Arguments: simple-stream options
This function is called by open when simple-stream is opened, in order to perform prefatory actions as needed by particular types of windows or other streams. The value of options is whatever value was passed to open. Additional device-open methods can be written to perform further side effects of windows opening.
See also device-close.
Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.
The documentation is described in introduction.htm and the index is in index.htm.
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Created 2000.10.5.