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%D \module
%D [ file=s-fnt-29,
%D version=2010.09.27,
%D title=\CONTEXT\ Style File,
%D subtitle=Tracing Shapes,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
\startluacode
local fontdata = fonts.hashes.identifiers
function fonts.tracers.shapes() -- todo: ranges
local NC, NR = context.NC, context.NR
local char = context.char
local chrs = fontdata[font.current()].characters
-- local desc = fontdata[font.current()].descriptions
context.starttabulate { "|l|c|c|c|c|l|" }
context.FL()
NC() context("unicode")
NC() context("glyph")
NC() context("shape")
NC() context("lower")
NC() context("upper")
-- NC() context("name")
NC() context("description")
NC() NR()
context.TL()
for k, v in next, characters.data do
if chrs[k] then
NC() context("0x%05X",k)
NC() char(k)
NC() char(v.shcode)
NC() char(v.lccode or k)
NC() char(v.uccode or k)
-- NC() context(desc[k].name)
NC() context(v.description)
NC() NR()
end
end
context.stoptabulate()
end
\stopluacode
\doifnotmode{demo}{\endinput}
\setupbodyfont[dejavu,tt,9pt]
\setuplayout
[backspace=1cm,
topspace=1cm,
footer=1cm,
header=0cm,
height=middle,
width=middle]
\setupfootertexts
[]
[\fontname\font\quad\pagenumber]
\starttext
\ctxlua{fonts.tracers.shapes()}
\stoptext
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