(self)
Reinitialize OpenGL.
        
        The clear method should be called before.
Reinitialize OpenGL.
        
        The clear method should be called before.
Reinitialize OpenGL . The clear method should be called before .
def reinit(self):
        """Reinitialize OpenGL.
        
        The clear method should be called before.
        
        """
        self.initializeGL()
        self.resizeGL(self.w, self.h)
        self.updateGL()
def reinit ( self ) : self . initializeGL ( ) self . resizeGL ( self . w , self . h ) self . updateGL ( )