gtk:text-propagate-text-width (object)

object -- a gtk:text widget
setting -- a boolean whether the text entry should grow and shrink with the content

Accessor of the propagate-text-width slot of the gtk:text class. The gtk:text-propagate-text-width function returns whether the text entry will grow and shrink with the content. The (setf gtk:text-propagate-text-width) function sets the property.