slib-3b4 news:
slib-3b4 is a minor release. Details at
<http://cvs.savannah.gnu.org/viewvc/*checkout*/slib/slib/ChangeLog>
From Andy Wingo
* guile-2.init, guile.init: Factor an initialization file for Guile
2.0 and later out of guile.init. This does not change the
interface, though -- loading guile.init will load guile-2.init if
appropriate, and otherwise executes its own code.
* slib.nsi, Makefile (ifiles): Update build scripts.
From Pierpaolo Bernardi
* wttree.scm (wt-tree/union-merge): Added from MIT-Scheme; updated license.
From Kazu Yamamoto
* wttree.scm: Fixed bug where tree balance was lost by deletions
<http://hagi.is.s.u-tokyo.ac.jp/~yh/bst.pdf>.
* wttree-test.scm (prop-wt-tree/index): Now covers everything which
wttest.scm does, replacing wttest.scm.
From Bill Schottstaedt (using Scheme-lint)
* Cleaned up and removed unused variables from 10 files
From Aubrey Jaffer <agj@alum.mit.edu>
* slib.sh, gosh.init: Added support for (gosh) Gauche-0.9.
* mitscheme.init: Removed support for defmacro when
(mit-scheme-release >= 9 0).
* Makefile (snapdir, infodir, htmldir): Added defaults so make works
with empty "config.status".
* strsrch.scm (substring?, substring-ci?): Replaced the
skip-vector with an alist (to work with wide characters).
* scanf.scm (*scanf): Handle array-ref argument expressions.
* logical.scm (integer->list): Negative k not allowed.
* structure.scm (define-structure): Reconciled with documentation.
* grapheps.ps (whole-page): Extract bounds from %%BoundingBox.
Squelch trailing .0 in axis numbers.
* grapheps.scm, grapheps.ps (plot-text-column): Added.
(set-font): Take optional "encoding" argument.
* uri.scm (uri:decode-query): Don't split values on cr.
* mkclrnam.scm (load-rgb-txt): Added methods for XKCD dictionary,
"bang" dictionary, FED-STD-595C, and "ntc.js".
* colorspc.scm (L*a*b*:DE*94): From
<http://www.brucelindbloom.com/index.html?Eqn_DeltaE_CIE94.html>
replaced wedged L*C*h:DE*94.
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