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Richard M. Stallman
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fb16e93267
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3 changed files with 74 additions and 6 deletions
52
etc/NEWS
52
etc/NEWS
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@ -1714,7 +1714,8 @@ from which the minibuffer was entered. The return value of
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** `minor-mode-list' now holds a list of minor mode commands.
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** The new command `modify-all-frames-parameters' modifies parameters
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** The new function `modify-all-frames-parameters' modifies parameters
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for all (existing and future) frames.
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@ -1726,62 +1727,77 @@ for all (existing and future) frames.
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** The macro `with-syntax-table' does not copy the table any more.
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** The variable `face-font-rescale-alist' specifies how much larger
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(or smaller) font we should use. For instance, if the value is
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'((SOME-FONTNAME-PATTERN . 1.3)) and a face requests a font of 10
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point, we actually use a font of 13 point if the font matches
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SOME-FONTNAME-PATTERN.
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+++
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** The function `number-sequence' returns a list of equally-separated
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numbers. For instance, (number-sequence 4 9) returns (4 5 6 7 8 9).
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By default, the separation is 1, but you can specify a different separation
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as the third argument. (number-sequence 1.5 6 2) returns (1.5 3.5 5.5).
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+++
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** `file-chase-links' now takes an optional second argument LIMIT which
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specifies the maximum number of links to chase through. If after that
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many iterations the file name obtained is still a symbolic link,
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`file-chase-links' returns it anyway.
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---
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** `set-fontset-font', `fontset-info', `fontset-font' now operate on
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the default fontset if the argument NAME is nil..
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+++
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** The escape sequence \s is now interpreted as a SPACE character,
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unless it is followed by a `-' in a character constant (e.g. ?\s-A),
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in which case it is still interpreted as the super modifier.
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In strings, \s is always interpreted as a space.
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+++
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** New function `set-process-filter-multibyte' sets the multibyteness
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of a string given to a process's filter.
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** New function `process-filter-multibyte-p' returns t if
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a string given to a process's filter is multibyte.
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+++
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** A filter function of a process is called with a multibyte string if
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the filter's multibyteness is t. That multibyteness is decided by the
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value of `default-enable-multibyte-characters' when the process is
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created and can be changed later by `set-process-filter-multibyte'.
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+++
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** If a process's coding system is raw-text or no-conversion and its
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buffer is multibyte, the output of the process is at first converted
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to multibyte by `string-to-multibyte' then inserted in the buffer.
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Previously, it was converted to multibyte by `string-as-multibyte',
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which was not compatible with the behaviour of file reading.
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** New function `string-to-multibyte' converts a unibyte string to a
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multibyte string with the same individual character codes.
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+++
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** New variables `gc-elapsed' and `gcs-done' provide extra information
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on garbage collection.
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+++
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** New function `decode-coding-inserted-region' decodes a region as if
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it is read from a file without decoding.
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** New function `langinfo' accesses locale information.
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+++
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** New function `locale-info' accesses locale information.
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** `save-selected-window' now saves and restores the selected window
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of every frame. This way, it restores everything that can be changed
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by calling `select-window'.
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---
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** `easy-menu-define' now allows you to use nil for the symbol name
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if you don't need to give the menu a name. If you install the menu
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into other keymaps right away (MAPS is non-nil), it usually doesn't
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@ -1789,6 +1805,7 @@ need to have a name.
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** Byte compiler changes:
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---
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*** `(featurep 'xemacs)' is treated by the compiler as nil. This
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helps to avoid noisy compiler warnings in code meant to run under both
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Emacs and XEmacs and may sometimes make the result significantly more
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@ -1796,6 +1813,7 @@ efficient. Since byte code from recent versions of XEmacs won't
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generally run in Emacs and vice versa, this optimization doesn't lose
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you anything.
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+++
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*** You can avoid warnings for possibly-undefined symbols with a
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simple convention that the compiler understands. (This is mostly
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useful in code meant to be portable to different Emacs versions.)
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@ -1812,13 +1830,21 @@ unbound. The test must be in exactly one of the above forms (after
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macro expansion), but such tests may be nested. Note that `when' and
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`unless' expand to `if', but `cond' doesn't.
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** New translation table `translation-table-for-input'.
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+++
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*** The new macro `with-no-warnings' suppresses all compiler warnings
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inside its body. In terms of execution, it is equivalent to `progn'.
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+++
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** The new translation table `translation-table-for-input'
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is used for customizing self-insertion. The character to
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be inserted is translated through it.
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+++
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** `load-history' can now have elements of the form (t . FUNNAME),
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which means FUNNAME was previously defined as an autoload (before the
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current file redefined it).
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+++
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** New Lisp library testcover.el works with edebug to help you determine
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whether you've tested all your Lisp code. Function testcover-start
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instruments all functions in a given file. Then test your code. Function
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@ -1841,13 +1867,20 @@ its argument. The macro noreturn suppresses a red splotch.
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do anything dangerous; otherwise it returns a reason why the form might be
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unsafe (calls dangerous function, alters global variable, etc).
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** When you are printing using print-continuous-numbering,
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if no objects have had to be recorded in print-number-table,
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all elements of print-number-table are nil.
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+++
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** The new variable `print-continuous-numbering', when non-nil, says
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that successive calls to print functions should use the same
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numberings for circular structure references. This is only relevant
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when `print-circle' is non-nil.
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When you bind `print-continuous-numbering' to t, you should
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also bind `print-number-table' to nil.
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+++
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** When using non-toolkit scroll bars with the default width,
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the scroll-bar-width frame parameter value is nil.
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+++
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** The new function copy-abbrev-table returns a new abbrev table that
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is a copy of a given abbrev table.
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@ -1858,12 +1891,15 @@ can start with this line:
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#!/usr/bin/emacs --script
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+++
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** A function's docstring can now hold the function's usage info on
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its last line. It should match the regexp "\n\n(fn.*)\\'".
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---
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** New CCL functions `lookup-character' and `lookup-integer' access
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hash tables defined by the Lisp function `define-translation-hash-table'.
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+++
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** The new function `minibufferp' returns non-nil if its optional buffer
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argument is a minibuffer. If the argument is omitted it defaults to
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the current buffer.
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@ -1871,19 +1907,23 @@ the current buffer.
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** There is a new Warnings facility; see the functions `warn'
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and `display-warning'.
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+++
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** The functions all-completions and try-completion now accept lists
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of strings as well as hash-tables additionally to alists, obarrays
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and functions. Furthermore, the function `test-completion' is now
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exported to Lisp.
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---
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** When pure storage overflows while dumping, Emacs now prints how
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much pure storage it will approximately need.
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+++
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** The new variable `auto-coding-functions' lets you specify functions
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to examine a file being visited and deduce the proper coding system
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for it. (If the coding system is detected incorrectly for a specific
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file, you can put a `coding:' tags to override it.)
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---
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** The new function `merge-coding-systems' fills in unspecified aspects
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of one coding system from another coding system.
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@ -1,3 +1,18 @@
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2003-07-21 Richard M. Stallman <rms@gnu.org>
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* emacs-lisp/lisp-mode.el (emacs-lisp-mode): Use run-mode-hooks.
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(lisp-mode): Likewise.
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* subr.el (with-selected-window): Copy code form save-selected-window
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so as to call select-window with norecord arg.
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(dynamic-completion-table): Doc fix.
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(lazy-completion-table): Doc fix.
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* international/mule-cmds.el (set-locale-environment):
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langinfo renamed to locale-info.
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* international/mule.el (auto-coding-functions): Doc fix.
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2003-07-21 Kenichi Handa <handa@m17n.org>
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* international/quail.el (quail-translate-key): Update
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@ -1,3 +1,16 @@
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2003-07-21 Richard M. Stallman <rms@gnu.org>
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* s/openbsd.h (LD_SWITCH_SYSTEM_TEMACS): Add undef.
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* fns.c (Flocale_info): Renamed from Flanginfo. Doc fixes.
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(syms_of_fns): Corresponding change.
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* alloc.c (syms_of_alloc): Doc fixes.
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2003-07-20 Han Boetes <han@mijncomputer.nl> (tiny change)
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* s/netbsd.h: Use -Wl syntax.
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2003-07-17 Richard M. Stallman <rms@gnu.org>
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* xterm.c (xim_initialize): Redo 6/24 change.
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