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From: | Juri Linkov |
Subject: | bug#60340: 29.0.60; force-mode-line-update does not update tab line |
Date: | Wed, 28 Dec 2022 19:49:20 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/30.0.50 (x86_64-pc-linux-gnu) |
>> (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.
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