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* doc/emacs/killing.texi (Rectangles): Document copy-rectangle-as-kill.
* doc/emacs/search.texi (Special Isearch): Document the lax space search
feature and M-s SPC.
(Regexp Search): Move main search-whitespace-regexp description to
Special Isearch.
(Replace): Document replace-lax-whitespace.
* doc/emacs/basic.texi (Position Info): Document C-u M-=.
(Moving Point): Document move-to-column.
* doc/emacs/display.texi (Useless Whitespace): Add delete-trailing-lines.
* doc/emacs/misc.texi (emacsclient Options): Document the effect of
initial-buffer-choice on client frames. Document server-auth-dir.
Do not document server-host, which is bad security practice.
* doc/emacs/building.texi (Lisp Libraries): Docstring lookups can trigger
autoloading. Document help-enable-auto-load.
* doc/emacs/mini.texi (Yes or No Prompts): New node.
* doc/emacs/ack.texi (Acknowledgments): Remove obsolete packages.
* doc/lispref/commands.texi (Click Events): Define "mouse position list".
Remove mention of unimplemented horizontal scroll bars.
(Drag Events, Motion Events): Refer to "mouse position list".
(Accessing Mouse): Document posnp.
* doc/lispref/errors.texi (Standard Errors): Tweak arith-error description.
Tweak markup. Remove domain-error and friends, which seem to be
unused after the floating-point code revamp.
* doc/lispref/functions.texi (Obsolete Functions): Obsolescence also affects
documentation commands. Various clarifications.
(Declare Form): New node.
* doc/lispref/loading.texi (Autoload):
* doc/lispref/help.texi (Documentation Basics): The special sequences can
trigger autoloading.
* doc/lispref/macros.texi (Defining Macros): Move description of `declare' to
Declare Form node.
* doc/lispref/numbers.texi (Integer Basics): Copyedits.
(Float Basics): Consider IEEE floating point always available.
(Random Numbers): Document actual limits.
(Arithmetic Operations): Clarify division by zero. Don't mention
the machine-independence of negative division since it does not
happen in practice.
* doc/lispref/os.texi (Idle Timers): Minor clarifications.
(User Identification): Add system-users and system-groups.
* doc/lispref/strings.texi (String Basics): Copyedits.
* lisp/minibuffer.el (minibuffer-local-filename-syntax): Doc fix.
* lisp/server.el (server-host): Document the security implications.
(server-auth-key): Doc fix.
* lisp/startup.el (initial-buffer-choice): Doc fix.
* src/fns.c (Frandom): Doc fix.
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The porting part of this patch fixes bugs on non-IEEE platforms
with frexp, ldexp, logb.
* admin/CPP-DEFINES (HAVE_CBRT, HAVE_LOGB, logb): Remove.
* configure.ac (logb, cbrt): Do not check for these functions,
as they are not being used.
* doc/lispref/numbers.texi (Float Basics, Arithmetic Operations, Math Functions):
Document that / and mod (with floating point arguments), along
with asin, acos, log, log10, expt and sqrt, return special values
instead of signaling exceptions.
(Float Basics): Document that logb operates on the absolute value
of its argument.
(Math Functions): Document that (log ARG BASE) also returns NaN if
BASE is negative. Document that (expt X Y) returns NaN if X is a
finite negative number and Y a finite non-integer.
* etc/NEWS: Document NaNs versus signaling-error change.
* src/data.c, src/lisp.h (Qdomain_error, Qsingularity_error, Qunderflow_error):
Now static.
* src/floatfns.c: Simplify discussion of functions that Emacs doesn't
support, by removing commented-out code and briefly listing the
C89 functions excluded. The commented-out stuff was confusing
maintenance, e.g., we thought we needed cbrt but it was commented out.
(logb): Remove decl; no longer needed.
(isfinite): New macro, if not already supplied.
(isnan): Don't replace any existing macro.
(Ffrexp, Fldexp): Define even if !HAVE_COPYSIGN, as frexp and ldexp
are present on all C89 platforms.
(Ffrexp): Do not special-case zero, as frexp does the right thing
for that case.
(Flogb): Do not use logb, as it doesn't have the desired meaning
on hosts that use non-base-2 floating point. Instead, stick with
frexp, which is C89 anyway. Do not pass an infinity or a NaN to
frexp, to avoid getting an unspecified result.
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* doc/lispref/numbers.texi (Random Numbers): Document new behavior of
the calls (random) and (random STRING).
* etc/NEWS: Document new behavior of (random), (random "string").
* lisp/play/5x5.el, lisp/play/animate.el, lisp/play/cookie1.el:
* lisp/play/dissociate.el, lisp/play/doctor.el, lisp/play/dunnet.el:
* lisp/play/gomoku.el, lisp/play/landmark.el, lisp/play/mpuz.el:
* lisp/play/tetris.el, lisp/play/zone.el:
* lisp/calc/calc-comb.el (math-init-random-base):
* lisp/play/blackbox.el (bb-init-board):
* lisp/play/life.el (life):
* lisp/server.el (server-use-tcp):
* lisp/type-break.el (type-break):
Remove unnecessary call to (random t).
* lisp/net/sasl.el (sasl-unique-id-function):
Change (random t) to (random), now that the latter is more random.
* lisp/play/life.el (life-initialized): Remove no-longer-needed var.
* lisp/gnus/gnus-sync.el (gnus-sync-lesync-setup):
* lisp/gnus/message.el (message-canlock-generate, message-unique-id):
Change (random t) to (random), now that the latter is more random.
* lisp/org/org-id.el (org-id-uuid):
Change (random t) to (random), now that the latter is more random.
* src/emacs.c (main): Call init_random.
* src/fns.c (Frandom): Set the seed from a string argument, if given.
Remove long-obsolete Gentzel cruft.
* src/lisp.h, src/sysdep.c (seed_random): Now takes address and size, not long.
(init_random): New function.
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Let makeinfo figure them out, as is recommended.
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* doc/lispref/numbers.texi (Predicates on Numbers): Fix
wholenump/natnump description.
Fixes: debbugs:10189
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* doc/lispref/intro.texi (A Sample Function Description): Special notation
used for macros too.
* doc/lispref/objects.texi (Ctl-Char Syntax, Other Char Bits): Copyedits.
(Symbol Type): Add xref for keyword symbols.
(Sequence Type): Clarify differences between sequence types.
(Cons Cell Type): Add "linked list" index entry.
(Non-ASCII in Strings): Copyedits.
(Equality Predicates): Symbols with same name need not be eq.
* doc/lispref/numbers.texi (Float Basics): Document isnan, copysign, frexp and
ldexp. Move float-e and float-pi to Math Functions node.
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doc/lispref/numbers.texi (Integer Basics): Add indexing for
most-positive-fixnum and most-negative-fixnum.
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* files.texi (File Attributes): Document ino_t values better.
* numbers.texi (Integer Basics, Integer Basics, Arithmetic Operations):
(Bitwise Operations):
* objects.texi (Integer Type): Integers are typically 62 bits now.
* os.texi (Time Conversion): Document time_t values better.
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* NEWS: Integer overflow now yields floating-point instead of
wrapping around.
[doc/lispref/ChangeLog]
* numbers.texi (Arithmetic Operations, Math Functions): Large integers go to
floats instead of wrapping around.
* objects.texi (Integer Type): Likewise.
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* doc/emacs/macos.texi (Mac / GNUstep Basics): Document
ns-right-alternate-modifier.
* doc/lispref/numbers.texi (Float Basics): Document float-e and float-pi.
* doc/lispref/symbols.texi (Creating Symbols): Using unintern without an
obarray arg is now obsolete.
* doc/lispref/text.texi (Kill Functions, Kill Functions)
(Low-Level Kill Ring, Low-Level Kill Ring): Remove obsolete
YANK-HANDLER args.
* doc/lispref/variables.texi (Defining Variables): Change "pi" example to
"float-pi".
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* abbrevs.texi, commands.texi, compile.texi, debugging.texi:
* display.texi, edebug.texi, elisp.texi, eval.texi, files.texi:
* frames.texi, functions.texi, internals.texi, keymaps.texi:
* loading.texi, minibuf.texi, numbers.texi, os.texi, processes.texi:
* searching.texi, sequences.texi, strings.texi, syntax.texi:
* text.texi, tips.texi, vol1.texi, vol2.texi, windows.texi:
Untabify Texinfo files.
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* numbers.texi (Integer Basics, Bitwise Operations):
* objects.texi (Integer Type): Update for integers now being 30-bit.
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Revision: emacs@sv.gnu.org/emacs--devo--0--patch-987
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