[XeTeX] macro-problem

[Herman Grootaers]

I am flabbergasted with this macro I am setting up. I must miss 
something from reading the documentation.


It is a part of a macro that is much longer, only a conditional 
partially printing of a header, indexing on a parameter and 
color-formatting - just the nice things to do in a macro - , but this 
misbehaves on the typesetting of the main event of the macro.


The output is one page long, there are a number of underfull verticals, 
which are resolved in the final version with all bells and whistles.


I hope someone can help me with this strange behaviour.


Thanks,

Herman Grootaers


P.S. Please reply to the channel, I do not like it when someone finds 
only the question but not the answer.

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