\f
* Startup Changes in Emacs 22.1
++++
** New command line option -Q or --quick.
This is like using -q --no-site-file, but in addition it also disables
the fancy startup screen.
The variable `automatic-hscrolling' was renamed to
`auto-hscroll-mode'. The old name is still available as an alias.
+---
*** Moving or scrolling through images (and other lines) taller that
the window now works sensibly, by automatically adjusting the window's
vscroll property.
+++
*** New standard font-lock face `font-lock-preprocessor-face'.
++++
*** New standard font-lock face `font-lock-comment-delimiter-face'.
++++
*** Easy to overlook single character negation can now be font-locked.
You can use the new variable `font-lock-negation-char-face' and the face of
the same name to customize this. Currently the cc-modes, sh-script-mode,
like bash's `ESC .' binding. It is bound by default to `C-c .', but
otherwise behaves quite similarly to the bash version.
++++
*** `comint-use-prompt-regexp-instead-of-fields' has been renamed
`comint-use-prompt-regexp'. The old name has been kept as an alias,
but declared obsolete.
matches, compilation errors, etc. This minor mode can be toggled with
C-c C-f.
++++
*** When the left fringe is displayed, an arrow points to current message in
the compilation buffer.
++++
*** The new variable `compilation-context-lines' controls lines of leading
context before the current message. If nil and the left fringe is displayed,
it doesn't scroll the compilation output window. If there is no left fringe,
similar to Refill mode, but more reliable. To turn the word wrap
feature off, set `longlines-auto-wrap' to nil.
++++
** The printing package is now part of the Emacs distribution.
If you enable the printing package by including (require 'printing) in
\f
* Changes in Specialized Modes and Packages in Emacs 22.1:
+---
** Makefile mode has submodes for automake, gmake, makepp and BSD make.
The former two couldn't be differentiated before, and the latter two
+++
*** Desktop saving is now a minor mode, `desktop-save-mode'.
++++
*** The variable `desktop-enable' is obsolete.
Customize `desktop-save-mode' to enable desktop saving.
then it reverts to the old behavior and asks the user to select regions for
comparison.
++++
*** The new command `ediff-backup' compares a file with its most recent
backup using `ediff'. If you specify the name of a backup file,
`ediff-backup' compares it with the file of which it is a backup.
to display the size of the accessible part of the buffer on the mode
line.
++++
*** Mouse-face on mode-line (and header-line) is now supported.
`mode-line-highlight' is the standard face indicating mouse sensitive
elements on mode-line (and header-line) like `highlight' face on text