These are the 19.22 alpha patches contributed by Anthony Heading (ajrh@signal.dra.hmg.gb), originally modified for 19.25 and reworked again for 19.26. The 19.26 patches also work with 19.27. They include a couple of extra patches from John Kohl (jtk@atria.com): * floatfns fixed for 19.25 * fix for Meta-SPC being interpreted as "compose character" all the time * fix for apparent typo in OSF/1 openpty() code (missing braces) in process.c * fix for unexmips.c for DEC OSF/1 V3.0. ...and a patch sent to him to fix a problem in call-process. [NOTE: the unexec change is not fully tested, but seems to work. Report any OSF/1 V3.0 problems to ] To apply this patch, chdir to the top of your emacs-19.27 distribution, then run patch, e.g.: % cd /usr1/src/emacs-19.27/ % patch -p0