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Re: Output from woodwind-diagrams-key-lists.ly


From: David Kastrup
Subject: Re: Output from woodwind-diagrams-key-lists.ly
Date: Sun, 18 Dec 2011 13:00:46 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.92 (gnu/linux)

"Phil Holmes" <address@hidden> writes:

> ----- Original Message ----- 
> From: "Keith OHara" <address@hidden>
> To: <address@hidden>
> Sent: Saturday, December 17, 2011 7:04 PM
> Subject: Re: Output from woodwind-diagrams-key-lists.ly
>
>
>> mike <at> apollinemike.com <mike <at> apollinemike.com> writes:
>>
>>> This regtest makes sure that the key-name function works for all
>>> instruments - I'd be open to other options
>>
>> Just to be clear, Phil strongly suspects that the output is not checked,
>> so if I accidentally broke the key-name function to print something wrong,
>> nobody would notice (until somebody sees the mistake in the docs, and that
>> path doesn't even use the regtest).
>>
>> I like David's redirection idea, sending to dev/null if the purpose is to
>> exercise the key-name function, or to stderr if the purpose is to flag
>> changed output.
>
> Seconding this, it seems to me the best option is todo a small rewrite
> of display-woodwind-diagrams.scm so that either it defaults to sending
> output to stderr, or that there's an option to direct output to
> stdout, stderr, dev/null or whatever.  Unfortunately I've looked at
> the file and don't have a clue as to how to do this.  Can anyone else
> offer help?

Ok, I'll do that.  It is not all that much work.

-- 
David Kastrup




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