Use is_stopped, instead of !is_running

[Pedro Alves]

On Saturday 09 August 2008 15:30:45, Joel Brobecker wrote:
> > 2008-07-29  Pedro Alves  <pedro@codesourcery.com>
> >
> > 	* gdbthread.h: Add comments.
> > 	* stack.c (get_selected_block): Return 0 on an exited thread.
> > 	* top.c (execute_command): Check for is_stopped, not !is_running.
> > 	* event-top.c (command_handler): Likewise.
>
> Looks OK to me. It took me a while to decide that it was OK to leave
> one instance inside inf-loop.c, but I think the !is_running there is OK.

Yeah, it actually also took me a while to decide what to do with that
check, and it's just for a log printf.

Thanks, Joel, I checked it in.  I'm posting an internal docs blurb
about these states next.

-- 
Pedro Alves