On Thu, Dec 23, 2010 at 1:57 PM, Mojca Miklavec
<[email protected]> wrote:
> Dear list,
>
> I cannot figure out what I am doing wrong here. If I remove \hbox, it
> works fine, but I would like to draw a table.
>
> \starttext
> \startluacode
> function draw_table(unicode_start,n_columns)
> for i=0,0xF do
> tex.print('\\dontleavehmode\\definedfont[Serif at 20pt]\\kern0pt')
> for j=0,n_columns do
> --tex.print('\\hbox{ \\char %d }', unicode_start+i*16+j)
> tex.print('\\hbox to 1.5em{\\hss %s \\hss}',
> unicode.utf8.char(unicode_start+i*16+j))
> end
> tex.print('\\crlf')
> end
> end
>
> draw_table(0x00C0,4)
> \stopluacode
> \stoptext
>
> Any hints welcome.
I don't know but for the moment this works
\starttext
\startluacode
function draw_table(unicode_start,n_columns)
for i=0,0xF do
tex.print('\\dontleavehmode\\definedfont[Serif at 20pt]\\kern0pt')
for j=0,n_columns do
local d = string.format( "\\hbox to 1.5em{\\hss \%s
\\hss}",unicode.utf8.char(unicode_start+i*16+j))
tex.print(d)
end
tex.print('\\crlf')
end
end
draw_table(0x00C0,4)
\stopluacode
\stoptext
--
luigi
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