Fix crash in wxDC::GetMultiLineTextExtent() after last commit.

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

diff --git a/src/gtk/msgdlg.cpp b/src/gtk/msgdlg.cpp
index 2b47ac27ef63382bd35e6802fb1b9b77b6f343fc..5bbdc930b815ccc555ccdf5cd3c17aebe6c6b373 100644 (file)
--- a/src/gtk/msgdlg.cpp
+++ b/src/gtk/msgdlg.cpp
@@ -24,10 +24,10 @@
     #include "wx/intl.h"
 #endif
 
+#include <gtk/gtk.h>
 #include "wx/gtk/private.h"
 #include "wx/gtk/private/messagetype.h"
 #include "wx/gtk/private/mnemonics.h"
-#include <gtk/gtk.h>
 
 #if wxUSE_LIBHILDON
     #include <hildon-widgets/hildon-note.h>
@@ -166,15 +166,13 @@ void wxMessageDialog::GTKCreateMsgDialog()
     }
 
     wxString message;
-#if GTK_CHECK_VERSION(2, 6, 0)
     bool needsExtMessage = false;
-    if ( gtk_check_version(2, 6, 0) == NULL && !m_extendedMessage.empty() )
+    if (!m_extendedMessage.empty())
     {
         message = m_message;
         needsExtMessage = true;
     }
-    else // extended message not needed or not supported
-#endif // GTK+ 2.6+
+    else // extended message not needed
     {
         message = GetFullMessage();
     }
@@ -186,7 +184,6 @@ void wxMessageDialog::GTKCreateMsgDialog()
                                       "%s",
                                       (const char*)wxGTK_CONV(message));
 
-#if GTK_CHECK_VERSION(2, 6, 0)
     if ( needsExtMessage )
     {
         gtk_message_dialog_format_secondary_text
@@ -196,7 +193,6 @@ void wxMessageDialog::GTKCreateMsgDialog()
             (const char *)wxGTK_CONV(m_extendedMessage)
         );
     }
-#endif // GTK+ 2.6+
 #endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
 
     g_object_ref(m_widget);
@@ -296,6 +292,7 @@ int wxMessageDialog::ShowModal()
         gtk_window_present( GTK_WINDOW(m_parent->m_widget) );
 
     gint result = gtk_dialog_run(GTK_DIALOG(m_widget));
+    GTKDisconnect(m_widget);
     gtk_widget_destroy(m_widget);
     g_object_unref(m_widget);
     m_widget = NULL;