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Re: 23.0.60; bug in modify-syntax-entry after unicode2 merge
From: |
Stefan Monnier |
Subject: |
Re: 23.0.60; bug in modify-syntax-entry after unicode2 merge |
Date: |
Mon, 11 Feb 2008 11:47:25 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.50 (gnu/linux) |
>>> I use the supercollider mode in emacs,
>>> and it has the equivalent of the following code:
>>
>>> (modify-syntax-entry ?\^ "." (make-syntax-table))
>>
>>> If you run this you will get the following error:
>>> Debugger entered--Lisp error: (wrong-type-argument characterp 67108896)
>>
>>> The code used to work before the unicode2 merge.
>>
>> You do realize that this is changing the syntax-entry for the C-SPC
>> character (which doesn't exist: it's an event composed of the SPC char
>> and the control modifier), right?
> No, I dont know the particulars of the code.
> If this is a bug in the supercollider mode in your opinion, I can relay
> that information to the modes authors.
It does look like a bug in that code indeed. Maybe the author meant to
modify the ^ character, but that's not what the code does. Then again,
it's more subtle.
Stefan