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From: | Stefan Monnier |
Subject: | Re: set-text-properties, remove-set-properties, add-text-properties: 1) doc string 2) return value |
Date: | Wed, 28 Dec 2005 22:18:07 -0500 |
User-agent: | Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) |
> 1. The set-text-properties doc string should say what the function returns. Why? > 2. Wouldn't it be more useful for set-text-properties, > remove-set-properties, and add-text-properties to return the modified > OBJECT (or nil if no modification occurred)? In case OBJECT is a buffer > (or nil), the modified buffer substring could be returned. Why would that be useful? Stefan
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