From: Robert Roebling <robert@roebling.de>
Date: Sat, 27 Nov 2004 23:21:12 +0000 (+0000)
Subject:   Avoid error message when closing message
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/f1dec25f3133c76bf4d2b8b8e0985175f52ac0f5

  Avoid error message when closing message
   dialog with the X field from the WM.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30801 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/include/wx/gtk/msgdlg.h b/include/wx/gtk/msgdlg.h
index 1f142a6dce..31bbf814cf 100644
--- a/include/wx/gtk/msgdlg.h
+++ b/include/wx/gtk/msgdlg.h
@@ -31,6 +31,7 @@ public:
                     const wxString& caption = wxMessageBoxCaptionStr,
                     long style = wxOK|wxCENTRE,
                     const wxPoint& pos = wxDefaultPosition);
+    ~wxMessageDialog();
 
     int ShowModal();
     virtual bool Show( bool WXUNUSED(show) = true ) { return false; };
diff --git a/include/wx/gtk1/msgdlg.h b/include/wx/gtk1/msgdlg.h
index 1f142a6dce..31bbf814cf 100644
--- a/include/wx/gtk1/msgdlg.h
+++ b/include/wx/gtk1/msgdlg.h
@@ -31,6 +31,7 @@ public:
                     const wxString& caption = wxMessageBoxCaptionStr,
                     long style = wxOK|wxCENTRE,
                     const wxPoint& pos = wxDefaultPosition);
+    ~wxMessageDialog();
 
     int ShowModal();
     virtual bool Show( bool WXUNUSED(show) = true ) { return false; };
diff --git a/src/gtk/msgdlg.cpp b/src/gtk/msgdlg.cpp
index 4ee201a9f2..66a4b47b66 100644
--- a/src/gtk/msgdlg.cpp
+++ b/src/gtk/msgdlg.cpp
@@ -95,6 +95,11 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent,
                                      GTK_WINDOW(m_parent->m_widget));
 }
  
+wxMessageDialog::~wxMessageDialog()
+{
+    m_widget = NULL;
+}
+
 int wxMessageDialog::ShowModal()
 {
     gint result = gtk_dialog_run(GTK_DIALOG(m_widget));
diff --git a/src/gtk1/msgdlg.cpp b/src/gtk1/msgdlg.cpp
index 4ee201a9f2..66a4b47b66 100644
--- a/src/gtk1/msgdlg.cpp
+++ b/src/gtk1/msgdlg.cpp
@@ -95,6 +95,11 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent,
                                      GTK_WINDOW(m_parent->m_widget));
 }
  
+wxMessageDialog::~wxMessageDialog()
+{
+    m_widget = NULL;
+}
+
 int wxMessageDialog::ShowModal()
 {
     gint result = gtk_dialog_run(GTK_DIALOG(m_widget));