GNU bug report logs - #40639
26.3; Child frame border color not rendered when child frame has no minibuffer

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Package: emacs;

Reported by: Alexander Miller <alexanderm <at> web.de>

Date: Wed, 15 Apr 2020 10:12:01 UTC

Severity: normal

Tags: fixed

Found in version 26.3

Fixed in version 28.1

Done: martin rudalics <rudalics <at> gmx.at>

Bug is archived. No further changes may be made.

Full log

Message #14 received at 40639 <at> debbugs.gnu.org (full text, mbox):

From: martin rudalics <rudalics <at> gmx.at>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: alexanderm <at> web.de, 40639 <at> debbugs.gnu.org
Subject: Re: bug#40639: 26.3; Child frame border color not rendered when child
 frame has no minibuffer
Date: Thu, 16 Apr 2020 10:31:53 +0200

> I don't think face mapping is directly involved, this sounds like some
> X event causes the change.

You are probably right.  Digging into this a bit further I found that
calling gui_consider_frame_title for child frames fixes it.  So it looks
like a combination of explicitly selecting a frame via Fselect_window of
its selected window and subsequently calling init_iterator would orderly
rebuild the face cache of that frame.  A wild guess, I know ...

martin
This bug report was last modified 5 years and 128 days ago.

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