gtk:text-view-right-margin (object)

object -- a gtk:text-view widget
margin -- an integer with the right margin in pixels

Accessor of the right-margin slot of the gtk:text-view class. The gtk:text-view-right-margin function gets the default right margin for text in the text view. The (setf gtk:text-view-right-margin) function sets the default right margin.

Tags in the text buffer may override the default.