use wxToggleButtonXmlHandler::DoCreateBitmapToggleButton on supoorted platforms only

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

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index fb13c32ec2ddf06a7a1e8f6e580a1ad645065b1f..a8b4ad1e46b484788e6d393035f8e87591495c9a 100644 (file)
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        src/gtk/window.cpp
 /////////////////////////////////////////////////////////////////////////////
 // Name:        src/gtk/window.cpp

-// Purpose:
+// Purpose:     wxWindowGTK implementation

 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling, Julian Smart
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling, Julian Smart


@@ -183,14 +183,12 @@
 
    Cursors, too, have been a constant source of pleasure. The main difficulty
    is that a GdkWindow inherits a cursor if the programmer sets a new cursor
 
    Cursors, too, have been a constant source of pleasure. The main difficulty
    is that a GdkWindow inherits a cursor if the programmer sets a new cursor

-   for the parent. To prevent this from doing too much harm, I use idle time
-   to set the cursor over and over again, starting from the toplevel windows
-   and ending with the youngest generation (speaking of parent and child windows).
+   for the parent. To prevent this from doing too much harm, SetCursor calls
+   GTKUpdateCursor, which will recursively re-set the cursors of all child windows.

    Also don't forget that cursors (like much else) are connected to GdkWindows,
    not GtkWidgets and that the "window" field of a GtkWidget might very well
    point to the GdkWindow of the parent widget (-> "window-less widget") and
    that the two obviously have very different meanings.
    Also don't forget that cursors (like much else) are connected to GdkWindows,
    not GtkWidgets and that the "window" field of a GtkWidget might very well
    point to the GdkWindow of the parent widget (-> "window-less widget") and
    that the two obviously have very different meanings.

-

 */
 
 //-----------------------------------------------------------------------------
 */
 
 //-----------------------------------------------------------------------------


@@ -228,7 +226,7 @@ int          g_lastButtonNumber = 0;
 //-----------------------------------------------------------------------------
 
 // the trace mask used for the focus debugging messages
 //-----------------------------------------------------------------------------
 
 // the trace mask used for the focus debugging messages

-#define TRACE_FOCUS _T("focus")
+#define TRACE_FOCUS wxT("focus")

 
 //-----------------------------------------------------------------------------
 // missing gdk functions
 
 //-----------------------------------------------------------------------------
 // missing gdk functions


@@ -281,11 +279,11 @@ wxgtk_window_size_request_callback(GtkWidget * WXUNUSED(widget),
 
 extern "C" {
 static gboolean
 
 extern "C" {
 static gboolean

-gtk_window_expose_callback( GtkWidget* widget,
+gtk_window_expose_callback( GtkWidget*,

                             GdkEventExpose *gdk_event,
                             wxWindow *win )
 {
                             GdkEventExpose *gdk_event,
                             wxWindow *win )
 {

-    if (gdk_event->window == widget->window)
+    if (gdk_event->window == win->GTKGetDrawingWindow())

     {
         win->GetUpdateRegion() = wxRegion( gdk_event->region );
         win->GtkSendPaintEvents();
     {
         win->GetUpdateRegion() = wxRegion( gdk_event->region );
         win->GtkSendPaintEvents();


@@ -304,7 +302,7 @@ extern "C" {
 static gboolean
 expose_event_border(GtkWidget* widget, GdkEventExpose* gdk_event, wxWindow* win)
 {
 static gboolean
 expose_event_border(GtkWidget* widget, GdkEventExpose* gdk_event, wxWindow* win)
 {

-    if (gdk_event->window != widget->window)
+    if (gdk_event->window != gtk_widget_get_parent_window(win->m_wxwindow))

         return false;
 
     const GtkAllocation& alloc = win->m_wxwindow->allocation;
         return false;
 
     const GtkAllocation& alloc = win->m_wxwindow->allocation;


@@ -383,7 +381,7 @@ inline bool wxIsUpperChar(int code)
 
 
 // set WXTRACE to this to see the key event codes on the console
 
 
 // set WXTRACE to this to see the key event codes on the console

-#define TRACE_KEYS  _T("keyevent")
+#define TRACE_KEYS  wxT("keyevent")

 
 // translates an X key symbol to WXK_XXX value
 //
 
 // translates an X key symbol to WXK_XXX value
 //


@@ -714,9 +712,9 @@ wxTranslateGTKKeyEventToWx(wxKeyEvent& event,
 
     KeySym keysym = gdk_event->keyval;
 
 
     KeySym keysym = gdk_event->keyval;
 

-    wxLogTrace(TRACE_KEYS, _T("Key %s event: keysym = %ld"),
-               event.GetEventType() == wxEVT_KEY_UP ? _T("release")
-                                                    : _T("press"),
+    wxLogTrace(TRACE_KEYS, wxT("Key %s event: keysym = %ld"),
+               event.GetEventType() == wxEVT_KEY_UP ? wxT("release")
+                                                    : wxT("press"),

                keysym);
 
     long key_code = wxTranslateKeySymToWXKey(keysym, false /* !isChar */);
                keysym);
 
     long key_code = wxTranslateKeySymToWXKey(keysym, false /* !isChar */);


@@ -745,7 +743,7 @@ wxTranslateGTKKeyEventToWx(wxKeyEvent& event,
             Display *dpy = (Display *)wxGetDisplay();
             KeyCode keycode = XKeysymToKeycode(dpy, keysym);
 
             Display *dpy = (Display *)wxGetDisplay();
             KeyCode keycode = XKeysymToKeycode(dpy, keysym);
 

-            wxLogTrace(TRACE_KEYS, _T("\t-> keycode %d"), keycode);
+            wxLogTrace(TRACE_KEYS, wxT("\t-> keycode %d"), keycode);

 
             KeySym keysymNormalized = XKeycodeToKeysym(dpy, keycode, 0);
 
 
             KeySym keysymNormalized = XKeycodeToKeysym(dpy, keycode, 0);
 


@@ -784,7 +782,7 @@ wxTranslateGTKKeyEventToWx(wxKeyEvent& event,
         }
     }
 
         }
     }
 

-    wxLogTrace(TRACE_KEYS, _T("\t-> wxKeyCode %ld"), key_code);
+    wxLogTrace(TRACE_KEYS, wxT("\t-> wxKeyCode %ld"), key_code);

 
     // sending unknown key events doesn't really make sense
     if ( !key_code )
 
     // sending unknown key events doesn't really make sense
     if ( !key_code )


@@ -857,7 +855,7 @@ gtk_window_key_press_callback( GtkWidget *WXUNUSED(widget),
         win->m_imData->lastKeyEvent = NULL;
         if (intercepted_by_IM)
         {
         win->m_imData->lastKeyEvent = NULL;
         if (intercepted_by_IM)
         {

-            wxLogTrace(TRACE_KEYS, _T("Key event intercepted by IM"));
+            wxLogTrace(TRACE_KEYS, wxT("Key event intercepted by IM"));

             return TRUE;
         }
     }
             return TRUE;
         }
     }


@@ -919,7 +917,7 @@ gtk_window_key_press_callback( GtkWidget *WXUNUSED(widget),
 
         if ( key_code )
         {
 
         if ( key_code )
         {

-            wxLogTrace(TRACE_KEYS, _T("Char event: %ld"), key_code);
+            wxLogTrace(TRACE_KEYS, wxT("Char event: %ld"), key_code);

 
             event.m_keyCode = key_code;
 
 
             event.m_keyCode = key_code;
 


@@ -996,7 +994,7 @@ gtk_wxwindow_commit_cb (GtkIMContext * WXUNUSED(context),
         event.m_uniChar = *pstr;
         // Backward compatible for ISO-8859-1
         event.m_keyCode = *pstr < 256 ? event.m_uniChar : 0;
         event.m_uniChar = *pstr;
         // Backward compatible for ISO-8859-1
         event.m_keyCode = *pstr < 256 ? event.m_uniChar : 0;

-        wxLogTrace(TRACE_KEYS, _T("IM sent character '%c'"), event.m_uniChar);
+        wxLogTrace(TRACE_KEYS, wxT("IM sent character '%c'"), event.m_uniChar);

 #else
         event.m_keyCode = (char)*pstr;
 #endif  // wxUSE_UNICODE
 #else
         event.m_keyCode = (char)*pstr;
 #endif  // wxUSE_UNICODE


@@ -1208,6 +1206,11 @@ bool wxWindowGTK::GTKProcessEvent(wxEvent& event) const
     return HandleWindowEvent(event);
 }
 
     return HandleWindowEvent(event);
 }
 

+bool wxWindowGTK::GTKShouldIgnoreEvent() const
+{
+    return !m_hasVMT || g_blockEventsOnDrag;
+}
+

 int wxWindowGTK::GTKCallbackCommonPrologue(GdkEventAny *event) const
 {
     if (!m_hasVMT)
 int wxWindowGTK::GTKCallbackCommonPrologue(GdkEventAny *event) const
 {
     if (!m_hasVMT)


@@ -1826,9 +1829,9 @@ gtk_window_realized_callback(GtkWidget* widget, wxWindow* win)
     if (win->m_imData)
     {
         gtk_im_context_set_client_window( win->m_imData->context,
     if (win->m_imData)
     {
         gtk_im_context_set_client_window( win->m_imData->context,

-                                          widget->window);
+            win->m_wxwindow ? win->GTKGetDrawingWindow() : widget->window);

     }
     }

-    
+

     // We cannot set colours and fonts before the widget
     // been realized, so we do this directly after realization
     // or otherwise in idle time
     // We cannot set colours and fonts before the widget
     // been realized, so we do this directly after realization
     // or otherwise in idle time


@@ -1920,30 +1923,6 @@ void gtk_window_style_set_callback( GtkWidget *WXUNUSED(widget),
 
 } // extern "C"
 
 
 } // extern "C"
 

-// Helper to suspend colour change event event processing while we change a widget's style
-class wxSuspendStyleEvents
-{
-public:
-    wxSuspendStyleEvents(wxWindow* win)
-    {
-        m_win = NULL;
-        if (win->m_wxwindow && win->IsTopLevel())
-        {
-            m_win = win;
-            g_signal_handlers_block_by_func(
-                m_win->m_wxwindow, (void*)gtk_window_style_set_callback, m_win);
-        }
-    }
-    ~wxSuspendStyleEvents()
-    {
-        if (m_win)
-            g_signal_handlers_unblock_by_func(
-                m_win->m_wxwindow, (void*)gtk_window_style_set_callback, m_win);
-    }
-
-    wxWindow* m_win;
-};
-

 // ----------------------------------------------------------------------------
 // this wxWindowBase function is implemented here (in platform-specific file)
 // because it is static and so couldn't be made virtual
 // ----------------------------------------------------------------------------
 // this wxWindowBase function is implemented here (in platform-specific file)
 // because it is static and so couldn't be made virtual


@@ -1958,16 +1937,17 @@ wxWindow *wxWindowBase::DoFindFocus()
 
 void wxWindowGTK::AddChildGTK(wxWindowGTK* child)
 {
 
 void wxWindowGTK::AddChildGTK(wxWindowGTK* child)
 {

-    /* the window might have been scrolled already, do we
-       have to adapt the position */
+    wxASSERT_MSG(m_wxwindow, "Cannot add a child to a window without a client area");
+
+    // the window might have been scrolled already, we
+    // have to adapt the position

     wxPizza* pizza = WX_PIZZA(m_wxwindow);
     child->m_x += pizza->m_scroll_x;
     child->m_y += pizza->m_scroll_y;
 
     gtk_widget_set_size_request(
         child->m_widget, child->m_width, child->m_height);
     wxPizza* pizza = WX_PIZZA(m_wxwindow);
     child->m_x += pizza->m_scroll_x;
     child->m_y += pizza->m_scroll_y;
 
     gtk_widget_set_size_request(
         child->m_widget, child->m_width, child->m_height);

-    gtk_fixed_put(
-        GTK_FIXED(m_wxwindow), child->m_widget, child->m_x, child->m_y);
+    pizza->put(child->m_widget, child->m_x, child->m_y);

 }
 
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------


@@ -2105,7 +2085,7 @@ bool wxWindowGTK::Create( wxWindow *parent,
 #endif
 
 
 #endif
 
 

-    m_wxwindow = wxPizza::New(m_windowStyle,this);
+    m_wxwindow = wxPizza::New(m_windowStyle);

 #ifndef __WXUNIVERSAL__
     if (HasFlag(wxPizza::BORDER_STYLES))
     {
 #ifndef __WXUNIVERSAL__
     if (HasFlag(wxPizza::BORDER_STYLES))
     {


@@ -2228,6 +2208,12 @@ wxWindowGTK::~wxWindowGTK()
     // delete before the widgets to avoid a crash on solaris
     delete m_imData;
 
     // delete before the widgets to avoid a crash on solaris
     delete m_imData;
 

+    // avoid problem with GTK+ 2.18 where a frozen window causes the whole
+    // TLW to be frozen, and if the window is then destroyed, nothing ever
+    // gets painted again
+    if (IsFrozen())
+        DoThaw();
+

     if (m_widget)
     {
         // Note that gtk_widget_destroy() does not destroy the widget, it just
     if (m_widget)
     {
         // Note that gtk_widget_destroy() does not destroy the widget, it just


@@ -2334,40 +2320,25 @@ void wxWindowGTK::PostCreation()
             G_CALLBACK(size_allocate), this);
     }
 
             G_CALLBACK(size_allocate), this);
     }
 

-    if (m_wxwindow)
-    {

 #if GTK_CHECK_VERSION(2, 8, 0)
 #if GTK_CHECK_VERSION(2, 8, 0)

-        if (!gtk_check_version(2,8,0))
+    if ( gtk_check_version(2,8,0) == NULL )
+    {
+        // Make sure we can notify the app when mouse capture is lost
+        if ( m_wxwindow )

         {
         {

-            // Make sure we can notify the app when mouse capture is lost

             g_signal_connect (m_wxwindow, "grab_broken_event",
                           G_CALLBACK (gtk_window_grab_broken), this);
         }
             g_signal_connect (m_wxwindow, "grab_broken_event",
                           G_CALLBACK (gtk_window_grab_broken), this);
         }

-#endif
-    }

 
 

-    if ( connect_widget != m_wxwindow )
-    {
-#if GTK_CHECK_VERSION(2, 8, 0)
-        if (!gtk_check_version(2,8,0))
+        if ( connect_widget != m_wxwindow )

         {
         {

-            // Make sure we can notify app code when mouse capture is lost

             g_signal_connect (connect_widget, "grab_broken_event",
                         G_CALLBACK (gtk_window_grab_broken), this);
         }
             g_signal_connect (connect_widget, "grab_broken_event",
                         G_CALLBACK (gtk_window_grab_broken), this);
         }

-#endif

     }
     }

+#endif // GTK+ >= 2.8

 
 

-#ifdef GTK_IS_FILE_CHOOSER_BUTTON
-    if (!gtk_check_version(2,6,0) && GTK_IS_FILE_CHOOSER_BUTTON(m_widget))
-    {
-        // If we connect to the "size_request" signal of a GtkFileChooserButton
-        // then that control won't be sized properly when placed inside sizers
-        // (this can be tested removing this elseif and running XRC or WIDGETS samples)
-        // FIXME: what should be done here ?
-    } else
-#endif
-    if ( !IsTopLevel() ) // top level windows use their own callback
+    if ( GTKShouldConnectSizeRequest() )

     {
         // This is needed if we want to add our windows into native
         // GTK controls, such as the toolbar. With this callback, the
     {
         // This is needed if we want to add our windows into native
         // GTK controls, such as the toolbar. With this callback, the


@@ -2390,6 +2361,11 @@ void wxWindowGTK::PostCreation()
         gtk_widget_show( m_widget );
 }
 
         gtk_widget_show( m_widget );
 }
 

+gulong wxWindowGTK::GTKConnectWidget(const char *signal, void (*callback)())
+{
+    return g_signal_connect(m_widget, signal, callback, this);
+}
+

 void wxWindowGTK::ConnectWidget( GtkWidget *widget )
 {
     g_signal_connect (widget, "key_press_event",
 void wxWindowGTK::ConnectWidget( GtkWidget *widget )
 {
     g_signal_connect (widget, "key_press_event",


@@ -2436,7 +2412,10 @@ bool wxWindowGTK::Destroy()
 void wxWindowGTK::DoMoveWindow(int x, int y, int width, int height)
 {
     gtk_widget_set_size_request(m_widget, width, height);
 void wxWindowGTK::DoMoveWindow(int x, int y, int width, int height)
 {
     gtk_widget_set_size_request(m_widget, width, height);

+

     // inform the parent to perform the move
     // inform the parent to perform the move

+    wxASSERT_MSG(m_parent && m_parent->m_wxwindow,
+                 "the parent window has no client area?");

     WX_PIZZA(m_parent->m_wxwindow)->move(m_widget, x, y);
 }
 
     WX_PIZZA(m_parent->m_wxwindow)->move(m_widget, x, y);
 }
 


@@ -2532,7 +2511,7 @@ void wxWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags
             event.SetEventObject( this );
             HandleWindowEvent( event );
         }
             event.SetEventObject( this );
             HandleWindowEvent( event );
         }

-    } else 
+    } else

     if (sizeFlags & wxSIZE_FORCE_EVENT)
     {
         wxSizeEvent event( wxSize(m_width,m_height), GetId() );
     if (sizeFlags & wxSIZE_FORCE_EVENT)
     {
         wxSizeEvent event( wxSize(m_width,m_height), GetId() );


@@ -2576,46 +2555,14 @@ void wxWindowGTK::OnInternalIdle()
         RealizeTabOrder();
     }
 
         RealizeTabOrder();
     }
 

-    // Update style if the window was not yet realized
-    // and SetBackgroundStyle(wxBG_STYLE_CUSTOM) was called
+    // Update style if the window was not yet realized when
+    // SetBackgroundStyle() was called

     if (m_needsStyleChange)
     {
         SetBackgroundStyle(GetBackgroundStyle());
         m_needsStyleChange = false;
     }
 
     if (m_needsStyleChange)
     {
         SetBackgroundStyle(GetBackgroundStyle());
         m_needsStyleChange = false;
     }
 

-    wxCursor cursor = m_cursor;
-    if (g_globalCursor.Ok()) cursor = g_globalCursor;
-
-    if (cursor.Ok())
-    {
-        /* I now set the cursor anew in every OnInternalIdle call
-           as setting the cursor in a parent window also effects the
-           windows above so that checking for the current cursor is
-           not possible. */
-
-        if (m_wxwindow && (m_wxwindow != m_widget))
-        {
-            GdkWindow *window = m_wxwindow->window;
-            if (window)
-                gdk_window_set_cursor( window, cursor.GetCursor() );
-
-            if (!g_globalCursor.Ok())
-                cursor = *wxSTANDARD_CURSOR;
-
-            window = m_widget->window;
-            if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget)))
-                gdk_window_set_cursor( window, cursor.GetCursor() );
-
-        }
-        else if ( m_widget )
-        {
-            GdkWindow *window = m_widget->window;
-            if ( window && !GTK_WIDGET_NO_WINDOW(m_widget) )
-               gdk_window_set_cursor( window, cursor.GetCursor() );
-        }
-    }
-

     if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
     if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }


@@ -2819,29 +2766,40 @@ void wxWindowGTK::DoScreenToClient( int *x, int *y ) const
 
 bool wxWindowGTK::Show( bool show )
 {
 
 bool wxWindowGTK::Show( bool show )
 {

-    wxCHECK_MSG( (m_widget != NULL), false, wxT("invalid window") );
-
-    if (!wxWindowBase::Show(show))
+    if ( !wxWindowBase::Show(show) )

     {
         // nothing to do
         return false;
     }
 
     {
         // nothing to do
         return false;
     }
 

-    if (show && m_showOnIdle)
+    // notice that we may call Hide() before the window is created and this is
+    // actually useful to create it hidden initially -- but we can't call
+    // Show() before it is created
+    if ( !m_widget )

     {
     {

-        // deferred
+        wxASSERT_MSG( !show, "can't show invalid window" );
+        return true;

     }
     }

-    else
+
+    if ( show )

     {
     {

-        if (show)
-            gtk_widget_show(m_widget);
-        else
-            gtk_widget_hide(m_widget);
-        wxShowEvent eventShow(GetId(), show);
-        eventShow.SetEventObject(this);
-        HandleWindowEvent(eventShow);
+        if ( m_showOnIdle )
+        {
+            // defer until later
+            return true;
+        }
+
+        gtk_widget_show(m_widget);
+    }
+    else // hide
+    {
+        gtk_widget_hide(m_widget);

     }
 
     }
 

+    wxShowEvent eventShow(GetId(), show);
+    eventShow.SetEventObject(this);
+    HandleWindowEvent(eventShow);
+

     return true;
 }
 
     return true;
 }
 


@@ -2906,12 +2864,12 @@ int wxWindowGTK::GetCharWidth() const
     return (int) PANGO_PIXELS(rect.width);
 }
 
     return (int) PANGO_PIXELS(rect.width);
 }
 

-void wxWindowGTK::GetTextExtent( const wxString& string,
-                                 int *x,
-                                 int *y,
-                                 int *descent,
-                                 int *externalLeading,
-                                 const wxFont *theFont ) const
+void wxWindowGTK::DoGetTextExtent( const wxString& string,
+                                   int *x,
+                                   int *y,
+                                   int *descent,
+                                   int *externalLeading,
+                                   const wxFont *theFont ) const

 {
     wxFont fontToUse = theFont ? *theFont : GetFont();
 
 {
     wxFont fontToUse = theFont ? *theFont : GetFont();
 


@@ -3149,14 +3107,14 @@ void wxWindowGTK::SetFocus()
          !GTK_WIDGET_CAN_FOCUS(widget) )
     {
         wxLogTrace(TRACE_FOCUS,
          !GTK_WIDGET_CAN_FOCUS(widget) )
     {
         wxLogTrace(TRACE_FOCUS,

-                   _T("Setting focus to a child of %s(%p, %s)"),
+                   wxT("Setting focus to a child of %s(%p, %s)"),

                    GetClassInfo()->GetClassName(), this, GetLabel().c_str());
         gtk_widget_child_focus(widget, GTK_DIR_TAB_FORWARD);
     }
     else
     {
         wxLogTrace(TRACE_FOCUS,
                    GetClassInfo()->GetClassName(), this, GetLabel().c_str());
         gtk_widget_child_focus(widget, GTK_DIR_TAB_FORWARD);
     }
     else
     {
         wxLogTrace(TRACE_FOCUS,

-                   _T("Setting focus to %s(%p, %s)"),
+                   wxT("Setting focus to %s(%p, %s)"),

                    GetClassInfo()->GetClassName(), this, GetLabel().c_str());
         gtk_widget_grab_focus(widget);
     }
                    GetClassInfo()->GetClassName(), this, GetLabel().c_str());
         gtk_widget_grab_focus(widget);
     }


@@ -3250,7 +3208,7 @@ wxLayoutDirection wxWindowGTK::GTKGetLayout(GtkWidget *widget)
 /* static */
 void wxWindowGTK::GTKSetLayout(GtkWidget *widget, wxLayoutDirection dir)
 {
 /* static */
 void wxWindowGTK::GTKSetLayout(GtkWidget *widget, wxLayoutDirection dir)
 {

-    wxASSERT_MSG( dir != wxLayout_Default, _T("invalid layout direction") );
+    wxASSERT_MSG( dir != wxLayout_Default, wxT("invalid layout direction") );

 
     gtk_widget_set_direction(widget,
                              dir == wxLayout_RightToLeft ? GTK_TEXT_DIR_RTL
 
     gtk_widget_set_direction(widget,
                              dir == wxLayout_RightToLeft ? GTK_TEXT_DIR_RTL


@@ -3307,14 +3265,14 @@ bool wxWindowGTK::DoNavigateIn(int flags)
 {
     if ( flags & wxNavigationKeyEvent::WinChange )
     {
 {
     if ( flags & wxNavigationKeyEvent::WinChange )
     {

-        wxFAIL_MSG( _T("not implemented") );
+        wxFAIL_MSG( wxT("not implemented") );

 
         return false;
     }
     else // navigate inside the container
     {
         wxWindow *parent = wxGetTopLevelParent((wxWindow *)this);
 
         return false;
     }
     else // navigate inside the container
     {
         wxWindow *parent = wxGetTopLevelParent((wxWindow *)this);

-        wxCHECK_MSG( parent, false, _T("every window must have a TLW parent") );
+        wxCHECK_MSG( parent, false, wxT("every window must have a TLW parent") );

 
         GtkDirectionType dir;
         dir = flags & wxNavigationKeyEvent::IsForward ? GTK_DIR_TAB_FORWARD
 
         GtkDirectionType dir;
         dir = flags & wxNavigationKeyEvent::IsForward ? GTK_DIR_TAB_FORWARD


@@ -3437,33 +3395,55 @@ bool wxWindowGTK::SetCursor( const wxCursor &cursor )
     return true;
 }
 
     return true;
 }
 

-void wxWindowGTK::GTKUpdateCursor()
+void wxWindowGTK::GTKUpdateCursor(bool update_self /*=true*/, bool recurse /*=true*/)

 {
 {

-    wxCursor cursor(g_globalCursor.Ok() ? g_globalCursor : GetCursor());
-    if ( cursor.Ok() )
+    if (update_self)

     {
     {

-        wxArrayGdkWindows windowsThis;
-        GdkWindow * const winThis = GTKGetWindow(windowsThis);
-        if ( winThis )
-        {
-            gdk_window_set_cursor(winThis, cursor.GetCursor());
-        }
-        else
+        wxCursor cursor(g_globalCursor.Ok() ? g_globalCursor : GetCursor());
+        if ( cursor.Ok() )

         {
         {

-            const size_t count = windowsThis.size();
-            for ( size_t n = 0; n < count; n++ )
+            if (m_wxwindow && (m_wxwindow != m_widget))

             {
             {

-                GdkWindow *win = windowsThis[n];
-                if ( !win )
+                wxArrayGdkWindows windowsThis;
+                GdkWindow* window = GTKGetDrawingWindow();
+                if (window)
+                    gdk_window_set_cursor( window, cursor.GetCursor() );
+                else

                 {
                 {

-                    wxFAIL_MSG(_T("NULL window returned by GTKGetWindow()?"));
-                    continue;
+                    const size_t count = windowsThis.size();
+                    for ( size_t n = 0; n < count; n++ )
+                    {
+                        GdkWindow *win = windowsThis[n];
+                        if ( !win )
+                        {
+                            wxFAIL_MSG(wxT("NULL window returned by GTKGetWindow()?"));
+                            continue;
+                        }
+                        gdk_window_set_cursor(win, cursor.GetCursor());
+                    }

                 }
 
                 }
 

-                gdk_window_set_cursor(win, cursor.GetCursor());
+                window = m_widget->window;
+                if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget)))
+                    gdk_window_set_cursor( window, cursor.GetCursor() );
+
+            }
+            else if ( m_widget )
+            {
+                GdkWindow *window = m_widget->window;
+                if ( window && !GTK_WIDGET_NO_WINDOW(m_widget) )
+                    gdk_window_set_cursor( window, cursor.GetCursor() );

             }
         }
     }
             }
         }
     }

+
+    if (recurse)
+    {
+        for (wxWindowList::iterator it = GetChildren().begin(); it != GetChildren().end(); ++it)
+        {
+            (*it)->GTKUpdateCursor( true );
+        }
+    }

 }
 
 void wxWindowGTK::WarpPointer( int x, int y )
 }
 
 void wxWindowGTK::WarpPointer( int x, int y )


@@ -3492,7 +3472,7 @@ wxWindowGTK::ScrollDir wxWindowGTK::ScrollDirFromRange(GtkRange *range) const
             return (ScrollDir)dir;
     }
 
             return (ScrollDir)dir;
     }
 

-    wxFAIL_MSG( _T("event from unknown scrollbar received") );
+    wxFAIL_MSG( wxT("event from unknown scrollbar received") );

 
     return ScrollDir_Max;
 }
 
     return ScrollDir_Max;
 }


@@ -3529,7 +3509,12 @@ bool wxWindowGTK::ScrollPages(int pages)
 void wxWindowGTK::Refresh(bool WXUNUSED(eraseBackground),
                           const wxRect *rect)
 {
 void wxWindowGTK::Refresh(bool WXUNUSED(eraseBackground),
                           const wxRect *rect)
 {

-    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
+    if ( !m_widget )
+    {
+        // it is valid to call Refresh() for a window which hasn't been created
+        // yet, it simply doesn't do anything in this case
+        return;
+    }

 
     if (!m_wxwindow)
     {
 
     if (!m_wxwindow)
     {


@@ -3546,6 +3531,7 @@ void wxWindowGTK::Refresh(bool WXUNUSED(eraseBackground),
             if (!GTK_WIDGET_MAPPED (w))
                 return;
 
             if (!GTK_WIDGET_MAPPED (w))
                 return;
 

+        GdkWindow* window = GTKGetDrawingWindow();

         if (rect)
         {
             int x = rect->x;
         if (rect)
         {
             int x = rect->x;


@@ -3556,24 +3542,27 @@ void wxWindowGTK::Refresh(bool WXUNUSED(eraseBackground),
             r.y = rect->y;
             r.width = rect->width;
             r.height = rect->height;
             r.y = rect->y;
             r.width = rect->width;
             r.height = rect->height;

-            gdk_window_invalidate_rect( m_wxwindow->window, &r, TRUE );
+            gdk_window_invalidate_rect(window, &r, true);

         }
         else
         }
         else

-            gdk_window_invalidate_rect( m_wxwindow->window, NULL, TRUE );
+            gdk_window_invalidate_rect(window, NULL, true);

     }
 }
 
 void wxWindowGTK::Update()
 {
     }
 }
 
 void wxWindowGTK::Update()
 {

-    if (m_widget && m_widget->window)
+    if (m_widget && GTK_WIDGET_MAPPED(m_widget))

     {
         GdkDisplay* display = gtk_widget_get_display(m_widget);
         // Flush everything out to the server, and wait for it to finish.
         // This ensures nothing will overwrite the drawing we are about to do.
         gdk_display_sync(display);
 
     {
         GdkDisplay* display = gtk_widget_get_display(m_widget);
         // Flush everything out to the server, and wait for it to finish.
         // This ensures nothing will overwrite the drawing we are about to do.
         gdk_display_sync(display);
 

-        gdk_window_process_updates(m_widget->window, TRUE);
-        
+        GdkWindow* window = GTKGetDrawingWindow();
+        if (window == NULL)
+            window = m_widget->window;
+        gdk_window_process_updates(window, true);
+

         // Flush again, but no need to wait for it to finish
         gdk_display_flush(display);
     }
         // Flush again, but no need to wait for it to finish
         gdk_display_flush(display);
     }


@@ -3629,54 +3618,74 @@ void wxWindowGTK::GtkSendPaintEvents()
         }
     }
 
         }
     }
 

-    if (GetThemeEnabled() && (GetBackgroundStyle() == wxBG_STYLE_SYSTEM))
+    switch ( GetBackgroundStyle() )

     {
     {

-        // find ancestor from which to steal background
-        wxWindow *parent = wxGetTopLevelParent((wxWindow *)this);
-        if (!parent)
-            parent = (wxWindow*)this;
-
-        if (GTK_WIDGET_MAPPED(parent->m_widget))
-        {
-            wxRegionIterator upd( m_nativeUpdateRegion );
-            while (upd)
+        case wxBG_STYLE_ERASE:

             {
             {

-                GdkRectangle rect;
-                rect.x = upd.GetX();
-                rect.y = upd.GetY();
-                rect.width = upd.GetWidth();
-                rect.height = upd.GetHeight();
-
-                gtk_paint_flat_box( parent->m_widget->style,
-                            m_wxwindow->window,
-                            (GtkStateType)GTK_WIDGET_STATE(m_wxwindow),
-                            GTK_SHADOW_NONE,
-                            &rect,
-                            parent->m_widget,
-                            (char *)"base",
-                            0, 0, -1, -1 );
-
-                ++upd;
+                wxWindowDC dc( (wxWindow*)this );
+                dc.SetDeviceClippingRegion( m_updateRegion );
+
+                // Work around gtk-qt <= 0.60 bug whereby the window colour
+                // remains grey
+                if ( UseBgCol() &&
+                        wxSystemOptions::
+                            GetOptionInt("gtk.window.force-background-colour") )
+                {
+                    dc.SetBackground(GetBackgroundColour());
+                    dc.Clear();
+                }
+
+                wxEraseEvent erase_event( GetId(), &dc );
+                erase_event.SetEventObject( this );
+
+                if ( HandleWindowEvent(erase_event) )
+                {
+                    // background erased, don't do it again
+                    break;
+                }

             }
             }

-        }
-    }
-    else
-    {
-        wxWindowDC dc( (wxWindow*)this );
-        dc.SetDeviceClippingRegion( m_updateRegion );
+            // fall through

 
 

-        // Work around gtk-qt <= 0.60 bug whereby the window colour
-        // remains grey
-        if (GetBackgroundStyle() == wxBG_STYLE_COLOUR && GetBackgroundColour().Ok() && wxSystemOptions::GetOptionInt(wxT("gtk.window.force-background-colour")) == 1)
-        {
-            dc.SetBackground(wxBrush(GetBackgroundColour()));
-            dc.Clear();
-        }
+        case wxBG_STYLE_SYSTEM:
+            if ( GetThemeEnabled() )
+            {
+                // find ancestor from which to steal background
+                wxWindow *parent = wxGetTopLevelParent((wxWindow *)this);
+                if (!parent)
+                    parent = (wxWindow*)this;

 
 

-        wxEraseEvent erase_event( GetId(), &dc );
-        erase_event.SetEventObject( this );
+                if (GTK_WIDGET_MAPPED(parent->m_widget))
+                {
+                    wxRegionIterator upd( m_nativeUpdateRegion );
+                    while (upd)
+                    {
+                        GdkRectangle rect;
+                        rect.x = upd.GetX();
+                        rect.y = upd.GetY();
+                        rect.width = upd.GetWidth();
+                        rect.height = upd.GetHeight();
+
+                        gtk_paint_flat_box( parent->m_widget->style,
+                                    GTKGetDrawingWindow(),
+                                    (GtkStateType)GTK_WIDGET_STATE(m_wxwindow),
+                                    GTK_SHADOW_NONE,
+                                    &rect,
+                                    parent->m_widget,
+                                    (char *)"base",
+                                    0, 0, -1, -1 );
+
+                        ++upd;
+                    }
+                }
+            }
+            break;

 
 

-        HandleWindowEvent(erase_event);
+        case wxBG_STYLE_PAINT:
+            // nothing to do: window will be painted over in EVT_PAINT
+            break;
+
+        default:
+            wxFAIL_MSG( "unsupported background style" );

     }
 
     wxNcPaintEvent nc_paint_event( GetId() );
     }
 
     wxNcPaintEvent nc_paint_event( GetId() );


@@ -3717,7 +3726,21 @@ void wxWindowGTK::DoSetToolTip( wxToolTip *tip )
     wxWindowBase::DoSetToolTip(tip);
 
     if (m_tooltip)
     wxWindowBase::DoSetToolTip(tip);
 
     if (m_tooltip)

+    {

         m_tooltip->GTKApply( (wxWindow *)this );
         m_tooltip->GTKApply( (wxWindow *)this );

+    }
+    else
+    {
+        GtkWidget *w = GetConnectWidget();
+        wxToolTip::GTKApply(w, NULL);
+#if GTK_CHECK_VERSION(2, 12, 0)
+        // Just applying NULL doesn't work on 2.12.0, so also use
+        // gtk_widget_set_has_tooltip. It is part of the new GtkTooltip API
+        // but seems also to work with the old GtkTooltips.
+        if (gtk_check_version(2, 12, 0) == NULL)
+            gtk_widget_set_has_tooltip(w, FALSE);
+#endif
+    }

 }
 
 void wxWindowGTK::GTKApplyToolTip( GtkTooltips *tips, const gchar *tip )
 }
 
 void wxWindowGTK::GTKApplyToolTip( GtkTooltips *tips, const gchar *tip )


@@ -3741,8 +3764,7 @@ bool wxWindowGTK::SetBackgroundColour( const wxColour &colour )
 
     // apply style change (forceStyle=true so that new style is applied
     // even if the bg colour changed from valid to wxNullColour)
 
     // apply style change (forceStyle=true so that new style is applied
     // even if the bg colour changed from valid to wxNullColour)

-    if (GetBackgroundStyle() != wxBG_STYLE_CUSTOM)
-        GTKApplyWidgetStyle(true);
+    GTKApplyWidgetStyle(true);

 
     return true;
 }
 
     return true;
 }


@@ -3858,24 +3880,42 @@ void wxWindowGTK::GTKApplyWidgetStyle(bool forceStyle)
 
 void wxWindowGTK::DoApplyWidgetStyle(GtkRcStyle *style)
 {
 
 void wxWindowGTK::DoApplyWidgetStyle(GtkRcStyle *style)
 {

-    wxSuspendStyleEvents s(static_cast<wxWindow*>(this));
+    if ( m_wxwindow )
+    {
+        // block the signal temporarily to avoid sending
+        // wxSysColourChangedEvents when we change the colours ourselves
+        bool unblock = false;
+        if ( IsTopLevel() )
+        {
+            unblock = true;
+            g_signal_handlers_block_by_func(
+                m_wxwindow, (void *)gtk_window_style_set_callback, this);
+        }

 
 

-    if (m_wxwindow)

         gtk_widget_modify_style(m_wxwindow, style);
         gtk_widget_modify_style(m_wxwindow, style);

+
+        if ( unblock )
+        {
+            g_signal_handlers_unblock_by_func(
+                m_wxwindow, (void *)gtk_window_style_set_callback, this);
+        }
+    }

     else
     else

+    {

         gtk_widget_modify_style(m_widget, style);
         gtk_widget_modify_style(m_widget, style);

+    }

 }
 
 bool wxWindowGTK::SetBackgroundStyle(wxBackgroundStyle style)
 {
     wxWindowBase::SetBackgroundStyle(style);
 
 }
 
 bool wxWindowGTK::SetBackgroundStyle(wxBackgroundStyle style)
 {
     wxWindowBase::SetBackgroundStyle(style);
 

-    if (style == wxBG_STYLE_CUSTOM)
+    if ( style == wxBG_STYLE_PAINT )

     {
         GdkWindow *window;
         if ( m_wxwindow )
         {
     {
         GdkWindow *window;
         if ( m_wxwindow )
         {

-            window = m_wxwindow->window;
+            window = GTKGetDrawingWindow();

         }
         else
         {
         }
         else
         {


@@ -3908,6 +3948,7 @@ bool wxWindowGTK::SetBackgroundStyle(wxBackgroundStyle style)
         // even if the bg colour changed from valid to wxNullColour):
         GTKApplyWidgetStyle(true);
     }
         // even if the bg colour changed from valid to wxNullColour):
         GTKApplyWidgetStyle(true);
     }

+

     return true;
 }
 
     return true;
 }
 


@@ -3917,23 +3958,6 @@ bool wxWindowGTK::SetBackgroundStyle(wxBackgroundStyle style)
 
 #if wxUSE_MENUS_NATIVE
 
 
 #if wxUSE_MENUS_NATIVE
 

-static void SetInvokingWindow( wxMenu *menu, wxWindow* win )
-{
-    menu->SetInvokingWindow( win );
-
-    wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
-    while (node)
-    {
-        wxMenuItem *menuitem = node->GetData();
-        if (menuitem->IsSubMenu())
-        {
-            SetInvokingWindow( menuitem->GetSubMenu(), win );
-        }
-
-        node = node->GetNext();
-    }
-}
-

 extern "C" {
 static
 void wxPopupMenuPositionCallback( GtkMenu *menu,
 extern "C" {
 static
 void wxPopupMenuPositionCallback( GtkMenu *menu,


@@ -3960,10 +3984,6 @@ bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y )
 {
     wxCHECK_MSG( m_widget != NULL, false, wxT("invalid window") );
 
 {
     wxCHECK_MSG( m_widget != NULL, false, wxT("invalid window") );
 

-    wxCHECK_MSG( menu != NULL, false, wxT("invalid popup-menu") );
-
-    SetInvokingWindow( menu, this );
-

     menu->UpdateUI();
 
     wxPoint pos;
     menu->UpdateUI();
 
     wxPoint pos;


@@ -4040,7 +4060,7 @@ bool wxWindowGTK::GTKIsOwnWindow(GdkWindow *window) const
 
 GdkWindow *wxWindowGTK::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
 {
 
 GdkWindow *wxWindowGTK::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
 {

-    return m_wxwindow ? m_wxwindow->window : m_widget->window;
+    return m_wxwindow ? GTKGetDrawingWindow() : m_widget->window;

 }
 
 bool wxWindowGTK::SetFont( const wxFont &font )
 }
 
 bool wxWindowGTK::SetFont( const wxFont &font )


@@ -4063,11 +4083,11 @@ void wxWindowGTK::DoCaptureMouse()
 
     GdkWindow *window = NULL;
     if (m_wxwindow)
 
     GdkWindow *window = NULL;
     if (m_wxwindow)

-        window = m_wxwindow->window;
+        window = GTKGetDrawingWindow();

     else
         window = GetConnectWidget()->window;
 
     else
         window = GetConnectWidget()->window;
 

-    wxCHECK_RET( window, _T("CaptureMouse() failed") );
+    wxCHECK_RET( window, wxT("CaptureMouse() failed") );

 
     const wxCursor* cursor = &m_cursor;
     if (!cursor->Ok())
 
     const wxCursor* cursor = &m_cursor;
     if (!cursor->Ok())


@@ -4096,7 +4116,7 @@ void wxWindowGTK::DoReleaseMouse()
 
     GdkWindow *window = NULL;
     if (m_wxwindow)
 
     GdkWindow *window = NULL;
     if (m_wxwindow)

-        window = m_wxwindow->window;
+        window = GTKGetDrawingWindow();

     else
         window = GetConnectWidget()->window;
 
     else
         window = GetConnectWidget()->window;
 


@@ -4133,7 +4153,7 @@ void wxWindowGTK::SetScrollbar(int orient,
 {
     const int dir = ScrollDirFromOrient(orient);
     GtkRange* const sb = m_scrollBar[dir];
 {
     const int dir = ScrollDirFromOrient(orient);
     GtkRange* const sb = m_scrollBar[dir];

-    wxCHECK_RET( sb, _T("this window is not scrollable") );
+    wxCHECK_RET( sb, wxT("this window is not scrollable") );

 
     if (range <= 0)
     {
 
     if (range <= 0)
     {


@@ -4162,7 +4182,7 @@ void wxWindowGTK::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
 {
     const int dir = ScrollDirFromOrient(orient);
     GtkRange * const sb = m_scrollBar[dir];
 {
     const int dir = ScrollDirFromOrient(orient);
     GtkRange * const sb = m_scrollBar[dir];

-    wxCHECK_RET( sb, _T("this window is not scrollable") );
+    wxCHECK_RET( sb, wxT("this window is not scrollable") );

 
     // This check is more than an optimization. Without it, the slider
     //   will not move smoothly while tracking when using wxScrollHelper.
 
     // This check is more than an optimization. Without it, the slider
     //   will not move smoothly while tracking when using wxScrollHelper.


@@ -4182,7 +4202,7 @@ void wxWindowGTK::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
 int wxWindowGTK::GetScrollThumb(int orient) const
 {
     GtkRange * const sb = m_scrollBar[ScrollDirFromOrient(orient)];
 int wxWindowGTK::GetScrollThumb(int orient) const
 {
     GtkRange * const sb = m_scrollBar[ScrollDirFromOrient(orient)];

-    wxCHECK_MSG( sb, 0, _T("this window is not scrollable") );
+    wxCHECK_MSG( sb, 0, wxT("this window is not scrollable") );

 
     return wxRound(sb->adjustment->page_size);
 }
 
     return wxRound(sb->adjustment->page_size);
 }


@@ -4190,7 +4210,7 @@ int wxWindowGTK::GetScrollThumb(int orient) const
 int wxWindowGTK::GetScrollPos( int orient ) const
 {
     GtkRange * const sb = m_scrollBar[ScrollDirFromOrient(orient)];
 int wxWindowGTK::GetScrollPos( int orient ) const
 {
     GtkRange * const sb = m_scrollBar[ScrollDirFromOrient(orient)];

-    wxCHECK_MSG( sb, 0, _T("this window is not scrollable") );
+    wxCHECK_MSG( sb, 0, wxT("this window is not scrollable") );

 
     return wxRound(sb->adjustment->value);
 }
 
     return wxRound(sb->adjustment->value);
 }


@@ -4198,7 +4218,7 @@ int wxWindowGTK::GetScrollPos( int orient ) const
 int wxWindowGTK::GetScrollRange( int orient ) const
 {
     GtkRange * const sb = m_scrollBar[ScrollDirFromOrient(orient)];
 int wxWindowGTK::GetScrollRange( int orient ) const
 {
     GtkRange * const sb = m_scrollBar[ScrollDirFromOrient(orient)];

-    wxCHECK_MSG( sb, 0, _T("this window is not scrollable") );
+    wxCHECK_MSG( sb, 0, wxT("this window is not scrollable") );

 
     return wxRound(sb->adjustment->upper);
 }
 
     return wxRound(sb->adjustment->upper);
 }


@@ -4304,7 +4324,7 @@ void wxWindowGTK::GTKScrolledWindowSetBorder(GtkWidget* w, int wxstyle)
 
         if(wxstyle & wxBORDER_RAISED)
             gtkstyle = GTK_SHADOW_OUT;
 
         if(wxstyle & wxBORDER_RAISED)
             gtkstyle = GTK_SHADOW_OUT;

-        else if (wxstyle & wxBORDER_SUNKEN)
+        else if ((wxstyle & wxBORDER_SUNKEN) || (wxstyle & wxBORDER_THEME))

             gtkstyle = GTK_SHADOW_IN;
 #if 0
         // Now obsolete
             gtkstyle = GTK_SHADOW_IN;
 #if 0
         // Now obsolete


@@ -4368,7 +4388,7 @@ GdkWindow* wxWindowGTK::GTKGetDrawingWindow() const
 {
     GdkWindow* window = NULL;
     if (m_wxwindow)
 {
     GdkWindow* window = NULL;
     if (m_wxwindow)

-        window = m_wxwindow->window;
+        window = WX_PIZZA(m_wxwindow)->m_draw_window;

     return window;
 }
 
     return window;
 }
 


@@ -4381,7 +4401,7 @@ extern "C"
 
 // this is called if we attempted to freeze unrealized widget when it finally
 // is realized (and so can be frozen):
 
 // this is called if we attempted to freeze unrealized widget when it finally
 // is realized (and so can be frozen):

-static void wx_frozen_widget_realize(GtkWidget* w, void* WXUNUSED(data))
+static void wx_frozen_widget_realize(GtkWidget* w, wxWindowGTK* win)

 {
     wxASSERT( w && !GTK_WIDGET_NO_WINDOW(w) );
     wxASSERT( GTK_WIDGET_REALIZED(w) );
 {
     wxASSERT( w && !GTK_WIDGET_NO_WINDOW(w) );
     wxASSERT( GTK_WIDGET_REALIZED(w) );


@@ -4390,10 +4410,13 @@ static void wx_frozen_widget_realize(GtkWidget* w, void* WXUNUSED(data))
     (
         w,
         (void*)wx_frozen_widget_realize,
     (
         w,
         (void*)wx_frozen_widget_realize,

-        NULL
+        win

     );
 
     );
 

-    gdk_window_freeze_updates(w->window);
+    GdkWindow* window = w->window;
+    if (w == win->m_wxwindow)
+        window = win->GTKGetDrawingWindow();
+    gdk_window_freeze_updates(window);

 }
 
 } // extern "C"
 }
 
 } // extern "C"


@@ -4412,12 +4435,15 @@ void wxWindowGTK::GTKFreezeWidget(GtkWidget *w)
             w,
             "realize",
             G_CALLBACK(wx_frozen_widget_realize),
             w,
             "realize",
             G_CALLBACK(wx_frozen_widget_realize),

-            NULL
+            this

         );
         return;
     }
 
         );
         return;
     }
 

-    gdk_window_freeze_updates(w->window);
+    GdkWindow* window = w->window;
+    if (w == m_wxwindow)
+        window = GTKGetDrawingWindow();
+    gdk_window_freeze_updates(window);

 }
 
 void wxWindowGTK::GTKThawWidget(GtkWidget *w)
 }
 
 void wxWindowGTK::GTKThawWidget(GtkWidget *w)


@@ -4432,12 +4458,15 @@ void wxWindowGTK::GTKThawWidget(GtkWidget *w)
         (
             w,
             (void*)wx_frozen_widget_realize,
         (
             w,
             (void*)wx_frozen_widget_realize,

-            NULL
+            this

         );
         return;
     }
 
         );
         return;
     }
 

-    gdk_window_thaw_updates(w->window);
+    GdkWindow* window = w->window;
+    if (w == m_wxwindow)
+        window = GTKGetDrawingWindow();
+    gdk_window_thaw_updates(window);

 }
 
 void wxWindowGTK::DoFreeze()
 }
 
 void wxWindowGTK::DoFreeze()