When number of lines exceeds height of ListBox
the vertical scrollbar appears automatically.

What should I do to show horizontal scrollbar when=20
width of lines exceeds width of ListBox.

Thank you
Roman Broz

--=20
Remove NOSPAM from the address.
Help prevent SPAM mail.

To enable the scroll bar, send a LB_SETHORIZONTALEXTENT message to the
listbox. As fas as I know, this must be done manually, i.e. there is no
way of having the scrollbar appear and disappear automatically depending
on the longest string in the listbox.

--
Andre M. Naef
Naef Consulting

Remove the "delete.this" part from the address when replying by email.

If you haven't received an answer yet, I'll show you how to do it.  One
question though, would like like a component which implements it as a
new property (cleaner) are just do it from the unit containing the Form?

Both are equally easy, by the way.

Mark

Try make something as this looks:
/* der. from S. ORLICK's book*/

ListBox1 : TListBox;
ScrollWidth : Integer;
...

  ListBox1.Perform(LB_SETHORISONTALEXTENT,ScrollWidth,Longint(0));

ScrollWidth is a  width of the horizontal scrollbar.

Put this call into OnFormCreate or other event handler.

Best Regards
Rostislav
________________________________________________________________________
Russian Federation
Saint-Petersburg
LOT Ltd.