X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5014bb3a2f07747a69c486ff3e3732a8cabd37fd..575cf8b134a78055068bdbe9e90b2bda60cfff18:/samples/caret/caret.cpp

diff --git a/samples/caret/caret.cpp b/samples/caret/caret.cpp
index 2908746b32..a519db7faa 100644
--- a/samples/caret/caret.cpp
+++ b/samples/caret/caret.cpp
@@ -182,6 +182,9 @@ IMPLEMENT_APP(MyApp)
 // `Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
     // create and show the main application window
     MyFrame *frame = new MyFrame(_T("Caret wxWidgets sample"),
                                  wxPoint(50, 50), wxSize(450, 340));
@@ -225,9 +228,11 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     
     m_canvas = new MyCanvas(this);
 
+#if wxUSE_STATUSBAR
     // create a status bar just for fun (by default with 1 pane only)
     CreateStatusBar(2);
     SetStatusText(_T("Welcome to wxWidgets!"));
+#endif // wxUSE_STATUSBAR
 }
 
 
@@ -241,7 +246,7 @@ void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 {
-    wxMessageBox(_T("The caret wxWidgets sample.\n© 1999 Vadim Zeitlin"),
+    wxMessageBox(_T("The caret wxWidgets sample.\n(c) 1999 Vadim Zeitlin"),
                  _T("About Caret"), wxOK | wxICON_INFORMATION, this);
 }
 
@@ -385,15 +390,16 @@ void MyCanvas::ChangeSize()
     free(m_text);
     m_text = (wxChar *)calloc(m_xChars * m_yChars, sizeof(wxChar));
 
+#if wxUSE_STATUSBAR
     wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
 
     if ( frame && frame->GetStatusBar() )
     {
         wxString msg;
         msg.Printf(_T("Panel size is (%d, %d)"), m_xChars, m_yChars);
-
         frame->SetStatusText(msg, 1);
     }
+#endif // wxUSE_STATUSBAR
 }
 
 // NB: this method is horrible inefficient especially because the caret