1 files changed, 54 insertions, 0 deletions
diff --git a/Demo/turtle/tdemo_two_canvases.py b/Demo/turtle/tdemo_two_canvases.py
new file mode 100755
index 0000000..d579876
--- /dev/null
+++ b/Demo/turtle/tdemo_two_canvases.py
@@ -0,0 +1,54 @@
+"""turtledemo.two_canvases
+
+Use TurtleScreen and RawTurtle to draw on two
+distinct canvases in a separate windows. The
+new window must be separately closed in
+addition to pressing the STOP button.
+"""
+
+from turtle import TurtleScreen, RawTurtle, TK
+
+def main():
+    root = TK.Tk()
+    cv1 = TK.Canvas(root, width=300, height=200, bg="#ddffff")
+    cv2 = TK.Canvas(root, width=300, height=200, bg="#ffeeee")
+    cv1.pack()
+    cv2.pack()
+
+    s1 = TurtleScreen(cv1)
+    s1.bgcolor(0.85, 0.85, 1)
+    s2 = TurtleScreen(cv2)
+    s2.bgcolor(1, 0.85, 0.85)
+
+    p = RawTurtle(s1)
+    q = RawTurtle(s2)
+
+    p.color("red", (1, 0.85, 0.85))
+    p.width(3)
+    q.color("blue", (0.85, 0.85, 1))
+    q.width(3)
+
+    for t in p,q:
+        t.shape("turtle")
+        t.lt(36)
+
+    q.lt(180)
+
+    for t in p, q:
+        t.begin_fill()
+    for i in range(5):
+        for t in p, q:
+            t.fd(50)
+            t.lt(72)
+    for t in p,q:
+        t.end_fill()
+        t.lt(54)
+        t.pu()
+        t.bk(50)
+
+    return "EVENTLOOP"
+
+
+if __name__ == '__main__':
+    main()
+    TK.mainloop()  # keep window open until user closes it