Aditaya, thanks for the clarification. Now it works perfectly.

Jorge

2015-03-07 23:57 GMT+00:00 Aditya Mahajan <adityam@umich.edu>:

> On Sat, 7 Mar 2015, DesdeChaves wrote:
>
>  Why the metapost not updated the value of text variables that are
>> generated
>> inside luacode environment?
>>
>> In the code below, If I have \startitemize[columns,two] then metapost
>> draw:
>>
>> 1. \Bolha[size=6cm]{text1}{text2}{text3},
>> 2. and four  \Bolha[size=4cm]{text1}{text2}{text3}, but text1, text2 and
>> text3 is not updated in every call;
>>
>
> Use useMPgraphic instead of uniqueMPgraphic.
>
> uniqueMPgraphic recomputes the graphic only when the dimensions of figure
> has changed; otherwise, it reuses the previously drawn graphic. This
> behavior was useful for drawing page-backgrounds etc in MkII where calling
> metapost was slow.
>
> Aditya
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-- 
Atentamente

DesdeChaves