+2000-12-05 Martin Buchholz <martin@xemacs.org>
+
+ * XEmacs 21.2.38 is released.
+
+2000-12-04 Didier Verna <didier@xemacs.org>
+
+ * mouse.el (default-mouse-track-set-point-in-window): remove
+ spurious '+' operation detected by Martin.
+
+
+2000-12-01 Martin Buchholz <martin@xemacs.org>
+
+ * cl-extra.el (coerce):
+ Implement char to integer coercion.
+ Remove extraneous (numberp) test.
+
+ * byte-optimize.el (byte-compile-splice-in-already-compiled-code):
+ Perform lapcode inlining if the value of `byte-optimize' is 'byte.
+ (byte-optimize-predicate):
+ Warn if evaluating constant expression signals an error.
+ (byte-optimize-form): Small simplification.
+
+ * cl-macs.el (cl-do-proclaim): small efficiency improvement.
+
+2000-11-30 Martin Buchholz <martin@xemacs.org>
+
+ * byte-optimize.el:
+ (byte-optimize-minus):
+ (byte-optimize-plus):
+ (byte-optimize-mult):
+ (byte-optimize-quo):
+ Use (car (last x)) instead of (last x) to get last elt!
+ Use `byte-optimize-predicate' to optimize `%'.
+ Move optimizations for special numeric args to bytecomp.el.
+ * bytecomp.el (byte-compile-associative): Remove.
+ (byte-compile-max): New.
+ (byte-compile-min): New.
+ Properly handle erroneous calls: (max) (min).
+ (byte-compile-plus): New.
+ (byte-compile-minus):
+ It's easiest to handle 0, +1 and -1 args here.
+ (byte-compile-mult): New.
+ It's easiest to handle 1, -1 and 2 args here.
+ (byte-compile-quo):
+ It's easiest to handle 0, +1 and -1 args here.
+ Issue byte-compiler warning when dividing by zero.
+
+ Byte-compiler arithmetic improvements.
+ Better optimize these expressions in the obvious way:
+ (+ x y 1) --> varref x varref y add add1
+ (+ x y -1) --> varref x varref y add sub1
+ (- x y 0) --> (- x y)
+ (- 0 x y) --> (- (- x) y)
+ (% 42 19) --> compile-time constant
+ (/ 42 19) --> compile-time constant
+ (* (foo) 2) --> foo call dup plus
+
+ Optimize away arithmetic operations (+ x) (* x) (/ x 1)
+ unless (declaim (optimize (safety 3)))
+ or (setq byte-compile-delete-errors nil).
+
+2000-11-28 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * paragraphs.el (paragraph-separate, forward-sentence): Clarify
+ docstrings.
+
+2000-11-08 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * startup.el (command-line-do-help): Add documentation of
+ portable dumper switches.
+
+2000-11-22 Andy Piper <andy@xemacs.org>
+
+ * x-mouse.el (x-init-pointer-shape): use cursor-font explicitly.
+
+ * glyphs.el (init-glyphs): don't use autodetect for strings.
+
+2000-11-28 Martin Buchholz <martin@xemacs.org>
+
+ * byte-optimize.el (byte-optimize-char-before):
+ (byte-optimize-backward-char):
+ (byte-optimize-backward-word):
+ Fix incorrect optimizations for these sorts of expressions:
+ (let ((x nil)) (backward-char x))
+
+2000-11-21 Martin Buchholz <martin@xemacs.org>
+
+ * byte-optimize.el:
+ * byte-optimize.el (byte-optimize-backward-char): New.
+ * byte-optimize.el (byte-optimize-backward-word): New.
+ Make backward-word and backward-char as efficient as forward versions.
+
+ * bytecomp.el (byte-compile-no-args-with-one-extra):
+ * bytecomp.el (byte-compile-one-arg-with-one-extra):
+ * bytecomp.el (byte-compile-two-args-with-one-extra):
+ * bytecomp.el (byte-compile-zero-or-one-arg-with-one-extra):
+ * bytecomp.el (byte-compile-one-or-two-args-with-one-extra):
+ * bytecomp.el (byte-compile-two-or-three-args-with-one-extra):
+ Check if extra arg is constant nil, and if so, use byte-coded call.
+
+ * simple.el (backward-word):
+ * simple.el (mark-word):
+ * simple.el (kill-word):
+ * simple.el (backward-kill-word):
+ Make COUNT argument optional, for consistency with forward-char et al.
+
+ * abbrev.el (abbrev-string-to-be-defined):
+ * abbrev.el (inverse-abbrev-string-to-be-defined):
+ * abbrev.el (inverse-add-abbrev):
+ * abbrev.el (expand-region-abbrevs):
+ * buff-menu.el (Buffer-menu-execute):
+ * indent.el (move-to-left-margin):
+ * indent.el (indent-relative):
+ * indent.el (move-to-tab-stop):
+ * info.el (Info-reannotate-node):
+ * lisp-mode.el (lisp-indent-line):
+ * lisp.el (end-of-defun):
+ * lisp.el (move-past-close-and-reindent):
+ * misc.el (copy-from-above-command):
+ * mouse.el (default-mouse-track-scroll-and-set-point):
+ * page.el (forward-page):
+ * paragraphs.el (forward-paragraph):
+ * paragraphs.el (end-of-paragraph-text):
+ * picture.el (picture-forward-column):
+ * picture.el (picture-self-insert):
+ * rect.el (extract-rectangle-line):
+ * simple.el (newline):
+ * simple.el (fixup-whitespace):
+ * simple.el (backward-delete-char-untabify):
+ * simple.el (transpose-chars):
+ * simple.el (transpose-preceding-chars):
+ * simple.el (do-auto-fill):
+ * simple.el (indent-new-comment-line):
+ * simple.el (blink-matching-open):
+ * view-less.el (cleanup-backspaces):
+ * wid-edit.el (widget-transpose-chars):
+ * term/bg-mouse.el (bg-insert-moused-sexp):
+ Use more readable (backward-FOO n) instead of (forward-FOO -n).
+
+ * info.el (Info-fontify-node):
+ * simple.el (backward-delete-function):
+ Use canonical delete-backward-char instead of backward-delete-char.
+
+2000-11-20 Andy Piper <andy@xemacs.org>
+
+ * gutter-items.el (update-tab-in-gutter): don't barf if there are
+ no buffers.
+
+2000-11-20 Andy Piper <andy@xemacs.org>
+
+ * gutter-items.el (update-tab-in-gutter): don't give popup frames
+ buffer tabs.
+
+2000-11-18 Martin Buchholz <martin@xemacs.org>
+
+ * cl-macs.el: Correctly optimize plusp minusp oddp evenp.
+ (proclaim inline...) was shadowing compiler-macros.
+
+2000-11-17 Martin Buchholz <martin@xemacs.org>
+
+ * bytecomp.el (byte-compile-eval): New.
+ (byte-compile-initial-macro-environment): Use byte-compile-eval.
+ Keeps this promise made in Lispref:
+ "If a file being compiled contains a `defmacro' form, the macro is
+ defined temporarily for the rest of the compilation of that file."
+
+2000-11-09 Martin Buchholz <martin@xemacs.org>
+
+ * cl.el (floatp-safe):
+ (plusp):
+ (minusp):
+ (oddp):
+ (evenp):
+ (cl-abs):
+ Use a better parameter name than `x'.
+
+ * cl-macs.el (check-type): Make continuable. Change documentation
+ to require PLACE, but accept any form for compatibility.
+
+ * abbrev.el (define-abbrev): Use check-type.
+ * font-menu.el (font-menu-change-face): Use check-type.
+ * menubar.el (relabel-menu-item): Use check-type.
+ * itimer.el: Fix typo.
+
+2000-11-10 Yoshiki Hayashi <yoshiki@xemacs.org>
+
+ * info.el (Info-extract-menu-node-name): Comma is a delimiter.
+
2000-11-14 Martin Buchholz <martin@xemacs.org>
* XEmacs 21.2.37 is released.
* mule/mule-misc.el
(coding-keymap): New keymap. Define coding system keyboard
commands on file-coding builds too.
- (coding-system-change-eol-conversion):
- (universal-coding-system-argument):
- (set-default-coding-systems):
+ (coding-system-change-eol-conversion):
+ (universal-coding-system-argument):
+ (set-default-coding-systems):
(prefer-coding-system): Moved from mule-cmds.el
(set-buffer-process-coding-system): Moved from mule-misc.el
projects / chise / xemacs-chise.git / blobdiff