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From: | Ken Brown |
Subject: | bug#14553: 24.3.50; C-g doesn't break inf-loop |
Date: | Tue, 02 Jul 2013 16:12:41 -0400 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 |
On 6/4/2013 2:10 AM, Katsumi Yamaoka wrote:
Hi, Start Emacs with the -Q option. Eval the form: (while t) Then I get unable to break it. So is Emacs 24.3. This may happen only on Cygwin, though. It makes me hard to debug a code suspected to have an infinite loop.
I can confirm that this happens on Cygwin but not on GNU/Linux. This may just reflect the fact that Cygwin doesn't have SIGIO. Maybe someone who understands how Emacs handles keyboard input can weigh in on this and suggest a workaround.
Ken
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