group instead of a user if its argument is prefixed by ':' (a colon).
This will cause the game score files in ${localstatedir}/games/emacs
to be owned by that group, and the helper program for updating them to
-be installed setgid.
+be installed setgid. The option now defaults to the 'games' group.
---
** The `grep-changelog' script (and its manual page) are no longer included.
\f
* Changes in Emacs 25.1
-** `package-install-from-buffer' and `package-install-file' work on directories.
-This follows the same rules as installing from a .tar file, except the
--pkg file is optional.
+** New command `comment-line' bound to `C-x C-;'.
** New function `custom-prompt-customize-unsaved-options' checks for
unsaved customizations and prompts user to customize (if found).
\f
* Changes in Specialized Modes and Packages in Emacs 25.1
+** package.el
+*** `package-install-from-buffer' and `package-install-file' work on directories.
+This follows the same rules as installing from a .tar file, except the
+-pkg file is optional.
+
+*** Packages which are dependencies of other packages cannot be deleted.
+The FORCE argument to `package-delete' overrides this.
+
+*** New custom variable `package-selected-packages' tracks packages
+which were installed by the user (as opposed to installed as
+dependencies). This variable can also be manually customized.
+
+*** New command `package-install-user-selected-packages' installs all
+packages from `package-selected-packages' which are currently missing.
+
+*** New command `package-autoremove' removes all packages which were
+installed strictly as dependencies but are no longer needed.
+
** Shell
When you invoke `shell' interactively, the *shell* buffer will now
*** The <class> variables are declared obsolete.
*** The <initarg> variables are declared obsolete.
*** defgeneric and defmethod are declared obsolete.
+*** `constructor' is now an obsolete alias for `make-instance'.
** ido
*** New command `ido-bury-buffer-at-head' bound to C-S-b
** eww
+---
+*** HTML can now be rendered using variable-width fonts.
+
++++
+*** A new command `F' (`eww-toggle-fonts') can be used to toggle
+whether to use variable-pitch fonts or not. The user can also
+customize the `shr-use-fonts' variable.
+
+++
*** A new command `R' (`eww-readable') will try do identify the main
textual parts of a web page and display only that, leaving menus and
** New ERT function `ert-summarize-tests-batch-and-exit'.
+** New js.el option `js-indent-first-init'.
+
---
** `Info-fontify-maximum-menu-size' can be t for no limit.
*** Two new faces `compare-windows-removed' and `compare-windows-added'
replace the obsolete face `compare-windows'.
+** VHDL mode supports VHDL'08.
+
** Calculator: decimal display mode uses "," groups, so it's more
fitting for use in money calculations; factorial works with
non-integer inputs.
** tar-mode: new `tar-new-entry' command, allowing for new members to
be added to the archive.
+** Autorevert: dired buffers are also auto-reverted via file
+notifications, if Emacs is compiled with file notification support.
+
** Obsolete packages
---
denied" instead of "permission denied". The old behavior was problematic
in languages like German where downcasing rules depend on grammar.
++++
+** The character classes [:alpha:] and [:alnum:] in regular expressions
+now match multibyte characters using Unicode character properties.
+If you want the old behavior where they matched any character with
+word syntax, use `\sw' instead.
+
\f
* Lisp Changes in Emacs 25.1
+** Emacs Lisp now supports generators.
+
+** New finalizer facility for running code when objects
+ become unreachable.
+
+** lexical closures can use (:documentation <form>) to build their docstring.
+It should be placed right where the docstring would be, and <form> is then
+evaluated (and should return a string) when the closure is built.
+
** define-inline provides a new way to define inlinable functions.
** New function macroexpand-1 to perform a single step of macroexpansion.
or Windows Server 2003. The built binaries still run on all versions
of Windows starting with Windows 9X.
++++
+** Emacs running on MS-Windows now supports the daemon mode.
+
** OS X 10.5 or older is no longer supported.
** OS X on PowerPC is no longer supported.