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Re: Text property searching

From: Lars Ingebrigtsen
Subject: Re: Text property searching
Date: Mon, 16 Apr 2018 21:49:11 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

Alan Mackenzie <address@hidden> writes:

> Very much so.  If there is a category text property at some point, and
> the symbol it uses has a foo property, that will normally get seen by
> the text property primitives.  However, if you put a foo text property
> there with a nil value, that nil value will mask the intent of the
> category property.

Hm.  I am completely unfamiliar with the category stuff -- how is this
used in practice?

(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

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