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Re: Emacs 23 Mac port

From: Stefan Monnier
Subject: Re: Emacs 23 Mac port
Date: Tue, 12 Jan 2010 09:15:11 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.91 (gnu/linux)

> Thanks.  But then a special event such as SIGUSR1 cancels an
> incomplete key sequence being typed.  How about doing this only when
> the current buffer is changed by the special event?

IIRC the general approach to these kinds of problems in
read-key-sequence is to only recompute the initial state if the current
key-sequence is still empty.
I.e. rather than check whether the special event has changed current
buffer, we would instead check whether the keybuf is still empty.


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