Hi, Looks like much of the code in wtk/skin/terra isn't really L&F but more basic, and should probably be refactored back into wtk/skin. Comparing the state of TablePaneSkin / TerraTablePaneSkin with SplitPaneSkin / TerraSplitPaneSkin highlights the situation. (first, there is no SplitPaneSkin).
I'll send some patches. And then I'm on to making Split Pane default to 50%. I have an eye out for a solution to relative layout for Split Pane. /john/
