DISPLAY variables in Solaris
A Solaris Rational® DOORS® client can now run in batch mode without a DISPLAY environment variable being set. If the batch-mode DXL attempts to use the GUI and DISPLAY has not been defined, Rational DOORS exits. If DISPLAY has been defined, Rational DOORS attempts to connect to the specified X display, even if the batch-mode DXL does not use a GUI. As a result, DISPLAY must refer to a valid X display that the user is authorized to connect to.