út 23. 3. 2021 v 0:35 odesílatel Thomas Munro <thomas.mu...@gmail.com>
napsal:

> On Sun, Mar 21, 2021 at 11:43 PM Pavel Stehule <pavel.steh...@gmail.com>
> wrote:
> > so 20. 3. 2021 v 23:45 odesílatel Thomas Munro <thomas.mu...@gmail.com>
> napsal:
> >> Thoughts?  I put my changes into a separate patch for clarity, but
> >> they need some more tidying up.
> >
> > yes, your solution is much better.
>
> Hmm, there was a problem with it though: it blocked ^C while running
> the query, which is bad.  I fixed that.   I did some polishing of the
> code and some editing on the documentation and comments.  I disabled
> the feature completely on Windows, because it seems unlikely that
> we'll be able to know if it even works, in this cycle.
>
> -       output = PageOutput(158, pager ? &(pset.popt.topt) : NULL);
> +       output = PageOutput(160, pager ? &(pset.popt.topt) : NULL);
>
> What is that change for?
>

This is correct - this is the number of printed rows - it is used for
decisions about using a pager for help. There are two new rows, and the
number is correctly +2

Pavel

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