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- > Date: Wed, 25 Nov 92 12:41:49 est
- > From: jim@wilbur.njit.edu (Jim Whitescarver)
-
- > We are not stuck on the <PRE> tag, only the functionality. If <p> at
- > the end gave us single spaced output, that would be acceptable though a
- > bit more work. I've been unable to duplicate the effect using existing
- > tags. Whatever name, (I'd prefer <PREFORMATTED>),
-
- PREFORMATTED is too long for default SGML element length.
- I feel FIXED is more descriptive of what the tag means -- in that the character
- spacing is fixed. I feel the tag should describe the interpretation to be but
- onto the data, not just its origin. In fact, FIXED would be used in cases where
- XMP and LISTING are used now. It is trivial to convert. I so no great use for
- XMP and LISTING except for back-compatibility.
-
- WIDTH
-
- I would like an attribute WIDTH=nn to specify the width of display.
- This can allow the viewer to select a font which will fit. It will also
- allow something 40 chars wide to be indented rather than having to
-
- start at the LH margin (and typically be filled out with tabs so that it
- doesn't look silly) like in a quoted command. I would put an implementor's
- comment in that widths of 40, 80 and 132 are likely and handling those well
- would be a good move. Any oethr widths can be rounded up of course.
- In a style-oriented editor, that gives 3 styles: command, example,listing.
-
-
- > the standard should
- > include an end tag </PRE>. We don't support an end tag, but should.
-
- Definitely!
-
- > I
- > attampted to translate ms documents to html, with some success, but,
- > equations (neqn) and tables (tbl), were close to impossible. I'd like
- > to use preformatted for those sections alone, and not the whole document
- > (http://eies2.njit.edu/rakesh/paper.html).
-
- I get "Document address invalid or access not authorised" for
- that one ... have you sepelt it right?
-
- NEW LINE
-
- Whether lines are ended with newline or <p> is in fact a question of
- practicality.
-
- > The idea of new lines being significant is only repungnant in the case
- > of generating new hypertext. The express purpose of <PRE> is to make
- > use of externally formated text where new lines ARE significant.
-
- Hold on. Let's get our ideas straight. We want FIXED to allow us
- to inlcude preformatted text. We can never, however, just paste preformatted
- text into a <PRE> section because we will have to change the < and & characters
- to entities. At the same time as we add those it's easy to add a <p> at the
- end of every line.
-
- It isn't just mail which has problems with newlines. There are horrible
- mainframe systems which have trouble with things which don't fit into card or
- lineprinter images, and even VMS complains when a line buffer overflows. There
- are probably a lot of finite line buffers in the world. When you imagine
- (pathalogical case) putting an anchor on each of 80 characters, we can end up
- with of the order of 1kB per line. When it totally resonable for you and me but
- I bet someone will hate it.
-
- But then of course we can always break lines before any tag closer > so it
- doesn't matter anyway, right?
-
- Dan's aygument remains that by SGML convention (only?) newlines are significant
- only in "RCDATA" (replacable character data) in which one cannot have anchors.
- If you need anchors, you need PCDATA (parsable CDATA) in which newlines are
- by convention not signifiant.
-
- > I used the <p> tags within <PRE> text in order to marginally support
- > browsers that do not understand <PRE>. I'll be glad to provide a
- > version of manual pages without the <p>, http://eies2.njit.edu:1234/man-p.
- > The long term value of mixing <p> within <PRE> is dubious at best.
-
- I absoltely agree that we don't mix <p> with significant newlines!
- My attempts to interpret your man pages lead to a lot of white
- space, as \n<p>\n was interpreted as 3 newlines!
-
- Let's not bother marginally supporting any browsers. All the parser authors are
- in this discussion, we can get it right and define it. We can then all
- retrofit it in time for the MIME text/html definition. OK?
-
- I would like to see a /man/fixed with either <p> throughout or no <p>.
-
- <FIXED>
- Every line ends with <p><p>
- <p>
- Blank or not<p>
- </FIXED>
-
-
- > The MidasWWW update for <PRE> looked nice and simple. I look forward
- > to trying it!
- >
-
- > Let's get a <PRE> capability into the standard so we can put anchors
- everywhere!
-
- Absoltely. We just need discussion or votes on 3 issues:
-
- Tag name: <FIXED> <PRE> (other)
-
- Newlines: \n <p>
-
- WIDTH=nn yes no
-
-
- >
-
- > jim
- >
-
- Tim
-
-