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Re: Problems with syntax-ppss

From: Stefan Monnier
Subject: Re: Problems with syntax-ppss
Date: Fri, 04 Apr 2008 16:24:10 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux)

> But if I widen the buffer first, what happens to syntax-ppss's cache?
> Is this just discarded, or are perhaps two caches maintained (one from
> BOB, the other from the current (or most recent) (point-min)?

> Advice, please!

I strongly recommend to always call syntax-ppss in a widened buffer.


PS: Except of course for buffers like RMAIL or Info which are really
    a combination of sub-documents.

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