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xlispstat2.1R2 incorporates some bug fixes and minor modifications.
The changed files are listed below. Patches for working around bugs
in the ULTRIX 4.0 servers and libraries have been incorporated, so
the separate ultrix patch is no longer needed.
Makefile modified to no longer use ld -r (which ceased to work
properly with shared libraries on SunOS 4.1 and never
worked on the Cray XMP).
README.2.1R2 This file
RELEASE Minor fixes and spelling corrections
StX11options.h Added define for working around ULTRIX XDrawPoints bug
X11dialogs.c Added XSync all to StX11DialogReset to drop pending
X events on an error reset
X11graph.c Added code for working around ULTRIX bugs
X11listitem.c Fixed bug in :set-text method for 2D lists
X11scroll.c removed pointer grab to avoid freezing the screen if
the method goes into an infinite loop or the server
gets confused on queue overflow (may be a problem in
Sun's xnews server)
X11slider.c removed pointer grab to avoid freezing the screen if
the method goes into an infinite loop or the server
gets confused on queue overflow (may be a problem in
Sun's xnews server)
X11text.c Fixed bugs that could result in overestimate of text
field width
commonmath.c Fixed rem function to match CL definition for neg. args
Added mod function (same as old version of rem)
Modified integer arithmetic to (hopefully) overflow to
floating point when necessary. This probably needs
more work but should do for now. If it does not work
on some systems you can define a preprocessor variable
to revert to the previous handling of integer
arithmetic.
compound.c fixed bug of intermediate results in arithmetic with
matrices or objects not being protected from GC
linalg.c fixed bug of result of chol-decomp not being
protected from GC
math.c added mod function
osdefs.h added mod function
osptrs.h added mod function
postscript.c added BoundingBox comment to output (for psfig)
version.h updated to reflect new release
xlisp.help fixed incorrect argument info for list item :set-text
added mod help info
xlisp.help.small added to the distribution
macintosh/macdialogs2.c fixed bug that could cause overestimate of text field
width
machines/decstation added directory
machines/decstation/README added pointer to pmax directory (not everyone
is in on the pmax terminology!)
machines/pmax/README added description of ULTRIX 4.0 X bug
workarounds
machines/pmax/StX11options.h set up for use with ULTRIX 4.0/dxwm
machines/sun3/README modified to reflect changes in Makefile
added info for use with openwin
machines/sun4/README modified to reflect changes in Makefile
added info for use with openwin
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