Re: [OpenJade] OpenJade 1.2.2 Released

> [Avi Kivity]
> > * + and - return a length-spec if any of there arguments is a
> > length-spec.
> 
> How does that work?  I assume the numbers are coerced into lengths,
> but with what units?  E.g., given:
> 
> (+ 2.54cm
>    1in
>    5)
> 
> what is the result?

You obviously can't add numbers and lengths. The dimensions must match. 
The difference between lengths and length-specs is not the units. The
former are always known, while the latter may depend on the display-size
of FOs and thus be unknown to the style engine.


-- 
Matthias Clasen, 
Tel. 0761/203-5606
Email: clasen@xxxxxxxxxxxxxxxxxxxxxxxxxx
Mathematisches Institut, Albert-Ludwigs-Universitaet Freiburg


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Current Thread
[OpenJade] OpenJade 1.2.2 Released Avi Kivity - Tue, 20 Jul 1999 07:40:53 -0400 (EDT) Chris Maden - Fri, 23 Jul 1999 11:45:19 -0400 (EDT) Matthias Clasen - Fri, 23 Jul 1999 12:12:10 -0400 (EDT) <= Adam Di Carlo - Thu, 29 Jul 1999 13:57:03 -0400 (EDT) Didier PH Martin - Thu, 29 Jul 1999 16:39:14 -0400 (EDT) <Possible follow-ups> Avi Kivity - Fri, 23 Jul 1999 12:30:39 -0400 (EDT) Peter Nilsson - Sat, 24 Jul 1999 07:04:15 -0400 (EDT)

Current Thread

[OpenJade] OpenJade 1.2.2 Released
- Avi Kivity - Tue, 20 Jul 1999 07:40:53 -0400 (EDT)
  - Chris Maden - Fri, 23 Jul 1999 11:45:19 -0400 (EDT)
    - Matthias Clasen - Fri, 23 Jul 1999 12:12:10 -0400 (EDT) <=
  - Adam Di Carlo - Thu, 29 Jul 1999 13:57:03 -0400 (EDT)
    - Didier PH Martin - Thu, 29 Jul 1999 16:39:14 -0400 (EDT)
  - <Possible follow-ups>
  - Avi Kivity - Fri, 23 Jul 1999 12:30:39 -0400 (EDT)
    - Peter Nilsson - Sat, 24 Jul 1999 07:04:15 -0400 (EDT)

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