This directory contains several source code patches for the 4.2.0 release.
A description of each of them can be found in the ../ERRATA file.
All of the fixes here, as well as other less critical updates to 4.2.0,
can also be found in the xf-4_2-branch branch of the XFree86 CVS
repository.

To use a source code patch you must have a full unmodified version of the
XFree86 4.2.0 source tree.  These patches cannot be applied to a binary
distribution.  To apply a patch, run the following from the directory
containing the 'xc' directory:

  patch -p0 < patch-file

A full rebuild ("make World") is recommended after applying patches.