// all supported hooks

  def (INIT)
  def (DESTROY)
  def (RESET)
  def (START)

  def (SEL_BEGIN)
  def (SEL_EXTEND)
  def (SEL_MAKE)
  def (SEL_GRAB)

  def (SEL_CLICK)

  def (FOCUS_IN)
  def (FOCUS_OUT)

  def (VIEW_CHANGE)
  def (SCROLL_BACK)
  def (TTY_ACTIVITY)
  def (OSC_SEQ)

  def (REFRESH_BEGIN)
  def (REFRESH_END)

  def (KEYBOARD_COMMAND)

  def (MOUSE_CLICK)
  def (MOUSE_MOVE)