This contains enhancements made to this interface on the trunk. Here, it is
 on a separate interface to avoid changing interfaces on the branch.
[scriptable, uuid(0455cf88-c679-40c3-8e9f-ff4554ee9559)]
interface nsIEditorSpellCheck_MOZILLA_1_8_BRANCH : nsIEditorSpellCheck

Methods

 Returns true if we can enable spellchecking. If there are no available
 dictionaries, this will return false.
boolean CanSpellCheck()
 Call to save the currently selected dictionary as the default. The
 function UninitSpellChecker will also do this, but that function may
 not be called in some situations. This function allows the caller to force
 the default right now.
void saveDefaultDictionary()