[PATCH 06/22] Implement display TUI window

[Tom Tromey]

>>>>> "Hannes" == Hannes Domani via Gdb-patches <gdb-patches@sourceware.org> writes:

Hannes> +        cant_eval_str = " (cannot be evaluated in the current context)"

One extra thing we could maybe get out of this experience is a list of
future API needs.

Like I wonder if we could just add a Python hook so that "display" calls
into Python code to do the actual displaying.  Then the hook could be
set whenever this TUI window exists.

Tom