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From: | dalanicolai |
Subject: | bug#44229: 27.1; Can not set tabulated-list-format with variable |
Date: | Tue, 27 Oct 2020 00:35:54 +0100 |
dalanicolai <dalanicolai@gmail.com> writes:
> (defvar col1-width 4)
> (defvar col2-width 10)
>
> (define-derived-mode tabular-bug-demo-mode
> tabulated-list-mode "tab-bug"
> "Major mode for Tab-bug."
> (setq-local tabulated-list-format [("Col1" col1-width nil)
> ("Col2" col2-width nil)])
> (tabulated-list-init-header))
[] quotes whatever you feed it, so that's not a list with a string, a
number and nil, but a string, a symbol, and nil.
You probably want
`[("Col1" ,col1-width nil)
("Col2" ,col2-width nil)]
or use the functions `vector' and `list' instead of literals.
--
(domestic pets only, the antidote for overdose, milk.)
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