keyword argument to deliver.
can be used at runtime in a delivered application to override the value of the
keyword to deliver. This can be useful if the application runs in various modes, some with windows and some without. It has no effect in a non-delivered application.
, then the application will quit immediately if there are no open windows at the current time. Unlike with
, this occurs even if the application has not opened any CAPI windows so far. If there are open windows currently, then it turns on quitting like when
LispWorks User Guide and Reference Manual - 21 Dec 2011