some more comments about wxSortedArrayString::Sort

[wxWidgets.git] / samples / event / event.cpp

diff --git a/samples/event/event.cpp b/samples/event/event.cpp
index 4e9dc8798c24449173cb7f8604edd58fabd5daeb..2b9c5850fbb3235f66edb5ed238698dc029391ec 100644 (file)
--- a/samples/event/event.cpp
+++ b/samples/event/event.cpp
@@ -97,7 +97,7 @@ public:
 
 protected:
     // number of pushed event handlers
-    size_t m_nPush;
+    unsigned m_nPush;
 
 private:
     // any class wishing to process wxWidgets events must use this macro
@@ -120,7 +120,7 @@ public:
     }
 
 private:
-    size_t m_level;
+    unsigned m_level;
 
     DECLARE_EVENT_TABLE()
 };
@@ -200,6 +200,9 @@ IMPLEMENT_APP(MyApp)
 // 'Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
     // create the main application window
     MyFrame *frame = new MyFrame(_T("Event wxWidgets Sample"),
                                  wxPoint(50, 50), wxSize(600, 340));