- Documentation, Procedures, Utilities, PDF writer, Interpreter, Library

## Documentation

    Updates broken and obsolete offsite links in the documenation.
    (doc/Devices.htm [1.28], doc/Fonts.htm [1.18], doc/Language.htm [1.30],
    doc/Lib.htm [1.11], doc/Maintain.htm [1.17], doc/Make.htm [1.29],
    doc/New-user.htm [1.26], doc/Projects.htm [1.29], doc/Ps2epsi.htm [1.12],
    doc/Readme.htm [1.27]: 2001/04/08 04:42:55 giles)

    Updates version number and date in preparation for 7.00 release.
    (doc/API.htm [1.9], doc/Bug-form.htm [1.20], doc/Bug-info.htm [1.17],
    doc/C-style.htm [1.17], doc/Commprod.htm [1.13], doc/Copying.htm [1.11],
    doc/Current.htm [1.11], doc/DLL.htm [1.13], doc/Develop.htm [1.38],
    doc/Devices.htm [1.29], doc/Drivers.htm [1.19], doc/Fonts.htm [1.19],
    doc/Helpers.htm [1.15], doc/History1.htm [1.11], doc/History2.htm [1.11],
    doc/History3.htm [1.11], doc/History4.htm [1.11], doc/History5.htm [1.13],
    doc/History6.htm [1.27], doc/Htmstyle.htm [1.16], doc/Install.htm [1.22],
    doc/Issues.htm [1.9], doc/Language.htm [1.31], doc/Lib.htm [1.12],
    doc/Maintain.htm [1.18], doc/Make.htm [1.30], doc/New-user.htm [1.27],
    doc/News.htm [1.84], doc/Projects.htm [1.30], doc/Ps-style.htm [1.11],
    doc/Ps2epsi.htm [1.13], doc/Ps2pdf.htm [1.29], doc/Psfiles.htm [1.19],
    doc/README [1.10], doc/Readme.htm [1.28], doc/Release.htm [1.35],
    doc/Source.htm [1.11], doc/Tester.htm [1.12], doc/Unix-lpr.htm [1.11],
    doc/Use.htm [1.27], doc/Xfonts.htm [1.11], doc/gs-vms.hlp [1.10],
    man/dvipdf.1 [1.8], man/font2c.1 [1.8], man/gs.1 [1.8], man/gslp.1 [1.8],
    man/gsnd.1 [1.8], man/pdf2dsc.1 [1.8], man/pdf2ps.1 [1.10],
    man/pdfopt.1 [1.8], man/pf2afm.1 [1.8], man/pfbtopfa.1 [1.9],
    man/printafm.1 [1.8], man/ps2ascii.1 [1.8], man/ps2epsi.1 [1.8],
    man/ps2pdf.1 [1.12], man/ps2pdfwr.1 [1.9], man/ps2ps.1 [1.15],
    man/wftopfa.1 [1.8]: 2001/04/09 06:20:01 raph)

## Procedures

    Completes the change of default X directories to /usr/X11R6. Last commit on
    this was inadvertently incomplete. (unix-gcc.mak [1.19],
    unixansi.mak [1.14]: 2001/04/07 23:34:40 raph)

    Updates version number and date in preparation for 7.00 release.
    (version.mak [1.33]: 2001/04/09 06:20:03 raph)

## Utilities

    Fixes problems:
    	- Correct the Unix executable handing of the display device formats
    of 8bit and 24bit per pixel RGB. (dxmain.c [1.3]: 2001/04/08 08:40:29
    ghostgum)
    	- Ghostscript should return to the caller, not exit. Remove exit()
    from gp_do_exit() for all platforms except VMS. (gp_dvx.c [1.4],
    gp_iwatc.c [1.5], gp_os9.c [1.4], gp_unix.c [1.5]: 2001/04/08 08:43:24
    ghostgum)

## PDF writer

    Fixes problems:
    	- AR4 doesn't like fonts with empty FontBBox which happens when the
    font contains only space characters. Small BBox causes AR 4 to display a
    hairline. So we use the full BBox. (gdevpdfw.c [1.11]: 2001/04/08 14:12:56
    alexcher)

## Interpreter

    Fixes problems:
    	- Ghostscript should return to the caller, not exit. Remove exit()
    from gp_do_exit() for all platforms except VMS. (gs.c [1.6]: 2001/04/08
    08:43:24 ghostgum)
    	- Need a cast to (gs_memory_t *) to prevent errors on some
    compliers. Change provided by Nelson H. F. Beebe. (zfdctd.c [1.6]:
    2001/04/09 05:15:57 rayjj)
    	- Setting an ICC color space now invalidates the joint cache, so
    that TransformPQR gets computed. The profile is explicitly loaded so that
    the TransformPQR procedures have access to the white point. Also, the
    photometric interpretation of the hack for /All separation color spaces is
    reversed. Fixes Fixed_Original.pdf from Michael Jahn and Adobe tech note
    5002_EPSF_Spec.pdf. (zicc.c [1.2]: 2001/04/09 06:09:58 raph)

    Updates version number and date in preparation for 7.00 release.
    (lib/gs_init.ps [1.34]: 2001/04/09 06:20:03 raph)

## Library

    Fixes problems:
    	- Setting an ICC color space now invalidates the joint cache, so
    that TransformPQR gets computed. The profile is explicitly loaded so that
    the TransformPQR procedures have access to the white point. Also, the
    photometric interpretation of the hack for /All separation color spaces is
    reversed. Fixes Fixed_Original.pdf from Michael Jahn and Adobe tech note
    5002_EPSF_Spec.pdf. (gscsepr.c [1.9], gsicc.c [1.2], gsicc.h [1.2]:
    2001/04/09 06:09:58 raph)