Am 06.05.2012 22:26, schrieb Hans Hagen:
> On 3-5-2012 19:01, Peter Rolf wrote:
>> Hi,
>>
>> the system parameter 'n' is not properly set on the third run.
>>
>> % test.tex
>> \starttext
>>
>> \ifnum\systemparameter{n}=1\relax
>> \ctxlua{print("*** 1st run")}\fi
>> \ifnum\systemparameter{n}=2\relax
>> \ctxlua{print("*** 2nd run")}\fi
>> \ifnum\systemparameter{n}=3\relax
>> \ctxlua{print("*** 3rd run")}\fi
>>
>> \stoptext
>> % ------------
>>
>> A fresh run (three runs) gives
>>
>> *** 1st run
>> *** 2nd run
>> *** 2nd run
>
> from core-sys:
>
> \ifcase\directsystemparameter\c!n\relax
> % % 0 : unknown
> \or
> \setsystemmode\v!first % 1 : first run
> \or
> % % 2 : successive run
> \or
> \setsystemmode\v!first % 3 : first and only run
> \or
> \setsystemmode\v!last % 4 : (extra) last run
> \fi
>
> the run number is \systemparameter{m}
>
Thanks Hans. No unwanted batch start in the third run anymore. :-)
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