Hi, I observed (in at least a99125aa964f) that when Isabelle/jEdit has been running for some time (about 2 to 4 hours perhaps), the GUI starts to "hang": every 3-4 seconds, the GUI does not respond to inputs for about half a second. I realized that this is apparently related to the Monitor panel: clicking "Reset" there resolves the problem.
Best regards, Fabian _______________________________________________ isabelle-dev mailing list isabelle-...@in.tum.de https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev