I'm trying to make a box that move with the scroll, it works fine if I use the wheel or click on the scroll arrows, but if I drag the bar, until I don't stop dragging the box does't move, and you see a jump from the box initial position to the new position.
I set up a PropertyChangeEvent to the scroller.viewport:
// here I set the box.y new pos based on the viewport.verticalScrollPosition;
Any Ideas? where is the error?
Thanks a lot!
Can you post a small sample application that demonstrates that this isn't working?