I am getting a display problem with tree control. The tree
control has a fixed height and width, and has quite a few nodes
with different level of branches. When i have the tree fully
expanded, then I am getting both horizontal and vertical scrolls.
If I scroll down using vertical scrollbar and scroll right using
horizontal scrollbar, I am able to see the tree node labels
properly. But after that if I scroll up then the nodes that had got
hidden due to the previous down scroll appear cut off.. the label
is half way erased.
I tried using the commitProperties(), measure(),
updateDisplayList() on scroll event of the tree but that did not
solve the problem, but if I click on a specific half way earsed tag
label the entire label is displayed.
Please advise what should I do to solve this problem.
I have got this problem with scrolling even on list boxes
where the item labels get erased off. :(