GNU bug report logs - #34715
26.1; (1) Add `clone-frame', (2) bind it to `C-x 5 2'

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Package: emacs;

Reported by: Drew Adams <drew.adams <at> oracle.com>

Date: Sun, 3 Mar 2019 01:04:01 UTC

Severity: wishlist

Merged with 32736

Found in version 26.1

Fixed in version 28.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 34715 <at> debbugs.gnu.org, 32736 <at> debbugs.gnu.org
Subject: bug#34715: bug#32736: bug#34715: bug#32736: 26; Bind `C-x 5 2' to `clone-frame' by default
Date: Wed, 01 Sep 2021 16:28:23 +0200

Lars Ingebrigtsen <larsi <at> gnus.org> writes:

> (let ((default-frame-alist
>         '((background-color . "red"))))
>   (make-frame))
>
> This reliably makes all the faces go AWOL on the new frame.  (It doesn't
> matter what the colour is.)

And it is indeed the problem.  If I remove this:

	  if (EQ (prop, Qforeground_color)
	      || EQ (prop, Qbackground_color))
	    update_face_from_frame_parameter (f, prop, val);

Then the faces aren't destroyed...  So the bug is in
update_face_from_frame_parameter somewhere, I think.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no
This bug report was last modified 3 years and 256 days ago.

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