B4J Question _HScrollChanged & _VScrollChanged triggering

[sorex]

Hello,

Does anyone know when _HScrollChanged & _VScrollChanged gets triggered?

When I click the scroll bar arrows, drag the scrollbars or pan the content these sub never get called.

 

[Erel]

They should be called whenever the scroll position changes. Please try to reproduce it in a small project and upload the project if it doesn't work for you.

 

[sorex]

ok, now it works.

apparently when you force the display of the scrollbars and the inner panel size is inside the scrollpane dimentions the events don't trigger.

 

[Erel]

If the inner panel is smaller than the scrollpane then the scroll position will never change.