TreeHugger is a GS/OS Printer Port driver which supports the AppSocket/JetDirect protocol.
New Control Panel.
Save default printer address to preferences file.
Abort any persisting TCP connection during port open and shutdown. A previous close could have timed out and left the ipid logged in.
Wait for TCP send queue to empty before closing connection.
Do not use DNS resolver if user enters a valid IP address.
Return valid error code in PrDevOpen.
Initial Release.
