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Re: [Texmacs-dev] {under,over}brace work
From: |
david |
Subject: |
Re: [Texmacs-dev] {under,over}brace work |
Date: |
Wed, 16 Apr 2003 18:18:38 +0200 |
User-agent: |
Mutt/1.5.3i |
On Wed, Apr 16, 2003 at 07:04:01AM -0600, Nix N. Nix wrote:
> > However, making wide under/overbraces work will require
> > one or two days of work. The best thing to do is to take
> > a look at how large delimiters are dealt with in the C++ code.
> > Be careful though that there is no automatic TeX-font information
> > about wide composite symbols (as there is for the large delimiters).
> > You should also pay attention to the tricks to get
> > the anti-aliasing right.
>
> Actually, I was thinking about using virtual fonts and Scheme functions
> such as (glue ...). I was thinking about making it just another
> character, to be used with (make-wide ...) and (make-wide-under ...).
>
> However, if I can't get to the point where I can see these symbols, I
> cannot proceed further on any path :o(
If you look carefully (with shrinking=1) you will notice that TeXmacs
does not use TeX glyphs for stretched boxes. When an arrow (for
example) is strectched, it will use a special box which uses the
graphical primitives. See stretch_boxes.cc.
--
-- DDAA
- [Texmacs-dev] {under,over}brace work, Nix N. Nix, 2003/04/12
- Re: [Texmacs-dev] {under,over}brace work, Joris van der Hoeven, 2003/04/16
- Re: [Texmacs-dev] {under,over}brace work, Nix N. Nix, 2003/04/16
- Re: [Texmacs-dev] {under,over}brace work,
david <=
- Re: [Texmacs-dev] {under,over}brace work, Joris van der Hoeven, 2003/04/16
- Re: [Texmacs-dev] {under,over}brace work, Nix N. Nix, 2003/04/17
- Re: [Texmacs-dev] {under,over}brace work, Joris van der Hoeven, 2003/04/18