which is part of test-screens 20041220 modify configure script to work with Intel compiler. improved parameterization of scrolling test for screen sizes other than 24x80. add initialization to disable tab/space conversion during menu items 1 and 2, e.g., when "stty tab3" is set (report by Pavel Cahyna). 20041205 add the ability to redraw the screen for mouse-tests, since some can produce lots of output, e.g., the any-event tracking. modify function which reads replies, e.g., from DA, to retry as long as it has read data. This is needed for connecting to real VTxxx terminals vs emulators (report by Pavel Cahyna). 20041107 modify lib$wait() call to work on IA64, which uses a different default float format than VAX and Alpha. update vmsbuild.com and descrip.mms to build on IA64. fix typo in vmsbuild.com 20040804 change parameter for ioctl(fd, FIONREAD, ¶m) to an int. add a test screen for BCE color behavior with ECH, DCH and scrolling. add a demo of some of the VT100 autowrap behavior to menu 1. add xterm's control sequence to disable reverse wraparound to the initialization (this would conflict with DECGPCS if that were tested, but eliminates some user confusion in menu-1). add entries for VT520/VT525 DA2 responses. decode DA1 response for VT125. add note in REP test regarding undefined behavior from using two REP controls in a row (report by Brian Pence). change SPA test to allow setting/unsetting ERM while running it (request by Brian Pence). add VT420, VT520 entries to table for DECRPM test, and split that into VT320- and VT420-only tests. add VT520 entries to character-set and keyboard dialect tables. correct cleanup from menu 3 (see 990120), which left G1-G3 set to tested character sets rather than resetting to ASCII. split-out vt320.c, modifying VT220- and VT420-menus to avoid most duplication by pointing to lower-level terminals in the menu. correct message from check_rc() in xterm.c (report by Brian Pence). add --disable-echo option to configure script update configure script. 20030301 add tek4014 test menu, for xterm. 20021208 improved test for cursor-control sequences within escape sequences (patch by Paul Williams). 20020422 modify keyboard tests for cursor- and keypad-application modes to reset the keyboard back to normal mode at the end of each test (reported by Takashi SHIRAI ). modify test-screen for DEC locator events to add a function that checks for the screensize, used for XFree86 xterm to scale the pixel reports. updates to configure script and makefile: omit dependencies on config.status and improve list of gcc warning options. 20011130 add tests for xterm alternate screen split-out xterm mouse tests into mouse.c menu. 20000208 change coding of wheel-mouse events, XFree86 xterm patch #126. 991228 modify to report wheel-mouse events for XFree86 xterm (patch #122). 991025 clarify top-level reports menu, which mixes tests that apply to various models (VT100-VT420). show decoded modifiers for the xterm mouse tests 991014 modify position of cursor for printer tests, so autoprint tests work as expected. correct escape sequence for mc_print_page(). 991007 implement tests for Media Copy, e.g., transparent printing. add examples for DEC locator events and DSR responses. add DA responses for VT50 and VT55 (I'd forgotten that I once bought a DECscope booklet). 990712 modify menu 3.12 (non-VT100 "Test Keyboard Layout with G0 Selection") to show numeric codes as well as the actual character. remove spurious test for SD which indicated that ISO's coding differed from DEC's. The difference was a typographical error in ECMA-48 (reported by Paul Williams ). 990120 correct initialization of G0, for character-set shift-in/shift-out test. change keyboard layout screen so that, when invoked from the character set menu, it will display NRC characters properly. correct logic of reset_charset() function, which used the wrong index for do_scs() (reported by Jeffrey Altman). set/restore character set for keyboard layout test in character-set menu. 990119 add menu entry for enabling NRC mode, and (for VT220 & up) a menu entry to allow testing keyboard layout with NRC mode enabled. remove logic that sets NRC mode from setup for character-set tests, since that interferes with new menu entry. change delimiting characters for single-shift test screen from "{" and "}" to "(" and ")" to avoid confusion (the DECterm program which I have tested with maps the curly braces even in an unshifted state according to the state of the NRC mode). reset character-set of G0 after tst_vt100_charsets restore terminal modes after answerback test. 980719 add tests to illustrate any-event and button-event tracking in XFree86 xterm. 980328 add logic to ensure we pick up the proper choice (e.g., in Norwegian) where the choice depends on the terminal id (e.g., VT220 vs VT320). minor correction for VT220 vs VT320 logic in do_scs for Latin-1 vs British character set. 980327 implement test for single-shift (SS2 and SS3). 980326 implement shift-in/shift-out character-set tests oriented toward VT220. several corrections to VT220 character-set tests, from reports by Kenneth R. Robinette : + move SCS strings to immediately before/after the tests to avoid conflict with menu selection, and to keep the tests distinct. + use 96-character control sequences only for character sets (Latin 1), and 94-character control sequences for the National Replacement character sets. + add ISO Latin-1 as a font option + add Swiss as a font option 980310 decode known values for secondary DA response. make mouse-highlight test a little clearer by putting '+' marks at the corners of the highlight-region. 970524 eliminate 'gets()' calls, which can overflow buffer. 970520 implement CF_FCNTL_VS_IOCTL check to make this build on SCO 3.x and CLIX, which are both non-POSIX systems. 970518 add CF_POSIX_VDISABLE test to work around gcc 2.6.2 bug. 970419 correct sign-extension in xterm mouse-position 961215 correct err introduced between d960905 and v2_5 that broke test for IRM mode by using decsclm (reported by Jeffrey Altman). 961125 add VT220 character-set tests for locking-shifts VERSION 2.7 961113 corrected early return from test for DECRPM when badly-formatted reply is received. add DA1 codes from VT500 manual (from Jeffrey Altman). refined test to restore ANSI mode based on VT420 testing. 961029 extend VT52 test to check operating level when restoring ANSI mode. 961028 implemented tests for VT220/VT420 function keys, editing keypad. 961027 change suggested by Jeffrey Altman: set the terminal's default operating level to the maximum rather than VT100 (this is slightly incompatible with VTTEST 1.7). 960930 amended reset_colors() to do SGR 0 at the end. 960928 allow 8-bit input for keyboard (function keys, cursor keys) tests. correct I/O modes on timeout added padding, corrected some states on return from VT52 tests. increase buffer size for DECTSR. 960927 modified scan_chr (used in DECCIR test) to properly diagnose Pericom's 3.2 emulator. check in setup-menu for VT52. modify inputline to retain whitespace modify 'reset_colors()' to accommodate grossly-nonstandard emulators that don't reset colors with SGR 0. added test for SGR 0 960921 implement REP test corrected highlighting refresh in function-key test use raw-mode for VT52 DECID test. VERSION 2.6 960911 corrected DECBI, DECFI (documentation from Jeffrey Altman), SRM (on VT420) tests. 960908 implement DECDLD tests. Tested with fonts from "The VT200 TOOLKIT" by Tabik & DiGiantomasso, Professional Software (available via DECUS). 960905 implement DECCARA, DECRARA, DECSACE, DECSERA tests. 960901 implement DECBKM, DECCRA, DECERA, DECFRA, DECKBUM, DECKPM, DECNKM, SRM tests 960830 implement 2nd, 3rd DA, DECFI, DECBI, DECSNLS, DECRQTSR tests. 960828 provide analysis of DECCIR implement tests for DECSASD, DECSSDT 960825 corrected error (I) introduced in tst_movements (main.c 1.6) that broke test of cursor-control characters inside ESC sequences (reported by Albert D. Cahalan). implement DECDC, DECIC tests. 960825 added -l (logging) option. added -p (padding) option. port to VAX/VMS, for testing VT420 960821 Corrected test for DECUDK, omitted lock-parameter caused keys to be locked, so that only the first key definition was used (reported by Jeffrey Altman). Corrected test for DECRPM, missing '?' (reported by Jeffrey Altman ). VERSION 2.5 960818 implements most VT420 report-tests. make menu-skeleton for VT420 tests (some are needed for xterm tests), marking the non-implemented entries with an '*'. 960817 add tests/examples for xterm mouse controls 960816 remove obsolete support for Sargasso C (TOPS-20) 960813 use usleep() if the system has it, to make responses faster. add menu-entry for toggling 7/8-bit input/output controls split-out keyboard.c, organized by a set of submenus. split-out reports.c, parameterized to allow testing 8-bit controls. make submenu for individual reports. modified menu decoding to accept '*' to step through all submenus. VERSION 2.4 960807 Implement test for VT5xx C7C1T and S8C1T Remove check for scrolling-behavior in CPL and CNL (no one but kermit seems to consider doing this). Modified tst_reports() to use raw mode (the original sgtty logic doesn't do this) so that termios works. Modified termios settings for crmod so it doesn't touch INLCR and IGNCR, and for raw mode to leave c_oflag alone - this works on Linux. corrected some typos in DECSCA test. 960806 Testing by Albert D. Cahalan with VT510, suggested initializing with the 80/132 mode enabled. Says real terminals need padding... 960804 Implement tests for: SL, SD, SU, SR Modified "Test of screen features with ISO 6429 SGR 22-27 codes" to test concealed text. VERSION 2.3 960803 Implement tests for the following ISO 6429 controls: CBT, CHA, CHT, CNL, CPL, ECH, HPA, SL, SPA, SR, VPA. Implement tests for DEC VT220 controls: DECSCA, DECTCEM 960802 Restructure non-VT100 menus, making them separate from the base VT100 tests. VERSION 2.2 960721 Initialize terminal with 80/132 switching enabled Casper Dik explained why tests fail on Solaris 2.5 (can workaround with lots of fflush calls ;-) 960716 Add tests for CDE-compatible xterm VERSION 2.1 960708 Change background color to blue for tests (some yellows and greens are too close together). 960702 Added extended graphic-rendition tests (ISO 6429) VERSION 2.0 960624 Added color/graphic-rendition, and color-scrolling tests. 960623 Implemented color tests (test-pattern, bce-test, insert/delete lines) 960621 Implemented auto-config for termios (tested on SunOS 4.1.1, IRIX 5.2, Solaris 5.4). 960618 Modified to support nonstandard screen geometry. For example, you can test Linux console (which has 25 lines) by typing 'vttest 25'. Implemented auto-config for termio (tested on SunOS 4.1.1). 960617 Corrected broken write-to-string-constant in tst_keyboard(). Split-out logic for ttymodes.c Converted to ANSI C (it's a lot easier to avoid breaking code when all of the interfaces are fully specified). Split-out sargasso.h from header.h, to avoid nested-comment syntax. (I don't think anyone will be using that again, anyway). from original version (I've found nothing more recent ;-), marked 1.7b 1985-04-19, begin making changes to support testing for ANSI color features.