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[Emacs-diffs] /srv/bzr/emacs/trunk r102428: Merge from emacs-23
|
From: |
Stefan Monnier |
|
Subject: |
[Emacs-diffs] /srv/bzr/emacs/trunk r102428: Merge from emacs-23 |
|
Date: |
Wed, 17 Nov 2010 22:54:14 -0500 |
|
User-agent: |
Bazaar (2.0.3) |
------------------------------------------------------------
revno: 102428 [merge]
committer: Stefan Monnier <address@hidden>
branch nick: trunk
timestamp: Wed 2010-11-17 22:54:14 -0500
message:
Merge from emacs-23
modified:
.dir-locals.el
admin/notes/bugtracker
configure
configure.in
doc/lispref/ChangeLog
doc/lispref/customize.texi
doc/lispref/loading.texi
doc/lispref/text.texi
doc/misc/ChangeLog
doc/misc/edt.texi
etc/NEWS.23
lib-src/ChangeLog
lib-src/emacsclient.c
lisp/ChangeLog
lisp/calendar/calendar.el
lisp/comint.el
lisp/emacs-lisp/autoload.el
lisp/emacs-lisp/bytecomp.el
lisp/emacs-lisp/smie.el
lisp/files.el
lisp/ls-lisp.el
lisp/mouse-sel.el
lisp/novice.el
lisp/printing.el
lisp/progmodes/python.el
lisp/server.el
lisp/simple.el
lisp/speedbar.el
lisp/subr.el
lisp/textmodes/picture.el
lisp/vc/vc-hg.el
lisp/wid-edit.el
nt/INSTALL
src/ChangeLog
src/config.in
src/keyboard.c
src/lread.c
src/xsettings.c
=== modified file '.dir-locals.el'
--- a/.dir-locals.el 2010-11-09 20:07:10 +0000
+++ b/.dir-locals.el 2010-11-18 03:54:14 +0000
@@ -2,6 +2,8 @@
(sentence-end-double-space . t)
(fill-column . 70)))
(c-mode . ((c-file-style . "GNU")))
+ ;; You must set bugtracker_debbugs_url in your bazaar.conf for this to work.
+ ;; See admin/notes/bugtracker.
(log-edit-mode . ((log-edit-rewrite-fixes
" (bug#\\([0-9]+\\))" . "debbugs:\\1")))
(change-log-mode . ((add-log-time-zone-rule . t)
=== modified file 'admin/notes/bugtracker'
--- a/admin/notes/bugtracker 2010-10-31 00:38:13 +0000
+++ b/admin/notes/bugtracker 2010-11-18 03:54:14 +0000
@@ -474,16 +474,41 @@
** Bazaar stuff
-*** You can use `bzr commit --fixes emacs:123' to mark that a commit fixes
-Emacs bug 123. You will first need to add a line to your bazaar.conf:
-
-bugtracker_emacs_url = http://debbugs.gnu.org/{id}
+*** You can use `bzr commit --fixes debbugs:123' to mark that a commit fixes
+Emacs bug 123. You will first need to add a line to your ~/bazaar.conf
+or ~/locations.conf:
+
+bugtracker_debbugs_url = http://debbugs.gnu.org/{id}
+
+Here "{id}" is a literal string, a placeholder that will be replaced
+by the bug number you specify after `--fixes debbugs:' in the bzr
+command line (123 in the example above).
+
+In the bazaar.conf file, this setting should go into the [DEFAULTS]
+section.
+
+In the locations.conf file, it should go into the branch-specific
+configuration section for the branch where you want this to be in
+effect. For example, if you want this to be in effect for the branch
+located at `/home/projects/emacs/trunk', you need to have this in your
+~/locations.conf file:
+
+[/home/projects/emacs/trunk]
+bugtracker_debbugs_url = http://debbugs.gnu.org/{id}
+
+If you want to use this in all Emacs branches whose common parent is
+`/home/projects/emacs', put the setting in the [/home/projects/emacs]
+section. See "bzr help configuration" for more information about
+the *.conf files, their location and formats. See "bzr help bugs" for
+more information about the bugtracker_debbugs_url setting.
+
+See also log-edit-rewrite-fixes in .dir-locals.el.
Note that all this does is add some metadata to the commit, it doesn't
-actually mark the bug as closed in the tracker. There seems to be no
-way to see this "metadata" with `bzr log', which is rather poor, but
-it will show up as a link in a recent loggerhead installation, or with
-some of the graphical frontends to bzr log.
+actually mark the bug as closed in the tracker. You can see this
+information with `bzr log', and it will show up as a link in a recent
+loggerhead installation, or with some of the graphical frontends to
+`bzr log'.
** Gnus-specific voodoo
=== modified file 'configure'
--- a/configure 2010-11-15 06:39:02 +0000
+++ b/configure 2010-11-18 03:54:14 +0000
@@ -9364,6 +9364,17 @@
$as_echo "#define HAVE_GCONF 1" >>confdefs.h
+ for ac_func in g_type_init
+do :
+ ac_fn_c_check_func "$LINENO" "g_type_init" "ac_cv_func_g_type_init"
+if test "x$ac_cv_func_g_type_init" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_G_TYPE_INIT 1
+_ACEOF
+
+fi
+done
+
fi
fi
=== modified file 'configure.in'
--- a/configure.in 2010-11-15 06:39:02 +0000
+++ b/configure.in 2010-11-18 03:54:14 +0000
@@ -1982,6 +1982,8 @@
PKG_CHECK_MODULES(GCONF, gconf-2.0 >= 2.13, HAVE_GCONF=yes, HAVE_GCONF=no)
if test "$HAVE_GCONF" = yes; then
AC_DEFINE(HAVE_GCONF, 1, [Define to 1 if using GConf.])
+ dnl Newer GConf doesn't link with g_objects, so this is not defined.
+ AC_CHECK_FUNCS([g_type_init])
fi
fi
=== modified file 'doc/lispref/ChangeLog'
--- a/doc/lispref/ChangeLog 2010-11-13 13:29:31 +0000
+++ b/doc/lispref/ChangeLog 2010-11-18 03:54:14 +0000
@@ -1,3 +1,14 @@
+2010-11-17 Eli Zaretskii <address@hidden>
+
+ * customize.texi (Composite Types): Lower-case index entry.
+
+ * loading.texi (How Programs Do Loading): Document
+ load-file-name. (Bug#7346)
+
+2010-11-17 Glenn Morris <address@hidden>
+
+ * text.texi (Kill Functions, Low-Level Kill Ring): Small fixes.
+
2010-11-13 Eli Zaretskii <address@hidden>
* display.texi (Usual Display): Characters with no fonts are not
=== modified file 'doc/lispref/customize.texi'
--- a/doc/lispref/customize.texi 2010-01-13 08:35:10 +0000
+++ b/doc/lispref/customize.texi 2010-11-12 17:03:57 +0000
@@ -733,7 +733,7 @@
@node Composite Types
@subsection Composite Types
address@hidden Composite Types (customization)
address@hidden composite types (customization)
When none of the simple types is appropriate, you can use composite
types, which build new types from other types or from specified data.
=== modified file 'doc/lispref/loading.texi'
--- a/doc/lispref/loading.texi 2010-08-22 21:15:20 +0000
+++ b/doc/lispref/loading.texi 2010-11-18 03:54:14 +0000
@@ -107,6 +107,10 @@
@code{load-path}, then all three suffixes in the second directory, and
so on. @xref{Library Search}.
+Whatever the name under which the file is eventually found, and the
+directory where Emacs found it, Emacs sets the value of the variable
address@hidden to that file's name.
+
If you get a warning that @file{foo.elc} is older than @file{foo.el}, it
means you should consider recompiling @file{foo.el}. @xref{Byte
Compilation}.
@@ -157,6 +161,12 @@
file, and it is @code{nil} otherwise.
@end defvar
address@hidden load-file-name
+When Emacs is in the process of loading a file, this variable's value
+is the name of that file, as Emacs found it during the search
+described earlier in this section.
address@hidden defvar
+
@defvar load-read-function
@anchor{Definition of load-read-function}
@c do not allow page break at anchor; work around Texinfo deficiency.
=== modified file 'doc/lispref/text.texi'
--- a/doc/lispref/text.texi 2010-09-18 15:50:06 +0000
+++ b/doc/lispref/text.texi 2010-11-18 03:54:14 +0000
@@ -901,10 +901,10 @@
The command does not set @code{this-command} to @code{kill-region}, so a
subsequent kill command does not append to the same kill ring entry.
-Don't call @code{copy-region-as-kill} in Lisp programs unless you aim to
-support Emacs 18. For newer Emacs versions, it is better to use
address@hidden or @code{kill-append} instead. @xref{Low-Level Kill
-Ring}.
address@hidden FIXME Why is it better? Why isn't copy-region-as-kill obsolete
then?
address@hidden Why is it used in many places in Emacs?
+In Lisp programs, it is better to use @code{kill-new} or
address@hidden instead of this command. @xref{Low-Level Kill Ring}.
@end deffn
@node Yanking
@@ -1042,8 +1042,8 @@
@subsection Low-Level Kill Ring
These functions and variables provide access to the kill ring at a
-lower level, but still convenient for use in Lisp programs, because they
-take care of interaction with window system selections
+lower level, but are still convenient for use in Lisp programs,
+because they take care of interaction with window system selections
(@pxref{Window System Selections}).
@defun current-kill n &optional do-not-move
@@ -4324,6 +4324,4 @@
@code{inhibit-modification-hooks} to @code{nil}.
@end defvar
address@hidden
- arch-tag: 3721e738-a1cb-4085-bc1a-6cb8d8e1d32b
address@hidden ignore
+
=== modified file 'doc/misc/ChangeLog'
--- a/doc/misc/ChangeLog 2010-11-18 02:38:03 +0000
+++ b/doc/misc/ChangeLog 2010-11-18 03:54:14 +0000
@@ -2,6 +2,14 @@
* gnus.texi (Misc Article): Document gnus-inhibit-images.
+2010-11-17 Glenn Morris <address@hidden>
+
+ * edt.texi: Remove information about Emacs 19.
+
+2010-11-17 Michael Albinus <address@hidden>
+
+ * trampver.texi: Update release number.
+
2010-11-12 Katsumi Yamaoka <address@hidden>
* gnus.texi (Article Washing): Fix typo.
=== modified file 'doc/misc/edt.texi'
--- a/doc/misc/edt.texi 2010-06-24 07:10:51 +0000
+++ b/doc/misc/edt.texi 2010-11-10 08:48:15 +0000
@@ -63,8 +63,8 @@
@node Overview
@chapter Overview of the EDT Package
-This manual describes version 4.0 of the EDT Emulation for Emacs 19 and
-above. It comes with special functions which replicate nearly all of
+This manual describes version 4.0 of the EDT Emulation for Emacs.
+It comes with special functions which replicate nearly all of
EDT's keypad mode behavior. It sets up default keypad and function key
bindings which closely match those found in EDT. Support is provided so
that users may reconfigure most keypad and function key bindings to
@@ -152,9 +152,8 @@
EDT Emulation is active to change the settings for that session.
@strong{Please note:} Another way to set the scroll margins is to use
-the Emacs customization feature (not available in Emacs 19) to set the
-following two variables directly: @code{edt-top-scroll-margin} and
address@hidden
+the Emacs customization feature to set the following two variables
+directly: @code{edt-top-scroll-margin} and @code{edt-bottom-scroll-margin}.
Enter the Emacs @code{customize} command. First select the
@samp{Editing} group and then select the @samp{Emulations} group.
@@ -239,8 +238,7 @@
just as they existed before the EDT emulation was first invoked.
@item
-Support GNU Emacs 19 and higher. (GNU Emacs 18 and below is no longer
-supported.) XEmacs 19, and above, is also supported.
+Support GNU Emacs 19 and higher. XEmacs 19, and above, is also supported.
@item
Supports highlighting of marked text within the EDT emulation on all
@@ -933,9 +931,8 @@
EDT Emulation is active to change the settings for that session.
@strong{Please note:} Another way to set the scroll margins is to use
-the Emacs customization feature (not available in Emacs 19) to set the
-following two variables directly: @code{edt-top-scroll-margin} and
address@hidden
+the Emacs customization feature to set the following two variables
+directly: @code{edt-top-scroll-margin} and @code{edt-bottom-scroll-margin}.
Enter the Emacs @code{customize} command. First select the
@samp{Editing} group and then select the @samp{Emulations} group.
@@ -946,7 +943,3 @@
@include doclicense.texi
@bye
-
address@hidden
- arch-tag: 1b7ebe01-754b-4834-a12b-f152ef7db9e0
address@hidden ignore
=== modified file 'etc/NEWS.23'
--- a/etc/NEWS.23 2010-11-09 20:07:10 +0000
+++ b/etc/NEWS.23 2010-11-18 03:54:14 +0000
@@ -48,6 +48,10 @@
* Incompatible Lisp Changes in Emacs 23.3
+** posn-col-row now excludes the header line from the row count
+If the frame has a header line, posn-col-row will count row numbers
+starting from the first line of text below the header line.
+
* Lisp changes in Emacs 23.3
@@ -55,6 +59,7 @@
The old names are obsolete.
** The use of unintern without an obarray arg is declared obsolete.
** The function `princ-list' is declared obsolete.
+** The yank-handler argument to kill-region and friends is declared obsolete.
** New function byte-to-string, like char-to-string but for bytes.
=== modified file 'lib-src/ChangeLog'
--- a/lib-src/ChangeLog 2010-11-15 06:42:21 +0000
+++ b/lib-src/ChangeLog 2010-11-18 03:54:14 +0000
@@ -1,3 +1,8 @@
+2010-11-18 YAMAMOTO Mitsuharu <address@hidden>
+
+ * emacsclient.c (set_local_socket) [DARWIN_OS]: Add fall-back
+ definition of _CS_DARWIN_USER_TEMP_DIR for Mac OS X 10.4 and older.
+
2010-11-15 Dan Nicolaescu <address@hidden>
* test-distrib.c: Remove include guards for config.h and fcntl.h.
=== modified file 'lib-src/emacsclient.c'
--- a/lib-src/emacsclient.c 2010-10-08 10:14:47 +0000
+++ b/lib-src/emacsclient.c 2010-11-18 03:54:14 +0000
@@ -1225,6 +1225,9 @@
if (!tmpdir)
{
#ifdef DARWIN_OS
+#ifndef _CS_DARWIN_USER_TEMP_DIR
+#define _CS_DARWIN_USER_TEMP_DIR 65537
+#endif
size_t n = confstr (_CS_DARWIN_USER_TEMP_DIR, NULL, (size_t) 0);
if (n > 0)
{
=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog 2010-11-18 03:02:15 +0000
+++ b/lisp/ChangeLog 2010-11-18 03:54:14 +0000
@@ -1,5 +1,86 @@
2010-11-18 Stefan Monnier <address@hidden>
+ * simple.el (kill-new, kill-append, kill-region):
+ * comint.el (comint-kill-region): Make the yank-handler argument
obsolete.
+
+2010-11-18 Stefan Monnier <address@hidden>
+
+ * emacs-lisp/smie.el (smie-bnf-classify): Signal errors for tokens
+ that are both openers (resp. closers) and something else.
+ (smie-grammar): Loosen definition of valid values.
+ (smie-next-sexp, smie-down-list, smie-blink-matching-open)
+ (smie-indent--parent, smie-rule-parent, smie-indent-keyword)
+ (smie-indent-after-keyword): Adjust users.
+ (smie-indent-keyword): Don't indent empty lines.
+
+ * vc-hg.el (vc-hg-program): New var.
+ Suggested by Norman Gray <address@hidden>.
+ (vc-hg-state, vc-hg-working-revision, vc-hg-command): Use it.
+
+2010-11-18 Glenn Morris <address@hidden>
+
+ * emacs-lisp/autoload.el (autoload-find-destination): The function
+ coding-system-eol-type may return non-numeric values. (Bug#7414)
+
+2010-11-18 Ulrich Mueller <address@hidden>
+
+ * server.el (server-force-stop): Ensure the server is stopped
(Bug#7409).
+
+2010-11-18 Eli Zaretskii <address@hidden>
+
+ * subr.el (posn-col-row): Pay attention to header line. (Bug#7390)
+
+2010-11-18 Chong Yidong <address@hidden>
+
+ * textmodes/picture.el (picture-mouse-set-point): Don't use
+ posn-col-row; explicitly compute the motion based on the posn at
+ the window-start (Bug#7390).
+
+2010-11-18 Glenn Morris <address@hidden>
+
+ * novice.el (disabled-command-function):
+ Fix 2009-11-15 change. (Bug#7384)
+
+2010-11-18 Glenn Morris <address@hidden>
+
+ * calendar/calendar.el (diary-iso-date-forms): Make elements
+ mutually exclusive. (Bug#7377)
+
+2010-11-18 Stefan Monnier <address@hidden>
+
+ * emacs-lisp/smie.el (smie-prec2->grammar): Obey equality constraints
+ when filling the remaining "unconstrained" values.
+
+2010-11-18 Stefan Monnier <address@hidden>
+
+ * emacs-lisp/bytecomp.el (byte-compile-warnings): Simplify the
+ safety predicate.
+
+ * files.el (safe-local-variable-p): Gracefully handle errors.
+
+ * emacs-lisp/smie.el (smie-rule-parent, smie-indent--rule):
+ Use smie-indent-virtual when indenting relative to an opener.
+ (smie-rule-separator): Use smie-rule-parent.
+ (smie-indent-keyword): Consult rules, even for openers at bol.
+ (smie-indent-comment-close): Try to align closer's content.
+
+2010-11-18 Glenn Morris <address@hidden>
+
+ * ls-lisp.el (ls-lisp-dired-ignore-case): Make it an obsolete alias.
+
+2010-11-18 Glenn Morris <address@hidden>
+
+ * printing.el (pr-menu-bind): Doc fix.
+
+ * speedbar.el (speedbar-toggle-images): Doc fix.
+
+ * progmodes/python.el (python-shell): Doc fix.
+
+ * wid-edit.el (widget-field-use-before-change)
+ (widget-use-overlay-change): Doc fixes.
+
+2010-11-18 Stefan Monnier <address@hidden>
+
Minor cleanup to improve style.
* textmodes/rst.el (rst-update-section): Use point-marker.
(rst-get-decoration): Eliminate unneeded assignment.
=== modified file 'lisp/calendar/calendar.el'
--- a/lisp/calendar/calendar.el 2010-07-10 23:34:57 +0000
+++ b/lisp/calendar/calendar.el 2010-11-12 03:16:20 +0000
@@ -736,14 +736,16 @@
(defcustom diary-iso-date-forms
'((month "[-/]" day "[^-/0-9]")
(year "[-/]" month "[-/]" day "[^0-9]")
- (monthname "-" day "[^-0-9]")
- (year "-" monthname "-" day "[^0-9]")
+ ;; Cannot allow [-/] as separators here, since it would also match
+ ;; the first element (bug#7377).
+ (monthname " *" day "[^-0-9]")
+ (year " *" monthname " *" day "[^0-9]")
(dayname "\\W"))
"List of pseudo-patterns describing the ISO style of dates.
-The defaults are: MONTH[-/]DAY; YEAR[-/]MONTH[-/]DAY; MONTHNAME-DAY;
-YEAR-MONTHNAME-DAY; DAYNAME. Normally you should not customize this,
+The defaults are: MONTH[-/]DAY; YEAR[-/]MONTH[-/]DAY; MONTHNAME DAY;
+YEAR MONTHNAME DAY; DAYNAME. Normally you should not customize this,
but `diary-date-forms' (which see)."
- :version "23.1"
+ :version "23.3" ; bug#7377
:type '(repeat (choice (cons :tag "Backup"
:value (backup . nil)
(const backup)
@@ -2570,5 +2572,4 @@
;; byte-compile-dynamic: t
;; End:
-;; arch-tag: 19c61596-c8fb-4c69-bcf1-7dd739919cd8
;;; calendar.el ends here
=== modified file 'lisp/comint.el'
--- a/lisp/comint.el 2010-10-24 21:36:09 +0000
+++ b/lisp/comint.el 2010-11-18 03:54:14 +0000
@@ -2648,6 +2648,7 @@
(let ((inhibit-read-only t))
(kill-region beg end yank-handler)
(comint-update-fence))))))
+(set-advertised-calling-convention 'comint-kill-region '(beg end) "23.3")
;; Support for source-file processing commands.
=== modified file 'lisp/emacs-lisp/autoload.el'
--- a/lisp/emacs-lisp/autoload.el 2010-10-22 03:32:46 +0000
+++ b/lisp/emacs-lisp/autoload.el 2010-11-18 03:54:14 +0000
@@ -575,8 +575,8 @@
(autoload-ensure-default-file (autoload-generated-file)))
;; This is to make generated-autoload-file have Unix EOLs, so
;; that it is portable to all platforms.
- (unless (zerop (coding-system-eol-type buffer-file-coding-system))
- (set-buffer-file-coding-system 'unix))
+ (or (eq 0 (coding-system-eol-type buffer-file-coding-system))
+ (set-buffer-file-coding-system 'unix))
(or (> (buffer-size) 0)
(error "Autoloads file %s lacks boilerplate" buffer-file-name))
(or (file-writable-p buffer-file-name)
=== modified file 'lisp/emacs-lisp/bytecomp.el'
--- a/lisp/emacs-lisp/bytecomp.el 2010-11-12 03:21:38 +0000
+++ b/lisp/emacs-lisp/bytecomp.el 2010-11-18 03:54:14 +0000
@@ -301,21 +301,12 @@
(set :menu-tag "Some"
,@(mapcar (lambda (x) `(const ,x))
byte-compile-warning-types))))
-;;;###autoload(put 'byte-compile-warnings 'safe-local-variable
'byte-compile-warnings-safe-p)
;;;###autoload
-(defun byte-compile-warnings-safe-p (x)
- "Return non-nil if X is valid as a value of `byte-compile-warnings'."
- (or (booleanp x)
- (and (listp x)
- (if (eq (car x) 'not) (setq x (cdr x))
- t)
- (equal (mapcar
- (lambda (e)
- (when (memq e byte-compile-warning-types)
- e))
- x)
- x))))
+(put 'byte-compile-warnings 'safe-local-variable
+ (lambda (v)
+ (or (symbolp v)
+ (null (delq nil (mapcar (lambda (x) (not (symbolp x))) v))))))
(defun byte-compile-warning-enabled-p (warning)
"Return non-nil if WARNING is enabled, according to `byte-compile-warnings'."
=== modified file 'lisp/emacs-lisp/smie.el'
--- a/lisp/emacs-lisp/smie.el 2010-11-09 20:07:10 +0000
+++ b/lisp/emacs-lisp/smie.el 2010-11-18 03:54:14 +0000
@@ -63,11 +63,32 @@
;; Since then, some of that code has been beaten into submission, but the
;; smie-indent-keyword is still pretty obscure.
+;; Conflict resolution:
+;;
+;; - One source of conflicts is when you have:
+;; (exp ("IF" exp "ELSE" exp "END") ("CASE" cases "END"))
+;; (cases (cases "ELSE" insts) ...)
+;; The IF-rule implies ELSE=END and the CASE-rule implies ELSE>END.
+;; FIXME: we could try to resolve such conflicts automatically by changing
+;; the way BNF rules such as the IF-rule is handled. I.e. rather than
+;; IF=ELSE and ELSE=END, we could turn them into IF<ELSE and ELSE>END
+;; and IF=END,
+
+;; TODO & BUGS:
+;;
+;; - FIXME: I think the behavior on empty lines is wrong. It shouldn't
+;; look at the next token on subsequent lines.
+;; - Using the structural information SMIE gives us, it should be possible to
+;; implement a `smie-align' command that would automatically figure out what
+;; there is to align and how to do it (something like: align the token of
+;; lowest precedence that appears the same number of times on all lines,
+;; and then do the same on each side of that token).
+;; - Maybe accept two juxtaposed non-terminals in the BNF under the condition
+;; that the first always ends with a terminal, or that the second always
+;; starts with a terminal.
+
;;; Code:
-;; FIXME: I think the behavior on empty lines is wrong. It shouldn't
-;; look at the next token on subsequent lines.
-
(eval-when-compile (require 'cl))
(defgroup smie nil
@@ -155,6 +176,11 @@
(put 'smie-bnf->prec2 'pure t)
(defun smie-bnf->prec2 (bnf &rest precs)
+ ;; FIXME: Add repetition operator like (repeat <separator> <elems>).
+ ;; Maybe also add (or <elem1> <elem2>...) for things like
+ ;; (exp (exp (or "+" "*" "=" ..) exp)).
+ ;; Basically, make it EBNF (except for the specification of a separator in
+ ;; the repetition).
(let ((nts (mapcar 'car bnf)) ;Non-terminals
(first-ops-table ())
(last-ops-table ())
@@ -327,6 +353,7 @@
"Return a table classifying terminals.
Each terminal can either be an `opener', a `closer', or neither."
(let ((table (make-hash-table :test #'equal))
+ (nts (mapcar #'car bnf))
(alist '()))
(dolist (category bnf)
(puthash (car category) 'neither table) ;Remove non-terminals.
@@ -336,14 +363,22 @@
(let ((first (pop rhs)))
(puthash first
(if (memq (gethash first table) '(nil opener))
- 'opener 'neither)
+ 'opener
+ (unless (member first nts)
+ (error "SMIE: token %s is both opener and non-opener"
+ first))
+ 'neither)
table))
(while (cdr rhs)
(puthash (pop rhs) 'neither table)) ;Remove internals.
(let ((last (pop rhs)))
(puthash last
(if (memq (gethash last table) '(nil closer))
- 'closer 'neither)
+ 'closer
+ (unless (member last nts)
+ (error "SMIE: token %s is both closer and non-closer"
+ last))
+ 'neither)
table)))))
(maphash (lambda (tok v)
(when (memq v '(closer opener))
@@ -385,6 +420,18 @@
(append names (list (car names)))
" < ")))
+;; (defun smie-check-grammar (grammar prec2 &optional dummy)
+;; (maphash (lambda (k v)
+;; (when (consp k)
+;; (let ((left (nth 2 (assoc (car k) grammar)))
+;; (right (nth 1 (assoc (cdr k) grammar))))
+;; (when (and left right)
+;; (cond
+;; ((< left right) (assert (eq v '<)))
+;; ((> left right) (assert (eq v '>)))
+;; (t (assert (eq v '=))))))))
+;; prec2))
+
(put 'smie-prec2->grammar 'pure t)
(defun smie-prec2->grammar (prec2)
"Take a 2D precedence table and turn it into an alist of precedence levels.
@@ -453,6 +500,7 @@
;; left = right).
(unless (caar cst)
(setcar (car cst) i)
+ ;; (smie-check-grammar table prec2 'step1)
(incf i))
(setq csts (delq cst csts))))
(unless progress
@@ -462,8 +510,19 @@
(incf i 10))
;; Propagate equalities back to their source.
(dolist (eq (nreverse eqs))
- (assert (or (null (caar eq)) (eq (car eq) (cdr eq))))
- (setcar (car eq) (cadr eq)))
+ (when (null (cadr eq))
+ ;; There's an equality constraint, but we still haven't given
+ ;; it a value: that means it binds tighter than anything else,
+ ;; and it can't be an opener/closer (those don't have equality
+ ;; constraints).
+ ;; So set it here rather than below since doing it below
+ ;; makes it more difficult to obey the equality constraints.
+ (setcar (cdr eq) i)
+ (incf i))
+ (assert (or (null (caar eq)) (eq (caar eq) (cadr eq))))
+ (setcar (car eq) (cadr eq))
+ ;; (smie-check-grammar table prec2 'step2)
+ )
;; Finally, fill in the remaining vars (which only appeared on the
;; right side of the < constraints).
(let ((classification-table (gethash :smie-open/close-alist prec2)))
@@ -484,6 +543,7 @@
(incf i))))) ;See other (incf i) above.
(let ((ca (gethash :smie-closer-alist prec2)))
(when ca (push (cons :smie-closer-alist ca) table)))
+ ;; (smie-check-grammar table prec2 'step3)
table))
;;; Parsing using a precedence level table.
@@ -493,9 +553,9 @@
This list is normally built by `smie-prec2->grammar'.
Each element is of the form (TOKEN LEFT-LEVEL RIGHT-LEVEL).
Parsing is done using an operator precedence parser.
-LEFT-LEVEL and RIGHT-LEVEL can be either numbers or nil, where nil
+LEFT-LEVEL and RIGHT-LEVEL can be either numbers or a list, where a list
means that this operator does not bind on the corresponding side,
-i.e. a LEFT-LEVEL of nil means this is a token that behaves somewhat like
+e.g. a LEFT-LEVEL of nil means this is a token that behaves somewhat like
an open-paren, whereas a RIGHT-LEVEL of nil would correspond to something
like a close-paren.")
@@ -579,9 +639,10 @@
(if (eq pos (point))
;; We did not move, so let's abort the loop.
(throw 'return (list t (point))))))
- ((null (funcall op-back toklevels))
+ ((not (numberp (funcall op-back toklevels)))
;; A token like a paren-close.
- (assert (funcall op-forw toklevels)) ;Otherwise, why mention it?
+ (assert (numberp ; Otherwise, why mention it in smie-grammar.
+ (funcall op-forw toklevels)))
(push toklevels levels))
(t
(while (and levels (< (funcall op-back toklevels)
@@ -589,7 +650,7 @@
(setq levels (cdr levels)))
(cond
((null levels)
- (if (and halfsexp (funcall op-forw toklevels))
+ (if (and halfsexp (numberp (funcall op-forw toklevels)))
(push toklevels levels)
(throw 'return
(prog1 (list (or (car toklevels) t) (point) token)
@@ -605,15 +666,15 @@
;; Keep looking as long as we haven't matched the
;; topmost operator.
(levels
- (if (funcall op-forw toklevels)
+ (if (numberp (funcall op-forw toklevels))
(push toklevels levels)))
;; We matched the topmost operator. If the new operator
;; is the last in the corresponding BNF rule, we're done.
- ((null (funcall op-forw toklevels))
+ ((not (numberp (funcall op-forw toklevels)))
;; It is the last element, let's stop here.
(throw 'return (list nil (point) token)))
;; If the new operator is not the last in the BNF rule,
- ;; ans is not associative, it's one of the inner operators
+ ;; and is not associative, it's one of the inner operators
;; (like the "in" in "let .. in .. end"), so keep looking.
((not (smie--associative-p toklevels))
(push toklevels levels))
@@ -714,7 +775,7 @@
;; intervention, e.g. for Octave's use of `until'
;; as a pseudo-closer of `do'.
(closer)
- ((or (equal levels '(nil)) (nth 1 (car levels)))
+ ((or (equal levels '(nil)) (numberp (nth 1 (car levels))))
(error "Doesn't look like a block"))
(t
;; Now that smie-setup automatically sets smie-closer-alist
@@ -725,7 +786,7 @@
(when (and (eq (nth 2 level) (nth 1 other))
(not (memq other seen)))
(push other seen)
- (if (nth 2 other)
+ (if (numberp (nth 2 other))
(push other levels)
(push (car other) found))))))
(cond
@@ -766,8 +827,8 @@
(progn (goto-char start) (down-list inc) nil)
(forward-sexp inc)
(/= (point) pos)))
- ((and levels (null (nth (+ 1 offset) levels))) nil)
- ((and levels (null (nth (- 2 offset) levels)))
+ ((and levels (not (numberp (nth (+ 1 offset) levels)))) nil)
+ ((and levels (not (numberp (nth (- 2 offset) levels))))
(let ((end (point)))
(goto-char start)
(signal 'scan-error
@@ -852,7 +913,7 @@
(not (memq (char-before)
smie-blink-matching-triggers)))
(or smie-blink-matching-inners
- (null (nth 2 (assoc token smie-grammar)))))
+ (not (numberp (nth 2 (assoc token smie-grammar))))))
;; The major mode might set blink-matching-check-function
;; buffer-locally so that interactive calls to
;; blink-matching-open work right, but let's not presume
@@ -928,7 +989,7 @@
(save-excursion
(let* ((pos (point))
(tok (funcall smie-forward-token-function)))
- (unless (cadr (assoc tok smie-grammar))
+ (unless (numberp (cadr (assoc tok smie-grammar)))
(goto-char pos))
(setq smie--parent
(smie-backward-sexp 'halfsexp))))))
@@ -969,8 +1030,14 @@
(goto-char (cadr (smie-indent--parent)))
(cons 'column
(+ (or offset 0)
- (if (smie-indent--hanging-p)
- (smie-indent-virtual) (current-column))))))
+ ;; Use smie-indent-virtual when indenting relative to an opener:
+ ;; this will also by default use current-column unless
+ ;; that opener is hanging, but will additionally consult
+ ;; rules-function, so it gives it a chance to tweak
+ ;; indentation (e.g. by forcing indentation relative to
+ ;; its own parent, as in fn a => fn b => fn c =>).
+ (if (or (listp (car smie--parent)) (smie-indent--hanging-p))
+ (smie-indent-virtual) (current-column))))))
(defvar smie-rule-separator-outdent 2)
@@ -1030,11 +1097,7 @@
;; FIXME: Rather than consult the number of spaces, we could *set* the
;; number of spaces so as to align the separator with the close-paren
;; while aligning the content with the rest.
- (let ((parent-col
- (save-excursion
- (goto-char (cadr smie--parent))
- (if (smie-indent--hanging-p)
- (smie-indent-virtual) (current-column))))
+ (let ((parent-col (cdr (smie-rule-parent)))
(parent-pos-col ;FIXME: we knew this when computing smie--parent.
(save-excursion
(goto-char (cadr smie--parent))
@@ -1083,7 +1146,16 @@
(+ offset
(if (null base-pos) 0
(goto-char base-pos)
- (if (smie-indent--hanging-p)
+ ;; Use smie-indent-virtual when indenting relative to an opener:
+ ;; this will also by default use current-column unless
+ ;; that opener is hanging, but will additionally consult
+ ;; rules-function, so it gives it a chance to tweak indentation
+ ;; (e.g. by forcing indentation relative to its own parent, as in
+ ;; fn a => fn b => fn c =>).
+ ;; When parent==nil it doesn't matter because the only case
+ ;; where it's really used is when the base-pos is hanging anyway.
+ (if (or (and parent (null (car parent)))
+ (smie-indent--hanging-p))
(smie-indent-virtual) (current-column)))))
(t (error "Unknown indentation offset %s" offset))))))
@@ -1160,27 +1232,30 @@
(let* ((pos (point))
(toklevels (smie-indent-forward-token))
(token (pop toklevels)))
- (if (null (car toklevels))
- (save-excursion
- (goto-char pos)
- ;; Different cases:
- ;; - smie-indent--bolp: "indent according to others".
- ;; - common hanging: "indent according to others".
- ;; - SML-let hanging: "indent like parent".
- ;; - if-after-else: "indent-like parent".
- ;; - middle-of-line: "trust current position".
- (cond
- ((null (cdr toklevels)) nil) ;Not a keyword.
- ((smie-indent--bolp)
- ;; For an open-paren-like thingy at BOL, always indent only
- ;; based on other rules (typically smie-indent-after-keyword).
- nil)
- ;; We're only ever here for virtual-indent.
- ((smie-indent--rule :before token))
- (t
- ;; By default use point unless we're hanging.
- (unless (smie-indent--hanging-p) (current-column)))))
-
+ (cond
+ ((< pos (line-beginning-position))
+ ;; The token we just read is actually not on the line where we started.
+ nil)
+ ((not (numberp (car toklevels)))
+ (save-excursion
+ (goto-char pos)
+ ;; Different cases:
+ ;; - smie-indent--bolp: "indent according to others".
+ ;; - common hanging: "indent according to others".
+ ;; - SML-let hanging: "indent like parent".
+ ;; - if-after-else: "indent-like parent".
+ ;; - middle-of-line: "trust current position".
+ (cond
+ ((null (cdr toklevels)) nil) ;Not a keyword.
+ ((smie-indent--rule :before token))
+ ((smie-indent--bolp) ;I.e. non-virtual indent.
+ ;; For an open-paren-like thingy at BOL, always indent only
+ ;; based on other rules (typically smie-indent-after-keyword).
+ nil)
+ (t
+ ;; By default use point unless we're hanging.
+ (unless (smie-indent--hanging-p) (current-column))))))
+ (t
;; FIXME: This still looks too much like black magic!!
(let* ((parent (smie-backward-sexp 'halfsexp)))
;; Different behaviors:
@@ -1260,7 +1335,7 @@
;; So we use a heuristic here, which is that we only use virtual
;; if the parent is tightly linked to the child token (they're
;; part of the same BNF rule).
- (if (car parent) (current-column) (smie-indent-virtual))))))))))
+ (if (car parent) (current-column) (smie-indent-virtual)))))))))))
(defun smie-indent-comment ()
"Compute indentation of a comment."
@@ -1298,10 +1373,19 @@
comment-end-skip
(not (looking-at " \t*$")) ;Not just a \n comment-closer.
(looking-at comment-end-skip)
- (nth 4 (syntax-ppss))
- (save-excursion
- (goto-char (nth 8 (syntax-ppss)))
- (current-column))))
+ (let ((end (match-string 0)))
+ (and (nth 4 (syntax-ppss))
+ (save-excursion
+ (goto-char (nth 8 (syntax-ppss)))
+ (and (looking-at comment-start-skip)
+ (let ((start (match-string 0)))
+ ;; Align the common substring between starter
+ ;; and ender, if possible.
+ (if (string-match "\\(.+\\).*\n\\(.*?\\)\\1"
+ (concat start "\n" end))
+ (+ (current-column) (match-beginning 0)
+ (- (match-beginning 2) (match-end 2)))
+ (current-column)))))))))
(defun smie-indent-comment-inside ()
(and (nth 4 (syntax-ppss))
@@ -1319,11 +1403,11 @@
;; The default indentation after a keyword/operator is
;; 0 for infix, t for prefix, and use another rule
;; for postfix.
- ((null (nth 2 toklevel)) nil) ;A closer.
- ((or (null (nth 1 toklevel)) ;An opener.
- (rassoc tok smie-closer-alist)) ;An inner.
+ ((not (numberp (nth 2 toklevel))) nil) ;A closer.
+ ((or (not (numberp (nth 1 toklevel))) ;An opener.
+ (rassoc tok smie-closer-alist)) ;An inner.
(+ (smie-indent-virtual) (smie-indent--offset 'basic))) ;
- (t (smie-indent-virtual)))))) ;An infix.
+ (t (smie-indent-virtual)))))) ;An infix.
(defun smie-indent-exps ()
;; Indentation of sequences of simple expressions without
=== modified file 'lisp/files.el'
--- a/lisp/files.el 2010-11-09 20:07:10 +0000
+++ b/lisp/files.el 2010-11-18 03:54:14 +0000
@@ -3224,7 +3224,10 @@
evaluates to a non-nil value with VAL as an argument."
(or (member (cons sym val) safe-local-variable-values)
(let ((safep (get sym 'safe-local-variable)))
- (and (functionp safep) (funcall safep val)))))
+ (and (functionp safep)
+ ;; If the function signals an error, that means it
+ ;; can't assure us that the value is safe.
+ (with-demoted-errors (funcall safep val))))))
(defun risky-local-variable-p (sym &optional ignored)
"Non-nil if SYM could be dangerous as a file-local variable.
=== modified file 'lisp/ls-lisp.el'
--- a/lisp/ls-lisp.el 2010-11-11 08:28:35 +0000
+++ b/lisp/ls-lisp.el 2010-11-18 03:54:14 +0000
@@ -103,10 +103,16 @@
(ls-lisp-set-options)))
:group 'ls-lisp)
+;; Only made an obsolete alias in 23.3. Before that, the initial
+;; value was set according to:
+;; (or (memq ls-lisp-emulation '(MS-Windows MacOS))
+;; (and (boundp 'ls-lisp-dired-ignore-case) ls-lisp-dired-ignore-case))
+;; Which isn't the right thing to do.
+(define-obsolete-variable-alias 'ls-lisp-dired-ignore-case
+ 'ls-lisp-ignore-case "21.1")
+
(defcustom ls-lisp-ignore-case
- ;; Name change for consistency with other option names.
- (or (memq ls-lisp-emulation '(MS-Windows MacOS))
- (and (boundp 'ls-lisp-dired-ignore-case) ls-lisp-dired-ignore-case))
+ (memq ls-lisp-emulation '(MS-Windows MacOS))
"Non-nil causes ls-lisp alphabetic sorting to ignore case."
:set-after '(ls-lisp-emulation)
:type 'boolean
=== modified file 'lisp/mouse-sel.el'
--- a/lisp/mouse-sel.el 2010-11-01 06:13:43 +0000
+++ b/lisp/mouse-sel.el 2010-11-18 03:54:14 +0000
@@ -1,4 +1,4 @@
-;;; mouse-sel.el --- multi-click selection support for Emacs 19
+;;; mouse-sel.el --- multi-click selection support
;; Copyright (C) 1993, 1994, 1995, 2001, 2002, 2003, 2004, 2005, 2006,
;; 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
=== modified file 'lisp/novice.el'
--- a/lisp/novice.el 2010-01-13 08:35:10 +0000
+++ b/lisp/novice.el 2010-11-13 09:16:18 +0000
@@ -1,7 +1,7 @@
;;; novice.el --- handling of disabled commands ("novice mode") for Emacs
-;; Copyright (C) 1985, 1986, 1987, 1994, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1986, 1987, 1994, 2001, 2002, 2003, 2004, 2005,
+;; 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: internal, help
@@ -110,9 +110,9 @@
(not (string= "" user-init-file))
(y-or-n-p "Enable command for future editing sessions also? "))
(enable-command cmd)
- (put cmd 'disabled nil)))
- (?n nil)
- (t (call-interactively cmd)))))
+ (put cmd 'disabled nil))))
+ (or (char-equal char ?n)
+ (call-interactively cmd))))
(defun en/disable-command (command disable)
(unless (commandp command)
@@ -169,5 +169,4 @@
(provide 'novice)
-;; arch-tag: f83c0f96-497e-4db6-a430-8703716c6dd9
;;; novice.el ends here
=== modified file 'lisp/printing.el'
--- a/lisp/printing.el 2010-10-03 02:17:47 +0000
+++ b/lisp/printing.el 2010-11-18 03:54:14 +0000
@@ -3438,12 +3438,7 @@
(defun pr-menu-bind ()
"Install `printing' menu in the menubar.
-
-On Emacs 20, it replaces the Tools/Print menu by Tools/Printing menu.
-
-On Emacs 21 and 22, it replaces the File/Print* menu entries by File/Print
-menu.
-
+This replaces the File/Print* menu entries with a File/Print sub-menu.
Calls `pr-update-menus' to adjust menus."
(interactive)
(pr-global-menubar pr-menu-spec)
@@ -6670,5 +6665,4 @@
(provide 'printing)
-;; arch-tag: 9ce9ac3f-0f60-4370-900b-1943215d9d18
;;; printing.el ends here
=== modified file 'lisp/progmodes/python.el'
--- a/lisp/progmodes/python.el 2010-11-17 15:00:16 +0000
+++ b/lisp/progmodes/python.el 2010-11-18 03:54:14 +0000
@@ -2807,7 +2807,7 @@
process is started. If you use this, you will probably want to ensure
that the current arguments are retained (they will be included in the
prompt). This argument is ignored when this function is called
-programmatically, or when running in Emacs 19.34 or older.
+programmatically.
Note: You can toggle between using the CPython interpreter and the
JPython interpreter by hitting \\[python-toggle-shells]. This toggles
=== modified file 'lisp/server.el'
--- a/lisp/server.el 2010-11-09 20:07:10 +0000
+++ b/lisp/server.el 2010-11-18 03:54:14 +0000
@@ -609,7 +609,7 @@
(defun server-force-stop ()
"Kill all connections to the current server.
This function is meant to be called from `kill-emacs-hook'."
- (server-start nil t))
+ (server-start t t))
;;;###autoload
(defun server-force-delete (&optional name)
=== modified file 'lisp/simple.el'
--- a/lisp/simple.el 2010-11-13 03:46:00 +0000
+++ b/lisp/simple.el 2010-11-18 03:54:14 +0000
@@ -2990,11 +2990,6 @@
Optional second argument REPLACE non-nil means that STRING will replace
the front of the kill ring, rather than being added to the list.
-Optional third arguments YANK-HANDLER controls how the STRING is later
-inserted into a buffer; see `insert-for-yank' for details.
-When a yank handler is specified, STRING must be non-empty (the yank
-handler, if non-nil, is stored as a `yank-handler' text property on STRING).
-
When `save-interprogram-paste-before-kill' and `interprogram-paste-function'
are non-nil, saves the interprogram paste string(s) into `kill-ring' before
STRING.
@@ -3034,22 +3029,19 @@
(setq kill-ring-yank-pointer kill-ring)
(if interprogram-cut-function
(funcall interprogram-cut-function string)))
+(set-advertised-calling-convention
+ 'kill-new '(string &optional replace) "23.3")
(defun kill-append (string before-p &optional yank-handler)
"Append STRING to the end of the latest kill in the kill ring.
If BEFORE-P is non-nil, prepend STRING to the kill.
-Optional third argument YANK-HANDLER, if non-nil, specifies the
-yank-handler text property to be set on the combined kill ring
-string. If the specified yank-handler arg differs from the
-yank-handler property of the latest kill string, this function
-adds the combined string to the kill ring as a new element,
-instead of replacing the last kill with it.
If `interprogram-cut-function' is set, pass the resulting kill to it."
(let* ((cur (car kill-ring)))
(kill-new (if before-p (concat string cur) (concat cur string))
(or (= (length cur) 0)
(equal yank-handler (get-text-property 0 'yank-handler cur)))
yank-handler)))
+(set-advertised-calling-convention 'kill-append '(string before-p) "23.3")
(defcustom yank-pop-change-selection nil
"If non-nil, rotating the kill ring changes the window system selection."
@@ -3130,11 +3122,7 @@
Any command that calls this function is a \"kill command\".
If the previous command was also a kill command,
the text killed this time appends to the text killed last time
-to make one entry in the kill ring.
-
-In Lisp code, optional third arg YANK-HANDLER, if non-nil,
-specifies the yank-handler text property to be set on the killed
-text. See `insert-for-yank'."
+to make one entry in the kill ring."
;; Pass point first, then mark, because the order matters
;; when calling kill-append.
(interactive (list (point) (mark)))
@@ -3166,6 +3154,7 @@
(barf-if-buffer-read-only)
;; If the buffer isn't read-only, the text is.
(signal 'text-read-only (list (current-buffer)))))))
+(set-advertised-calling-convention 'kill-region '(beg end) "23.3")
;; copy-region-as-kill no longer sets this-command, because it's confusing
;; to get two copies of the text when the user accidentally types M-w and
=== modified file 'lisp/speedbar.el'
--- a/lisp/speedbar.el 2010-11-09 05:33:07 +0000
+++ b/lisp/speedbar.el 2010-11-18 03:54:14 +0000
@@ -1692,8 +1692,7 @@
(speedbar-enable-update)))
(defun speedbar-toggle-images ()
- "Toggle use of images in the speedbar frame.
-Images are not available in Emacs 20 or earlier."
+ "Toggle use of images in the speedbar frame."
(interactive)
(setq speedbar-use-images (not speedbar-use-images))
(speedbar-refresh))
=== modified file 'lisp/subr.el'
--- a/lisp/subr.el 2010-11-02 01:50:22 +0000
+++ b/lisp/subr.el 2010-11-18 03:54:14 +0000
@@ -954,7 +954,8 @@
((null spacing)
(setq spacing 0)))
(cons (/ (car pair) (frame-char-width frame))
- (/ (cdr pair) (+ (frame-char-height frame) spacing))))))))
+ (- (/ (cdr pair) (+ (frame-char-height frame) spacing))
+ (if (null header-line-format) 0 1))))))))
(defun posn-actual-col-row (position)
"Return the actual column and row in POSITION, measured in characters.
=== modified file 'lisp/textmodes/picture.el'
--- a/lisp/textmodes/picture.el 2010-11-06 20:23:42 +0000
+++ b/lisp/textmodes/picture.el 2010-11-18 03:54:14 +0000
@@ -226,16 +226,30 @@
(picture-motion (- arg)))
(defun picture-mouse-set-point (event)
- "Move point to the position clicked on, making whitespace if necessary."
+ "Move point to the position of EVENT, making whitespace if necessary."
(interactive "e")
- (let* ((pos (posn-col-row (event-start event)))
- (x (car pos))
- (y (cdr pos))
- (current-row (count-lines (window-start) (line-beginning-position))))
- (unless (equal x (current-column))
- (picture-forward-column (- x (current-column))))
- (unless (equal y current-row)
- (picture-move-down (- y current-row)))))
+ (let ((position (event-start event)))
+ (unless (posn-area position) ; Ignore EVENT unless in text area
+ (let* ((window (posn-window position))
+ (frame (if (framep window) window (window-frame window)))
+ (pair (posn-x-y position))
+ (start-pos (window-start window))
+ (start-pair (posn-x-y (posn-at-point start-pos)))
+ (dx (- (car pair) (car start-pair)))
+ (dy (- (cdr pair) (cdr start-pair)))
+ (char-ht (frame-char-height frame))
+ (spacing (when (display-graphic-p frame)
+ (or (with-current-buffer (window-buffer window)
+ line-spacing)
+ (frame-parameter frame 'line-spacing))))
+ rows cols)
+ (cond ((floatp spacing)
+ (setq spacing (truncate (* spacing char-ht))))
+ ((null spacing)
+ (setq spacing 0)))
+ (goto-char start-pos)
+ (picture-move-down (/ dy (+ char-ht spacing)))
+ (picture-forward-column (/ dx (frame-char-width frame)))))))
;; Picture insertion and deletion.
=== modified file 'lisp/vc/vc-hg.el'
--- a/lisp/vc/vc-hg.el 2010-11-09 20:07:10 +0000
+++ b/lisp/vc/vc-hg.el 2010-11-18 03:54:14 +0000
@@ -134,6 +134,10 @@
:version "23.1"
:group 'vc)
+(defcustom vc-hg-program "hg"
+ "Name of the Mercurial executable (excluding any arguments)."
+ :type 'string
+ :group 'vc)
;;; Properties of the backend
@@ -174,7 +178,7 @@
(append (list "TERM=dumb" "LANGUAGE=C")
process-environment)))
(process-file
- "hg" nil t nil
+ vc-hg-program nil t nil
"--config" "alias.status=status"
"--config" "defaults.status="
"status" "-A" (file-relative-name file)))
@@ -212,7 +216,7 @@
(let ((process-environment avoid-local-env))
;; Ignore all errors.
(process-file
- "hg" nil t nil
+ vc-hg-program nil t nil
"--config" "alias.parents=parents"
"--config" "defaults.parents="
"parents" "--template" "{rev}" (file-relative-name
file)))
@@ -227,7 +231,7 @@
(condition-case nil
(let ((process-environment avoid-local-env))
(process-file
- "hg" nil nil nil
+ vc-hg-program nil nil nil
;; We use "log" here, if there's a faster command
;; that returns true for an 'added file and false
;; for an 'unregistered one, we could use that.
@@ -620,7 +624,7 @@
"A wrapper around `vc-do-command' for use in vc-hg.el.
The difference to vc-do-command is that this function always invokes `hg',
and that it passes `vc-hg-global-switches' to it before FLAGS."
- (apply 'vc-do-command (or buffer "*vc*") okstatus "hg" file-or-list
+ (apply 'vc-do-command (or buffer "*vc*") okstatus vc-hg-program file-or-list
(if (stringp vc-hg-global-switches)
(cons vc-hg-global-switches flags)
(append vc-hg-global-switches
=== modified file 'lisp/wid-edit.el'
--- a/lisp/wid-edit.el 2010-10-24 23:40:55 +0000
+++ b/lisp/wid-edit.el 2010-11-18 03:54:14 +0000
@@ -316,9 +316,8 @@
(defvar widget-field-use-before-change t
"Non-nil means use `before-change-functions' to track editable fields.
-This enables the use of undo, but doesn't work on Emacs 19.34 and earlier.
-Using before hooks also means that the :notify function can't know the
-new value.")
+This enables the use of undo. Using before hooks also means that
+the :notify function can't know the new value.")
(defun widget-specify-field (widget from to)
"Specify editable button for WIDGET between FROM and TO."
@@ -1053,7 +1052,7 @@
(defvar widget-use-overlay-change t
"If non-nil, use overlay change functions to tab around in the buffer.
-This is much faster, but doesn't work reliably on Emacs 19.34.")
+This is much faster.")
(defun widget-move (arg)
"Move point to the ARG next field or button.
@@ -3782,5 +3781,4 @@
(provide 'wid-edit)
-;; arch-tag: a076e75e-18a1-4b46-8be5-3f317bcbc707
;;; wid-edit.el ends here
=== modified file 'nt/INSTALL'
--- a/nt/INSTALL 2010-10-13 14:50:06 +0000
+++ b/nt/INSTALL 2010-11-18 03:54:14 +0000
@@ -105,9 +105,9 @@
since v1.3.3, include the MinGW headers and libraries as an integral
part).
- Note that building Emacs with Visual Studio 2005 (VC++ 8.0) is not
- supported at this time, due to changes introduced by Microsoft into
- the libraries shipped with the compiler.
+ Note that building Emacs with Visual Studio 2005 (VC++ 8.0) and
+ later is not supported at this time, due to changes introduced by
+ Microsoft into the libraries shipped with the compiler.
The rest of this file assumes you have a working development
environment. If you just installed such an environment, try
=== modified file 'src/ChangeLog'
--- a/src/ChangeLog 2010-11-17 19:15:24 +0000
+++ b/src/ChangeLog 2010-11-18 03:54:14 +0000
@@ -1,3 +1,24 @@
+2010-11-18 Jan Djärv <address@hidden>
+
+ * xsettings.c (init_gconf): Check HAVE_G_TYPE_INIT.
+
+ * config.in (HAVE_G_TYPE_INIT): New symbol.
+
+2010-11-18 Eli Zaretskii <address@hidden>
+
+ * lread.c (Fload): Mention `load-in-progress' and
+ `load-file-name'. (Bug#7346)
+
+ * keyboard.c (kbd_buffer_nr_stored): Define only ifdef subprocesses.
+ (kbd_buffer_store_event_hold, kbd_buffer_get_event)
+ (tty_read_avail_input): Call kbd_buffer_nr_stored only ifdef
+ subprocesses. Use buffer_free only ifdef subprocesses.
+
+ * process.c (init_process) [subprocesses]: Init kbd_is_on_hold in
+ the subprocesses version, not in the non-subprocesses one.
+
+ * Makefile.in: Don't use ## comment, it breaks the MSDOS build.
+
2010-11-17 Eli Zaretskii <address@hidden>
* xdisp.c (set_cursor_from_row): Fix cursor positioning in empty
=== modified file 'src/config.in'
--- a/src/config.in 2010-11-15 06:39:02 +0000
+++ b/src/config.in 2010-11-18 03:54:14 +0000
@@ -294,6 +294,9 @@
/* Define to 1 if you have the `gtk_widget_set_has_window' function. */
#undef HAVE_GTK_WIDGET_SET_HAS_WINDOW
+/* Define to 1 if you have the `g_type_init' function. */
+#undef HAVE_G_TYPE_INIT
+
/* Define to 1 if netdb.h declares h_errno. */
#undef HAVE_H_ERRNO
=== modified file 'src/keyboard.c'
--- a/src/keyboard.c 2010-11-17 02:37:45 +0000
+++ b/src/keyboard.c 2010-11-18 03:54:14 +0000
@@ -3601,6 +3601,7 @@
return FRAME_KBOARD (XFRAME (frame));
}
+#ifdef subprocesses
/* Return the number of slots occupied in kbd_buffer. */
static int
@@ -3613,6 +3614,7 @@
: ((kbd_buffer + KBD_BUFFER_SIZE) - kbd_fetch_ptr
+ (kbd_store_ptr - kbd_buffer)));
}
+#endif /* subprocesses */
Lisp_Object Vthrow_on_input;
@@ -3734,6 +3736,7 @@
{
*kbd_store_ptr = *event;
++kbd_store_ptr;
+#ifdef subprocesses
if (kbd_buffer_nr_stored () > KBD_BUFFER_SIZE/2 && ! kbd_on_hold_p ())
{
/* Don't read keyboard input until we have processed kbd_buffer.
@@ -3745,6 +3748,7 @@
#endif
stop_polling ();
}
+#endif /* subprocesses */
}
/* If we're inside while-no-input, and this event qualifies
@@ -3905,6 +3909,7 @@
register int c;
Lisp_Object obj;
+#ifdef subprocesses
if (kbd_on_hold_p () && kbd_buffer_nr_stored () < KBD_BUFFER_SIZE/4)
{
/* Start reading input again, we have processed enough so we can
@@ -3916,6 +3921,7 @@
#endif /* SIGIO */
start_polling ();
}
+#endif /* subprocesses */
if (noninteractive
/* In case we are running as a daemon, only do this before
@@ -7058,10 +7064,12 @@
int n_to_read, i;
struct tty_display_info *tty = terminal->display_info.tty;
int nread = 0;
+#ifdef subprocesses
int buffer_free = KBD_BUFFER_SIZE - kbd_buffer_nr_stored () - 1;
if (kbd_on_hold_p () || buffer_free <= 0)
return 0;
+#endif /* subprocesses */
if (!terminal->name) /* Don't read from a dead terminal. */
return 0;
@@ -7143,9 +7151,11 @@
#endif
#endif
+#ifdef subprocesses
/* Don't read more than we can store. */
if (n_to_read > buffer_free)
n_to_read = buffer_free;
+#endif /* subprocesses */
/* Now read; for one reason or another, this will not block.
NREAD is set to the number of chars read. */
=== modified file 'src/lread.c'
--- a/src/lread.c 2010-10-22 08:02:31 +0000
+++ b/src/lread.c 2010-11-18 03:54:14 +0000
@@ -966,6 +966,10 @@
`require' calls, in an element of `load-history' whose
car is the file name loaded. See `load-history'.
+While the file is in the process of being loaded, the variable
+`load-in-progress' is non-nil and the variable `load-file-name'
+is bound to the file's name.
+
Return t if the file exists and loads successfully. */)
(Lisp_Object file, Lisp_Object noerror, Lisp_Object nomessage, Lisp_Object
nosuffix, Lisp_Object must_suffix)
{
=== modified file 'src/xsettings.c'
--- a/src/xsettings.c 2010-11-12 09:31:44 +0000
+++ b/src/xsettings.c 2010-11-18 03:54:14 +0000
@@ -627,7 +627,9 @@
#if defined (HAVE_GCONF) && defined (HAVE_XFT)
char *s;
+#ifdef HAVE_G_TYPE_INIT
g_type_init ();
+#endif
gconf_client = gconf_client_get_default ();
s = gconf_client_get_string (gconf_client, SYSTEM_MONO_FONT, NULL);
if (s)
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