minor changes to the sample

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7472 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/exec/exec.cpp

@@ -94,8 +94,7 @@ public:
     void OnIdle(wxIdleEvent& event);
 
     // for MyPipedProcess
-    void OnProcessTerminated(MyPipedProcess *process)
+    void OnProcessTerminated(MyPipedProcess *process);
-        { m_running.Remove(process); }
     wxListBox *GetLogListBox() const { return m_lbox; }
 
 private:
@@ -232,11 +231,6 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     wxApp::s_macAboutMenuItemId = Exec_About;
 #endif
 
-    // set the frame icon
-#ifndef __WXGTK__
-    SetIcon(wxICON(mondrian));
-#endif
-
     // create a menu bar
     wxMenu *menuFile = new wxMenu(_T(""), wxMENU_TEAROFF);
     menuFile->Append(Exec_ClearLog, _T("&Clear log\tCtrl-C"),
@@ -402,6 +396,8 @@ void MyFrame::OnExecWithRedirect(wxCommandEvent& WXUNUSED(event))
             {
                 m_lbox->Append(output[n]);
             }
+
+            m_lbox->Append(_T("--- End of output ---"));
         }
     }
     else // async exec
@@ -477,6 +473,11 @@ void MyFrame::OnIdle(wxIdleEvent& event)
     }
 }
 
+void MyFrame::OnProcessTerminated(MyPipedProcess *process)
+{
+    m_running.Remove(process);
+}
+
 // ----------------------------------------------------------------------------
 // MyProcess
 // ----------------------------------------------------------------------------