/**
* Calculate the width of the alignment labels based on the displayed names
- * and any bounds on label width set in preferences.
+ * and any bounds on label width set in preferences. Also includes annotations
+ * not actually visible.
+ *
+ * FIXME JAL-244 JAL-4091 - doesn't include sequence associated annotation
+ * label decorators and only called during tests
*
* @param maxwidth
* -1 or maximum width allowed for IdWidth