A Screen Group is a logical full screen
buffer and keyboard. A number of processes may be assigned to run in a given
screen group. The workplace shell is one such screen group. Each screen
group is assigned an ID. The screen group assigned to a process is recorded
in its Local Information Segment. The currently
active screen group is recorded in the Global Information
Segment.
Screen Groups are represented by SGCB structures.
Under version 2 of OS/2 the screen group concept has been extended to that
of a session.
Refer to the following for information on displaying screen group ids.
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