Re: Question about minibuffer and child frames (Posframe)

[Gerd Möllmann]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Gerd Möllmann <gerd.moellmann@gmail.com>
>> Cc: Emacs Devel <emacs-devel@gnu.org>
>> Date: Wed, 02 Oct 2024 19:17:33 +0200
>> 
>> martin rudalics <rudalics@gmx.at> writes:
>> 
>> > The modeline of the "Completions* window seems to have the same
>> > background as the modeline of the normal frame's *scratch* window.
>> > Doesn't that hint at redisplay believing that both windows are the
>> > selected one?
>> 
>> Probably. They are the (frame-selected-window) of their respective
>> frames. I guess that has previously not been possible to see on a tty.
>> Cab't check at the moment--I've made me a todo to check if xdisp.c does
>> this differently on ttys.
>
> I think the starting point is the macro
> CURRENT_MODE_LINE_ACTIVE_FACE_ID_3, which is used to determine which
> face to use for the mode line of a window.

Thanks!