class_docstr: Create a Window with the given title size.
class_docstr_tok: ["Create","a","Window","with","the","given","title","size","."]
code: def mainloop(self):
      Image.core.eventloop()
  
imports: from .None import Image
label_desc: Use image node_id 8 for calling the Window obj's underlying member method code with example usage: obj.mainloop() without return types