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bug#33167: 26; Doc string of `region-extract-function'
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From: |
Eli Zaretskii |
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Subject: |
bug#33167: 26; Doc string of `region-extract-function' |
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Date: |
Sat, 27 Oct 2018 22:23:08 +0300 |
> Date: Sat, 27 Oct 2018 12:02:55 -0700 (PDT)
> From: Drew Adams <drew.adams@oracle.com>
> Cc: 33167@debbugs.gnu.org
>
> But if the spec of the variable imposes nothing on the BEG
> and END values passed for filtering, then why does it impose
> a requirement that `filter-buffer-substring' must be called?
So that applications could rely on that, and could provide their own
filter functions, if they want.