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[Emacs-diffs] emacs doc/emacs/buffers.texi doc/emacs/display....
|
From: |
Stefan Monnier |
|
Subject: |
[Emacs-diffs] emacs doc/emacs/buffers.texi doc/emacs/display.... |
|
Date: |
Thu, 27 Aug 2009 04:24:09 +0000 |
CVSROOT: /sources/emacs
Module name: emacs
Changes by: Stefan Monnier <monnier> 09/08/27 04:24:08
Modified files:
doc/emacs : buffers.texi display.texi major.texi mule.texi
search.texi
doc/lispintro : emacs-lisp-intro.texi
doc/lispref : abbrevs.texi buffers.texi display.texi
loading.texi modes.texi nonascii.texi
processes.texi searching.texi text.texi
windows.texi
doc/misc : faq.texi
etc : NEWS
lisp : ChangeLog cus-start.el subr.el
Log message:
* subr.el (default-mode-line-format, default-header-line-format)
(default-line-spacing, default-abbrev-mode, default-ctl-arrow)
(default-direction-reversed, default-truncate-lines)
(default-left-margin, default-tab-width, default-case-fold-search)
(default-left-margin-width, default-right-margin-width)
(default-left-fringe-width, default-right-fringe-width)
(default-fringes-outside-margins, default-scroll-bar-width)
(default-vertical-scroll-bar, default-indicate-empty-lines)
(default-indicate-buffer-boundaries, default-fringe-indicator-alist)
(default-fringe-cursor-alist, default-scroll-up-aggressively)
(default-scroll-down-aggressively, default-fill-column)
(default-cursor-type, default-buffer-file-type)
(default-cursor-in-non-selected-windows)
(default-buffer-file-coding-system, default-major-mode)
(default-enable-multibyte-characters): Mark as obsolete.
* cus-start.el (default-major-mode): Customize `major-mode' instead.
(enable-multibyte-characters): Not customizable any more.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/emacs/buffers.texi?cvsroot=emacs&r1=1.8&r2=1.9
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/emacs/display.texi?cvsroot=emacs&r1=1.20&r2=1.21
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/emacs/major.texi?cvsroot=emacs&r1=1.6&r2=1.7
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/emacs/mule.texi?cvsroot=emacs&r1=1.17&r2=1.18
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/emacs/search.texi?cvsroot=emacs&r1=1.12&r2=1.13
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispintro/emacs-lisp-intro.texi?cvsroot=emacs&r1=1.18&r2=1.19
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/abbrevs.texi?cvsroot=emacs&r1=1.10&r2=1.11
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/buffers.texi?cvsroot=emacs&r1=1.15&r2=1.16
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/display.texi?cvsroot=emacs&r1=1.50&r2=1.51
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/loading.texi?cvsroot=emacs&r1=1.13&r2=1.14
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/modes.texi?cvsroot=emacs&r1=1.17&r2=1.18
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/nonascii.texi?cvsroot=emacs&r1=1.31&r2=1.32
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/processes.texi?cvsroot=emacs&r1=1.25&r2=1.26
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/searching.texi?cvsroot=emacs&r1=1.17&r2=1.18
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/text.texi?cvsroot=emacs&r1=1.16&r2=1.17
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/lispref/windows.texi?cvsroot=emacs&r1=1.35&r2=1.36
http://cvs.savannah.gnu.org/viewcvs/emacs/doc/misc/faq.texi?cvsroot=emacs&r1=1.27&r2=1.28
http://cvs.savannah.gnu.org/viewcvs/emacs/etc/NEWS?cvsroot=emacs&r1=1.2064&r2=1.2065
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/ChangeLog?cvsroot=emacs&r1=1.16022&r2=1.16023
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/cus-start.el?cvsroot=emacs&r1=1.138&r2=1.139
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/subr.el?cvsroot=emacs&r1=1.645&r2=1.646
Patches:
Index: doc/emacs/buffers.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/emacs/buffers.texi,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- doc/emacs/buffers.texi 8 Jan 2009 05:28:47 -0000 1.8
+++ doc/emacs/buffers.texi 27 Aug 2009 04:24:00 -0000 1.9
@@ -117,8 +117,8 @@
One reason to create a new buffer is to use it for making temporary
notes. If you try to save it, Emacs asks for the file name to use.
-The variable @code{default-major-mode} determines the new buffer's
-major mode; the default value is Fundamental mode. @xref{Major
+The default value of the variable @code{major-mode} determines the new
+buffer's major mode; the default value is Fundamental mode. @xref{Major
Modes}.
@kindex C-x @key{LEFT}
Index: doc/emacs/display.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/emacs/display.texi,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -b -r1.20 -r1.21
--- doc/emacs/display.texi 11 Jul 2009 02:49:56 -0000 1.20
+++ doc/emacs/display.texi 27 Aug 2009 04:24:00 -0000 1.21
@@ -822,11 +822,6 @@
the left fringe, but no arrow bitmaps, use @code{((top . left)
(bottom . left))}.
address@hidden default-indicate-buffer-boundaries
- The value of the variable @code{default-indicate-buffer-boundaries}
-is the default value for @code{indicate-buffer-boundaries} in buffers
-that do not override it.
-
@node Useless Whitespace
@section Useless Whitespace
Index: doc/emacs/major.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/emacs/major.texi,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -b -r1.6 -r1.7
--- doc/emacs/major.texi 8 Jan 2009 05:28:50 -0000 1.6
+++ doc/emacs/major.texi 27 Aug 2009 04:24:00 -0000 1.7
@@ -196,13 +196,12 @@
@code{magic-fallback-mode-alist} contains forms that check for image
files, HTML/XML/SGML files, and Postscript files.
address@hidden default-major-mode
When you visit a file that does not specify a major mode to use, or
-when you create a new buffer with @kbd{C-x b}, the variable
address@hidden specifies which major mode to use. Normally
+when you create a new buffer with @kbd{C-x b}, the default value of
+the variable @code{major-mode} specifies which major mode to use. Normally
its value is the symbol @code{fundamental-mode}, which specifies
-Fundamental mode. If @code{default-major-mode} is @code{nil}, the
-major mode is taken from the previously current buffer.
+Fundamental mode. If the default value of @code{major-mode} is @code{nil},
+the major mode is taken from the previously current buffer.
@findex normal-mode
If you change the major mode of a buffer, you can go back to the major
Index: doc/emacs/mule.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/emacs/mule.texi,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -b -r1.17 -r1.18
--- doc/emacs/mule.texi 17 Jun 2009 07:32:58 -0000 1.17
+++ doc/emacs/mule.texi 27 Aug 2009 04:24:00 -0000 1.18
@@ -269,14 +269,10 @@
auto mode selection.
@vindex enable-multibyte-characters
address@hidden default-enable-multibyte-characters
@cindex environment variables, and address@hidden characters
To turn off multibyte character support by default, start Emacs with
the @samp{--unibyte} option (@pxref{Initial Options}), or set the
-environment variable @env{EMACS_UNIBYTE}. You can also customize
address@hidden or, equivalently, directly set the
-variable @code{default-enable-multibyte-characters} to @code{nil} in
-your init file to have basically the same effect as @samp{--unibyte}.
+environment variable @env{EMACS_UNIBYTE}.
With @samp{--unibyte}, multibyte strings are not created during
initialization from the values of environment variables,
@file{/etc/passwd} entries etc., even if those contain
@@ -307,12 +303,8 @@
@xref{Mode Line}, for more details about this.
@findex toggle-enable-multibyte-characters
- To convert a unibyte session to a multibyte session, set
address@hidden to @code{t}. Buffers which
-were created in the unibyte session before you turn on multibyte
-support will stay unibyte. You can turn on multibyte support in a
-specific buffer by invoking the command
address@hidden in that buffer.
+You can turn on multibyte support in a specific buffer by invoking the
+command @code{toggle-enable-multibyte-characters} in that buffer.
@node Language Environments
@section Language Environments
@@ -1058,12 +1050,11 @@
An easy way to visit a file with no conversion is with the @kbd{M-x
find-file-literally} command. @xref{Visiting}.
address@hidden default-buffer-file-coding-system
- The variable @code{default-buffer-file-coding-system} specifies the
-choice of coding system to use when you create a new file. It applies
-when you find a new file, and when you create a buffer and then save it
-in a file. Selecting a language environment typically sets this
-variable to a good choice of default coding system for that language
+ The default value of the variable @code{buffer-file-coding-system}
+specifies the choice of coding system to use when you create a new file.
+It applies when you find a new file, and when you create a buffer and
+then save it in a file. Selecting a language environment typically sets
+this variable to a good choice of default coding system for that language
environment.
@kindex C-x RET r
Index: doc/emacs/search.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/emacs/search.texi,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -b -r1.12 -r1.13
--- doc/emacs/search.texi 10 Jun 2009 15:16:56 -0000 1.12
+++ doc/emacs/search.texi 27 Aug 2009 04:24:00 -0000 1.13
@@ -949,15 +949,13 @@
search.
@vindex case-fold-search
address@hidden default-case-fold-search
If you set the variable @code{case-fold-search} to @code{nil}, then
all letters must match exactly, including case. This is a per-buffer
-variable; altering the variable affects only the current buffer, but
-there is a default value in @code{default-case-fold-search} that you
-can also set. @xref{Locals}. This variable applies to nonincremental
-searches also, including those performed by the replace commands
-(@pxref{Replace}) and the minibuffer history matching commands
-(@pxref{Minibuffer History}).
+variable; altering the variable normally affects only the current buffer,
+unless you change its default value. @xref{Locals}.
+This variable applies to nonincremental searches also, including those
+performed by the replace commands (@pxref{Replace}) and the minibuffer
+history matching commands (@pxref{Minibuffer History}).
Several related variables control case-sensitivity of searching and
matching for specific commands or activities. For instance,
Index: doc/lispintro/emacs-lisp-intro.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispintro/emacs-lisp-intro.texi,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -b -r1.18 -r1.19
--- doc/lispintro/emacs-lisp-intro.texi 28 Jul 2009 15:08:17 -0000 1.18
+++ doc/lispintro/emacs-lisp-intro.texi 27 Aug 2009 04:24:01 -0000 1.19
@@ -17393,21 +17393,21 @@
@cindex Text Mode turned on
@smallexample
-(setq default-major-mode 'text-mode)
+(setq major-mode 'text-mode)
@end smallexample
@noindent
This line is a short, but complete Emacs Lisp expression.
We are already familiar with @code{setq}. It sets the following variable,
address@hidden, to the subsequent value, which is
address@hidden The single quote mark before @code{text-mode} tells
-Emacs to deal directly with the @code{text-mode} variable, not with
-whatever it might stand for. @xref{set & setq, , Setting the Value of
-a Variable}, for a reminder of how @code{setq} works. The main point
-is that there is no difference between the procedure you use to set
-a value in your @file{.emacs} file and the procedure you use anywhere
-else in Emacs.
address@hidden, to the subsequent value, which is @code{text-mode}.
+The single quote mark before @code{text-mode} tells Emacs to deal directly
+with the @code{text-mode} symbol, not with whatever it might stand for.
address@hidden & setq, , Setting the Value of a Variable},
+for a reminder of how @code{setq} works.
+The main point is that there is no difference between the procedure you
+use to set a value in your @file{.emacs} file and the procedure you use
+anywhere else in Emacs.
@need 800
Here is the next line:
Index: doc/lispref/abbrevs.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/abbrevs.texi,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -b -r1.10 -r1.11
--- doc/lispref/abbrevs.texi 21 May 2009 15:31:32 -0000 1.10
+++ doc/lispref/abbrevs.texi 27 Aug 2009 04:24:01 -0000 1.11
@@ -72,11 +72,6 @@
This variable automatically becomes buffer-local when set in any fashion.
@end defopt
address@hidden default-abbrev-mode
-This is the value of @code{abbrev-mode} for buffers that do not
-override it. It is the same as @code{(default-value 'abbrev-mode)}.
address@hidden defvar
-
@node Abbrev Tables, Defining Abbrevs, Abbrev Mode, Abbrevs
@section Abbrev Tables
Index: doc/lispref/buffers.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/buffers.texi,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -b -r1.15 -r1.16
--- doc/lispref/buffers.texi 16 Jul 2009 19:37:08 -0000 1.15
+++ doc/lispref/buffers.texi 27 Aug 2009 04:24:01 -0000 1.16
@@ -936,8 +936,8 @@
@end example
The major mode for a newly created buffer is set to Fundamental mode.
-(The variable @code{default-major-mode} is handled at a higher level;
-see @ref{Auto Major Mode}.) If the name begins with a space, the
+(The default value of the variable @code{major-mode} is handled at a higher
+level; see @ref{Auto Major Mode}.) If the name begins with a space, the
buffer initially disables undo information recording (@pxref{Undo}).
@end defun
@@ -966,8 +966,8 @@
@end group
@end example
-The major mode for the new buffer is set to Fundamental mode. The
-variable @code{default-major-mode} is handled at a higher level.
+The major mode for the new buffer is set to Fundamental mode. The default
+value of the variable @code{major-mode} is handled at a higher level.
@xref{Auto Major Mode}.
See the related function @code{generate-new-buffer-name} in @ref{Buffer
Index: doc/lispref/display.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/display.texi,v
retrieving revision 1.50
retrieving revision 1.51
diff -u -b -r1.50 -r1.51
--- doc/lispref/display.texi 25 Aug 2009 03:01:21 -0000 1.50
+++ doc/lispref/display.texi 27 Aug 2009 04:24:01 -0000 1.51
@@ -175,11 +175,6 @@
entire frame width).
@end defopt
address@hidden default-truncate-lines
-This variable is the default value for @code{truncate-lines}, for
-buffers that do not have buffer-local values for it.
address@hidden defopt
-
@defopt truncate-partial-width-windows
This variable controls line truncation in @dfn{partial-width} windows.
A partial-width window is one that does not occupy the entire frame
@@ -1768,8 +1763,8 @@
@vindex default-line-spacing
On graphical terminals, you can specify the line spacing for all
lines in a frame, using the @code{line-spacing} frame parameter
-(@pxref{Layout Parameters}). However, if the variable
address@hidden is address@hidden, it overrides the
+(@pxref{Layout Parameters}). However, if the default value of
address@hidden is address@hidden, it overrides the
frame's @code{line-spacing} parameter. An integer value specifies the
number of pixels put below lines. A floating point number specifies
the spacing relative to the frame's default line height.
@@ -3260,11 +3255,6 @@
fringe, and no arrow bitmaps, use @code{((top . left) (bottom . left))}.
@end defopt
address@hidden default-indicate-buffer-boundaries
-The value of this variable is the default value for
address@hidden in buffers that do not override it.
address@hidden defvar
-
@defvar fringe-indicator-alist
This buffer-local variable specifies the mapping from logical fringe
indicators to the actual bitmaps displayed in the window fringes.
@@ -3308,17 +3298,12 @@
When @code{fringe-indicator-alist} has a buffer-local value, and there
is no bitmap defined for a logical indicator, or the bitmap is
address@hidden, the corresponding value from the (non-local)
address@hidden is used.
address@hidden, the corresponding value from the default value of
address@hidden is used.
To completely hide a specific indicator, set the bitmap to @code{nil}.
@end defvar
address@hidden default-fringe-indicator-alist
-The value of this variable is the default value for
address@hidden in buffers that do not override it.
address@hidden defvar
-
Standard fringe bitmaps for indicators:
@example
left-arrow right-arrow up-arrow down-arrow
@@ -3371,12 +3356,7 @@
When @code{fringe-cursor-alist} has a buffer-local value, and there is
no bitmap defined for a cursor type, the corresponding value from the
-(non-local) @code{default-fringes-indicator-alist} is used.
address@hidden defvar
-
address@hidden default-fringes-cursor-alist
-The value of this variable is the default value for
address@hidden in buffers that do not override it.
+default value of @code{fringes-indicator-alist} is used.
@end defvar
Standard bitmaps for displaying the cursor in right fringe:
@@ -5545,12 +5525,6 @@
displayed as a backslash followed by three octal digits: @samp{\001}.
@end defopt
address@hidden Following may have overfull hbox.
address@hidden default-ctl-arrow
-The value of this variable is the default value for @code{ctl-arrow} in
-buffers that do not override it. @xref{Default Value}.
address@hidden defvar
-
@defopt tab-width
The value of this buffer-local variable is the spacing between tab
stops used for displaying tab characters in Emacs buffers. The value
Index: doc/lispref/loading.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/loading.texi,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -b -r1.13 -r1.14
--- doc/lispref/loading.texi 15 Aug 2009 17:59:40 -0000 1.13
+++ doc/lispref/loading.texi 27 Aug 2009 04:24:02 -0000 1.14
@@ -376,10 +376,7 @@
The reason Emacs is designed this way is so that Lisp programs give
predictable results, regardless of how Emacs was started. In addition,
this enables programs that depend on using multibyte text to work even
-in a unibyte Emacs. Of course, such programs should be designed to
-notice whether the user prefers unibyte or multibyte text, by checking
address@hidden, and convert representations
-appropriately.
+in a unibyte Emacs.
In most Emacs Lisp programs, the fact that address@hidden strings are
multibyte strings should not be noticeable, since inserting them in
Index: doc/lispref/modes.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/modes.texi,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -b -r1.17 -r1.18
--- doc/lispref/modes.texi 10 Jul 2009 05:01:12 -0000 1.17
+++ doc/lispref/modes.texi 27 Aug 2009 04:24:02 -0000 1.18
@@ -484,8 +484,8 @@
@noindent
This tells Emacs that new buffers created while the current buffer is
-in Funny mode should not inherit Funny mode, in case
address@hidden is @code{nil}. Modes such as Dired, Rmail,
+in Funny mode should not inherit Funny mode, in case the default value
+of @code{major-mode} is @code{nil}. Modes such as Dired, Rmail,
and Buffer List use this feature.
The @code{define-derived-mode} macro automatically marks the derived
@@ -559,7 +559,8 @@
specifies a major mode, that mode overrides any mode chosen by
@code{set-auto-mode}. If neither @code{set-auto-mode} nor
@code{hack-local-variables} specify a major mode, the buffer stays in
-the major mode determined by @code{default-major-mode} (see below).
+the major mode determined by the default value of @code{major-mode}
+(see below).
@cindex file mode specification error
@code{normal-mode} uses @code{condition-case} around the call to the
@@ -588,11 +589,13 @@
have set.
@end defun
address@hidden default-major-mode
-This variable holds the default major mode for new buffers. The
-standard value is @code{fundamental-mode}.
address@hidden major-mode
+The buffer-local value of this variable holds the major mode
+currently active. The default value of this variable holds the
+default major mode for new buffers. The standard default value is
address@hidden
-If the value of @code{default-major-mode} is @code{nil}, Emacs uses
+If the default value of @code{major-mode} is @code{nil}, Emacs uses
the (previously) current buffer's major mode as the default major mode
of a new buffer. However, if that major mode symbol has a @code{mode-class}
property with value @code{special}, then it is not used for new buffers;
@@ -602,8 +605,8 @@
@end defopt
@defun set-buffer-major-mode buffer
-This function sets the major mode of @var{buffer} to the value of
address@hidden; if that variable is @code{nil}, it uses the
+This function sets the major mode of @var{buffer} to the default value of
address@hidden; if that is @code{nil}, it uses the
current buffer's major mode (if that is suitable). As an exception,
if @var{buffer}'s name is @samp{*scratch*}, it sets the mode to
@code{initial-major-mode}.
@@ -1897,16 +1900,8 @@
included in the mode line from @code{mode-line-format}.
@end defvar
- The variable @code{default-mode-line-format} is where
address@hidden usually gets its value:
-
address@hidden default-mode-line-format
-This variable holds the default @code{mode-line-format} for buffers
-that do not override it. This is the same as @code{(default-value
-'mode-line-format)}.
-
Here is a simplified version of the default value of
address@hidden The real default value also
address@hidden The real default value also
specifies addition of text properties.
@example
@@ -2103,13 +2098,6 @@
This variable, local in every buffer, specifies how to display the
header line, for windows displaying the buffer. The format of the value
is the same as for @code{mode-line-format} (@pxref{Mode Line Data}).
address@hidden defvar
-
address@hidden default-header-line-format
-This variable holds the default @code{header-line-format} for buffers
-that do not override it. This is the same as @code{(default-value
-'header-line-format)}.
-
It is normally @code{nil}, so that ordinary buffers have no header line.
@end defvar
Index: doc/lispref/nonascii.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/nonascii.texi,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -b -r1.31 -r1.32
--- doc/lispref/nonascii.texi 26 Aug 2009 02:56:28 -0000 1.31
+++ doc/lispref/nonascii.texi 27 Aug 2009 04:24:02 -0000 1.32
@@ -102,19 +102,10 @@
You cannot set this variable directly; instead, use the function
@code{set-buffer-multibyte} to change a buffer's representation.
address@hidden defopt
-
address@hidden default-enable-multibyte-characters
-This variable's value is entirely equivalent to @code{(default-value
-'enable-multibyte-characters)}, and setting this variable changes that
-default value. Setting the local binding of
address@hidden in a specific buffer is not allowed,
-but changing the default value is supported, and it is a reasonable
-thing to do, because it has no effect on existing buffers.
The @samp{--unibyte} command line option does its job by setting the
default value to @code{nil} early in startup.
address@hidden defvar
address@hidden defopt
@defun position-bytes position
Buffer positions are measured in character units. This function
@@ -1052,7 +1043,7 @@
eol conversion is set to match it (e.g., DOS-style CRLF format will
imply @code{dos} eol conversion). For encoding, the eol conversion is
taken from the appropriate default coding system (e.g.,
address@hidden for
+default value of @code{buffer-file-coding-system} for
@code{buffer-file-coding-system}), or from the default eol conversion
appropriate for the underlying platform.
@end defun
@@ -1212,8 +1203,8 @@
also be a list of coding systems; then the function tries each of them
one by one. After trying all of them, it next tries the current
buffer's value of @code{buffer-file-coding-system} (if it is not
address@hidden), then the value of
address@hidden and finally the user's most
address@hidden), then the default value of
address@hidden and finally the user's most
preferred coding system, which the user can set using the command
@code{prefer-coding-system} (@pxref{Recognize Coding,, Recognizing
Coding Systems, emacs, The GNU Emacs Manual}).
@@ -1758,6 +1749,13 @@
Normally this variable is set by visiting a file; it is set to
@code{nil} if the file was visited without any actual conversion.
+
+Its default value is used to decide how to handle files for which
address@hidden says nothing about the type:
+If the default value is address@hidden, then these files are treated as
+binary: the coding system @code{no-conversion} is used. Otherwise,
+nothing special is done for them---the coding system is deduced solely
+from the file contents, in the usual Emacs fashion.
@end defvar
@defopt file-name-buffer-file-type-alist
@@ -1774,17 +1772,7 @@
is used.
If no element in this alist matches a given file name, then
address@hidden says how to treat the file.
address@hidden defopt
-
address@hidden default-buffer-file-type
-This variable says how to handle files for which
address@hidden says nothing about the type.
-
-If this variable is address@hidden, then these files are treated as
-binary: the coding system @code{no-conversion} is used. Otherwise,
-nothing special is done for them---the coding system is deduced solely
-from the file contents, in the usual Emacs fashion.
+the default value of @code{buffer-file-type} says how to treat the file.
@end defopt
@node Input Methods
Index: doc/lispref/processes.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/processes.texi,v
retrieving revision 1.25
retrieving revision 1.26
diff -u -b -r1.25 -r1.26
--- doc/lispref/processes.texi 25 Aug 2009 08:31:29 -0000 1.25
+++ doc/lispref/processes.texi 27 Aug 2009 04:24:02 -0000 1.26
@@ -2157,12 +2157,6 @@
@item :filter @var{filter}
Initialize the process filter to @var{filter}.
address@hidden :filter-multibyte @var{bool}
-If @var{bool} is address@hidden, strings given to the process filter
-are multibyte, otherwise they are unibyte. If you don't specify this
-keyword at all, the default is that the strings are multibyte if
address@hidden is address@hidden
-
@item :sentinel @var{sentinel}
Initialize the process sentinel to @var{sentinel}.
Index: doc/lispref/searching.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/searching.texi,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -b -r1.17 -r1.18
--- doc/lispref/searching.texi 11 Jul 2009 19:32:00 -0000 1.17
+++ doc/lispref/searching.texi 27 Aug 2009 04:24:02 -0000 1.18
@@ -187,9 +187,8 @@
@code{case-fold-search} to @code{nil}. Then all letters must match
exactly, including case. This is a buffer-local variable; altering the
variable affects only the current buffer. (@xref{Intro to
-Buffer-Local}.) Alternatively, you may change the value of
address@hidden, which is the default value of
address@hidden for buffers that do not override it.
+Buffer-Local}.) Alternatively, you may change the default value of
address@hidden
Note that the user-level incremental search feature handles case
distinctions differently. When the search string contains only lower
@@ -204,12 +203,6 @@
they do ignore case.
@end defopt
address@hidden default-case-fold-search
-The value of this variable is the default value for
address@hidden in buffers that do not override it. This is the
-same as @code{(default-value 'case-fold-search)}.
address@hidden defvar
-
@defopt case-replace
This variable determines whether the higher level replacement
functions should preserve case. If the variable is @code{nil}, that
Index: doc/lispref/text.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/text.texi,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -b -r1.16 -r1.17
--- doc/lispref/text.texi 9 Jul 2009 03:04:23 -0000 1.16
+++ doc/lispref/text.texi 27 Aug 2009 04:24:02 -0000 1.17
@@ -1629,15 +1629,9 @@
read, you should set @code{fill-column} to no more than 70. Otherwise
the line will be too long for people to read comfortably, and this can
make the text seem clumsy.
address@hidden defopt
-
address@hidden default-fill-column
-The value of this variable is the default value for @code{fill-column} in
-buffers that do not override it. This is the same as
address@hidden(default-value 'fill-column)}.
-The default value for @code{default-fill-column} is 70.
address@hidden defvar
+The default value for @code{fill-column} is 70.
address@hidden defopt
@deffn Command set-left-margin from to margin
This sets the @code{left-margin} property on the text from @var{from} to
Index: doc/lispref/windows.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/lispref/windows.texi,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -b -r1.35 -r1.36
--- doc/lispref/windows.texi 17 Jun 2009 05:55:42 -0000 1.35
+++ doc/lispref/windows.texi 27 Aug 2009 04:24:02 -0000 1.36
@@ -791,7 +791,7 @@
buffer using @code{other-buffer}. If @var{buffer-or-name} is a string
that does not identify an existing buffer, then a new buffer by that
name is created. The major mode for the new buffer is set according to
-the variable @code{default-major-mode}; see @ref{Auto Major Mode}.
+the variable @code{major-mode}; see @ref{Auto Major Mode}.
When the selected window is the minibuffer window or is strongly
dedicated to its buffer (@pxref{Dedicated Windows}), this function calls
@@ -837,7 +837,7 @@
buffer, but you don't specify which. If @var{buffer-or-name} is a
string that does not name an existing buffer, a buffer by that name is
created. The major mode for the new buffer is set according to the
-variable @code{default-major-mode}. @xref{Auto Major Mode}.
+variable @code{major-mode}. @xref{Auto Major Mode}.
If either of the variables @code{display-buffer-reuse-frames} or
@code{pop-up-frames} is address@hidden, @code{pop-to-buffer} looks for a
Index: doc/misc/faq.texi
===================================================================
RCS file: /sources/emacs/emacs/doc/misc/faq.texi,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -b -r1.27 -r1.28
--- doc/misc/faq.texi 21 Jun 2009 04:46:08 -0000 1.27
+++ doc/misc/faq.texi 27 Aug 2009 04:24:02 -0000 1.28
@@ -2154,14 +2154,13 @@
@section How do I change Emacs's idea of the @key{TAB} character's length?
@cindex Tab length
@cindex Length of tab character
address@hidden @code{default-tab-width}
-Set the variable @code{default-tab-width}. For example, to set
+Set the default value of the variable @code{tab-width}. For example, to set
@key{TAB} stops every 10 characters, insert the following in your
@file{.emacs} file:
@lisp
-(setq default-tab-width 10)
+(setq-default tab-width 10)
@end lisp
Do not confuse variable @code{tab-width} with variable
Index: etc/NEWS
===================================================================
RCS file: /sources/emacs/emacs/etc/NEWS,v
retrieving revision 1.2064
retrieving revision 1.2065
diff -u -b -r1.2064 -r1.2065
--- etc/NEWS 19 Aug 2009 19:55:58 -0000 1.2064
+++ etc/NEWS 27 Aug 2009 04:24:03 -0000 1.2065
@@ -180,6 +180,9 @@
* Lisp changes in Emacs 23.2
+** All the default-FOO variables that hold the default value of the FOO
+variable, are now declared obsolete.
+
** read-key is a function halfway between read-event and read-key-sequence.
It reads a single key, but obeys input and escape sequence decoding.
** start-process-shell-command start-file-process-shell-command only
Index: lisp/ChangeLog
===================================================================
RCS file: /sources/emacs/emacs/lisp/ChangeLog,v
retrieving revision 1.16022
retrieving revision 1.16023
diff -u -b -r1.16022 -r1.16023
--- lisp/ChangeLog 27 Aug 2009 01:50:12 -0000 1.16022
+++ lisp/ChangeLog 27 Aug 2009 04:24:04 -0000 1.16023
@@ -1,3 +1,24 @@
+2009-08-27 Stefan Monnier <address@hidden>
+
+ * cus-start.el (default-major-mode): Customize `major-mode' instead.
+ (enable-multibyte-characters): Not customizable any more.
+
+ * subr.el (default-mode-line-format, default-header-line-format)
+ (default-line-spacing, default-abbrev-mode, default-ctl-arrow)
+ (default-direction-reversed, default-truncate-lines)
+ (default-left-margin, default-tab-width, default-case-fold-search)
+ (default-left-margin-width, default-right-margin-width)
+ (default-left-fringe-width, default-right-fringe-width)
+ (default-fringes-outside-margins, default-scroll-bar-width)
+ (default-vertical-scroll-bar, default-indicate-empty-lines)
+ (default-indicate-buffer-boundaries, default-fringe-indicator-alist)
+ (default-fringe-cursor-alist, default-scroll-up-aggressively)
+ (default-scroll-down-aggressively, default-fill-column)
+ (default-cursor-type, default-buffer-file-type)
+ (default-cursor-in-non-selected-windows)
+ (default-buffer-file-coding-system, default-major-mode)
+ (default-enable-multibyte-characters): Mark as obsolete.
+
2009-08-27 Dan Nicolaescu <address@hidden>
* vc-cvs.el (vc-cvs-update-changelog): Fix typo.
Index: lisp/cus-start.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/cus-start.el,v
retrieving revision 1.138
retrieving revision 1.139
diff -u -b -r1.138 -r1.139
--- lisp/cus-start.el 3 Jul 2009 11:07:08 -0000 1.138
+++ lisp/cus-start.el 27 Aug 2009 04:24:08 -0000 1.139
@@ -38,8 +38,7 @@
(garbage-collection-messages alloc boolean)
;; buffer.c
(mode-line-format mode-line sexp) ;Hard to do right.
- (default-major-mode internal function)
- (enable-multibyte-characters mule boolean)
+ (major-mode internal function)
(case-fold-search matching boolean)
(fill-column fill integer)
(left-margin fill integer)
Index: lisp/subr.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/subr.el,v
retrieving revision 1.645
retrieving revision 1.646
diff -u -b -r1.645 -r1.646
--- lisp/subr.el 19 Aug 2009 19:42:28 -0000 1.645
+++ lisp/subr.el 27 Aug 2009 04:24:08 -0000 1.646
@@ -1000,6 +1000,45 @@
;;;; Obsolescent names for functions.
+;; Special "default-FOO" variables which contain the default value of
+;; the "FOO" variable are nasty. Their implementation is brittle, and
+;; slows down several unrelated variable operations; furthermore, they
+;; can lead to really odd behavior if you decide to make them
+;; buffer-local.
+
+;; Not used at all in Emacs, last time I checked:
+(make-obsolete-variable 'default-mode-line-format 'mode-line-format "23.2")
+(make-obsolete-variable 'default-header-line-format 'header-line-format "23.2")
+(make-obsolete-variable 'default-line-spacing 'line-spacing "23.2")
+(make-obsolete-variable 'default-abbrev-mode 'abbrev-mode "23.2")
+(make-obsolete-variable 'default-ctl-arrow 'ctl-arrow "23.2")
+(make-obsolete-variable 'default-direction-reversed 'direction-reversed "23.2")
+(make-obsolete-variable 'default-truncate-lines 'truncate-lines "23.2")
+(make-obsolete-variable 'default-left-margin 'left-margin "23.2")
+(make-obsolete-variable 'default-tab-width 'tab-width "23.2")
+(make-obsolete-variable 'default-case-fold-search 'case-fold-search "23.2")
+(make-obsolete-variable 'default-left-margin-width 'left-margin-width "23.2")
+(make-obsolete-variable 'default-right-margin-width 'right-margin-width "23.2")
+(make-obsolete-variable 'default-left-fringe-width 'left-fringe-width "23.2")
+(make-obsolete-variable 'default-right-fringe-width 'right-fringe-width "23.2")
+(make-obsolete-variable 'default-fringes-outside-margins
'fringes-outside-margins "23.2")
+(make-obsolete-variable 'default-scroll-bar-width 'scroll-bar-width "23.2")
+(make-obsolete-variable 'default-vertical-scroll-bar 'vertical-scroll-bar
"23.2")
+(make-obsolete-variable 'default-indicate-empty-lines 'indicate-empty-lines
"23.2")
+(make-obsolete-variable 'default-indicate-buffer-boundaries
'indicate-buffer-boundaries "23.2")
+(make-obsolete-variable 'default-fringe-indicator-alist
'fringe-indicator-alist "23.2")
+(make-obsolete-variable 'default-fringe-cursor-alist 'fringe-cursor-alist
"23.2")
+(make-obsolete-variable 'default-scroll-up-aggressively
'scroll-up-aggressively "23.2")
+(make-obsolete-variable 'default-scroll-down-aggressively
'scroll-down-aggressively "23.2")
+(make-obsolete-variable 'default-fill-column 'fill-column "23.2")
+(make-obsolete-variable 'default-cursor-type 'cursor-type "23.2")
+(make-obsolete-variable 'default-buffer-file-type 'buffer-file-type "23.2")
+(make-obsolete-variable 'default-cursor-in-non-selected-windows
'cursor-in-non-selected-windows "23.2")
+(make-obsolete-variable 'default-buffer-file-coding-system
'buffer-file-coding-system "23.2")
+(make-obsolete-variable 'default-major-mode 'major-mode "23.2")
+(make-obsolete-variable 'default-enable-multibyte-characters
+ "use enable-multibyte-characters or set-buffer-multibyte instead" "23.2")
+
(define-obsolete-function-alias 'window-dot 'window-point "22.1")
(define-obsolete-function-alias 'set-window-dot 'set-window-point "22.1")
(define-obsolete-function-alias 'read-input 'read-string "22.1")
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