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Re: BLOCK_INPUT on Mac OS X
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From: |
Stefan |
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Subject: |
Re: BLOCK_INPUT on Mac OS X |
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Date: |
06 Sep 2004 12:17:45 -0400 |
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User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
> I tried SYNC_INPUT with the X11 build on Mac OS X, which can use SIGIO
> for notification of input events. It worked fine, but I noticed that
> we couldn't quit a synchronous subprocess if it produced no output.
> For example, `M-! yes RET' can be quit but `M-! sleep 10 RET' cannot.
Can you try and figure out where in the C code is Emacs looping?
A well placed QUIT in there should do the trick.
Stefan