public void setAddCaretsOnDoubleCtrl(boolean val) {
    boolean old = myOptions.ADD_CARETS_ON_DOUBLE_CTRL;
    if (old == val) return;
    myOptions.ADD_CARETS_ON_DOUBLE_CTRL = val;
    myPropertyChangeSupport.firePropertyChange(PropNames.PROP_ADD_CARETS_ON_DOUBLE_CTRL, old, val);
  }
public void setAddCaretsOnDoubleCtrl(boolean val)