parameters: (self, r)
docstring: setTextR(self, float)
          Rotates the text around the screen's normal.
  
          .. versionadded:: 1.10.8
docstring_summary: setTextR(self, float)
          Rotates the text around the screen's normal.
docstring_tokens: setTextR ( self float ) Rotates the text around the screen s normal .
function: def setTextR(self, r):
          """setTextR(self, float)
          Rotates the text around the screen's normal.
  
          .. versionadded:: 1.10.8
          """
          self.__roll = -r
          self.updateTransformMat()
function_tokens: def setTextR ( self , r ) : self . __roll = - r self . updateTransformMat ( )