Re: master 6e5d79c048: Display show-paren-context-when-offscreen in child frame

[Po Lu]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Tassilo Horn <tsdh@gnu.org> writes:
>
>>     Display show-paren-context-when-offscreen in child frame
>
> This leads to:
>
> In show-paren--context-child-frame-redirect-focus:
> paren.el:279:18: Warning: reference to free variable `corfu--frame'
>
> Leftover debugging code?

That code was probably copied from Corfu, another package that uses
child frames.

But I gave it a try, and I don't know why the header line, or perhaps an
overlay, can't be used for that job instead: child frames are slow on
some systems, and very slow on the PGTK port.