How can I prevent applications from being able to go fullscreen? Or, if this is not possible, how can I escape from fullscreen mode of a (possibly unresponsive) application, without quitting the application?
Here is the backstory for this question. I recently purchased Cave Story + on the app store, only to discover that it crashes when opened in Mavericks. Since the distributor doesn't appear interested in fixing the bug, I thought I might be able to fix it myself by tinkering with the executable. However, when I start up the application with
lldb, it goes fullscreen, hits a breakpoint that I have set, and becomes unresponsive, leaving me locked out of my own computer.