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Re: Should overlays evaporate by default?

From: Peter Whaite
Subject: Re: Should overlays evaporate by default?
Date: Fri, 20 May 2005 15:15:26 -0400

Thien-Thi Nguyen <address@hidden> wrote:

> Richard Stallman <address@hidden> writes:
> > The goal now is to *find* possible bugs.
> > The patch should set the property to something unusual (maybe
> > `never-set') by default.  When such an overlay becomes empty, there
> > should be some sort of warning.  That way, people will find code
> > that perhaps ought to set the evaporate property to something
> > explicitly.
> ok, below is a patch to buffer.c that does this, more or less.  the
> (%d,%d) is perhaps redundant, but since we're in the checking mood...

Thanks that looks great.  Its a long weekend here, so I'll try it next

Peter Whaite

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