void updateContents(gtk.types.AccessibleTextContentChange change, uint start, uint end)Notifies assistive technologies of a change in contents.
Implementations of the [gtk.accessible_text.AccessibleText] interface should call this function every time their contents change as the result of an operation, like an insertion or a removal.
removing the contents, if it is an insertion, it must be called after inserting the new contents.
change | the type of change in the contents |
start | the starting offset of the change, in characters |
end | the end offset of the change, in characters |