wxFrame: OnSize() has a SEGV if wxFrame has no child. Fixed.

[wxWidgets.git] / src / gtk / dialog.cpp

diff --git a/src/gtk/dialog.cpp b/src/gtk/dialog.cpp
index 0c63e39f11f4eaf864dfa20286ef457d66a3eed8..b38fedf80673729986e7e92dbe170ecb9232433f 100644 (file)
--- a/src/gtk/dialog.cpp
+++ b/src/gtk/dialog.cpp
@@ -57,7 +57,7 @@ wxDialog::wxDialog(void)
 wxDialog::wxDialog( wxWindow *parent, 
       wxWindowID id, const wxString &title,
       const wxPoint &pos, const wxSize &size, 
-      const long style, const wxString &name )
+      long style, const wxString &name )
 {
   wxTopLevelWindows.Insert( this );
   Create( parent, id, title, pos, size, style, name );
@@ -66,7 +66,7 @@ wxDialog::wxDialog( wxWindow *parent,
 bool wxDialog::Create( wxWindow *parent,
       wxWindowID id, const wxString &title,
       const wxPoint &pos, const wxSize &size, 
-      const long style, const wxString &name )
+      long style, const wxString &name )
 {
   m_needParent = FALSE;
   
@@ -120,7 +120,9 @@ void wxDialog::OnApply( wxCommandEvent &WXUNUSED(event) )
 void wxDialog::OnCancel( wxCommandEvent &WXUNUSED(event) )
 {
   if (IsModal())
+  {
     EndModal(wxID_CANCEL);
+  }
   else
   {
     SetReturnCode(wxID_CANCEL);
@@ -133,14 +135,15 @@ void wxDialog::OnOk( wxCommandEvent &WXUNUSED(event) )
   if ( Validate() && TransferDataFromWindow())
   {
     if (IsModal()) 
+    {
       EndModal(wxID_OK);
+    }
     else
     {
       SetReturnCode(wxID_OK);
       this->Show(FALSE);
     };
   };
-  EndModal( wxID_OK );
 };
 
 void wxDialog::OnPaint( wxPaintEvent& WXUNUSED(event) )
@@ -153,7 +156,7 @@ bool wxDialog::OnClose(void)
   static wxList closing;
 
   if (closing.Member(this)) return FALSE;   // no loops
-
+  
   closing.Append(this);
 
   wxCommandEvent cancelEvent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL);
@@ -172,7 +175,7 @@ void wxDialog::OnCloseWindow(wxCloseEvent& event)
   };
 };
 
-bool wxDialog::Show( const bool show )
+bool wxDialog::Show( bool show )
 {
   if (!show && m_modalShowing)
   {