Bug 283457 [CSS][UI] Odd coloring of shutdown dialog
The dialog for confirming workbench closing has odd coloring. It's from this in webby.css: Composite { background-color: rgb(241, 240, 245); } Need to make that expression more specific to the layout of the perspective contents.
bundles/org.eclipse.e4.ui.workbench.renderers.swt/src/org/eclipse/e4/workbench/ui/renderers/swt/SWTPartRenderer.java
@Override
	public void childRemoved(MPart<?> parentElement, MPart<?> child) {
		super.childRemoved(parentElement, child);
		if (child.getWidget() instanceof Control) {
			Control ctrl = (Control) child.getWidget();
			locallyHide(ctrl);
		}
	}
	private Control getOutermost(Control ctrl) {
		
		
		Composite curComposite = ctrl.getParent();
		Control outerMost = ctrl;
		while (curComposite != null
				&& curComposite.getData(AbstractPartRenderer.OWNING_ME) == null
				&& !(curComposite instanceof Shell)) {
			outerMost = curComposite;
			curComposite = curComposite.getParent();
		}
		return outerMost;
	}
	/**
	 * Restore an existing control to the UI by reparenting it (from 'limbo')
	 * under its new owner
	 * 
	 * @param parent
	 *            The composite to place the control under
	 * @param ctrl
	 *            The control to be restored
	 */