============== PATCH 2 CHANGES (SUMMARY) ========================= Patch 2 to the Khoros System was very extensive because of all the enhancements that have been made since Patch 1. Below is a summary of the major changes that have taken place as of Patch 2; summaries of individual bug fixes and enhancements then follow. ENHANCEMENTS IN THE XVDISPLAY LIBRARY & IMAGE DISPLAY PROGRAMS --------------------------------------------------------------- There were significant changes to the xvdisplay library so that all Khoros programs that display images have full support for 24 plane displays. Direct Color and True Color visuals are supported. Bit, byte, and RGB images are supported on these visuals; with other image types, the user will be prompted to convert. There is also now support for screens of arbitrary depth. In addition, the section on the xvdisplay library in Chapter 8 of the Khoros Programmer's Manual has been totally re-written; please see this document if you have developed applications using the xvdisplay library, as some routines have been outdated as of this patch. UPDATED METHOD FOR CONTRIBUTING NEW ROUTINES -------------------------------------------- The whole concept of KHOROS_CONTRIB has been abandoned in favor of the use of TOOLBOXES. Any programs that rely on KHOROS_CONTRIB should be converted to use a TOOLBOX. All Khoros tools (ghostwriter, composer, kinstall, imkmf, etc) have been updated to support toolboxes; from the user's point of view, the most significant change to these routines is that they all now have a [-toolbox] option that you must specify when contributing routines to the Khoros system. The creation and use of toolboxes is explained at the end of Chapter 1 of the Khoros Programmer's Manual, "Writing Programs". There is an example toolbox that is distributed with Khoros 1.0, Patch 2, that you may look at. There is also a tarr'ed toolbox template that can be found in $KHOROS_HOME/repos/config/toolbox/toolbox.tar that can be untarred and used as a template toolbox directory structure. Please see Chapter 1 of the Khoros Programmer's Manual for an explanation of toolboxes. INCREASED SUPPORT FOR THREE NEW ARCHITECTURES -------------------------------------------- Cray YMP's & Cray XMP's and Cray II's running UNICOS 5.*, 6.0, and 6.1. (Special Thanks to Jeremy Worley) Convex C220, ConvexOS 8.1 (Special Thanks to Tait Cyrus) MacII running A/UX 2.0.1, using gcc-1.39 as C compiler. (Special Thanks to James Gallagher) BUG FIXES & MISCELLANEOUS ENHANCMENTS -------------------------------------------- A variety of bug fixes and enhancements have been made to different programs in the Khoros system. See the individual listings below for descriptions of bug fixes that have been made. ============== PATCH 2 CHANGES (INDIVIDUAL) ==================== Below is a summary of selected individual changes that have taken place since the second patch to Khoros 1.0. ~~~~~~~~~~~~~~~~~~~~~~~~~ VIPL LIBRARY ~~~~~~~~~~~~~~~~~~~~~~~~~ Routine : vquant() / lvquant() Fix/Modification : Had an uninitialized pixtail->pixlist->next pointer. Fix Provided By : Tom Lane (tgl@cs.cmu.edu) --------------------- Routine : vgamut() / lvgamut() Fix/Modification : Fixed core dump on CRAY when an expression sent to abs() evaluates to a negative number. Added diagnostic to print out the number of colors found in the original image. This is done only if KHOROS_VERBOSE is set to TRUE. --------------------- Routine : lvbandspt1() / vbandspt1() Fix/Modification : nonzero location size but no location data --------------------- Routine : lvpostscr() / vpostscr() Fix/Modification : If printing multiple images one one page (without flushing the output), the output got messed up. The save and restore postscript statements were only being put in when a flush was occuring. Added the save and restore postscript statements to all image output. --------------------- Routine : lvsrt() Fix/Modification : square root of image of type double was incorrectly using an uninitialized float pointer. --------------------- Routine : vrotate() Fix/Modification : Fixed a precision problem in the coordinate transformation that was causing two rows/cols of bogus output data. Now there is only one row/col, and this is a design limitation on the technique used. To fix this will require more work. -------------------- Routine : vclose() Fix/Modification : Had a problem where vclose was accidentally calling the function adjacents(), but was supposed to be declaring it. Fix Provided By : Xiao Jong Lee -------------------- Routine : vstats(), dstats() Fix/Modification : Right before exiting, both routines would perform a fclose(printdev). The problem was that most of the time this device was not initialized, so the routine would sometimes core dump under circumstances where the load was fairly high. -------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ CACHE ~~~~~~~~~~~~~~~~~~~~~~~~~ Routine : holepath() Fix/Modification : Now understands file names like "./blob.xv" --------------------- Fix/Modification : Needed to ignore signals while cache is being read/written, otherwise the cache may be left in an indeteriminant state. Fixed by changing the signal used by cantata to kill a glyph process from SIGKILL to SIGINT, which can be blocked. Added signal mask block and restore to khlock and khunlock of lock.c ~~~~~~~~~~~~~~~~~~~~~~~~~ VUTILS LIBRARY ~~~~~~~~~~~~~~~~~~~~~~~~~ Routine : machtype() Fix/Modification : Added support for CRAY, CONVEX, HP9000s700 & HP9000s800 architectures Fix Provided By : Jeremy Worley (CRAY), Tait Cyrus (CONVEX), Konstantine Konstantinides (HP). --------------------- Routine : imagesize() Fix/Modification : mapsize for a map of type complex was incorrectly computed Fix Provided By : Tait Cyrus (CONVEX) --------------------- Routine : readimage(), writimage() Fix/Modification : readimage() & writeimage() were performing flock() on stdin, stdout, and stderr. These routines would also close these file descriptors, which caused problems when trying to access the specific fid at later date. --------------------- Routine : open_input(), open_output() Fix/Modification : changed to use fileno() for stdin, stdout, stderr instead of hardwiring 0, 1, 2 as the actual file descriptor. This should make the code more portable. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ NUMERICAL ANALYSIS ~~~~~~~~~~~~~~~~~~~~~~~~~ Routine : lmtrans / mtrans Fix/Modification : A bug caused images with more than one band to get corrupted. --------------------- Routine : meigen/lmeigen Fix/Modification : When called with a real matrix having complex eigenvalues, returns only the real part of the eigenvalues/eigenvectors. Fix Provided By : Bengt Martennsson --------------------- Routine : mmult() Fix/Modification : This program would work correctly for multiband real images, but incorrectly for multiband complex images. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ VEXPR LIBRARY ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : A bug that was introduced in patch 1 would produce an error message if you entered a string expression such as image.$i, which indicated that this was not a valid expression (it is). --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ VGPARM LIBRARY ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : The vgparm library frequently made incorrect calls to exit() which were replaced to calls to exit(1). Fix Provided By : James Gallager --------------------- Fix/Modification : vlower_string() This new function returns the lower case string for supplied input string --------------------- Fix/Modification : vupper_string() This new function returns the upper case string for supplied input string --------------------- Fix/Modification : vreplace_string() This new function performs a global change of text on the input string. It returns a string where every occurrence of the "input token" is replaced with the "replacement token". If output_string is sent in as NULL, the result will be malloc'ed for you. If output_string is provided as non-null, the result will be stored in output_string. For example, if we call: new_string = vreplace_string("Welcome to Khoros", "Khoros", "the Twilight Zone", NULL); the result will be new_string = "Welcome to the Twilight Zone". --------------------- Fix/Modification : vreplace_char() This new function performs a global change of character on the input string. It returns a string where every occurrence of the "input token" is replaced with the "replacement token". If output_string is sent in as NULL, the result will be malloc'ed for you. If output_string is provided as non-null, the result will be stored in output_string. For example, if we call: new_string = vreplace_string("Many fishes", "f", "w", NULL); the result will be new_string = "Many wishes" --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ XVFORMS LIBRARY ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : Strings with tic marks (') in them would not be interpreted correctly. The string extracted would only consist of those characters that appeared before the first tic mark. This bug in xvforms would show itself in xprism2, xprism3, cantata, or any other application that had a string parameter in which text containing a tic mark was entered. --------------------- Fix/Modification : With respect to CRAY port, changed signal handlers to the BSD-style because the sysV style removed the handler from the table - an incorrect procedure for CRAY. --------------------- Fix/Modification : Added code that would turn on bounds-checking in order to port cantata to the CRAY. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ XVDISPLAY LIBRARY ~~~~~~~~~~~~~~~~~~~~~~~~~ All routines now support 24-plane machines with DirectColor or TrueColor visuals; in addition, the section on xvdisplay in Chapter 8 of the Khoros programmer's Manual has been re-written. If you have applications that use the xvdisplay library, please consult Chapter 8, as some routines have been out-dated as a result of the enhancements. Routine : xvd_convert_image() Fix/Modification : Pop-up warning user that all images will be automatically converted in the future was confusing. --------------------- Routine : xvd_create_raster() Fix/Modification : Extended the width of the position/pixel value box by three spaces so that the exponent of the value isn't truncated. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ FILE_FORMATS LIBRARY ~~~~~~~~~~~~~~~~~~~~~~~~~ Routine : pbm2viff Fix/Modification : Used hardcoded 512 instead of LENGTH Fix Provided By : Tait Cyrus (cyrus@cvxcs.convex.com) --------------------- Routine : pbm2viff/lpbm2viff() Fix/Modification : pbm2viff would incorrectly produce a 3 band image of type no map, when converting a 24 bit rgb pbm image. Corrected to create an image with a map type of generic rgb. --------------------- Routine : pbm2viff/lpbm2viff() Fix/Modification : pbm2viff would core dump on the Apollo architecture --------------------- Routine : xbm2viff/lxbm2viff() Fix/Modification : The meanings of photo-positive & photo-negative were permutated. Fix Provided By : Tait Cyrus (cyrus@cvxcs.convex.com) --------------------- Routine : lmat2viff / mat2viff Fix/Modification : matrix was unitialized resulting in poor behavior in readmatrix. Fix Provided By : Bengt Martennsson --------------------- Routine : lviff2mat / viff2mat Fix/Modification : Handled multiband images incorrectly Fix Provided By : Bengt Martennsson --------------------- Routine : lviff2mat / viff2mat Fix/Modification : Incorrectly called close() instead of fclose() Fix Provided By : Tait Cyrus --------------------- Routine : tga2viff Fix/Modification : Changed default offset from 128 bytes to 0 bytes. Fix Provided By : Tait Cyrus --------------------- Routine : read_tga() Fix/Modification : size_col_map was incorrectly computed in BITS rather than BYTES. Fix Provided By : Tait Cyrus --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ PUBLIC DOMAIN LIBRARIES ~~~~~~~~~~~~~~~~~~~~~~~~~ Routine : tiff_error & tiff_warning Fix/Modification : Added ifdef for Convex where vfprintf() is not defined Fix Provided By : Tait Cyrus --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ XPRISM2 & XPRISM3 ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : Plot Information now prints out using %g instead of %f so that if you have data with very small values (0 .. 1e-12) the values will not be truncated to zero. --------------------- Fix/Modification : Input from a file now updated to use the caching mechanism when applicable. --------------------- Fix/Modification : typo in prompt for Reset Max/Min Fix Provided By : Tait Cyrus (cyrus@cvxcs.convex.com) --------------------- Fix/Modification : gwin->wcmin.z, gwin->wcmax not initialized to zero, causing occasional floating point exceptions on some architectures (convex) Fix Provided By : Tait Cyrus (cyrus@cvxcs.convex.com) --------------------- Fix/Modification : xprism2/xprism3 would crash when you deleted plot(s) from the workspace and then tried to write out an answer file. make_answer_file() and inquire_plot_XD() incorrectly assumed that plot id numbers were incremental, beginning at 1. --------------------- Fix/Modification : A memory-overwrite bug in display_data_sampling() caused core dumps on a SUN when data sampling was used with xprism3 Fix Provided By : Mathew Yeates (mathew@elroy.jpl.nasa.gov) --------------------- Fix/Modification : When using annotations, you can now use any symbols font that is defined on your X server. Find available symbols fonts by using {% xlsfonts | grep symbol}; then, specify the desired font by providing it in the "font" parameter box of the "Text" pane of the "Annotations" subform. The use of wildcards is permissable. Fix Provided By : Mathew Yeates (mathew@elroy.jpl.nasa.gov) --------------------- Fix/Modification : xprism3 would not restore the Z axis label from an answer file. --------------------- Fix/Modification : Incorrect closing of files caused problems -- after inputting a certain number of files, there were no more file descriptors available for use, so xprism would give an error message saying that the file was not found, in spite of the fact that it did exist. --------------------- Fix/Modification : When the CHANGE MAX MIN option on the Axes pane of the Options subform was used, the plot interval was not re- calculated correctly when (max - min) < interval. Some people may have noticed this as a different problem: when the axes were relabeled, and an answer file was created, the axes would go back to their original orientations when the answer file was read back in. --------------------- Fix/Modification : The documentation for xprism2 said that the bounds for the [-pt] option (plot type) ranged from 1 (2D) to 5 (linemarker). The range checking was correct - from 0 to 4, it was the documentation that was wrong. Doc is now fixed so the correct range for the [-pt] option is stated as 0 to 4. --------------------- Fix/Modification : The function name truncate() clashed with a system call on the HP architecture. ttruncate changed to ttruncate(). Fix Provided By : Konstantine Konstantinides (kk) --------------------- Fix/Modification : If you created an image with the cache on, (image lives ONLY IN CACHE, and then try to use xprism2 or xprism3 to look at it, you will be told that the file does not exist (on disk). Had to modify get_file_type() to know NOT to look at disk first if cache was on. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ WARPIMAGE ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : Warpimage would not warp correctly on an HP architecture. Fix Provided By : Konstantine Konstantinides (kk@hpkronos.hpl.hp.com) --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ ANIMATE ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : Animate changed to call vbandcomb with "-m 2" instead of "-m 0", thus fixing the problem described by Robert Paul of Dalhousie University, Nova Scotia: "...I have 6-bit 64 grey scale images and if one of them is input into animate, it looks fine. But as soon as I put in more than 1 ... the [colormap is corrupted] and it is too faint to see..." --------------------- Fix/Modification : The animate program did not display the entire image; about 10 row pixels and 10 column pixels were not displayed. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ EDITIMAGE ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : Fixed insufficient width of position/pixel value box. It was too short, and cut off the exponent when the output --------------------- Fix/Modification : When using annotations, you can now use any symbols font that is defined on your X server. Find available symbols fonts by using {% xlsfonts | grep symbol}; then, specify the desired font by providing it in the "font" parameter box of the "Text" pane of the "Annotations" subform. The use of wildcards is permissable. Fix Provided By : Mathew Yeates (mathew@elroy.jpl.nasa.gov) notation flipped to scientific. --------------------- Fix/Modification : Occasionally, the combine annotations sometimes combined the pulldown with the image. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ CANTATA ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : A bug that was introduced in patch 1 would produce an error message if you entered a string expression such as image.$i, which indicated that this was not a valid expression (it is). This was fixed in the vexpr library. --------------------- Fix/Modification : Changed the signal used in xvl_stop_glyph() to stop a running glyph from SIGKILL to SIGINT. This lets readimage() and writeimage() block signals while dealing with the cache and insure that cantata is left in a coherent state. --------------------- Fix/Modification : Fixed bug where if/else expressions would not work, but instead report an error message about the if_else expression having to be given a value before the workspace is run. This resulted most obviously in the workspace $KHOROS_HOME/repos/workspace/vipl/if_else.Z not working. --------------------- Fix/Modification : if you save a workspace with "use global variables" set to NO, and then restore it, the "use global variables" restores as YES. --------------------- Fix/Modification : If a glyph produced an error, cantata would occasionally schedule the remaining part of the network in spite of the fact that an error had occurred. --------------------- Fix/Modification : In workspaces that involved a count loop or a while loop that had no initial input (ie, the loop drove itself) there were particular situations in which cantata would exit prematurely, prompting the user to save the workspace from the tty. (This was actually a core dump, but that would not always be obvious to the user). --------------------- Fix/Modification : In a situation that causes cantata must exit prematurely, the user will now be informed as to what the problem was, in addition to being prompted to save the workspace. For example, suppose you hit ^C in the tty during the execution of cantata; this is the message that is printed: Error! The following cantata error has occurred: Routine interrupted... Do you wish to save the current workspace before exiting? (y/n)... n --------------------- Fix/Modification : Cantata now allows you to change the colors of glyphs via the .Xdefaults file. For example, you might want the background of the "Reset" button to be cyan, the "Destroy" button to be red , and the "Run" button to be green. These attributes would be set with the following lines in the .Xdefaults file: cantata.ResetBackground: cyan cantata.ResetForeground: black cantata.DestroyBackground: red cantata.DestroyForeground: black cantata.RunBackground: green cantata.RunForeground: black For a full example of the settable glyph attributes, see $KHOROS_HOME/dotfiles/Xdefaults, or see the online doc on "xdefaults" available on the "Attributes" subform of the "Workspace" pulldown menu. --------------------- Fix/Modification : The generic command glyph now allows you to change its label, in the same way as you can change the label in the comment glyph (vcomment). This helps to distinguish between different command glyphs. --------------------- Fix/Modification : Some instances of nested control loops would not schedule correctly; an error message from the cantata dispatcher would appear. This has been fixed in some instances, but there may be similar problems in other instances that have not been identified as of yet. ~~~~~~~~~~~~~~~~~~~~~~~~~ GHOSTWRITER ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : Ghostwriter now has the optional command line argument: [-cp {alternative copyright file}]. This will enable you to have a file (which MUST be in *.prog format) that specifies a short version of your own copyright (for man pages) and a long version of your copyright (for generated code). To create and use this alternative copyright file, simply copy the file $KHOROS_HOME/repos/utils/cpright.ghost, and change it to contain the desired long and short copyrights. LEAVE ghostwriting keys alone! Then, specify this new file after the [-cp] flag on the command line when using ghostwriter. --------------------- Fix/Modification : Ghostwriter now has the optional command line argument: [-toolbox {toolbox name}]. This enables ghostwriter to work with the new toolbox capability. --------------------- Fix/Modification : Added lines to ghostreader & ghostwriter to link in XtToolkitInitialize() so that it would not produce errors when linked with shared libraries. --------------------- Fix/Modification : An illegal string index bug in ghostwriter that appeared on the HP in some cases caused ghostwriter to bomb after creating the *.c file. --------------------- Fix/Modification : If a begin key or end key (only one, not both) of a pair of keys was missing from the *.prog file, the generated program could become corrupted. The severity of corruption would depend on which begin/end key was missing -- damage ranging from slight to catastrophic depending on the key that was missing. Error checking installed so that ghostreader/ghostwriter will exit after detecting a missing key. --------------------- Fix/Modification : Changed #defines so that users can have up to 75 elements in a toggle (previously 20), and 50 in a mutually exclusive group (also previously 20). Eliminated the MaxToggleElem #define, as it was not used. --------------------- Fix/Modification : If [-config True] was used, ghostwriter would install the *.c, *.h, and l*.c files, even if [-install False] was provided on the command line. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ CONDUCTOR ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : Code generated in form_init.c did not return(TRUE) on success, inconsistent when returning(FALSE) on failure. --------------------- Fix/Modification : Added line to link in XtToolkitInitialize() so that it would not produce errors when linked with shared libraries. --------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ GETIMAGE ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : Added line to link in XtToolkitInitialize() so that it would not produce errors when linked with shared libraries. --------------------- Fix/Modification : Getimage has changed with additional functionality. There are now three new options. They are: [-decor] grab the screen (WM) decoration? (boolean) [true] [-name] name or id of window to dump (string) [null] [-all] get the entire screen? (boolean) [false] The first is [-decor] which now allows the user to control whether to grab the window manager decorations on the window, or just the contents of the window. The second allows the user to grab a window by name or id. The window will be grabbed without prompting the user. The third allows the user to grab the entire screen without being prompted. ~~~~~~~~~~~~~~~~~~~~~~~~~ PUTIMAGE ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : If desired, you may now type 'q' to exit. ~~~~~~~~~~~~~~~~~~~~~~~~~ ICONIMAGE ~~~~~~~~~~~~~~~~~~~~~~~~~ Fix/Modification : If desired, you may now type 'q' to exit. ~~~~~~~~~~~~~~~~~~~~~~~~~ TOOLS ~~~~~~~~~~~~~~~~~~~~~~~~~ Routine : installit Fix/Modification : Added bootstrap flag options for Crays running UNICOS 5.* and Crays running UNICOS 7.0; added bootstrap flag option [-pcc] for Convex's running ConvexOS 8.1. --------------------- Routine : imake Fix/Modification : Added IFDEF in imakemdep.h so that the CRAY portable C pre-processor is called instead of the ANSI-C pre-processor, since Khoros Makefiles are not ANSI-C. This was critical for any CRAY port of Khoros. --------------------- Routine : imake Fix/Modification : Added IFDEF in imakemdep.h to support CONVEX Fix Provided By : Tait Cyrus --------------------- Routine : imkmf Fix/Modification : There was a bug in the code involving a bogus declaration of the donothing() routine. -------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ CONFIGURATION FILES ~~~~~~~~~~~~~~~~~~~~~~~~~ What : New symbol called "UseTiff" Fix/Modification : If this symbol is set to YES in the machine.cf file in $KHOROS_HOME/repos/config/imake_conf, then the tiff library and conversion routines (tiff2viff and viff2tiff) will be compiled and installed. If it is set to NO, then the tiff library will not be compiled and the tiff2viff and viff2tiff will be installed as a shell script that says the tiff library was not compiled. Also, if UseTiff is set to NO then no programs in the system will link against libtiff.a -------------------- What : CRAY configuration file Fix/Modification : Took configuration based on Bob Weaver's port, and modified it so that it would work with UNICOS 5.*, 6.*, and alpha 7.0; also tuned optimization flags. -------------------- What : CONVEX configuration file Fix/Modification : Added configuration file provided by Tait Cyrus -------------------- What : HP configuration file Fix/Modification : Modified HP configuration file to support 700 series as provided by Konstantin Konstantinides -------------------- What : SUN configuration file Changed DefaultCCOptions from -Bstatic to none when not building shared libraries as suggested by George Lindholm. There is no need to link everything statically on a sun if shared libraries are not used; it just uses up more disk space. -------------------- What : MacII configuration file Added configuration file provided by James Gallagar -------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ MISCELLANEOUS ~~~~~~~~~~~~~~~~~~~~~~~~~ What : Keywords Capability Fix/Modification : The keywords have been changed to use a default keywords file ($KHOROS_HOME/repos/Keywords) if the user has not specified one in their KHOROS_KEYWORDS environment variable. -------------------- What : Fortran Include File Fix/Modification : Added support for CRAY's binding for FORTRAN objects. -------------------- What : xprism3 UIS file Fix/Modification : Toggle for input plot files listed i13 twice. -------------------- What : Various Khoros include files Fix/Modification : Added support for Convex, CRAY, MacII. Fix Provided By: Tait Cyrus -------------------- What : tmac.manual Fix/Modification : Fixed syntax errors reported by groff. Fix Provided By: George Lindholm (lindholm@ucs.ubc.ca) -------------------- What : prnmanual Fix/Modification : Fixed syntax errors reported by groff -Tps. Fix Provided By: George Lindholm (lindholm@ucs.ubc.ca) -------------------- What : vfileinfo pane in cantata Fix/Modification : Fixed typo "Ouput" to "Output" -------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~ DOCUMENTATION ~~~~~~~~~~~~~~~~~~~~~~~~~ Item : The documentation on xvdisplay What : Was totally re-written Found In: Khoros Manual Vol2, Chapter 8 - Libraries, xvdisplay -------------------- Item : "Writing Programs" What : Was updated to instruct user on using Toolboxes Found In: Khoros Manual Vol2, Chapter 1 -------------------- Item : "Configuration Management" What : Was updated to instruct user on using Toolboxes Found In: Khoros Manual Vol2, Chapter 9 -------------------- Item : The Installation document What : Was updated Found In: Khoros Manual Vol2, Chapter 10, /release/install.* -------------------- Item : copyimage() What : Incorrectly stated to return an int, instead of correct struct xvimage *. Found In: Khoros Manual Vol2, Chapter 8 - Libraries, vutils -------------------- Item : vfft man page What : Put a few paragraphs in the man pages regarding the frequency shifting and scaling done in the FFTs. Found In : $KHOROS_HOME/man/man1/vfft.1 -------------------- Item : vbandspt1 man page What : Modified to clarify that band numbering begins with ZERO. Found In : $KHOROS_HOME/man/man1/vbandspt1.1 -------------------- Item : Imake Documentation What : Incorrectly stated the default for 'DependDir'; 'DependDir' was typo'd to 'DepenDir' in places. Found In : $KHOROS_HOME/manual/appendix/imake/imake.man -------------------- Item : createimag() What : Some #defines were specified as VIFF_xxx when they should be VFF_xxx. Long explanation of arguments were not in the order of their placement in the call. In particular, "comment" was described as if it were the last argument when in fact it is the 6th argument. Found In: Khoros Manual Vol2, Chapter 8 - Libraries, vutils -------------------- Item : online help for minvert What : On the "Matrix Algebra" subform, the "Invert" pane had a bad path to the online help page. Found In: cantata --------------------