[news.eclipse.platform.swt] Image Flicker Problem

[nightblue99@xxxxxxxxx (nightblue)]

Hi;

I have a few images on my design canvas; if I add one new widget to the 
canvas, I get the widget image and repaint the all canvas and there is no 
problem. But when I mouse down the one widget and moving the mouse to 
reposititoning the widget, I redraw the canvas images with mouse move 
operations but flickers appears on the canvas.

How can I prevent to canvas flickering?

Thanks;