It is happening much less often than it used to, but sometime when using graphics (Python tkinter / Java Swing), a repl responds to Run with the ‘spinning ball of death.’ Nothing (refresh, new tab, open / close browser) seems to ‘clear’ it so the repl will actually generate the graphics.
I heard at a CSTA conference that kill 1 in the console should reset the repl. Even that doesn’t work.
How can I (or a student) reliably run a graphics repl if confronted w/ the SBoD? Thanks.
— dcp