char* gtk_text_iter_get_visible_text ( const GtkTextIter* start, const GtkTextIter* end )
Returns visible text in the given range.
gtk_text_iter_get_text(), but invisible text
is not included. Invisible text is usually invisible because
GtkTextTag with the “invisible” attribute turned on has
been applied to it.
iterator at end of range
|The data is owned by the caller of the function|