[cvs-nhc98] patch applied (hat): In hat-trail, fix the `squash' implementation that automatically

Thu Jun 27 08:10:05 PDT 2002 malcolm * In hat-trail, fix the `squash' implementation that automatically decreases the cutoff to make a large expression fit in the maximum available screen size. (This should stop the screen from getting garbled.) Also add a :resize command just like in hat-observe. M ./src/hattools/HatTrail.hs -19 +63