On Fri, 2014-05-23 at 14:58 -0500, Blake McBride wrote: > There is a problem. It seems to only happen in Emacs mode. For > example:
> )CLEAR > CLEAR WS > ⍴'' > 0 > 0 0⍴'' > ⍴'' > 0 0 I can't reproduce this. In Emacs, running gnu-apl-mode: ⍴'' 0 0 0⍴'' ⍴'' 0 This is with a very recent build of GNU APL running gnu-apl-mode with the new-style libemacs. Either there's something else involved in establishing the initial conditions to tickle this particular bug, or you have a bad/inconsistent build. Have you tried a fresh build? For example: ./configure make clean sudo make install In a related vein, how is your gnu-apl-mode built/configured? Are you using the version included with GNU APL or are you running more recent sources? How/where are you building and installing the gnu-emacs-mode native library?