Re: PATCH: PR tui/2173: Arrow keys no longer works in breakpoint command list

Daniel Jacobowitz
2006-12-02T23:06:07Z

On Sat, Dec 02, 2006 at 02:15:41PM -0800, H. J. Lu wrote:
> > There should be no reason that the application cannot remove the callback
> > handler and re-add it before calling readline synchronously, as Daniel or
> > H.J. suggested. The application is the only one in a position to know
> > which is right.
> >
>
> Did you mean
>
> http://sources.redhat.com/ml/gdb-patches/2006-11/msg00234.html
>
> is more appropriate?

HJ, did you even read my response?

Messing about with RL_SETSTATE and RL_UNSETSTATE in GDB is not wise and
we should not be doing it. We should be manually removing our
callbacks before we call readline synchronously, as I wrote in reply to
your message. Someone is going to need to really understand the
different paths that take us into readline to work out where to do it.

--
Daniel Jacobowitz
CodeSourcery