2.7.56 released March 25, 2000 - optics.c: redefinition of lively for mousing - new functions mouse_find_lunches and mouse_lively - new DEBUG_MOUSE debug option - does_attack and does_defend no longer require stackp==0 - new apats and dpats - doc revision - sethand.c: bugfix in placehand(), use add_stone() instead of manipulating p[][] directly