. libtiff for TIFF: http://www.libtiff.org/
. libungif for GIF:
http://prtr-13.ucsc.edu/~badger/software/libungif/index.shtml
+ Ensure you get version 4.1.0b1 or higher of libungif -- a bug in
+ 4.1.0 can crash Emacs.
Emacs will configure itself to build with these libraries if the
`configure' script finds them on your system, unless you supply the
TOOLKIT is `athena' or `motif' (`yes' and `lucid' are synonyms for
`athena'). On some systems, it does not work to use a toolkit with
shared libraries. A free implementation of Motif, called LessTif, is
-available ftom <http://www.lesstif.org>. You can get fancy 3D-style
-scroll bars, even without LessTif/Motif, if you have the Xaw3d library
+available ftom <http://www.lesstif.org>. Compiling with LessTif or
+Motif causes a standard File Selection Dialog to pop up when you type
+"C-x C-f" and similar commands. You can get fancy 3D-style scroll
+bars, even without LessTif/Motif, if you have the Xaw3d library
installed (see "Image support libraries" above for Xaw3d
availability).