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- From: <barr@triples.Math.McGill.CA>
- Newsgroups: comp.text.tex
- Subject: A warning on WYSIWYG TeX
- Message-ID: <9208141319.AA01001@triples.math.mcgill.ca>
- Date: Fri, 14 Aug 92 09:19:27 EDT
- Organization: Info-Tex<==>Comp.Text.Tex Gateway
- X-Gateway-Source-Info: Mailing List
- Lines: 26
-
- There have a several postings recently on a WYSIWYG TeX. I haven't seen
- it, but for it and any similar program, users should be aware that any
- manuscript it produces will probably *not* be usable by the growing
- number of journals that are accepting TeX submissions. The reason for
- this is that such a program is likely to insert fixed spacing, even
- fixed page breaks and all those other physical, rather than logical
- formatting items that any journal will have to change. There was one
- I heard about that apparently displayed formulas by inserting a string
- \\ \ \ \ \ \ ...
- to cause a linebreak followed by a certain number of hard spaces! I am
- sure the program in question does better than that, but the problems
- involved in doing it right are enormous. In fact, Cay Horstmann had
- an excellent discussion of the problems in a recent Tugboat (he is
- the author of ChiWriter, so he should know). One of the points he
- mentioned was that his users were *not* prepared to use a math shift
- so he had to resort to heuristics to guess what was and what wasn't
- mathematics and there were certain things that were essentially
- unguessable (is an isolated `a' or `I' a math symbol or a word?)
- My personal opinion is that true WYSIWYG is inconsistent with TeX, but
- if all you want is to be able to have an alpha appear in your ms
- instead of \alpha or asscripts appear raised or lowered, then that
- should be possible. But actual line and page breaks are neither
- possible nor especially desirable. Of course, real time previewing is
- another matter. I think that is both possible and highly desirable.
-
- Michael Barr
-