def _load_webgl_backend(ipython):
 from .. import app
 app_instance = app.use_app('ipynb_webgl')
 if (app_instance.backend_name == 'ipynb_webgl'):
  ipython.write('Vispy IPython module has loaded successfully')
 else:
  ipython.write_err('Unable to load webgl backend of Vispy')

def _load_webgl_backend ( ipython ) : from . . import app app_instance = app . use_app ( 'ipynb_webgl' ) if ( app_instance . backend_name == 'ipynb_webgl' ) : ipython . write ( 'Vispy IPython module has loaded successfully' ) else : ipython . write_err ( 'Unable to load webgl backend of Vispy' )
load the webgl backend for the ipython notebook .