Returns true if iter points to a character that is part of a range tagged with tag.
See also gtk.text_iter.TextIter.startsTag and gtk.text_iter.TextIter.endsTag.
a gtk.text_tag.TextTag
whether iter is tagged with tag
Returns true if iter points to a character that is part of a range tagged with tag.
See also gtk.text_iter.TextIter.startsTag and gtk.text_iter.TextIter.endsTag.