Fix harmless unused parameter warning in wxOSX.

[wxWidgets.git] / src / osx / cocoa / msgdlg.mm

diff --git a/src/osx/cocoa/msgdlg.mm b/src/osx/cocoa/msgdlg.mm
index 73075caaa7d06a9b8b6d0e2b3336a4c90b348158..40ed938450cc39086eef58770f64eb8d3a2283f8 100644 (file)
--- a/src/osx/cocoa/msgdlg.mm
+++ b/src/osx/cocoa/msgdlg.mm
@@ -20,6 +20,8 @@
 
 #include "wx/control.h"
 #include "wx/thread.h"
+#include "wx/evtloop.h"
+#include "wx/modalhook.h"
 #include "wx/osx/private.h"
 
 
@@ -61,6 +63,10 @@ wxMessageDialog::~wxMessageDialog()
 
 int wxMessageDialog::ShowModal()
 {
+    WX_HOOK_MODAL_DIALOG();
+
+    wxCFEventLoopPauseIdleEvents pause;
+    
     int resultbutton = wxID_CANCEL;
 
     const long style = GetMessageDialogStyle();