Bug 65444 [R21PRES] Close button shown when views not closeable
RC1 build - run the browser example using the R2.1 presentation - the views have close buttons in the titlebar, but should not because the perspective has fixed="true" (meaning that all initial views are non-moveable and non-closeable)
bundles/org.eclipse.ui.presentations.r21/src/org/eclipse/ui/internal/presentations/r21/widgets/R21PaneFolder.java
public int indexOf(CTabItem toFind) {
		return tabFolder.indexOf(toFind);
	}
	
	public void setTabHeight(int height) {
		tabFolder.setTabHeight(height);
	}
	/**
	 * @return
	 */
	public int getItemCount() {
		return tabFolder.getItemCount();
	}
	/**
	 * @return
	 */
	public CTabItem[] getItems() {
		return tabFolder.getItems();
	}
	
	public CTabItem getItem(Point toGet) {
		return tabFolder.getItem(toGet);
	}
	
	public CTabItem getSelection() {
		return tabFolder.getSelection();
	}
}