Fix crash when accessing clipboard before entering the main loop.

[wxWidgets.git] / src / common / dlgcmn.cpp

diff --git a/src/common/dlgcmn.cpp b/src/common/dlgcmn.cpp
index 7c5ef85837fe54dc56af8784e64dd139f7adb567..345d01a2d84d52d86854ee40729353520aef904c 100644 (file)
--- a/src/common/dlgcmn.cpp
+++ b/src/common/dlgcmn.cpp
@@ -83,7 +83,7 @@ wxWindow *wxDialogBase::CheckIfCanBeUsedAsParent(wxWindow *parent) const
     if ( !parent )
         return NULL;
 
-    extern WXDLLIMPEXP_DATA_CORE(wxList) wxPendingDelete;
+    extern WXDLLIMPEXP_DATA_BASE(wxList) wxPendingDelete;
     if ( wxPendingDelete.Member(parent) || parent->IsBeingDeleted() )
     {
         // this window is being deleted and we shouldn't create any children
@@ -195,7 +195,7 @@ wxSizer *wxDialogBase::CreateTextSizer(const wxString& message)
     // the static messages created by CreateTextSizer() (used by wxMessageBox,
     // for example), we don't want this special meaning, so we need to quote it
     wxString text(message);
-    text.Replace(_T("&"), _T("&&"));
+    text.Replace(wxT("&"), wxT("&&"));
 
     wxTextSizerWrapper wrapper(this);
 
@@ -465,25 +465,24 @@ void wxDialogBase::OnButton(wxCommandEvent& event)
 }
 
 // ----------------------------------------------------------------------------
-// compatibility methods for supporting the modality API 
+// compatibility methods for supporting the modality API
 // ----------------------------------------------------------------------------
 
 wxDEFINE_EVENT( wxEVT_WINDOW_MODAL_DIALOG_CLOSED , wxWindowModalDialogEvent  );
 
 IMPLEMENT_DYNAMIC_CLASS(wxWindowModalDialogEvent, wxCommandEvent)
 
-bool wxDialogBase::ShowWindowModal ()
+void wxDialogBase::ShowWindowModal ()
 {
     ShowModal();
     SendWindowModalDialogEvent ( wxEVT_WINDOW_MODAL_DIALOG_CLOSED  );
-    return true;
 }
 
 void wxDialogBase::SendWindowModalDialogEvent ( wxEventType type )
 {
-    wxCommandEvent event ( type, GetId());
+    wxWindowModalDialogEvent event ( type, GetId());
     event.SetEventObject(this);
-    
+
     if ( !GetEventHandler()->ProcessEvent(event) )
     {
         // the event is not propagated upwards to the parent automatically
@@ -491,7 +490,7 @@ void wxDialogBase::SendWindowModalDialogEvent ( wxEventType type )
         // in 9 cases of 10 the message must be processed by the dialog
         // owner and not the dialog itself
         (void)GetParent()->GetEventHandler()->ProcessEvent(event);
-    }    
+    }
 }