home *** CD-ROM | disk | FTP | other *** search
- On Tue, 3 Nov 1992, Tim Berners-Lee wrote:
-
- > > I am not sure yet whether you can
- > > design something that's optimally designed for a 24x80 ascii screen
- > > and also for paper (probably not) but at least it'll be usable in both
- > > contexts.
- >
- >
- > Do you feel that
- >
- > (a) you need more variety of tags, or that
- > (b) the 24x80 representation of the existing tags is suboptimal, or that
- > (c) the task is impossible by its nature -- you must rewritethe document.
- >
- > If (a), we should take that into account for HTML extentions.
- > If (b), you can change the DefaultStyles.c built-in style sheet
- > If (c), I agree. In principle. But In practice we need to comprompize.
- >
- > Tim
-
- The main goal of SGML and one which I believe it meets reasonably well is
- the seperation of display issues from content issues.
-
- Presentation issues can only be guessed at, never known.
-
- Only by decoupling the presentation of information from it's organisation
- can we hope to develop useful tools. (IMHO)
-
- A simple example might be the rendering of a list. How would you do it?
-
- A "LIST" is nothing more than a collection of items. There should be no
- inherent assumptions as to how it might be rendered.
-
- I could conceive of a block of text containing the first element, and an
- indication that there were more elements available (via some user
- interaction).
-
- Or even the complete collapse of the list into just an indication of it's
- existance, (a "jump").
-
- The point should be (IMHO) that the rendering decision should ALWAYS be
- left to the client. Any rendering-centric portions of HGML should be
- replaced by more general constructs.
-
- Perhaps what we need is a WG to design the next generation of HGML? Is
- there such a beast already?
-
- </rr>
- --
- I hate 3 things: Ignorance, Poverty, and Moving. Well, maybe not in that order.
-
-
-
-