#MyWindow on YourScreen
27-Jun-88 13:45:45
Sb: #132064-#MyWindow on YourScreen
Fm: Mike Berro 73267,3361
To: John Draper 76703,4322
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Larry,
QLens v2.02 now vacates the screen if CloseScreen() is called. It seems to
work fine, and apparently all of the memory is returned after exiting QLens.
I don't understand what Vic was saying about 'no FreeMem() available'.
I use two overlapping flags. One is set when my CloseScreen() routine is
in use, the other when I am drawing to the window. If I am drawing, the
CloseScreen() goes into a WaitTOF() loop, and vice versa.
I am not detecting whether any other task has SetFunc'ed the CloseScreen;
I left it as a caveat in the Instructions. It seems that BeepIt would have
the same problem; perhaps a standard could be developed? —Mike