** Emacs can be compiled with zlib support. If this library is present
(which it normally is on most systems), the function
-`decompress-gzipped-region' becomes available.
+`zlib-decompress-region' becomes available, which can decompress gzip-
+and zlib-format compressed data.
---
** Emacs for NS (OSX, GNUStep) can be built with ImageMagick support.
`f' (`image-next-frame') and `b' (`image-previous-frame') visit the
next or previous frame. `F' (`image-goto-frame') shows a specific frame.
+*** New commands to speed up, slow down, or reverse animation.
+
---
*** The command `image-mode-fit-frame' deletes other windows.
When toggling, it restores the frame's previous window configuration.
*** New functions `image-current-frame' and `image-show-frame' for getting
and setting the current frame of a multi-frame image.
+*** You can change the speed of animated images.
+
** Changes in encoding and decoding of text
---
*** ImageMagick images now support the :max-width and :max-height
keywords.
+*** Some data types aren't auto-detected by ImageMagick. Adding
+:format to `create-image' may help if the content type is in the
+new variable `image-format-suffixes'.
+
** Minibuffer
*** In minibuffer filename prompts, `C-M-f' and `C-M-b' now move to the