Abstract of INFO-MAC archived encoded Mac binary file
   'dev/cw/l-mouser.hqx'
  Uploaded 03/16/1996   6096 bytes

From: Timothy C. Delaney, delaney@zip.com.au
Subject: LMouser, a PP class for Mouse Events

   LMouser is a mix-in PowerPlant class for calling the MouseEnter(),
MouseLeave() and MouseWithin() methods of an LPane.