make XPM data pointer parameter fully const

[wxWidgets.git] / src / mac / carbon / treectrl.cpp

diff --git a/src/mac/carbon/treectrl.cpp b/src/mac/carbon/treectrl.cpp
index 7977dabef97df4d009c33f977a0e40f99ad8b923..82a90b0854cade48d8db5862f41b2d14700e5564 100644 (file)
--- a/src/mac/carbon/treectrl.cpp
+++ b/src/mac/carbon/treectrl.cpp
@@ -308,13 +308,13 @@ bool wxTreeCtrl::ExpandItem(long item, int action)
             bIsExpanded
             ? wxEVT_COMMAND_TREE_ITEM_EXPANDING
             : wxEVT_COMMAND_TREE_ITEM_COLLAPSING);
-        GetEventHandler()->ProcessEvent(event);
+        HandleWindowEvent(event);
 
         event.SetEventType(
             bIsExpanded
             ? wxEVT_COMMAND_TREE_ITEM_EXPANDED
             : wxEVT_COMMAND_TREE_ITEM_COLLAPSED);
-        GetEventHandler()->ProcessEvent(event);
+        HandleWindowEvent(event);
     }
 
     return bOk;