Re: international text
by "Travis Wall" <wallt(at)cadvision.com>
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Date: |
Fri, 12 Mar 1999 16:37:43 -0700 |
To: |
"HWG Graphics" <hwg-graphics(at)hwg.org> |
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>From: Travis Wall <wallt(at)cadvision.com>
>> Unless they're using a non-standard character set,
>> in which case it would be whatever glyph happens
>> to be in space 247.
>Could you explain this more? What is a non-standard character set?
>How do you know if you are using one? And, what is a glyph that happens
>to be in space 247?
Sure, a non standard character set is a font file
with characters other than the regular ascii
characters. You can check using a character map
and comparing the character list to a standard
typeface (MS Sans Serif would be good, though
Arial or TNR would do well too). A glyph is a
clever name for a character in a typeface (or more
technically, the shape of a specific character, like
'a'). And there are 256 spaces in the average TrueType
font file (until the Unicode fonts were released, but
still it defaults to the basic ASCII character set) but
the numbering starts at 0 - so if you're looking at
character #0246 (�) its actually the 247th character
in the set. And yes, there are a great deal of non
standard character sets out there - most of them
are in freeware fonts which don't include accented
characters, but you can also find oldstyle figure sets,
or expert sets (the former has a set of small capitals
and a few changed glyphs, the latter is a completely
different set including ligatures and fractions like
5/16).
regards
travis
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