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Re: infloop with :align-to display property

From: Jesper Harder
Subject: Re: infloop with :align-to display property
Date: Fri, 26 Mar 2004 17:33:02 +0100
User-agent: Gnus/5.110002 (No Gnus v0.2) Emacs/21.3.50 (gnu/linux)

address@hidden (Kim F. Storm) writes:

> Jesper Harder <address@hidden> writes:
>>    (insert #(" " 0 1 (display (space :align-to x))))
>> Using a non-numeric :align-to property is bogus of course, 
> It is not bogus; it looks up the (buffer-local) value of variable `x'.

Cool, I didn't realize that.

>> but it shouldn't cause an infloop.
> I just committed a fix to report an error for this case.

It works better than before in the sense that Emacs doesn't hang
completely.  But redisplay in the buffer where it's inserted is rather

For example switch to a different buffer, and then switch back -- the
content isn't displayed.

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