mention wxObject and wxEvent API changes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12567 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/docs/changes.txt b/docs/changes.txt
index 1171ba8284aaac669eb7b2e747cfcc91d7006040..7cbc5c08dc23ca77ccab89360b74bb1427f71ae8 100644 (file)
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -10,6 +10,13 @@ wxBase:
   under 64 bit architectures, please replace it with RemoveAt() in your
   code.
 
   under 64 bit architectures, please replace it with RemoveAt() in your
   code.
 

+- wxObject::CopyObject() and Clone() methods were removed because they
+  simply don't make sense for all objects
+
+- wxEvent now has a pure virtual Clone() method which must be implemented
+  by all derived classes, if you have user-defined event classes please
+  add "wxEvent *Clone() const { return new MyEvent(*this); }" line to them
+

 All (GUI):
 
 - wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow
 All (GUI):
 
 - wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow