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\nopdfcompression
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% At the ConTeXt 2013 meeting Taco suggested to add ActualText entries to the
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% shapes. It took us a bit of experimenting and the current implementation of
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% this is quite okay, but beware: some viewers will add a space when copying
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% such characters.
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\starttext
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\definemetafont
[
bidi
-
symbols
]
[
bidi
-
symbols
.
mp
]
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\startbuffer
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xxx
{
\demo
\char
"
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0
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A
}
\relax
 
xxx
\quad
 
% lre
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xxx
{
\demo
\char
"
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0
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B
}
\relax
 
xxx
\quad
 
% rle
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xxx
{
\demo
\char
"
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0
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C
}
\relax
 
xxx
\quad
 
% pdf
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xxx
{
\demo
\char
"
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0
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D
}
\relax
 
xxx
\quad
 
% lro
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xxx
{
\demo
\char
"
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0
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E
}
\relax
 
xxx
\quad
 
% rlo
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\stopbuffer
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\definefont
[
demo
]
[
demo
@
bidi
-
symbols
]
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\getbuffer
 
\blank
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\definefont
[
demo
]
[
demo
@
bidi
-
symbols
 
at
 
\the
\dimexpr
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\exheight
]
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\getbuffer
 
\blank
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\definefont
[
demo
]
[
demo
@
bidi
-
symbols
 
at
 
\the
\dimexpr
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\exheight
]
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\getbuffer
 
\blank
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\stoptext
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