Its name is `pt-br-refcard.tex'. The corresponding PostScript file is
also included.
-
---
** A French translation of the `Emacs Survival Guide' is available.
all frames you create. A position specified with --geometry only
affects the initial frame.
+---
+** Emacs built for MS-Windows now behaves like Emacs on X does,
+wrt its frame position: if you don't specify a position (in your
+.emacs init file, in the Registry, or with the --geometry command-line
+option), Emacs leaves the frame position to the Windows' window
+manager.
+
+++
** Emacs can now be invoked in full-screen mode on a windowed display.
When Emacs is invoked on a window system, the new command-line options
modified buffers, it saves the abbrevs too if they have changed. It
can do this either silently or asking for confirmation first,
according to the value of `save-abbrevs'.
+
++++
+** If the environment variable EMAIL is defined, Emacs now uses its value
+to compute the default value of `user-mail-address', in preference to
+concatenation of `user-login-name' with the name of your host machine.
+
\f
* Incompatible Editing Changes in Emacs 22.1
\f
* Incompatible Lisp Changes in Emacs 22.1
-** The function find-operation-coding-system accepts a cons (FILENAME
-. BUFFER) in an argument correponding to the target.
+** The function find-operation-coding-system may be called with a cons
+(FILENAME . BUFFER) in the second argument if the first argument
+OPERATION is `insert-file-contents', and thus a function registered in
+`file-coding-system-alist' is also called with such an argument.
---
** The variables post-command-idle-hook and post-command-idle-delay have
`string-or-null-p' returns non-nil iff OBJECT is a string or nil.
`booleanp' returns non-nil iff OBJECT is a t or nil.
++++
+*** New hook `command-error-function'.
+
+By setting this variable to a function, you can control
+how the editor command loop shows the user an error message.
+
** Lisp code indentation features:
+++
** Input changes:
++++
+*** The functions `read-event', `read-char', and `read-char-exclusive'
+have a new optional argument SECONDS. If non-nil, this specifies a
+maximum time to wait for input, in seconds. If no input arrives after
+this time elapses, the functions stop waiting and return nil.
+
+++
*** An interactive specification can now use the code letter 'U' to get
the up-event that was discarded in case the last key sequence read for a
(kbd "C-x C-f") => "\^x\^f"
+Actually, this format has existed since Emacs 20.1.
+
*** Interactive commands can be remapped through keymaps.
This is an alternative to using `defadvice' or `substitute-key-definition'
keymap alist separate from `minor-mode-map-alist' by adding their
keymap alist to this list.
+*** The definition of a key-binding passed to define-key can use XEmacs-style
+key-sequences, such as [(control a)].
** Abbrev changes:
+++
property over the second half of the command to force (deferred)
refontification of `bar' whenever the `e' is added/removed.
+*** `font-lock-extend-region-functions' makes it possible to alter the way
+the fontification region is chosen. This can be used to prevent rounding
+up to whole lines, or to extend the region to include all related lines
+of multiline constructs so that such constructs get properly recognized.
+
** Major mode mechanism changes:
+++