Made toolbars sticky, i.e. you need to drag them

several (and not just one) pixels away from the
    docking area to make them undock/float. This
    removes some more toolbar jumping.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40873 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/aui/framemanager.h

@@ -555,6 +555,8 @@ protected:
     wxDockUIPart* m_action_part; // ptr to the part the action happened to
     wxWindow* m_action_window;   // action frame or window (NULL if none)
     wxRect m_action_hintrect;    // hint rectangle for the action
+    bool m_skipping;
+    wxRect m_last_rect;
     wxDockUIPart* m_hover_button;// button uipart being hovered over
     wxRect m_last_hint;          // last hint rectangle
     wxPoint m_last_mouse_move;   // last mouse move position (see OnMotion)