]>
git.eshelyaron.com Git - emacs.git/log
Glenn Morris [Thu, 10 Jan 2013 02:45:32 +0000 (18:45 -0800)]
Bump version to 24.2.92
Regenerate etc/AUTHORS and lisp/ldefs-boot.el
Glenn Morris [Thu, 10 Jan 2013 02:30:52 +0000 (18:30 -0800)]
ChangeLog fixes from M-x authors
Glenn Morris [Thu, 10 Jan 2013 02:30:06 +0000 (18:30 -0800)]
authors.el tiny updates
* lisp/emacs-lisp/authors.el (authors-ignored-files)
(authors-valid-file-names, authors-renamed-files-alist):
Add some more entries.
Stefan Monnier [Wed, 9 Jan 2013 22:47:27 +0000 (17:47 -0500)]
* lisp/image-mode.el (image-mode-winprops): Don't throw away the fallback
`t' pseudo-window entry.
Alan Mackenzie [Wed, 9 Jan 2013 21:33:00 +0000 (21:33 +0000)]
Fix bugs in the c-parse-state mechanism. Reuse some markers instead of
continually generating new ones.
cc-engine.el (c-state-old-cpp-beg-marker, c-state-old-cpp-end-marker):
New variables.
(c-append-lower-brace-pair-to-state-cache): Start a backward search for
"}" definitively outside CPP constructs.
(c-remove-stale-state-cache): Inform the caller of a need to search back
for a brace pair in certain circumstances.
(c-state-maybe-marker): New macro.
(c-parse-state): Reuse markers when appropriate.
Glenn Morris [Wed, 9 Jan 2013 21:26:08 +0000 (16:26 -0500)]
commands.texi small fix for bug#13393
* doc/lispref/commands.texi (Interactive Codes):
Whitespace does not terminate interactive "S".
Glenn Morris [Wed, 9 Jan 2013 21:23:14 +0000 (16:23 -0500)]
execute-extended-command prompt fix (bug#13395)
* lisp/simple.el (execute-extended-command): Doc fix.
Bind prefix-arg around read-extended-command, for prompt.
Chong Yidong [Wed, 9 Jan 2013 09:46:30 +0000 (17:46 +0800)]
Minor doc fix.
Chong Yidong [Wed, 9 Jan 2013 09:43:38 +0000 (17:43 +0800)]
* faces.el (read-face-name): Doc fix.
Paul Eggert [Wed, 9 Jan 2013 08:29:10 +0000 (00:29 -0800)]
Backport spelling fixes from trunk
Glenn Morris [Wed, 9 Jan 2013 08:20:20 +0000 (00:20 -0800)]
Remove duplicated ChangeLog entry
Glenn Morris [Wed, 9 Jan 2013 03:59:10 +0000 (19:59 -0800)]
* emacs-lisp/trace.el (trace-function, trace-function-background): Doc fix.
Juri Linkov [Wed, 9 Jan 2013 00:20:02 +0000 (02:20 +0200)]
* lisp/international/mule-cmds.el (read-char-by-name): Move let-binding
of completion-ignore-case around completing-read to fix regression
exhibited by the test case `C-x 8 RET *acc TAB' and caused by
`string-match-p' using the nil value of `case-fold-search' and
`completion-ignore-case' in `completion-pcm--all-completions'..
Fixes: debbugs:12615
Bastien Guerry [Tue, 8 Jan 2013 22:02:09 +0000 (23:02 +0100)]
Fixes related to the last Org merge.
Bastien Guerry [Tue, 8 Jan 2013 18:49:37 +0000 (19:49 +0100)]
Merge Org up to commit
4cac75153 . Some ChangeLog formatting fixes.
Bastien Guerry [Tue, 8 Jan 2013 16:56:58 +0000 (17:56 +0100)]
doc/misc/org.texi: Fix version number
Bastien Guerry [Tue, 8 Jan 2013 15:31:30 +0000 (16:31 +0100)]
Merge Org (commit c8c217). Fix mistake about updating the wrong ChangeLog.
Bastien Guerry [Tue, 8 Jan 2013 14:27:18 +0000 (15:27 +0100)]
Merge Org 7.9.3 (commit
31c1aea )
Glenn Morris [Mon, 7 Jan 2013 01:23:26 +0000 (17:23 -0800)]
* lisp/progmodes/compile.el (compilation-parse-errors): Fix typo.
Fixes: debbugs:13369
Vitalie Spinu [Mon, 7 Jan 2013 01:06:39 +0000 (17:06 -0800)]
comint-send-input tiny change
* lisp/comint.el (comint-send-input): Check size of buffer before
waiting for process output, in case already accepted.
Fixes: debbugs:13290
Andreas Schwab [Sun, 6 Jan 2013 14:29:40 +0000 (15:29 +0100)]
* autotype.texi: Remove undefined command @subtitlefont.
* cc-mode.texi: Likewise.
Andreas Schwab [Sun, 6 Jan 2013 10:34:26 +0000 (11:34 +0100)]
* org.texi (Advanced features): Use `@w{ }' instead of `@ ' in
@item argument.
(Property searches): Use \\ instead of @backslashchar{}.
* pgg.texi (VERSION): Move @set below @setfilename.
Chong Yidong [Sun, 6 Jan 2013 03:10:18 +0000 (11:10 +0800)]
* windows.texi (Vertical Scrolling): Fix typos.
Fixes: debbugs:13267
Glenn Morris [Sat, 5 Jan 2013 21:16:29 +0000 (13:16 -0800)]
Fix ChangeLog date oddness
Glenn Morris [Sat, 5 Jan 2013 19:34:41 +0000 (11:34 -0800)]
* doc/lsipref/display.texi (Overlay Properties): Mention field.
Fixes: debbugs:13364
Glenn Morris [Sat, 5 Jan 2013 19:21:17 +0000 (11:21 -0800)]
* doc/emacs/text.texi (HTML Mode): Remove deleted nxml C-RET binding.
Glenn Morris [Sat, 5 Jan 2013 19:07:09 +0000 (11:07 -0800)]
ChangeLog fix
Andreas Schwab [Sat, 5 Jan 2013 16:49:56 +0000 (17:49 +0100)]
* tramp.texi (Remote shell setup): Replace literal NUL character by \0.
Andreas Schwab [Sat, 5 Jan 2013 16:19:53 +0000 (17:19 +0100)]
Fix manual formatting errors
* lispref/hooks.texi (Standard Hooks): Fix use of @itemx.
* misc/ada-mode.texi: Remove braces from @title argument.
* misc/eudc.texi: Likewise.
* misc/smtpmail.texi: Likewise.
* misc/auth.texi (VERSION): Set before first use.
* misc/emacs-gnutls.texi (VERSION): Likewise.
* misc/pgg.texi (VERSION): Likewise.
* misc/ede.texi (Top): Rename from top, all uses changed.
* misc/eshell.texi: Add missing argument to @sp.
* misc/forms.texi (Top): Reorder menu to match structure.
* misc/htmlfontify.texi (Customisation): Add missing @item in
@enumerate.
* misc/org.texi (Advanced features): Add missing argument for @item.
(Property searches): Use @backslashchar{} in macro argument.
* misc/pcl-cvs.texi: Add missing argument to @sp.
(Movement commands): Fix use of @itemx.
* misc/vip.texi (Misc Commands, Viewing the Buffer): Likewise.
* misc/reftex.texi (Options (Creating Citations)): Add missing newline
before @end.
* misc/tramp.texi (Obtaining Tramp): Remove extra dots.
(Configuration): Reorder menu to match structure.
* misc/viper.texi (Marking): Add missing argument for @item.
Eli Zaretskii [Sat, 5 Jan 2013 13:37:36 +0000 (15:37 +0200)]
Improve display of glyph matrix by dump-glyph-matrix.
src/xdisp.c (dump_glyph): Align glyph data better. Use "pD" instead
of a non-portable "t" to print ptrdiff_t values. Allow up to 9
digits for buffer positions, before misalignment starts. Display
"0" for integer "object" field.
(dump_glyph_row): Adapt the header line to changes in dump_glyph.
Display the newline glyph more unambiguously.
Eli Zaretskii [Sat, 5 Jan 2013 08:37:05 +0000 (10:37 +0200)]
Fix usage of @itemx in ELisp manual.
doc/lispref/hooks.texi (Standard Hooks): Use @item, not @itemx, as the first
directive in a group of items.
Chong Yidong [Tue, 2 Apr 2013 07:16:06 +0000 (15:16 +0800)]
* keymaps.texi (Key Sequences): Remove obsolete sentence.
Fixes: debbugs:13356
Glenn Morris [Fri, 4 Jan 2013 09:43:08 +0000 (01:43 -0800)]
Add htmlfontify manual to build process
* doc/misc/Makefile.in (INFO_TARGETS, DVI_TARGETS, PDF_TARGETS):
Add htmlfontify.
(htmlfontify, $(buildinfodir)/htmlfontify$(INFO_EXT))
(htmlfontify.dvi, htmlfontify.pdf): New targets.
* doc/misc/makefile.w32-in (INFO_TARGETS, DVI_TARGETS, clean):
Add htmlfontify.
($(infodir)/htmlfontify$(INFO_EXT), htmlfontify.dvi): New targets.
* info/dir: Add htmlfontify.
Michael Albinus [Fri, 4 Jan 2013 09:41:23 +0000 (10:41 +0100)]
* net/tramp-sh.el (tramp-set-file-uid-gid): UID and GID must be
non-negative integers. Otherwise, the default values are used.
(tramp-convert-file-attributes): Convert uid and gid to integers.
Glenn Morris [Fri, 4 Jan 2013 09:39:40 +0000 (01:39 -0800)]
* doc/misc/htmlfontify.texi: Miscellaneous fixes and updates.
Set copyright to FSF, update license to GFDL 1.3+.
Vivek Dasmohapatra [Fri, 4 Jan 2013 09:38:18 +0000 (01:38 -0800)]
Import the htmlfontify manual
YAMAMOTO Mitsuharu [Fri, 4 Jan 2013 02:05:33 +0000 (11:05 +0900)]
Don't use previous underline thickness or position if previous underline type is underwave.
YAMAMOTO Mitsuharu [Fri, 4 Jan 2013 01:58:07 +0000 (10:58 +0900)]
Make underwave look more triangular and also degrade gracefully for small fonts. (Bug#13000)
Ari Roponen [Thu, 3 Jan 2013 18:38:55 +0000 (10:38 -0800)]
* doc/lispref/hash.texi (Defining Hash): Fix typo (tiny change)
Fixes: debbugs:13345
Glenn Morris [Thu, 3 Jan 2013 18:31:45 +0000 (10:31 -0800)]
term-handle-colors-array fix
* lisp/term.el (term-handle-colors-array):
Ensure face attributes are fully specified, not nil.
Fixes: debbugs:13337
Glenn Morris [Thu, 3 Jan 2013 12:17:45 +0000 (07:17 -0500)]
Auto-commit of generated files.
Glenn Morris [Thu, 3 Jan 2013 06:33:25 +0000 (22:33 -0800)]
* term.el (term-default-fg-color, term-default-bg-color): Fix custom type.
Glenn Morris [Thu, 3 Jan 2013 02:54:10 +0000 (18:54 -0800)]
etags.el fix for compressed files
* lisp/progmodes/etags.el (tags-compression-info-list): Doc fix.
(tag-find-file-of-tag-noselect):
Check auto-compression-mode rather than 'jka-compr being loaded.
Fixes: debbugs:13338
Glenn Morris [Thu, 3 Jan 2013 02:23:39 +0000 (18:23 -0800)]
Tweak some lispref line breaks
* doc/lispref/processes.texi (System Processes):
* doc/lispref/syntax.texi (Syntax Table Functions):
Tweak some line breaks.
Glenn Morris [Thu, 3 Jan 2013 02:15:57 +0000 (18:15 -0800)]
* doc/lispref/searching.texi (Replacing Match): Fix xref.
Glenn Morris [Thu, 3 Jan 2013 02:11:33 +0000 (18:11 -0800)]
Regenerate PDF refcards
Glenn Morris [Thu, 3 Jan 2013 01:53:13 +0000 (17:53 -0800)]
* doc/lispref/elisp.texi (DATE): Bump to Jan 2013.
Glenn Morris [Thu, 3 Jan 2013 01:49:08 +0000 (17:49 -0800)]
Add 2013 to another copyright range
Glenn Morris [Thu, 3 Jan 2013 01:46:47 +0000 (17:46 -0800)]
Add 2013 to yet more FSF copyright years
Glenn Morris [Thu, 3 Jan 2013 01:35:49 +0000 (17:35 -0800)]
Add 2013 to more copyright years
Glenn Morris [Thu, 3 Jan 2013 00:50:35 +0000 (16:50 -0800)]
eval-after-load fix
* lisp/subr.el (eval-after-load): Don't purecopy the form, so that it
can be nconc'd later on; reverts 2009-11-11 change.
Fixes: debbugs:13331
Glenn Morris [Thu, 3 Jan 2013 00:43:46 +0000 (16:43 -0800)]
defun fix for cl declarations + interactive forms
* lisp/emacs-lisp/byte-run.el (defun):
Place cl declarations after any interactive spec.
Fixes: debbugs:13265
Glenn Morris [Tue, 1 Jan 2013 12:22:35 +0000 (07:22 -0500)]
Auto-commit of loaddefs files.
Glenn Morris [Tue, 1 Jan 2013 12:18:20 +0000 (07:18 -0500)]
Auto-commit of generated files.
Paul Eggert [Tue, 1 Jan 2013 09:11:05 +0000 (09:11 +0000)]
Update copyright notices for 2013.
Andreas Schwab [Mon, 31 Dec 2012 21:53:33 +0000 (22:53 +0100)]
* emacs-lisp/byte-run.el (defmacro): Use same argument parsing as
defun. Don't check for DECL if DOCSTRING isn't a string.
(defun): Likewise.
Glenn Morris [Mon, 31 Dec 2012 21:28:33 +0000 (13:28 -0800)]
* eshell/em-cmpl.el (eshell-pcomplete): More thoroughly imitate pcomplete.
Fixes: debbugs:13293
Glenn Morris [Mon, 31 Dec 2012 21:20:07 +0000 (13:20 -0800)]
* files.el (parse-colon-path): Return nil for empty path elements.
Fixes: debbugs:13296
Fabián Ezequiel Gallina [Mon, 31 Dec 2012 20:58:57 +0000 (17:58 -0300)]
* progmodes/python.el (python-nav-end-of-statement): Rewrite in
order to improve efficiency (Based on Daniel Colascione's
<dancol@dancol.org> patch).
Fixes: debbugs:13182
Glenn Morris [Mon, 31 Dec 2012 20:55:08 +0000 (12:55 -0800)]
* src/keymap.c (Fkey_description): Doc fix.
Fixes: debbugs:13323
Glenn Morris [Mon, 31 Dec 2012 20:23:29 +0000 (12:23 -0800)]
Refer to "button" rather than "active field" in lispref
(cf 2005-12-22 change to doc/emacs/custom.texi)
* doc/lispref/customize.texi (Common Keywords, Type Keywords):
Replace "active field" with "button".
Fixes: debbugs:13310
Glenn Morris [Mon, 31 Dec 2012 20:13:28 +0000 (12:13 -0800)]
* lisp/vc/log-edit.el (log-edit-header-contents-regexp): Add doc string.
Glenn Morris [Mon, 31 Dec 2012 20:06:43 +0000 (12:06 -0800)]
Add an xref, cindex to the lispref
* customize.texi (Common Keywords): Add xref.
* tips.texi (Library Headers): Add cindex.
Fixes: debbugs:13311
Fabián Ezequiel Gallina [Mon, 31 Dec 2012 19:35:57 +0000 (16:35 -0300)]
* progmodes/python.el: Bump defgroup :version to 24.3.
Fabián Ezequiel Gallina [Mon, 31 Dec 2012 19:27:20 +0000 (16:27 -0300)]
Backported revisions 2012-12-29T12:33:33Z!fgallina@gnu.org and 2012-12-29T12:57:49Z!fgallina@gnu.org from trunk.
Andreas Schwab [Mon, 31 Dec 2012 19:15:32 +0000 (20:15 +0100)]
Fixes: debbugs:13316
* emacs-lisp/byte-run.el (defmacro): Don't lose final nil if
neither DOCSTRING nor DECL was given.
Paul Eggert [Mon, 31 Dec 2012 15:34:32 +0000 (07:34 -0800)]
Use URLs, not Boston addresses, in copyright notices.
Glenn Morris [Sun, 30 Dec 2012 12:23:26 +0000 (07:23 -0500)]
Auto-commit of loaddefs files.
Glenn Morris [Sun, 30 Dec 2012 12:18:53 +0000 (07:18 -0500)]
Auto-commit of generated files.
Eli Zaretskii [Sun, 30 Dec 2012 05:33:03 +0000 (07:33 +0200)]
MS-DOS followup for 2012-12-04T21:17:30Z!monnier@iro.umontreal.ca.
msdos/sed1v2.inp (TEMACS_LDFLAGS2): Remove editing.
(LIBS_GNUSTEP): Edit to empty.
Glenn Morris [Sun, 30 Dec 2012 03:28:52 +0000 (19:28 -0800)]
mairix.el fix for bug#13294
* lisp/net/mairix.el (rmail, rmail-summary-displayed, rmail-summary):
Remove unnecessary/buggy autoloads (missing interactive).
(rmail-summary-displayed, rmail-summary): Declare.
(mairix-rmail-display): Just require rmail.
Andreas Schwab [Sat, 29 Dec 2012 19:37:32 +0000 (20:37 +0100)]
Properly configure GNUstep libraries
* configure.ac (TEMACS_LDFLAGS2): Don't define.
(LIBS_GNUSTEP): Set for GNUstep and substitute.
(LD_SWITCH_SYSTEM_TEMACS): Don't set for GNUstep.
* src/Makefile.in (TEMACS_LDFLAGS2): Remove.
(LIBS_GNUSTEP): Define.
(LIBES): Add $(LIBS_GNUSTEP).
(temacs$(EXEEXT)): Use $(LDFLAGS) instead of $(TEMACS_LDFLAGS2).
Chong Yidong [Sat, 29 Dec 2012 11:06:10 +0000 (19:06 +0800)]
* emacs-lisp/package.el (package-untar-buffer): Improve integrity check for tarball contents.
Matt Fidler [Sat, 29 Dec 2012 10:26:14 +0000 (18:26 +0800)]
* emacs-lisp/package.el (package-untar-buffer): Handle problematic tarfile content listings.
Fixes: debbugs:13136
Fabián Ezequiel Gallina [Sat, 29 Dec 2012 09:26:58 +0000 (06:26 -0300)]
Small fix for python.el NEWS
Eli Zaretskii [Sat, 29 Dec 2012 09:24:13 +0000 (11:24 +0200)]
More improvements in 'struct glyph' comments.
Mark Lillibridge [Sat, 29 Dec 2012 08:50:27 +0000 (10:50 +0200)]
Fix bug #9521 with forwarding MIME messages in Rmail.
lisp/mail/rmailmm.el (rmail-insert-mime-forwarded-message): Insert
the undecoded text of the message being forwarded.
Eli Zaretskii [Sat, 29 Dec 2012 08:23:21 +0000 (10:23 +0200)]
Fix bug #13292 with use of @var in @def.. commands in ELisp manual.
doc/lispref/functions.texi (Declare Form):
doc/lispref/intro.texi (A Sample Function Description):
doc/lispref/syntax.texi (Syntax Table Internals, Syntax Table Functions):
doc/lispref/variables.texi (Using Lexical Binding): Don't use @var or CAPS
in @def.. commands.
Michael Albinus [Sat, 29 Dec 2012 08:09:13 +0000 (00:09 -0800)]
* net/tramp-sh.el (tramp-set-file-uid-gid): Convert UID and GID to
integers, if they are real numbers. (Bug#13282)
Glenn Morris [Sat, 29 Dec 2012 08:08:17 +0000 (00:08 -0800)]
A few more NEWS tweaks
Glenn Morris [Sat, 29 Dec 2012 08:07:49 +0000 (00:07 -0800)]
More NEWS copyedits, and some reordering
Glenn Morris [Sat, 29 Dec 2012 08:07:02 +0000 (00:07 -0800)]
NEWS copyedits
Glenn Morris [Sat, 29 Dec 2012 08:06:28 +0000 (00:06 -0800)]
Remove +++/--- markup from NEWS
Lars Ingebrigtsen [Sat, 29 Dec 2012 08:05:17 +0000 (00:05 -0800)]
Backport gnus-msg fix from trunk
* lisp/gnus/gnus-msg.el (gnus-summary-resend-message):
Don't bug out on non-string posting styles.
Fixes: debbugs:13285
Eli Zaretskii [Thu, 27 Dec 2012 17:29:14 +0000 (19:29 +0200)]
Fix bug #13277 with TTY cursor positioning in a line with overlay arrow.
src/xdisp.c (set_cursor_from_row): Don't confuse a truncation or
continuation glyph on a TTY with an indication of an empty line.
src/dispextern.h: Improve commentary to glyph->charpos and
glyph->object.
Glenn Morris [Thu, 27 Dec 2012 08:25:30 +0000 (00:25 -0800)]
ChangeLog fix
remove dupe, mark tiny change by author without assignment
http://orgmode.org/w/?p=org-mode.git;a=patch;h=
ae87b6e5f2a143bb69ab512515dc85b41ff0cd1e
Glenn Morris [Thu, 27 Dec 2012 08:11:33 +0000 (00:11 -0800)]
* plstore.el (plstore-passphrase-callback-function): Fix file/buffer typo.
Fixes: debbugs:13264
Glenn Morris [Thu, 27 Dec 2012 07:55:14 +0000 (23:55 -0800)]
Document cygwin-convert-file-name-{to|from}-windows
* doc/lispref/files.texi (File Names): Mention Cygwin conversion functions.
* src/cygw32.c (Fcygwin_convert_file_name_to_windows)
(Fcygwin_convert_file_name_from_windows): Doc fixes.
* etc/NEWS: Related markup.
Dmitry Gutov [Wed, 26 Dec 2012 16:45:19 +0000 (20:45 +0400)]
* lisp/progmodes/ruby-mode.el (ruby-indent-beg-re): Only allow "class",
"module" and "def" to have indentation before them. Regression
from 2012-09-07T04:15:56Z!dgutov@yandex.ru (see the new test).
* test/automated/ruby-mode-tests.el
(ruby-indent-after-block-in-continued-expression): New test.
Eli Zaretskii [Mon, 24 Dec 2012 16:15:13 +0000 (18:15 +0200)]
Fix bug #13262 with crashes in completion on MS-Windows with non-ASCII filenames.
src/fileio.c (file_name_as_directory, directory_file_name): Accept
an additional argument MULTIBYTE to indicate whether the input C
came from a multibyte or a unibyte Lisp string; all callers
adjusted. Don't assume the input string is always multibyte.
(Ffile_name_directory) [DOS_NT]: Handle unibyte strings correctly:
don't ENCODE_FILE them, and return a unibyte string if the input
was unibyte.
(Fexpand_file_name): Don't mix unibyte with multibyte strings, and
don't assume the input strings will always be multibyte. If the
input strings are multibyte, decode strings obtained from C
library functions.
Andreas Schwab [Mon, 24 Dec 2012 16:03:39 +0000 (17:03 +0100)]
* nnimap.el (nnimap-find-article-by-message-id): Don't error out if
group is nil.
Glenn Morris [Mon, 24 Dec 2012 12:17:31 +0000 (07:17 -0500)]
Auto-commit of generated files.
Andreas Schwab [Mon, 24 Dec 2012 10:26:35 +0000 (11:26 +0100)]
Fixes: debbugs:13222
* configure.ac (SIGNALS_VIA_CHARACTERS): Also define for darwin.
Dmitry Gutov [Mon, 24 Dec 2012 07:14:49 +0000 (11:14 +0400)]
* lisp/progmodes/ruby-mode.el: Bump the version to 1.2.
Fixes: debbugs:13200
Andreas Schwab [Sun, 23 Dec 2012 17:43:34 +0000 (18:43 +0100)]
shr: render <em> as italic, not bold
Alan Mackenzie [Sun, 23 Dec 2012 11:36:15 +0000 (11:36 +0000)]
Speed up fontification where there's large brace blocks.
progmodes/cc-fonts.el (c-font-lock-enclosing-decls): Add a limit to a
call of c-beginning-of-decl-1.
Glenn Morris [Sat, 22 Dec 2012 22:09:06 +0000 (14:09 -0800)]
Avoid some overfull lines in doc/misc/viper
Glenn Morris [Sat, 22 Dec 2012 22:04:09 +0000 (14:04 -0800)]
* doc/misc/widget.texi (Programming Example): Break some long lines.
Glenn Morris [Sat, 22 Dec 2012 21:58:06 +0000 (13:58 -0800)]
doc/misc/wisent.texi tweaks
* doc/misc/wisent.texi (Wisent Overview): Fix xref.
(Grammar format, Understanding the automaton): Avoid overfill.
Glenn Morris [Sat, 22 Dec 2012 21:15:44 +0000 (13:15 -0800)]
* doc/misc/bovine.texi (Optional Lambda Expression): Allow line break.