GNU bug report logs - #60340
29.0.60; force-mode-line-update does not update tab line

Previous Next

Package: emacs;

Reported by: Aaron Jensen <aaronjensen <at> gmail.com>

Date: Mon, 26 Dec 2022 16:41:01 UTC

Severity: normal

Found in version 29.0.60

Done: Aaron Jensen <aaronjensen <at> gmail.com>

Bug is archived. No further changes may be made.

Full log

View this message in rfc822 format

From: Juri Linkov <juri <at> linkov.net>
To: Aaron Jensen <aaronjensen <at> gmail.com>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 60340 <at> debbugs.gnu.org
Subject: bug#60340: 29.0.60; force-mode-line-update does not update tab line
Date: Wed, 28 Dec 2022 19:49:20 +0200

>> (defun tab-line-cache-key-default (_tabs)
>>   (list (random 1000)))
>
> Thank you for the pointer! I can do this and it works great:
>
> (set-window-parameter nil 'tab-line-cache nil)
> (force-mode-line-update)

Maybe this call is straightforward enough not to warrant a new special
function to clear the cache.  Anyway, your complex use case prompted
the need to allow more flexibility in tab-line-cache-key-function
that now I improved as well.
This bug report was last modified 2 years and 206 days ago.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.