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Jerome,
> Is there a way to scroll a listview containing a listmodel horizontally?
Not 100% sure what you are asking here. However, if it is concerned with
getting the horizontal scroll bar to be displayed in a ListBox then there is
a little twist that you might have missed. ListBox has two settable aspects
involved in this :
canHScroll - this must be set to true (the default)
horizontalExtent - this must be set to the required width of the ListBox
(the default is 0 which results in the scroll bar never being displayed)
For example
lp := ListPresenter show.
lp topShell view extent: 200@200.
lp list: #('item 1' 'item 2' 'a very very very very very very long item 3'
'item 4').
results in a ListBox that needs a scroll bar but doesn't display it. Now
evaluate
lp view horizontalExtent: 300.
and the scroll bar should miraculously appear.
NB. The above is just a demo. You should normally set these aspects when you
create the composite view in the View composer.
Ian
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