X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4477936a19d3fe35d4d5587285a567fff870af02..2d956b58023a4955313a1c1531bc70a0deb0b831:/src/gtk1/spinctrl.cpp

diff --git a/src/gtk1/spinctrl.cpp b/src/gtk1/spinctrl.cpp
index f4458a7584..46e8f4860f 100644
--- a/src/gtk1/spinctrl.cpp
+++ b/src/gtk1/spinctrl.cpp
@@ -18,10 +18,11 @@
 
 #include "wx/utils.h"
 
+#include "wx/textctrl.h"    // for wxEVT_COMMAND_TEXT_UPDATED
+
 #include <math.h>
 
-#include <gdk/gdk.h>
-#include <gtk/gtk.h>
+#include "wx/gtk/private.h"
 
 //-----------------------------------------------------------------------------
 // idle system
@@ -257,12 +258,20 @@ void wxSpinCtrl::OnChar( wxKeyEvent &event )
         wxWindow *top_frame = m_parent;
         while (top_frame->GetParent() && !(top_frame->GetParent()->IsTopLevel()))
             top_frame = top_frame->GetParent();
-        GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
 
-        if (window->default_widget)
+        if ( GTK_IS_WINDOW(top_frame->m_widget) )
         {
-            gtk_widget_activate (window->default_widget);
-            return;
+            GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
+            if ( window )
+            {
+                GtkWidget *widgetDef = window->default_widget;
+
+                if ( widgetDef && GTK_IS_WINDOW(widgetDef) )
+                {
+                    gtk_widget_activate(widgetDef);
+                    return;
+                }
+            }
         }
     }