[tyvis-devel] tyvis update

[Doug Hickey]

Update of /usr/local/cvsroot/tyvis/src/tyvis
In directory silverton:/tmp/cvs-serv15507/tyvis

Modified Files:
	SignalBase.cc 
Log Message:
- Problems in determining length of composite, some composites use 
  defaultInfo with length 0 causing assignment to fail - we now check for 
  zero length and assign length attribute