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- From ilh@goldilocks.LCS.MIT.EDU Tue Jun 9 03:38:45 1992
- Received: from winnie-the-pooh.LCS.MIT.EDU by goldilocks.LCS.MIT.EDU (4.1/SLS-4.1.1)
- id AA08081; Mon, 8 Jun 92 15:38:30 EDT
- Date: Mon, 8 Jun 92 15:38:30 EDT
- From: ilh@goldilocks.LCS.MIT.EDU (Lee Hetherington)
- Message-Id: <9206081938.AA08081@goldilocks.LCS.MIT.EDU>
- Received: by winnie-the-pooh.LCS.MIT.EDU (4.1/SMI-4.1)
- id AA00827; Mon, 8 Jun 92 15:38:29 EDT
- To: Law Hon Man <hmlaw@cucs18.cs.cuhk.hk>
- In-Reply-To: your message of 9 Jun 92
- Subject: Notes
- Reply-To: ilh@lcs.mit.edu
- Status: R
-
- TechPhonetic was designed by Rob Kassel at the MIT Spoken Language
- Systems Group. It is based on GoudyOldStyle from Altsys. It is
- freely distributable but not public domain.
-
- Kerning
- -------
-
- If you're using the kerning (specified in the AFM file) you may be
- surprised. There is a substantial amount of kerning that falls in the
- following classes:
-
- 1) Superscripts for on- and off-glides are designed to kern with
- adjoining characters. If you want to disable this kerning insert a
- non-breaking space character (202). A singlenon-breaking space
- adds no horizontal space per se.
-
- 2) Diacritics meant to be centered over/under symbols will
- automatically center via kerning. Again, non-breaking space
- characters can be inserted to disable this. After such centering,
- you'll need to insert enough non-breaking spaces to space over to
- where the main character left off. You'll have to look at the
- width differences (always a multiple of ten milli-ems) and divide
- by the width of the non-breaking space (five milli-ems) and further
- divide by two. In addition, diacritics will center with other
- diacritics.
-
- This is very preliminary documentation.
-
- Lee Hetherington
- Massachusetts Institute of Technology
- Laboratory for Computer Science
- Spoken Language Systems
- ilh@lcs.mit.edu
-
-
-
-