doc: added note on not setting the "Scatter.transform" matrix directly

kivy · Jun 6, 2014 · 9be839d · 9be839d
1 parent 3e39b8b
commit 9be839d
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/kivy/uix/scatter.py b/kivy/uix/scatter.py
@@ -210,6 +210,13 @@ def _set_do_translation(self, value):
 
     :attr:`transform` is an :class:`~kivy.properties.ObjectProperty` and
     defaults to the identity matrix.
+
+    .. note::
+
+        This matrix reflects the current state of the transformation matrix
+        but setting it directly will not trigger a re-rendering. To apply a
+        transformation, please use the :attr:`~Scatter.apply_transform` method.
+
     '''
 
     transform_inv = ObjectProperty(Matrix())