home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!wupost!spool.mu.edu!olivea!mintaka.lcs.mit.edu!ai-lab!wheat-chex!bkph
- From: bkph@wheat-chex.ai.mit.edu (Berthold K.P. Horn)
- Newsgroups: comp.fonts
- Subject: Re: Any UNICODE Fonts ?
- Message-ID: <1hap2qINNk33@life.ai.mit.edu>
- Date: 23 Dec 92 22:26:34 GMT
- References: <1481@eouk8.eoe.co.uk> <9212220823.AA38608@chaos.intercon.com> <1992Dec23.104810.26913@cs.ruu.nl>
- Organization: MIT Artificial Intelligence Lab
- Lines: 37
- NNTP-Posting-Host: wheat-chex.ai.mit.edu
- In-reply-to: jhelling@cs.ruu.nl's message of 23 Dec 92 10:48:10 GMT
-
-
- In article <1992Dec23.104810.26913@cs.ruu.nl> jhelling@cs.ruu.nl (Jeroen Hellingman) writes:
-
- referring presumably to the Bigelow & Holmes Lucida Sans UNICODE ...
-
- This font includes only glyphs for Latin and related scripts (Greek,
- Russian) and Hebrew, to my knowledge. I think it is a bit misleading to call
- it a UNICODE font when it does not have the glyphs for most of the
- scripts in UNICODE. -- various Indic scripts, han, etc. I think it is
- impossible to speak of a UNICODE font for several reasons:
-
- -- unicode does not encode a font, but characters (at least it aims to this)
-
- -- you can't have a font that contains glyphs for all unicode characters
- in a consistent and typographical compatible way, I think, the various
- scripts differ to much for that. I think one of the features of a font
- is that the characters in it are related to each other.
-
- But I think you will have fonts for Greek, Arabic, Sinhala (Although it
- is not yet in UNICODE), chinese, and so on, and
- text-processors/typesetters that can use them and UNICODE.
-
- A big issue with a `UNICODE font' would be that if it contains a major
- portion of the characters defined in UNICODE, then it will be truly huge.
- It is unlikely there will be many printers that one can download it to.
- A typical commercial grade Type 1 font for 220 - 240 characters is anywhere
- from 30k to 60k bytes. And a commerical grade TrueType font will be 30% to
- 50% larger. Now scale that up. Also, you'll be waiting forever for it to
- get to the printer in the first place. The obvious solution is partial font
- downloading, but presently only one program does anything like that
- (Ghee, maybe TeX will be the first typesetting language that can actually
- use a more or less full UNICODE font? But then again maybe not, since
- no TeXie would want to, since it would presumably would contain no ligatures).
-
-
- Berthold K.P. Horn
- Cambridge, Massachusetts, USA
-