Bug 85147 [Preferences] filter field: Looses focus on type
20050208 When you type in the filter field, the focus ofter switched to the tree. You have to give the filter field the focus again to continue typing
bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceDialog.java
return sash;
	}
	/**
	 * Creates the inner page container.
	 * 
	 * @param parent
	 * @return Composite
	 */
	protected Composite createPageContainer(Composite parent) {
		Composite result = new Composite(parent, SWT.NULL);
		result.setLayout(getPageLayout());
		return result;
	}
	/**
	 * Return the layout for the composite that contains
	 * the pages.
	 * @return PageLayout
	 * 
	 * @since 3.1
	 */
	protected Layout getPageLayout() {
		return new PageLayout();
	}
	/**
	 * Creates the wizard's title area.
	 * 
	 * @param parent
	 *            the SWT parent for the title area composite.
	 * @return the created title area composite.
	 */