Fix crash when the window disappears.
The redraw procedure was allowed to run after a window was destroyed.
Partially addresses #18 (closed)
Edited by Dorota Czaplejewicz
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this page for instructions on how to get full permissions. Sorry for the inconvenience.
The redraw procedure was allowed to run after a window was destroyed.
Partially addresses #18 (closed)