GNU Emacs 发布第23.1版
超级编辑器 GNU Emacs 23.1 已发布，可到 http://www.gnu.org/order/ftp.html 获得下载链接。
GNU Emacs 23的新属性有：
- Improved Unicode support (the internal character representation is
now based on UTF-8).
- Font rendering with Fontconfig and Xft.
- Support for using X displays and text terminals in one session,
and for running as a daemon.
- Shift-selection.
- Smarter minibuffer completion.
- Per-buffer text scaling.
- Directory-local variables.
- New packages for:
* viewing PDF and postscript files (Doc view mode)
* connecting to processes via D-Bus (dbus)
* using the GNU Privacy Guard (EasyPG)
* displaying line numbers in the fringe (Linum mode)
* editing XML documents with on-the-fly validation (nXML mode)
* editing Ruby programs (Ruby mode)
* display-based word wrapping (Visual Line mode)
