When adding components to the LayeredPane, a JCanvas3D which has been added to
the ContentPane occlude these components.
- After startup this is the situation.
- Now resize the frame in any direction. You'll notice the components are sorted
- After that minimize the frame and recall it. The canvas is now drawn above the
Obviously the sorting error only happens when new frames are being rendered. I
guess continous rendering would even make resorting after resizing impossible.
A test class is attached. The panes can be identified by color and tooltip.