removed no longer used src/iodbc directory

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

diff --git a/src/gtk/dialog.cpp b/src/gtk/dialog.cpp
index 7a4f9e300917bb366ccd89d5e8bf495456d54c8e..ebc45066651b51c4f00cb2c2ede4df8b9201b4e2 100644 (file)
--- a/src/gtk/dialog.cpp
+++ b/src/gtk/dialog.cpp
@@ -71,11 +71,21 @@ bool wxDialog::Show( bool show )
 
     bool ret = wxWindow::Show( show );
 
-    if (show) InitDialog();
+    if (show)
+        InitDialog();
 
     return ret;
 }
 
+wxDialog::~wxDialog()
+{
+    m_isBeingDeleted = true;
+
+    // if the dialog is modal, this will end its event loop
+    if ( IsModal() )
+        EndModal(wxID_CANCEL);
+}
+
 bool wxDialog::IsModal() const
 {
     return m_modalShowing;
@@ -139,7 +149,7 @@ void wxDialog::EndModal( int retCode )
 
     if (!IsModal())
     {
-        wxFAIL_MSG( wxT("wxDialog:EndModal called twice") );
+        wxFAIL_MSG( "either wxDialog:EndModal called twice or ShowModal wasn't called" );
         return;
     }