corrected event type for standalone scrollbars (patch 1240385)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34961 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -36,7 +36,7 @@ wxOS2
 wxUniv:
 
 - Window creation now honours wxVSCROLL.
-
+- Standalone scrollbars generate events of correct type (Jochen Roemmler)
 
 2.6.1
 -----

src/univ/scrolbar.cpp

@@ -554,13 +554,19 @@ bool wxScrollBar::PerformAction(const wxControlAction& action,
             // NB: we assume that scrollbar events are sequentially numbered
             //     but this should be ok as other code relies on this as well
             scrollType += wxEVT_SCROLL_TOP - wxEVT_SCROLLWIN_TOP;
+            wxScrollEvent event(scrollType, this->GetId(), m_thumbPos,
+                                IsVertical() ? wxVERTICAL : wxHORIZONTAL);
+            event.SetEventObject(this);
+            GetParent()->GetEventHandler()->ProcessEvent(event);
         }
-
+        else // part of the window
+        {
             wxScrollWinEvent event(scrollType, m_thumbPos,
                                    IsVertical() ? wxVERTICAL : wxHORIZONTAL);
             event.SetEventObject(this);
             GetParent()->GetEventHandler()->ProcessEvent(event);
         }
+    }
 
     return true;
 }