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Re: SES local variables to define printers

From: Davis Herring
Subject: Re: SES local variables to define printers
Date: Thu, 23 May 2013 15:35:51 -0600
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110717 Lanikai/3.1.11

> - is that possible to check that a function do no border effect, like a
>   SES printer function should do --- well, I presume, at least for
>   buffer locally defined function --- anyway I would create some
>   defcustom to deactivate that security check.

See `unsafep' (and the warning about display properties).

> - is that possible to check that when a function is executing, that
>   takes a reasonable time, and if not to interact with the use and ask
>   whether he/she would like to double that time

There is `with-timeout', but it's not much better than just letting the
user use C-g.


This product is sold by volume, not by mass.  If it appears too dense or
too sparse, it is because mass-energy conversion has occurred during

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