LFUN for unifying graphic group within selection

[Pavel Sanda]

Hi,

I need function which is capable to set or unify all graphic groups for graphic insets within selection.

I thought I could just reuse the code we have in unifyGraphicsGroups function through inset iterator.
Is there easy way how to
- either test that given inset is within selection block
- or set the iterator to the begining(end) of selection we know from cur.selBegin().pos()
?

Pavel