Block mouse motions in pygame event grabbing

UI.py

@@ -196,7 +196,6 @@ class TestScreen(view.PygView):
         self.button = Button(300, 100, 50, 25, text_size=18)
         self.textbox = TextBox(300, 250, 200, 100, text="Test")
 
-
         self.elements = [self.scroll_menu, self.button, self.textbox]
 
         self.double_clicking = False

view.py

@@ -19,6 +19,7 @@ class PygView(object):
         self.fps = fps
         #self.playtime = 0.0
         self.font = pygame.font.SysFont('mono', 20, bold=True)
+        pygame.event.set_blocked(pygame.MOUSEMOTION)
 
     def run(self):
         """The mainloop, requires reimplementation