Insight remote output doesn't output to console window immediately

[James Ingham]

Andrew,

 > 
 > 
 > As for a quick hack?
 > 
 > My first guess is to, when the GUI is enabled (ie not CLI mode),
 > re-route gdb_stdtarg to gdb_stdout.  That might be suitable for the
 > branch.  However, the trunk, needs to start taking advantage of ``struct
 > ui_out''.
 > 

Yup, this is pretty high on the to-do list, pretty close after
rewriting the source window code so it is maintainable, and figuring
out how to handle hangs in target communication more gracefully.

Jim