I just created a simple split pane which has 2 textpanes on both the sides. It looks good, but when I try to move it left or right, it doesn't adjust the width in real time rather it shows a faint line while moving. When I release the mouse then the adjustments are made.

Is there any technique in java that I can adjust the widths in real time rather then the faint line moving and adjusting when mouse is released?

How I want