On Wed, Aug 27, 2003 at 02:02:42PM +0000, John Chambers wrote:
> Richard Robinson writes:
> | On Tue, Aug 26, 2003 at 06:05:48PM -0400, Ewan A. Macpherson wrote:
> | >
> | > shows up on the rendered page. If a user *wants* a double bar they can
> | > write it in the abc file, and if they want something else they can
> | > specify that, and the typesetter should typeset it as specified.
> |
> | This seems to make sense. Well, to me, anyway ... couldn't these symbols
> | just be treated literally.
> | barline where you see "|" and a thick bar line where you see "]", in any
> | combination ? Would this cause any issues. maybe for player programs, if
> | people started writing free-form combinations of these ?
> 
> ...
> 
> One sort of suggestion I've always liked is that the double bar lines
> be drawn a lot more literally. We do sometimes see abc that ends with
> things like :|| and :|] rather than the  :|  that  the  1.6  standard
> mentions.   I think it would be an improvement if software would draw
> these quite literally, with two thin lines for :|| and  a  thin-thick
> ending for :|].
> 
> Something I did with my jcabc2ps clone was to make it draw  sequences
> like |]| and |][| literally.

Ah, yes. I knew I'd seen something like that somewhere, it was noticing
that that made me think it was a good idea, in the first place. I just
didn't have time to check & pin down which one it was. Back from a long
weekend away at Towersey, much catching-up to do.

> The ::  symbol is somewhat of a special case, since it  really  is  a
> sort of abbreviation.

Ah, yes, there's always an exception. I wouldn't want to see that
shorthand disappear.

-- 
Richard Robinson
"The whole plan hinged upon the natural curiosity of potatoes" - S. Lem
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