761 

   761 

   762     # WHAT should we use .INDENT, .UNINDENT ?

   762     # WHAT should we use .INDENT, .UNINDENT ?

   763     def visit_line_block(self, node):

   763     def visit_line_block(self, node):

   764         self._line_block += 1

   764         self._line_block += 1

   765         if self._line_block == 1:

   765         if self._line_block == 1:

   766             self.body.append('.nf\n')

   767             self.body.append('.nf\n')

   767         else:

   768         else:

   768             self.body.append('.in +2\n')

   769             self.body.append('.in +2\n')

   769 

   770 

   770     def depart_line_block(self, node):

   771     def depart_line_block(self, node):