[dia] dox: update for reason parameter of DiaObject::move_handle() ...

[Hans Breuer <hans src gnome org>]

commit 3ce39cadd969045c94155e96f9133b652714afdb
Author: Hans Breuer <hans breuer org>
Date:   Fri Jan 16 22:42:24 2015 +0100

    dox: update for reason parameter of DiaObject::move_handle() ...
    
    aka. MoveHandleFunc.

 lib/object.h |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/lib/object.h b/lib/object.h
index 637459f..abd7a5b 100644
--- a/lib/object.h
+++ b/lib/object.h
@@ -262,7 +262,10 @@ typedef ObjectChange* (*MoveFunc) (DiaObject* obj, Point * pos);
  *     - HANDLE_MOVE_USER means the user is dragging the point.
  *     - HANDLE_MOVE_USER_FINAL means the user let go of the point.
  *     - HANDLE_MOVE_CONNECTED means it was moved because something
- *         it was connected to moved.
+ *       it was connected to moved.
+ *     - HANDLE_MOVE_CREATE_FINAL: is given for resizing during creation
+ *   None of the given reasons is a reason to decline movement, typical
+ *   object implementations can safely ignore this parameter.
  * @param modifiers gives a bitset of modifier keys currently held down
  *     - MODIFIER_SHIFT is either shift key
  *     - MODIFIER_ALT is either alt key