Scroll, yscrollcommand

From: Alexander (alexander_at_edem.g12.br)
Date: 03/31/04 

Date: 31 Mar 2004 06:49:41 -0800

Hi!

I need explain in my tutorial how scroll work.

Can you help me?

I think scroll widget work with values returned of other widgets and
just it.

Is correct?

For example: the value of parameter yscrollcommand of listbox is
passed to scroll widget.

Is correct?

But I don't understand what the mean of xview and yvew. I know what
they do, but I don't understand how they do.

SOmebody can help me?

THanks and sorry again for my horrible english.
Alexander
Brazil - Rio de Janeiro