1 files changed, 7 insertions, 6 deletions
diff --git a/data/graphics/tree b/data/graphics/tree
index f4cdae7..e01cf8e 100644
--- a/data/graphics/tree
+++ b/data/graphics/tree
@@ -1,3 +1,4 @@
+# tree
 
 import pippy, pygame, sys
 from pygame.locals import *
@@ -7,17 +8,17 @@ import math
 # always need to init first thing
 pygame.init()
 
-# XO screen is 1200x900
-size = width, height = 1200, 900
-
 # create the window and keep track of the surface
 # for drawing into
-screen = pygame.display.set_mode(size)
+screen = pygame.display.set_mode()
+
+# ask for screen's width and height
+width, height = screen.get_size()
 
 # turn off the cursor
 pygame.mouse.set_visible(False)
 
-color = (250,250,250)
+color = (250, 250, 250)
 min_factor = 0.8
 max_factor = 0.9
 start_length = 130
@@ -61,7 +62,7 @@ draw_tree((width / 2), height - 20, start_length, 0)
 pygame.display.flip()
 
 while pippy.pygame.next_frame():
-  # chill until a key is pressed
+  # chill until escape key is pressed
   for event in pygame.event.get():
     if event.type == QUIT:
         sys.exit()