Drag And Drop in Eclipse RCP app causes screen to flicker

Question

As you can see in the short demo at this link. My Eclipse RCP application flickers while performing a DND operation. This issue is very annoying and I don't seem to get rid of it. I tried updating video drivers and made sure I have enough RAM available. Does anyone ever experienced an issue like this before? anyone know how to solve it?

Answer 1

When I update a table in background I use something like this to stop flickering:

table.setRedraw(false);
// do something
table.setRedraw(true);