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Re: [PATCH] On the nasty "ghost key" problem on NS

From: Po Lu
Subject: Re: [PATCH] On the nasty "ghost key" problem on NS
Date: Sun, 06 Nov 2022 08:25:28 +0800
User-agent: Gnus/5.13 (Gnus v5.13)

Stefan Monnier <monnier@iro.umontreal.ca> writes:

> Then why does it need to be hand-coded here?  If it's done all over the
> place, it should have its own `super_extra_safe_call` function or
> something, no?

I don't know, that's just how it is.

> Yet I don't see anything in `ns-in-echo-area` which would call `signal`.

Something may do that, I'm not sure what.

> [ And `safe_call` should be sufficient to protect ourselves from
>   `signal`.  ]

signal_or_quit calls abort if waiting_for_input.

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