# HG changeset patch
# User Thinker K.F. Li <thinker@codemud.net>
# Date 1296391373 -28800
# Node ID e155064f6c7e8c8f45de7311d579e4379ca573db
# Parent  740b3239030e5b78c4116c5039cd55c25111d7fd
More comment

diff -r 740b3239030e -r e155064f6c7e pyink/MBScene.py
--- a/pyink/MBScene.py	Sun Jan 30 20:03:21 2011 +0800
+++ b/pyink/MBScene.py	Sun Jan 30 20:42:53 2011 +0800
@@ -262,7 +262,8 @@
 	"""
 	if self.btnRun.get_label() == "Run":
 	    #
-	    # Make dup groups empty
+	    # Make dup groups empty.
+	    # It forces TweenObject to re-generate content from scratch.
 	    #
 	    nlayers = self._domviewui.get_layer_num()
 	    for layer_idx in range(nlayers):