Bug 96788 Syntax coloring preferences are no longer sorter
N20050526-0010 Sorting when lost when switching from 3.0 table to 3.1 tree layout. Approving for RC1.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorColoringConfigurationBlock.java
*/
    private int convertWidthInCharsToPixels(int chars) {
        
        if (fFontMetrics == null)
            return 0;
        return Dialog.convertWidthInCharsToPixels(fFontMetrics, chars);
    }
	/**
     * Returns the number of pixels corresponding to the height of the given
     * number of characters.
     * <p>
     * This method may only be called after <code>initializeDialogUnits</code>
     * has been called.
     * </p>
     * <p>
     * Clients may call this framework method, but should not override it.
     * </p>
     * 
     * @param chars
     *            the number of characters
     * @return the number of pixels
     */
    private int convertHeightInCharsToPixels(int chars) {
        
        if (fFontMetrics == null)
            return 0;
        return Dialog.convertHeightInCharsToPixels(fFontMetrics, chars);
    }
    
	public void initialize() {