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Re: header-line-format hacking

From: Thien-Thi Nguyen
Subject: Re: header-line-format hacking
Date: Wed, 26 Jan 2005 12:04:21 +0100
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/21.3.50 (gnu/linux)

ytrewq1 <address@hidden> writes:

> Does that sound like a reasonable/practical approach?

it is reasonable and practical but not idiomatic.

more idiomatic is to have the minor mode define a variable
that has value nil when the minor mode is inactive.  then,
you add the variable to the formatting tree unconditionally,
and the display engine takes care of things automatically.


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