gtk:accessible-text-update-contents (accessible change start end)

accessible -- a gtk:accessible-text object
change -- a gtk:accessible-text-content-change value with the type of change in the contents
start -- an unsigned integer with the start offset, in characters
end -- an unsigned integer with the end offset, in characters

Notifies assistive technologies of a change in contents. Implementations of the gtk:accessible-text interface should call this function every time their contents change as the result of an operation, like an insertion or a removal. If the change is a deletion, this function must be called before removing the contents, if it is an insertion, it must be called after inserting the new contents. Since 4.14