Its called focus 
$tm->focus;

[download]

But what do the negative value for column index refer to ?

What do the docs say? What does the source say? The C-source?

so ... Tk::TableMatrix, http://search.cpan.org/grep?cpanid=CERNEY&release=Tk-TableMatrix-1.23&string=colWidth&i=1&n=1&C=9#pTk/mTk/Tktable/tkTable.c

I think -2 referes to the second to last column, and -1 to the last column ... you can use colWidth for introspection, so you can use it to dump the column widths before and after

I'm cute , right ? :)

In reply to Re: activate and selectionSet methods, negative columns in TableMatrix (focus) by Anonymous Monk
in thread activate and selectionSet methods, negative columns in TableMatrix by Anonymous Monk

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