1*4882a593SmuzhiyunFri May 31 13:20:17 2002 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun1) Sanitize values from input boxes. 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun2) Add canvas colors to cavas widget resources or to command-line options. 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun3) Add ability to edit option line(s) and wall. 8