Pygame: Made it possible to pass a function as position for an text button to automatically update the position.

pg.py

@@ -98,23 +98,24 @@ class Button:
 
 class TextButton:
     def __init__(self, text: str, position: Union[tuple, Callable], surface: pygame.Surface, function=None, key: int=0, text_color: tuple=white, bg_color: tuple=gray, font: pygame.font.Font=default_font, padding: int=8):
-        self.text_object = self.generate_text(text)
-
         self.text = text
+        self.text_color = text_color
+        self.font = font
+
+        self.text_object = self.generate_text(text)
+        self.size = (self.text_object.get_width() + padding * 2, self.text_object.get_height() + padding * 2)
+
         self.surface = surface
         self.function = function
-        self.text_color = text_color
         self.bg_color = bg_color
-        self.font = font
         self.padding = padding
-
         self.callable_position = None
 
         if position is int:
             self.position = position
 
         else:
-            self.position = position()
+            self.position = position(size=self.size)
             self.callable_position = position
 
         self.background = self.generate_background()