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[debbugs-tracker] bug#18233: closed (24.3.92; Use of (frame-selected-win
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GNU bug Tracking System |
Subject: |
[debbugs-tracker] bug#18233: closed (24.3.92; Use of (frame-selected-window) in mode-line-format) |
Date: |
Sat, 09 Aug 2014 22:23:02 +0000 |
Your message dated Sat, 9 Aug 2014 18:22:06 -0400 (EDT)
with message-id <address@hidden>
and subject line Re: bug#18233: 24.3.92; Use of (frame-selected-window) in
mode-line-format
has caused the debbugs.gnu.org bug report #18233,
regarding 24.3.92; Use of (frame-selected-window) in mode-line-format
to be marked as done.
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18233: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=18233
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--- Begin Message ---
Subject: |
24.3.92; Use of (frame-selected-window) in mode-line-format |
Date: |
Sat, 9 Aug 2014 17:18:16 -0400 (EDT) |
severity: wishlist
emacs -q
C-x 2
M-: (push '(:eval (if (eq (frame-selected-window)
(selected-window))
"A" "B"))
mode-line-format) RET
Both mode-lines expose an 'A'-Marker.
In Emacs 24.3 the mode-line of the window that is not the user selected
one is marked with 'B'.
I realise this subtle change is not exactly a bug. The old behaviour is
useful and used already, though.[1]
[1]
https://github.com/milkypostman/highline/blob/1621662e886afa5948e8fccf0037d6c2a718e9a0/highline.el#L326
--- End Message ---
--- Begin Message ---
Subject: |
Re: bug#18233: 24.3.92; Use of (frame-selected-window) in mode-line-format |
Date: |
Sat, 9 Aug 2014 18:22:06 -0400 (EDT) |
Stefan Monnier <address@hidden> writes:
> So we won't go back to the old behavior. Instead we should provide
> a new feature for that. IIRC you can currently do it by hand with
> something like:
>
> (add-function :before pre-redisplay-function
> (lambda (_) (setq my-selected-window (selected-window))))
>
> and then compare (deleted-window) to my-selected-window in your
> mode-line-format.
Works great. Thanks a lot!
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