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RE: [Groff] Re: Composed glyphs - quick and dirty solution
From: |
Ted Harding |
Subject: |
RE: [Groff] Re: Composed glyphs - quick and dirty solution |
Date: |
Sat, 04 Mar 2006 20:34:49 -0000 (GMT) |
On 04-Mar-06 Werner LEMBERG wrote:
>> Why the skew is computed for 'x' and not for accent glyph ('\\$2')?
>
> Again, I've no idea :-) The code snippet was taken from ps.tmac,
> without analyzing it in detail. I've simply forgotten how it works.
The answer here is (or should be) that if you place an accent
over a "skew" character (e.g. italic), you need to offset it
slightly to the right so that it is above the top side of the
glyph and not the horizontal mid-point (which is what would
happen without taking account of skew). So you need the skew of
the "under" glyph to compute this; and the skew of the "over"
glyph is (in most cases) not relevant.
Without this, "italic c circumflex", say, might not look too bad;
but "italic l circumflex" would look terrible.
Best wishes to all,
Ted.
--------------------------------------------------------------------
E-Mail: (Ted Harding) <address@hidden>
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Date: 04-Mar-06 Time: 20:34:45
------------------------------ XFMail ------------------------------
- [Groff] Composed glyphs - quick and dirty solution, Mikhail Vidiassov, 2006/03/03
- [Groff] Re: Composed glyphs - quick and dirty solution, Werner LEMBERG, 2006/03/04
- [Groff] Re: Composed glyphs - quick and dirty solution, Michail Vidiassov, 2006/03/04
- [Groff] Re: Composed glyphs - quick and dirty solution, Werner LEMBERG, 2006/03/04
- [Groff] Re: Composed glyphs - quick and dirty solution, Michail Vidiassov, 2006/03/04
- [Groff] Re: Composed glyphs - quick and dirty solution, Werner LEMBERG, 2006/03/04
- RE: [Groff] Re: Composed glyphs - quick and dirty solution,
Ted Harding <=
- Re: [Groff] Re: Composed glyphs - quick and dirty solution, Werner LEMBERG, 2006/03/06
- Re: [Groff] Re: Composed glyphs - quick and dirty solution, Ted Harding, 2006/03/06
- [Groff] PS fonts with CC lines in AFM, Michail Vidiassov, 2006/03/05
- [Groff] Re: PS fonts with CC lines in AFM, Werner LEMBERG, 2006/03/06
- [Groff] hyphenation and encoding - was: Composed glyphs - quick and dirty solution, Michail Vidiassov, 2006/03/13
- [Groff] Re: hyphenation and encoding - was: Composed glyphs - quick and dirty solution, Werner LEMBERG, 2006/03/13
- [Groff] Re: hyphenation and encoding, Michail Vidiassov, 2006/03/13
- [Groff] Re: hyphenation and encoding, Werner LEMBERG, 2006/03/14
[Groff] Re: Composed glyphs - quick and dirty solution, Michail Vidiassov, 2006/03/04