also correct run-time check for gtk_message_dialog_format_secondary_text() availability

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46261 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/msgdlg.cpp b/src/gtk/msgdlg.cpp
index 58ed5548a471123803e3067ff1bc0a0c490b3b37..267d54db07a006af8ee616becad40b5f19172367 100644 (file)
--- a/src/gtk/msgdlg.cpp
+++ b/src/gtk/msgdlg.cpp
@@ -79,7 +79,7 @@ void wxMessageDialog::GTKCreateMsgDialog()
     wxString message;
 #if GTK_CHECK_VERSION(2, 6, 0)
     bool needsExtMessage = false;
-    if ( gtk_check_version(2, 4, 0) == NULL && !m_extendedMessage.empty() )
+    if ( gtk_check_version(2, 6, 0) == NULL && !m_extendedMessage.empty() )
     {
         message = m_message;
         needsExtMessage = true;