I was wondering if it is possible, I believe so, removes the balls that appear in the window of the kivy when I click on it with the right button. It seems to me that it is a pattern, and I see no use.
I think it's a simple thing to solve... I also have another question, and not to need to post a new question, here goes.
Let's assume I made a kivy window without borders:
from kivy import Config
Config.set('graphics', 'borderless', '1')
Now my doubt. How do I move the window by dragging the mouse?
Place this code at the top of your main .py
file:
from kivy.config import Config
Config.set('input', 'mouse', 'mouse,disable_multitouch')
See the documentation.