X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dc409d37f2fbd5fec4f8ae2676cfd87dbb479e4f..75e8e6dc29ce30e19ca195a08d9a5ece762c5f6e:/src/gtk/dialog.cpp

diff --git a/src/gtk/dialog.cpp b/src/gtk/dialog.cpp
index bb0f74e2ef..dcdaec3cbe 100644
--- a/src/gtk/dialog.cpp
+++ b/src/gtk/dialog.cpp
@@ -69,13 +69,23 @@ bool wxDialog::Show( bool show )
     if (show && CanDoLayoutAdaptation())
         DoLayoutAdaptation();
 
-    bool ret = wxWindow::Show( show );
+    bool ret = wxDialogBase::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;
@@ -88,11 +98,7 @@ void wxDialog::SetModal( bool WXUNUSED(flag) )
 
 int wxDialog::ShowModal()
 {
-    if (IsModal())
-    {
-       wxFAIL_MSG( wxT("wxDialog:ShowModal called twice") );
-       return GetReturnCode();
-    }
+    wxASSERT_MSG( !IsModal(), "ShowModal() can't be called twice" );
 
     // release the mouse if it's currently captured as the window having it
     // will be disabled when this dialog is shown -- but will still keep the