From 0150810a02f562d12c2f1d2897fe83f764157a12 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Thu, 03 Nov 2011 17:26:33 +0000
Subject: remove vestigaes of canvas as sprite

---
(limited to 'TurtleArt/tacanvas.py')

diff --git a/TurtleArt/tacanvas.py b/TurtleArt/tacanvas.py
index 96f77dd..1cf0ce6 100644
--- a/TurtleArt/tacanvas.py
+++ b/TurtleArt/tacanvas.py
@@ -32,7 +32,7 @@ from sprites import Sprite
 from tasprite_factory import SVG
 from tautils import image_to_base64, get_path, data_to_string, round_int, \
     debug_output
-from taconstants import CANVAS_LAYER, BLACK, WHITE
+from taconstants import BLACK, WHITE
 
 
 def wrap100(n):
@@ -755,4 +755,4 @@ class TurtleGraphics:
 
     def inval(self):
         ''' Invalidate a region for gtk '''
-        self.tw.window.queue_draw_area(0, 0, self.width, self.height)
+        self.tw.inval_all()
--
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