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Re: Pretest next week

From: YAMAMOTO Mitsuharu
Subject: Re: Pretest next week
Date: Wed, 28 Jan 2009 09:10:15 +0900
User-agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shij┼Ź) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI)

>>>>> On Tue, 27 Jan 2009 05:28:15 +0200, Eli Zaretskii <address@hidden> said:

>> > What is "improper" in how C-g is handled on Cocoa?
>> It makes almost all uses of QUIT macro throughout the source code
>> meaningless.

> Could you please supply a few more technical details, assuming that
> I know something about how C-g is supposed to work in Emacs?  What
> doesn't work on Cocoa that works on GNU/Linux and other platforms?

If a Lisp expression doesn't contain any direct or indirect call to
some read operation, its evaluation cannot be quit in the
Cocoa/GNUstep port.  Simple examples are (while t) and (shell-command
"sleep 100").

                                     YAMAMOTO Mitsuharu

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