[daip] XAS debug mode

[Eric Greisen]

R. Craig Walker writes:
 > A couple of times lately I've found myself spontaneously in XAS debug mode
 > on my Mac.  It might be correlated with trying to bring up a second aips
 > (possibly with tv=local:0), but I'm not sure.  This is in a session that
 > is not in debug mode for quit a while, then switches.  It's not too
 > friendly wih programs like VPLOT when I get a line of text on the terminal
 > for every point plotted!  Is there some known mechanism for this?  I am
 > running with 2 screens, treated as one large one.  I'll try to give more
 > info if I detect it again, but at the moment, I don't have much more.
 > 

You are somehow triggering the F8 and/or F9 keys.  If you hit them
again (once) the debug disappears.

Eric Greisen