(gobject:define-genum "GtkDeleteType" delete-type
  (:export t
   :type-initializer "gtk_delete_type_get_type")
  (:chars 0)
  (:word-ends 1)
  (:words 2)
  (:display-lines 3)
  (:display-line-ends 4)
  (:paragraph-ends 5)
  (:paragraphs 6)
  (:whitespace 7))  

:chars

Delete characters.

:word-ends

Delete only the portion of the word to the left/right of cursor if we are in the middle of a word.

:words

Delete words.

:display-lines

Delete display-lines. Display-lines refers to the visible lines, with respect to to the current line breaks. As opposed to paragraphs, which are defined by line breaks in the input.

:display-line-ends

Delete only the portion of the display-line to the left/right of cursor.

:paragraph-ends

Delete to the end of the paragraph. Like C-k in Emacs (or its reverse).

:paragraphs

Delete entire line. Like C-k in pico.

:whitespace

Delete only whitespace. Like M- in Emacs.