VTK wrapper of vtkRenderWindow for wxPython. Tested on MSW so far.

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

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index a8d974d2101fba8451eeaa792dab65b9da6172c0..57b5dfc22d86b94fed9570177f55f589a932b6f8 100644 (file)
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -9,7 +9,7 @@
 
 
 #ifdef __GNUG__
 
 
 #ifdef __GNUG__

-#pragma implementation "window.h"
+    #pragma implementation "window.h"

 #endif
 
 #include "wx/defs.h"
 #endif
 
 #include "wx/defs.h"


@@ -21,17 +21,30 @@
 #include "wx/utils.h"
 #include "wx/dialog.h"
 #include "wx/msgdlg.h"
 #include "wx/utils.h"
 #include "wx/dialog.h"
 #include "wx/msgdlg.h"

-#include "wx/dcclient.h"
-#include "wx/dnd.h"
+
+#if wxUSE_DRAG_AND_DROP
+    #include "wx/dnd.h"
+#endif
+
+#if wxUSE_TOOLTIPS
+    #include "wx/tooltip.h"
+#endif
+

 #include "wx/menu.h"
 #include "wx/statusbr.h"
 #include "wx/intl.h"
 #include "wx/settings.h"
 #include "wx/log.h"
 #include "wx/menu.h"
 #include "wx/statusbr.h"
 #include "wx/intl.h"
 #include "wx/settings.h"
 #include "wx/log.h"

+
+#include <math.h>
+
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"

 #include "gdk/gdkprivate.h"
 #include "gdk/gdkkeysyms.h"
 #include "gdk/gdkprivate.h"
 #include "gdk/gdkkeysyms.h"

+#include "wx/gtk/win_gtk.h"

 
 

-#include <math.h>
+#include "gdk/gdkx.h"

 
 //-----------------------------------------------------------------------------
 // documentation on internals
 
 //-----------------------------------------------------------------------------
 // documentation on internals


@@ -44,6 +57,8 @@
    some more information about what the wxWindow, which is the base class
    for all other window classes, does seems required as well.
 
    some more information about what the wxWindow, which is the base class
    for all other window classes, does seems required as well.
 

+   I)
+

    What does wxWindow do? It contains the common interface for the following
    jobs of its descendants:
 
    What does wxWindow do? It contains the common interface for the following
    jobs of its descendants:
 


@@ -69,6 +84,8 @@
    5) A multitude of helper or extra methods for special purposes, such as
    Drag'n'Drop, managing validators etc.
 
    5) A multitude of helper or extra methods for special purposes, such as
    Drag'n'Drop, managing validators etc.
 

+   6) Display a border (sunken, raised, simple or none).
+

    Normally one might expect, that one wxWindows window would always correspond
    to one GTK widget. Under GTK, there is no such allround widget that has all
    the functionality. Moreover, the GTK defines a client area as a different
    Normally one might expect, that one wxWindows window would always correspond
    to one GTK widget. Under GTK, there is no such allround widget that has all
    the functionality. Moreover, the GTK defines a client area as a different


@@ -89,117 +106,391 @@
    can find in m_widget (defined in wxWindow)
 
    When the class has a client area for drawing into and for containing children
    can find in m_widget (defined in wxWindow)
 
    When the class has a client area for drawing into and for containing children

-   it has to handle the client area widget (of the type GtkMyFixed, defined in
+   it has to handle the client area widget (of the type GtkPizza, defined in

    win_gtk.c), but there could be any number of widgets, handled by a class
    The common rule for all windows is only, that the widget that interacts with
    the rest of GTK must be referenced in m_widget and all other widgets must be
    children of this widget on the GTK level. The top-most widget, which also
    represents the client area, must be in the m_wxwindow field and must be of
    win_gtk.c), but there could be any number of widgets, handled by a class
    The common rule for all windows is only, that the widget that interacts with
    the rest of GTK must be referenced in m_widget and all other widgets must be
    children of this widget on the GTK level. The top-most widget, which also
    represents the client area, must be in the m_wxwindow field and must be of

-   the type GtkMyFixed.
+   the type GtkPizza.

 
    As I said, the window classes that display a GTK native widget only have
    one widget, so in the case of e.g. the wxButton class m_widget holds a
    pointer to a GtkButton widget. But windows with client areas (for drawing
    and children) have a m_widget field that is a pointer to a GtkScrolled-
 
    As I said, the window classes that display a GTK native widget only have
    one widget, so in the case of e.g. the wxButton class m_widget holds a
    pointer to a GtkButton widget. But windows with client areas (for drawing
    and children) have a m_widget field that is a pointer to a GtkScrolled-

-   Window and a m_wxwindow field that is pointer to a GtkMyFixed and this
+   Window and a m_wxwindow field that is pointer to a GtkPizza and this

    one is (in the GTK sense) a child of the GtkScrolledWindow.
 
    If the m_wxwindow field is set, then all input to this widget is inter-
    cepted and sent to the wxWindows class. If not, all input to the widget
    that gets pointed to by m_widget gets intercepted and sent to the class.
 
    one is (in the GTK sense) a child of the GtkScrolledWindow.
 
    If the m_wxwindow field is set, then all input to this widget is inter-
    cepted and sent to the wxWindows class. If not, all input to the widget
    that gets pointed to by m_widget gets intercepted and sent to the class.
 

-*/
-
-//-------------------------------------------------------------------------
-// conditional compilation
-//-------------------------------------------------------------------------
+   II)
+
+   The design of scrolling in wxWindows is markedly different from that offered
+   by the GTK itself and therefore we cannot simply take it as it is. In GTK,
+   clicking on a scrollbar belonging to scrolled window will inevitably move
+   the window. In wxWindows, the scrollbar will only emit an event, send this
+   to (normally) a wxScrolledWindow and that class will call ScrollWindow()
+   which actually moves the window and its subchildren. Note that GtkPizza
+   memorizes how much it has been scrolled but that wxWindows forgets this
+   so that the two coordinates systems have to be kept in synch. This is done
+   in various places using the pizza->xoffset and pizza->yoffset values.
+
+   III)
+
+   Singularily the most broken code in GTK is the code that is supposes to
+   inform subwindows (child windows) about new positions. Very often, duplicate
+   events are sent without changes in size or position, equally often no
+   events are sent at all (All this is due to a bug in the GtkContainer code
+   which got fixed in GTK 1.2.6). For that reason, wxGTK completely ignores
+   GTK's own system and it simply waits for size events for toplevel windows
+   and then iterates down the respective size events to all window. This has
+   the disadvantage, that windows might get size events before the GTK widget
+   actually has the reported size. This doesn't normally pose any problem, but
+   the OpenGl drawing routines rely on correct behaviour. Therefore, I have
+   added the m_nativeSizeEvents flag, which is true only for the OpenGL canvas,
+   i.e. the wxGLCanvas will emit a size event, when (and not before) the X11
+   window that is used for OpenGl output really has that size (as reported by
+   GTK).
+
+   IV)
+
+   If someone at some point of time feels the immense desire to have a look at,
+   change or attempt to optimse the Refresh() logic, this person will need an
+   intimate understanding of what a "draw" and what an "expose" events are and
+   what there are used for, in particular when used in connection with GTK's
+   own windowless widgets. Beware.
+
+   V)
+
+   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).
+   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.

 
 

-#if (GTK_MINOR_VERSION == 1)
-#if (GTK_MICRO_VERSION >= 5)
-#define NEW_GTK_SCROLL_CODE
-#endif
-#endif
+*/

 
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
 

-extern wxList wxPendingDelete;
-extern wxList wxTopLevelWindows;
-extern bool   g_blockEventsOnDrag;
-extern bool   g_blockEventsOnScroll;
-static bool   g_capturing = FALSE;
-
-// hack: we need something to pass to gtk_menu_popup, so we store the time of
-// the last click here
+extern wxList     wxPendingDelete;
+extern bool       g_blockEventsOnDrag;
+extern bool       g_blockEventsOnScroll;
+extern wxCursor   g_globalCursor;
+static wxWindow  *g_captureWindow = (wxWindow*) NULL;
+extern wxWindow  *g_focusWindow = (wxWindow*) NULL;
+
+// if we detect that the app has got/lost the focus, we set this variable to
+// either TRUE or FALSE and an activate event will be sent during the next
+// OnIdle() call and it is reset to -1: this value means that we shouldn't
+// send any activate events at all
+static int        g_sendActivateEvent = -1;
+
+/* hack: we need something to pass to gtk_menu_popup, so we store the time of
+   the last click here */

 static guint32 gs_timeLastClick = 0;
 
 //-----------------------------------------------------------------------------
 static guint32 gs_timeLastClick = 0;
 
 //-----------------------------------------------------------------------------

-// "expose_event" (of m_wxwindow, not of m_widget)
+// debug

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-static void gtk_window_expose_callback( GtkWidget *WXUNUSED(widget), GdkEventExpose *gdk_event, wxWindow *win )
+#ifdef __WXDEBUG__
+
+static gint gtk_debug_focus_in_callback( GtkWidget *WXUNUSED(widget),
+                                         GdkEvent *WXUNUSED(event),
+                                         const wxChar *WXUNUSED(name) )

 {
 {

-    if (!win->HasVMT()) return;
+/*
+    static bool s_done = FALSE;
+    if ( !s_done )
+    {
+        wxLog::AddTraceMask("focus");
+        s_done = TRUE;
+    }
+    wxLogTrace(wxT("FOCUS NOW AT: %s"), name);
+*/

 
 

-    win->m_updateRegion.Union( gdk_event->area.x,
-                               gdk_event->area.y,
-                               gdk_event->area.width,
-                               gdk_event->area.height );
+    return FALSE;
+}

 
 

-    if (gdk_event->count > 0) return;
+void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window )
+{
+    wxString tmp = name;
+    tmp += wxT(" FROM ");
+    tmp += window;

 
 

-/*
-    printf( "OnExpose from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
+    wxChar *s = new wxChar[tmp.Length()+1];

 
 

-    wxPaintEvent event( win->GetId() );
-    event.SetEventObject( win );
-    win->GetEventHandler()->ProcessEvent( event );
+    wxStrcpy( s, tmp );

 
 

-    win->m_updateRegion.Clear();
+    gtk_signal_connect( GTK_OBJECT(widget), "focus_in_event",
+      GTK_SIGNAL_FUNC(gtk_debug_focus_in_callback), (gpointer)s );

 }
 
 }
 

+#endif // Debug
+

 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------

-// "draw" (of m_wxwindow, not of m_widget)
+// missing gdk functions

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-static void gtk_window_draw_callback( GtkWidget *WXUNUSED(widget), GdkRectangle *rect, wxWindow *win )
+void
+gdk_window_warp_pointer (GdkWindow      *window,
+                         gint            x,
+                         gint            y)

 {
 {

-    if (!win->HasVMT()) return;
+  GdkWindowPrivate *priv;

 
 

-    win->m_updateRegion.Union( rect->x, rect->y, rect->width, rect->height );
+  if (!window)
+    window = (GdkWindow*) &gdk_root_parent;

 
 

-    wxPaintEvent event( win->GetId() );
-    event.SetEventObject( win );
-    win->GetEventHandler()->ProcessEvent( event );
+  priv = (GdkWindowPrivate*) window;

 
 

-    win->m_updateRegion.Clear();
+  if (!priv->destroyed)
+  {
+      XWarpPointer (priv->xdisplay,
+                    None,              /* not source window -> move from anywhere */
+                    priv->xwindow,  /* dest window */
+                    0, 0, 0, 0,        /* not source window -> move from anywhere */
+                    x, y );
+  }

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

-// "key_press_event"
+// idle system

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxWindow *win )
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;
+
+//-----------------------------------------------------------------------------
+// local code (see below)
+//-----------------------------------------------------------------------------
+
+static void draw_frame( GtkWidget *widget, wxWindow *win )

 {
 {

-    if (!win->HasVMT()) return FALSE;
-    if (g_blockEventsOnDrag) return FALSE;
+    if (!win->m_hasVMT)
+        return;
+
+    int dw = 0;
+    int dh = 0;
+
+    if (win->HasScrolling())
+    {
+        GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(widget);
+        GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(widget)->klass );

 
 /*
 
 /*

-    printf( "OnKeyPress from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
+            GtkWidget *hscrollbar = scroll_window->hscrollbar;
+            GtkWidget *vscrollbar = scroll_window->vscrollbar;
+
+            we use this instead:  range.slider_width = 11 + 2*2pts edge

 */
 
 */
 

-    long key_code = 0;
-    switch (gdk_event->keyval)
+        if (scroll_window->vscrollbar_visible)
+        {
+            dw += 15;   /* dw += vscrollbar->allocation.width; */
+            dw += scroll_class->scrollbar_spacing;
+        }
+
+        if (scroll_window->hscrollbar_visible)
+        {
+            dh += 15;   /* dh += hscrollbar->allocation.height; */
+            dh += scroll_class->scrollbar_spacing;
+        }
+    }
+
+    int dx = 0;
+    int dy = 0;
+    if (GTK_WIDGET_NO_WINDOW (widget))
+    {
+        dx += widget->allocation.x;
+        dy += widget->allocation.y;
+    }
+
+    if (win->HasFlag(wxRAISED_BORDER))
+    {
+        gtk_draw_shadow( widget->style,
+                         widget->window,
+                         GTK_STATE_NORMAL,
+                         GTK_SHADOW_OUT,
+                         dx, dy,
+                         win->m_width-dw, win->m_height-dh );
+        return;
+    }
+
+    if (win->HasFlag(wxSUNKEN_BORDER))
+    {
+        gtk_draw_shadow( widget->style,
+                         widget->window,
+                         GTK_STATE_NORMAL,
+                         GTK_SHADOW_IN,
+                         dx, dy,
+                         win->m_width-dw, win->m_height-dh );
+        return;
+    }
+
+    if (win->HasFlag(wxSIMPLE_BORDER))
+    {
+        GdkGC *gc;
+        gc = gdk_gc_new( widget->window );
+        gdk_gc_set_foreground( gc, &widget->style->black );
+        gdk_draw_rectangle( widget->window, gc, FALSE,
+                         dx, dy,
+                         win->m_width-dw-1, win->m_height-dh-1 );
+        gdk_gc_unref( gc );
+        return;
+    }
+}
+
+//-----------------------------------------------------------------------------
+// "expose_event" of m_widget
+//-----------------------------------------------------------------------------
+
+static void gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
+{
+    if (gdk_event->count > 0) return;
+    draw_frame( widget, win );
+}
+
+//-----------------------------------------------------------------------------
+// "draw" of m_widget
+//-----------------------------------------------------------------------------
+
+static void gtk_window_own_draw_callback( GtkWidget *widget, GdkRectangle *WXUNUSED(rect), wxWindow *win )
+{
+    draw_frame( widget, win );
+}
+
+//-----------------------------------------------------------------------------
+// key code mapping routines
+//-----------------------------------------------------------------------------
+
+static long map_to_unmodified_wx_keysym( KeySym keysym )
+{
+    guint key_code = 0;
+
+    switch (keysym)
+    {
+        case GDK_Shift_L:
+        case GDK_Shift_R:       key_code = WXK_SHIFT;       break;
+        case GDK_Control_L:
+        case GDK_Control_R:     key_code = WXK_CONTROL;     break;
+        case GDK_Meta_L:
+        case GDK_Meta_R:
+        case GDK_Alt_L:
+        case GDK_Alt_R:
+        case GDK_Super_L:
+        case GDK_Super_R:       key_code = WXK_ALT;         break;
+        case GDK_Menu:          key_code = WXK_MENU;        break;
+        case GDK_Help:          key_code = WXK_HELP;        break;
+        case GDK_BackSpace:     key_code = WXK_BACK;        break;
+        case GDK_ISO_Left_Tab:
+        case GDK_Tab:           key_code = WXK_TAB;         break;
+        case GDK_Linefeed:      key_code = WXK_RETURN;      break;
+        case GDK_Clear:         key_code = WXK_CLEAR;       break;
+        case GDK_Return:        key_code = WXK_RETURN;      break;
+        case GDK_Pause:         key_code = WXK_PAUSE;       break;
+        case GDK_Scroll_Lock:   key_code = WXK_SCROLL;      break;
+        case GDK_Escape:        key_code = WXK_ESCAPE;      break;
+        case GDK_Delete:        key_code = WXK_DELETE;      break;
+        case GDK_Home:          key_code = WXK_HOME;        break;
+        case GDK_Left:          key_code = WXK_LEFT;        break;
+        case GDK_Up:            key_code = WXK_UP;          break;
+        case GDK_Right:         key_code = WXK_RIGHT;       break;
+        case GDK_Down:          key_code = WXK_DOWN;        break;
+        case GDK_Prior:         key_code = WXK_PRIOR;       break;
+//      case GDK_Page_Up:       key_code = WXK_PAGEUP;      break;
+        case GDK_Next:          key_code = WXK_NEXT;        break;
+//      case GDK_Page_Down:     key_code = WXK_PAGEDOWN;    break;
+        case GDK_End:           key_code = WXK_END;         break;
+        case GDK_Begin:         key_code = WXK_HOME;        break;
+        case GDK_Select:        key_code = WXK_SELECT;      break;
+        case GDK_Print:         key_code = WXK_PRINT;       break;
+        case GDK_Execute:       key_code = WXK_EXECUTE;     break;
+        case GDK_Insert:        key_code = WXK_INSERT;      break;
+        case GDK_Num_Lock:      key_code = WXK_NUMLOCK;     break;
+
+        case GDK_KP_0:         key_code = WXK_NUMPAD0;      break;
+        case GDK_KP_1:         key_code = WXK_NUMPAD1;      break;
+        case GDK_KP_2:         key_code = WXK_NUMPAD2;      break;
+        case GDK_KP_3:         key_code = WXK_NUMPAD3;      break;
+        case GDK_KP_4:         key_code = WXK_NUMPAD4;      break;
+        case GDK_KP_5:         key_code = WXK_NUMPAD5;      break;
+        case GDK_KP_6:         key_code = WXK_NUMPAD6;      break;
+        case GDK_KP_7:         key_code = WXK_NUMPAD7;      break;
+        case GDK_KP_8:         key_code = WXK_NUMPAD8;      break;
+        case GDK_KP_9:         key_code = WXK_NUMPAD9;      break;
+        case GDK_KP_Space:     key_code = WXK_NUMPAD_SPACE; break;
+        case GDK_KP_Tab:       key_code = WXK_NUMPAD_TAB;   break;
+        case GDK_KP_Enter:     key_code = WXK_NUMPAD_ENTER; break;
+        case GDK_KP_F1:        key_code = WXK_NUMPAD_F1;    break;
+        case GDK_KP_F2:        key_code = WXK_NUMPAD_F2;    break;
+        case GDK_KP_F3:        key_code = WXK_NUMPAD_F3;    break;
+        case GDK_KP_F4:        key_code = WXK_NUMPAD_F4;    break;
+        case GDK_KP_Home:      key_code = WXK_NUMPAD_HOME;  break;
+        case GDK_KP_Left:      key_code = WXK_NUMPAD_LEFT;  break;
+        case GDK_KP_Up:        key_code = WXK_NUMPAD_UP;    break;
+        case GDK_KP_Right:     key_code = WXK_NUMPAD_RIGHT; break;
+        case GDK_KP_Down:      key_code = WXK_NUMPAD_DOWN;  break;
+        case GDK_KP_Prior:     key_code = WXK_NUMPAD_PRIOR; break;
+//      case GDK_KP_Page_Up:   key_code = WXK_NUMPAD_PAGEUP;   break;
+        case GDK_KP_Next:      key_code = WXK_NUMPAD_NEXT;  break;
+//      case GDK_KP_Page_Down: key_code = WXK_NUMPAD_PAGEDOWN; break;
+        case GDK_KP_End:       key_code = WXK_NUMPAD_END;   break;
+        case GDK_KP_Begin:     key_code = WXK_NUMPAD_BEGIN; break;
+        case GDK_KP_Insert:    key_code = WXK_NUMPAD_INSERT; break;
+        case GDK_KP_Delete:    key_code = WXK_NUMPAD_DELETE; break;
+        case GDK_KP_Equal:     key_code = WXK_NUMPAD_EQUAL;  break;
+        case GDK_KP_Multiply:  key_code = WXK_NUMPAD_MULTIPLY; break;
+        case GDK_KP_Add:       key_code = WXK_NUMPAD_ADD;    break;
+        case GDK_KP_Separator: key_code = WXK_NUMPAD_SEPARATOR; break;
+        case GDK_KP_Subtract:  key_code = WXK_NUMPAD_SUBTRACT;  break;
+        case GDK_KP_Decimal:   key_code = WXK_NUMPAD_DECIMAL;   break;
+        case GDK_KP_Divide:    key_code = WXK_NUMPAD_DIVIDE;    break;
+
+        case GDK_F1:            key_code = WXK_F1;          break;
+        case GDK_F2:            key_code = WXK_F2;          break;
+        case GDK_F3:            key_code = WXK_F3;          break;
+        case GDK_F4:            key_code = WXK_F4;          break;
+        case GDK_F5:            key_code = WXK_F5;          break;
+        case GDK_F6:            key_code = WXK_F6;          break;
+        case GDK_F7:            key_code = WXK_F7;          break;
+        case GDK_F8:            key_code = WXK_F8;          break;
+        case GDK_F9:            key_code = WXK_F9;          break;
+        case GDK_F10:           key_code = WXK_F10;         break;
+        case GDK_F11:           key_code = WXK_F11;         break;
+        case GDK_F12:           key_code = WXK_F12;         break;
+        default:
+        {
+            if (keysym <= 0xFF)
+            {
+                guint upper = gdk_keyval_to_upper( (guint)keysym );
+                keysym = (upper != 0 ? upper : keysym ); /* to be MSW compatible */
+                key_code = (guint)keysym;
+            }
+        }
+    }
+
+    return (key_code);
+}
+
+static long map_to_wx_keysym( KeySym keysym )
+{
+    guint key_code = 0;
+
+    switch (keysym)

     {
     {

+        case GDK_Menu:          key_code = WXK_MENU;        break;
+        case GDK_Help:          key_code = WXK_HELP;        break;

         case GDK_BackSpace:     key_code = WXK_BACK;        break;
         case GDK_BackSpace:     key_code = WXK_BACK;        break;

+        case GDK_ISO_Left_Tab:

         case GDK_Tab:           key_code = WXK_TAB;         break;
         case GDK_Linefeed:      key_code = WXK_RETURN;      break;
         case GDK_Clear:         key_code = WXK_CLEAR;       break;
         case GDK_Tab:           key_code = WXK_TAB;         break;
         case GDK_Linefeed:      key_code = WXK_RETURN;      break;
         case GDK_Clear:         key_code = WXK_CLEAR;       break;


@@ -224,37 +515,45 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e
         case GDK_Execute:       key_code = WXK_EXECUTE;     break;
         case GDK_Insert:        key_code = WXK_INSERT;      break;
         case GDK_Num_Lock:      key_code = WXK_NUMLOCK;     break;
         case GDK_Execute:       key_code = WXK_EXECUTE;     break;
         case GDK_Insert:        key_code = WXK_INSERT;      break;
         case GDK_Num_Lock:      key_code = WXK_NUMLOCK;     break;

-        case GDK_KP_Tab:        key_code = WXK_TAB;         break;
-        case GDK_KP_Enter:      key_code = WXK_RETURN;      break;
-        case GDK_KP_Home:       key_code = WXK_HOME;        break;
-        case GDK_KP_Left:       key_code = WXK_LEFT;        break;
-        case GDK_KP_Up:         key_code = WXK_UP;          break;
-        case GDK_KP_Right:      key_code = WXK_RIGHT;       break;
-        case GDK_KP_Down:       key_code = WXK_DOWN;        break;
-        case GDK_KP_Prior:      key_code = WXK_PRIOR;       break;
-//      case GDK_KP_Page_Up:    key_code = WXK_PAGEUP;      break;
-        case GDK_KP_Next:       key_code = WXK_NEXT;        break;
-//      case GDK_KP_Page_Down:  key_code = WXK_PAGEDOWN;    break;
-        case GDK_KP_End:        key_code = WXK_END;         break;
-        case GDK_KP_Begin:      key_code = WXK_HOME;        break;
-        case GDK_KP_Insert:     key_code = WXK_INSERT;      break;
-        case GDK_KP_Delete:     key_code = WXK_DELETE;      break;
-        case GDK_KP_Multiply:   key_code = WXK_MULTIPLY;    break;
-        case GDK_KP_Add:        key_code = WXK_ADD;         break;
-        case GDK_KP_Separator:  key_code = WXK_SEPARATOR;   break;
-        case GDK_KP_Subtract:   key_code = WXK_SUBTRACT;    break;
-        case GDK_KP_Decimal:    key_code = WXK_DECIMAL;     break;
-        case GDK_KP_Divide:     key_code = WXK_DIVIDE;      break;
-        case GDK_KP_0:          key_code = WXK_NUMPAD0;     break;
-        case GDK_KP_1:          key_code = WXK_NUMPAD1;     break;
-        case GDK_KP_2:          key_code = WXK_NUMPAD2;     break;
-        case GDK_KP_3:          key_code = WXK_NUMPAD3;     break;
-        case GDK_KP_4:          key_code = WXK_NUMPAD4;     break;
-        case GDK_KP_5:          key_code = WXK_NUMPAD5;     break;
-        case GDK_KP_6:          key_code = WXK_NUMPAD6;     break;
-        case GDK_KP_7:          key_code = WXK_NUMPAD7;     break;
-        case GDK_KP_8:          key_code = WXK_NUMPAD7;     break;
-        case GDK_KP_9:          key_code = WXK_NUMPAD9;     break;
+
+        case GDK_KP_0:         key_code = '0';      break;
+        case GDK_KP_1:         key_code = '1';      break;
+        case GDK_KP_2:         key_code = '2';      break;
+        case GDK_KP_3:         key_code = '3';      break;
+        case GDK_KP_4:         key_code = '4';      break;
+        case GDK_KP_5:         key_code = '5';      break;
+        case GDK_KP_6:         key_code = '6';      break;
+        case GDK_KP_7:         key_code = '7';      break;
+        case GDK_KP_8:         key_code = '8';      break;
+        case GDK_KP_9:         key_code = '9';      break;
+        case GDK_KP_Space:     key_code = ' ';      break;
+        case GDK_KP_Tab:       key_code = WXK_TAB;    break;        /* or '\t' ??? */
+        case GDK_KP_Enter:     key_code = WXK_RETURN; break;        /* or '\r' ??? */
+        case GDK_KP_F1:        key_code = WXK_NUMPAD_F1;    break;
+        case GDK_KP_F2:        key_code = WXK_NUMPAD_F2;    break;
+        case GDK_KP_F3:        key_code = WXK_NUMPAD_F3;    break;
+        case GDK_KP_F4:        key_code = WXK_NUMPAD_F4;    break;
+        case GDK_KP_Home:      key_code = WXK_HOME;  break;
+        case GDK_KP_Left:      key_code = WXK_LEFT;  break;
+        case GDK_KP_Up:        key_code = WXK_UP;    break;
+        case GDK_KP_Right:     key_code = WXK_RIGHT; break;
+        case GDK_KP_Down:      key_code = WXK_DOWN;  break;
+        case GDK_KP_Prior:     key_code = WXK_PRIOR; break;
+//      case GDK_KP_Page_Up:   key_code = WXK_PAGEUP; break;
+        case GDK_KP_Next:      key_code = WXK_NEXT;  break;
+//      case GDK_KP_Page_Down: key_code = WXK_PAGEDOWN; break;
+        case GDK_KP_End:       key_code = WXK_END;    break;
+        case GDK_KP_Begin:     key_code = WXK_HOME;   break;
+        case GDK_KP_Insert:    key_code = WXK_INSERT; break;
+        case GDK_KP_Delete:    key_code = WXK_DELETE; break;
+        case GDK_KP_Equal:     key_code = '=';   break;
+        case GDK_KP_Multiply:  key_code = '*';   break;
+        case GDK_KP_Add:       key_code = '+';   break;
+        case GDK_KP_Separator: key_code = ',';   break;
+        case GDK_KP_Subtract:  key_code = '-';   break;
+        case GDK_KP_Decimal:   key_code = '.';   break;
+        case GDK_KP_Divide:    key_code = '/';   break;
+

         case GDK_F1:            key_code = WXK_F1;          break;
         case GDK_F2:            key_code = WXK_F2;          break;
         case GDK_F3:            key_code = WXK_F3;          break;
         case GDK_F1:            key_code = WXK_F1;          break;
         case GDK_F2:            key_code = WXK_F2;          break;
         case GDK_F3:            key_code = WXK_F3;          break;


@@ -269,25 +568,140 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e
         case GDK_F12:           key_code = WXK_F12;         break;
         default:
         {
         case GDK_F12:           key_code = WXK_F12;         break;
         default:
         {

-            if ((gdk_event->keyval >= 0x20) && (gdk_event->keyval <= 0xFF))
-                key_code = gdk_event->keyval;
+            if (keysym <= 0xFF)
+            {
+                key_code = (guint)keysym;
+            }

         }
     }
 
         }
     }
 

-    if (!key_code) return FALSE;
+    return (key_code);
+}
+
+//-----------------------------------------------------------------------------
+// "expose_event" of m_wxwindow
+//-----------------------------------------------------------------------------
+
+static void gtk_window_expose_callback( GtkWidget *WXUNUSED(widget), GdkEventExpose *gdk_event, wxWindow *win )
+{
+    if (!win->m_hasVMT)
+        return;
+
+    win->GetUpdateRegion().Union( gdk_event->area.x,
+                                  gdk_event->area.y,
+                                  gdk_event->area.width,
+                                  gdk_event->area.height );
+
+    if (gdk_event->count > 0)
+        return;
+
+/*
+    wxPrintf( "OnExpose from " );
+    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+        wxPrintf( win->GetClassInfo()->GetClassName() );
+    wxPrintf( " %d %d %d %d\n", (int)gdk_event->area.x,
+                                (int)gdk_event->area.y,
+                                (int)gdk_event->area.width,
+                                (int)gdk_event->area.height );
+*/
+
+    wxEraseEvent eevent( win->GetId() );
+    eevent.SetEventObject( win );
+    win->GetEventHandler()->ProcessEvent(eevent);
+
+    wxPaintEvent event( win->GetId() );
+    event.SetEventObject( win );
+    win->GetEventHandler()->ProcessEvent( event );
+
+    win->GetUpdateRegion().Clear();
+}
+
+//-----------------------------------------------------------------------------
+// "draw" of m_wxwindow
+//-----------------------------------------------------------------------------
+
+static void gtk_window_draw_callback( GtkWidget *WXUNUSED(widget),
+                                      GdkRectangle *rect, wxWindow *win )
+{
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+    if (!win->m_hasVMT)
+        return;
+
+    win->GetUpdateRegion().Union( rect->x, rect->y,
+                                  rect->width, rect->height );
+
+/*
+    wxPrintf( "OnDraw from " );
+    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+        printf( win->GetClassInfo()->GetClassName() );
+    wxPrintf( " %d %d %d %d\n", (int)rect->x,
+                                (int)rect->y,
+                                (int)rect->width,
+                                (int)rect->height );
+*/
+
+    wxEraseEvent eevent( win->GetId() );
+    eevent.SetEventObject( win );
+    win->GetEventHandler()->ProcessEvent(eevent);
+
+    wxPaintEvent event( win->GetId() );
+    event.SetEventObject( win );
+    win->GetEventHandler()->ProcessEvent( event );
+
+    win->GetUpdateRegion().Clear();
+}
+
+//-----------------------------------------------------------------------------
+// "key_press_event" from any window
+//-----------------------------------------------------------------------------
+
+static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxWindow *win )
+{
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return FALSE;
+
+/*
+    printf( "KeyDown-ScanCode is: %d.\n", gdk_event->keyval );
+    if (gdk_event->state & GDK_SHIFT_MASK)
+      printf( "ShiftDown.\n" );
+    else
+      printf( "ShiftUp.\n" );
+    if (gdk_event->state & GDK_CONTROL_MASK)
+      printf( "ControlDown.\n" );
+    else
+      printf( "ControlUp.\n" );
+    printf( "\n" );
+*/
+    int x = 0;
+    int y = 0;
+    GdkModifierType state;
+    if (gdk_event->window) gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
+
+    bool ret = FALSE;

 
 

-    wxKeyEvent event( wxEVT_CHAR );
+    long key_code = map_to_unmodified_wx_keysym( gdk_event->keyval );
+    /* sending unknown key events doesn't really make sense */
+    if (key_code == 0) return FALSE;
+
+    wxKeyEvent event( wxEVT_KEY_DOWN );
+    event.SetTimestamp( gdk_event->time );

     event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
     event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
     event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
     event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
     event.m_keyCode = key_code;
     event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
     event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
     event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
     event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
     event.m_keyCode = key_code;

-    event.m_x = 0;
-    event.m_y = 0;
+    event.m_scanCode = gdk_event->keyval;
+    event.m_x = x;
+    event.m_y = y;

     event.SetEventObject( win );
     event.SetEventObject( win );

+    ret = win->GetEventHandler()->ProcessEvent( event );

 
 

-    bool ret = win->GetEventHandler()->ProcessEvent( event );
-
+#if wxUSE_ACCEL

     if (!ret)
     {
         wxWindow *ancestor = win;
     if (!ret)
     {
         wxWindow *ancestor = win;


@@ -300,55 +714,195 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e
                 ret = ancestor->GetEventHandler()->ProcessEvent( command_event );
                 break;
             }
                 ret = ancestor->GetEventHandler()->ProcessEvent( command_event );
                 break;
             }

+            if (ancestor->m_isFrame)
+                break;
+            ancestor = ancestor->GetParent();
+        }
+    }
+#endif // wxUSE_ACCEL
+
+    /* wxMSW doesn't send char events with Alt pressed */
+    /* Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
+       will only be sent if it is not in an accelerator table. */
+    key_code = map_to_wx_keysym( gdk_event->keyval );
+
+    if ( (!ret) &&
+         (key_code != 0))
+    {
+        wxKeyEvent event2( wxEVT_CHAR );
+        event2.SetTimestamp( gdk_event->time );
+        event2.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
+        event2.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
+        event2.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
+        event2.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
+        event2.m_keyCode = key_code;
+        event2.m_scanCode = gdk_event->keyval;
+        event2.m_x = x;
+        event2.m_y = y;
+        event2.SetEventObject( win );
+        ret = win->GetEventHandler()->ProcessEvent( event2 );
+    }
+
+    /* win is a control: tab can be propagated up */
+    if ( (!ret) &&
+         ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) &&
+         (!win->HasFlag(wxTE_PROCESS_TAB)) &&
+         (win->GetParent()) &&
+         (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
+    {
+        wxNavigationKeyEvent new_event;
+        new_event.SetEventObject( win );
+        /* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */
+        new_event.SetDirection( (gdk_event->keyval == GDK_Tab) );
+        /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
+        new_event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) );
+        new_event.SetCurrentFocus( win );
+        ret = win->GetEventHandler()->ProcessEvent( new_event );
+    }
+
+    /* generate wxID_CANCEL if <esc> has been pressed (typically in dialogs) */
+    if ( (!ret) &&
+         (gdk_event->keyval == GDK_Escape) )
+    {
+        wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
+        new_event.SetEventObject( win );
+        ret = win->GetEventHandler()->ProcessEvent( new_event );
+    }
+
+#if (GTK_MINOR_VERSION > 0)
+    /* Pressing F10 will activate the menu bar of the top frame. */
+    /* Doesn't work. */
+/*
+    if ( (!ret) &&
+         (gdk_event->keyval == GDK_F10) )
+    {
+        wxWindow *ancestor = win;
+        while (ancestor)
+        {
+            if (wxIsKindOf(ancestor,wxFrame))
+            {
+                wxFrame *frame = (wxFrame*) ancestor;
+                wxMenuBar *menubar = frame->GetMenuBar();
+                if (menubar)
+                {
+                    wxNode *node = menubar->GetMenus().First();
+                    if (node)
+                    {
+                        wxMenu *firstMenu = (wxMenu*) node->Data();
+                        gtk_menu_item_select( GTK_MENU_ITEM(firstMenu->m_owner) );
+                        ret = TRUE;
+                        break;
+                    }
+                }
+            }

             ancestor = ancestor->GetParent();
         }
     }
             ancestor = ancestor->GetParent();
         }
     }

+*/
+#endif

 
     if (ret)
     {
 
     if (ret)
     {

-        if ((gdk_event->keyval >= 0x20) && (gdk_event->keyval <= 0xFF))
-            gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
+        gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
+        return TRUE;

     }
 
     }
 

-    return ret;
+    return FALSE;

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

-// "button_press_event"
+// "key_release_event" from any window

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindow *win )
+static gint gtk_window_key_release_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxWindow *win )

 {
 {

-    if (!win->IsOwnGtkWindow( gdk_event->window )) return TRUE;
-
-    if (g_blockEventsOnDrag) return TRUE;
-    if (g_blockEventsOnScroll) return TRUE;
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-    if (win->m_wxwindow)
-    {
-        if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow) && !GTK_WIDGET_HAS_FOCUS (win->m_wxwindow) )
-        {
-            gtk_widget_grab_focus (win->m_wxwindow);
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return FALSE;

 
 /*
 
 /*

-            printf( "GrabFocus from " );
-            if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-                printf( win->GetClassInfo()->GetClassName() );
-            printf( ".\n" );
+    printf( "KeyUp-ScanCode is: %d.\n", gdk_event->keyval );
+    if (gdk_event->state & GDK_SHIFT_MASK)
+      printf( "ShiftDown.\n" );
+    else
+      printf( "ShiftUp.\n" );
+    if (gdk_event->state & GDK_CONTROL_MASK)
+      printf( "ControlDown.\n" );
+    else
+      printf( "ControlUp.\n" );
+    printf( "\n" );

 */
 
 */
 

-        }
-    }
+    long key_code = map_to_unmodified_wx_keysym( gdk_event->keyval );

 
 

-    if (!win->HasVMT()) return TRUE;
+    /* sending unknown key events doesn't really make sense */
+    if (key_code == 0) return FALSE;

 
 

-/*
-    printf( "OnButtonPress from " );
+    int x = 0;
+    int y = 0;
+    GdkModifierType state;
+    if (gdk_event->window) gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
+
+    wxKeyEvent event( wxEVT_KEY_UP );
+    event.SetTimestamp( gdk_event->time );
+    event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
+    event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
+    event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
+    event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
+    event.m_keyCode = key_code;
+    event.m_scanCode = gdk_event->keyval;
+    event.m_x = x;
+    event.m_y = y;
+    event.SetEventObject( win );
+
+    if (win->GetEventHandler()->ProcessEvent( event ))
+    {
+        gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_release_event" );
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "button_press_event"
+//-----------------------------------------------------------------------------
+
+static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindow *win )
+{
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+/*
+    wxPrintf( wxT("1) OnButtonPress from ") );

     if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
     if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())

-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
+        wxPrintf( win->GetClassInfo()->GetClassName() );
+    wxPrintf( wxT(".\n") );
+*/
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return TRUE;
+    if (g_blockEventsOnScroll) return TRUE;
+
+    if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
+
+    if (win->m_wxwindow)
+    {
+        if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow) && !GTK_WIDGET_HAS_FOCUS (win->m_wxwindow) )
+        {
+            gtk_widget_grab_focus (win->m_wxwindow);
+
+/*
+            wxPrintf( wxT("GrabFocus from ") );
+            if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+                wxPrintf( win->GetClassInfo()->GetClassName() );
+            wxPrintf( wxT(".\n") );

 */
 
 */
 

+        }
+    }
+

     wxEventType event_type = wxEVT_LEFT_DOWN;
 
     if (gdk_event->button == 1)
     wxEventType event_type = wxEVT_LEFT_DOWN;
 
     if (gdk_event->button == 1)


@@ -380,6 +934,7 @@ static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton
     }
 
     wxMouseEvent event( event_type );
     }
 
     wxMouseEvent event( event_type );

+    event.SetTimestamp( gdk_event->time );

     event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
     event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
     event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
     event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
     event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
     event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);


@@ -394,24 +949,64 @@ static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton
     // Some control don't have their own X window and thus cannot get
     // any events.
 
     // Some control don't have their own X window and thus cannot get
     // any events.
 

-    if (!g_capturing)
+    if (!g_captureWindow)

     {
     {

+        wxCoord x = event.m_x;
+        wxCoord y = event.m_y;
+        if (win->m_wxwindow)
+        {
+            GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow);
+            x += pizza->xoffset;
+            y += pizza->yoffset;
+        }
+

         wxNode *node = win->GetChildren().First();
         while (node)
         {
             wxWindow *child = (wxWindow*)node->Data();
         wxNode *node = win->GetChildren().First();
         while (node)
         {
             wxWindow *child = (wxWindow*)node->Data();

-            if ((child->m_wxwindow == (GtkWidget*) NULL) &&
-               (child->m_x <= event.m_x) &&
-                (child->m_y <= event.m_y) &&
-                (child->m_x+child->m_width  >= event.m_x) &&
-                (child->m_y+child->m_height >= event.m_y))
+
+            node = node->Next();
+            if (!child->IsShown())
+                continue;
+
+            if (child->m_isStaticBox)

             {
             {

-                win = child;
-                event.m_x -= child->m_x;
-                event.m_y -= child->m_y;
-                break;
+                // wxStaticBox is transparent in the box itself
+                int xx1 = child->m_x;
+                int yy1 = child->m_y;
+                int xx2 = child->m_x + child->m_width;
+                int yy2 = child->m_x + child->m_height;
+
+                // left
+                if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
+                // right
+                    ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) ||
+                // top
+                    ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) ||
+                // bottom
+                    ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
+                {
+                    win = child;
+                    event.m_x -= child->m_x;
+                    event.m_y -= child->m_y;
+                    break;
+                }
+
+            }
+            else
+            {
+                if ((child->m_wxwindow == (GtkWidget*) NULL) &&
+                    (child->m_x <= x) &&
+                    (child->m_y <= y) &&
+                    (child->m_x+child->m_width  >= x) &&
+                    (child->m_y+child->m_height >= y))
+                {
+                    win = child;
+                    event.m_x -= child->m_x;
+                    event.m_y -= child->m_y;
+                    break;
+                }

             }
             }

-            node = node->Next();

         }
     }
 
         }
     }
 


@@ -419,10 +1014,20 @@ static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton
 
     gs_timeLastClick = gdk_event->time;
 
 
     gs_timeLastClick = gdk_event->time;
 

+/*
+    wxPrintf( wxT("2) OnButtonPress from ") );
+    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+        wxPrintf( win->GetClassInfo()->GetClassName() );
+    wxPrintf( wxT(".\n") );
+*/
+

     if (win->GetEventHandler()->ProcessEvent( event ))
     if (win->GetEventHandler()->ProcessEvent( event ))

+    {

         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_press_event" );
         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_press_event" );

+        return TRUE;
+    }

 
 

-    return TRUE;
+    return FALSE;

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


@@ -431,12 +1036,14 @@ static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton
 
 static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindow *win )
 {
 
 static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindow *win )
 {

-    if (!win->IsOwnGtkWindow( gdk_event->window )) return TRUE;
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-    if (g_blockEventsOnDrag) return TRUE;
-    if (g_blockEventsOnScroll) return TRUE;
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return FALSE;
+    if (g_blockEventsOnScroll) return FALSE;

 
 

-    if (!win->HasVMT()) return TRUE;
+    if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;

 
 /*
     printf( "OnButtonRelease from " );
 
 /*
     printf( "OnButtonRelease from " );


@@ -455,6 +1062,7 @@ static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButto
     }
 
     wxMouseEvent event( event_type );
     }
 
     wxMouseEvent event( event_type );

+    event.SetTimestamp( gdk_event->time );

     event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
     event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
     event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
     event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
     event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
     event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);


@@ -468,33 +1076,76 @@ static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButto
     // Some control don't have their own X window and thus cannot get
     // any events.
 
     // Some control don't have their own X window and thus cannot get
     // any events.
 

-    if (!g_capturing)
+    if (!g_captureWindow)

     {
     {

+        wxCoord x = event.m_x;
+        wxCoord y = event.m_y;
+        if (win->m_wxwindow)
+        {
+            GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow);
+            x += pizza->xoffset;
+            y += pizza->yoffset;
+        }
+

         wxNode *node = win->GetChildren().First();
         while (node)
         {
             wxWindow *child = (wxWindow*)node->Data();
         wxNode *node = win->GetChildren().First();
         while (node)
         {
             wxWindow *child = (wxWindow*)node->Data();

-            if ((child->m_wxwindow == (GtkWidget*) NULL) &&
-               (child->m_x <= event.m_x) &&
-                (child->m_y <= event.m_y) &&
-                (child->m_x+child->m_width  >= event.m_x) &&
-                (child->m_y+child->m_height >= event.m_y))
+
+            node = node->Next();
+            if (!child->IsShown())
+                continue;
+
+            if (child->m_isStaticBox)

             {
             {

-                win = child;
-                event.m_x -= child->m_x;
-                event.m_y -= child->m_y;
-                break;
+                // wxStaticBox is transparent in the box itself
+                int xx1 = child->m_x;
+                int yy1 = child->m_y;
+                int xx2 = child->m_x + child->m_width;
+                int yy2 = child->m_x + child->m_height;
+
+                // left
+                if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
+                // right
+                    ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) ||
+                // top
+                    ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) ||
+                // bottom
+                    ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
+                {
+                    win = child;
+                    event.m_x -= child->m_x;
+                    event.m_y -= child->m_y;
+                    break;
+                }
+
+            }
+            else
+            {
+                if ((child->m_wxwindow == (GtkWidget*) NULL) &&
+                    (child->m_x <= x) &&
+                    (child->m_y <= y) &&
+                    (child->m_x+child->m_width  >= x) &&
+                    (child->m_y+child->m_height >= y))
+                {
+                    win = child;
+                    event.m_x -= child->m_x;
+                    event.m_y -= child->m_y;
+                    break;
+                }

             }
             }

-            node = node->Next();

         }
     }
 
     event.SetEventObject( win );
 
     if (win->GetEventHandler()->ProcessEvent( event ))
         }
     }
 
     event.SetEventObject( win );
 
     if (win->GetEventHandler()->ProcessEvent( event ))

+    {

         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_release_event" );
         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_release_event" );

+        return TRUE;
+    }

 
 

-    return TRUE;
+    return FALSE;

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


@@ -503,21 +1154,34 @@ static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButto
 
 static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxWindow *win )
 {
 
 static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxWindow *win )
 {

-    if (!win->IsOwnGtkWindow( gdk_event->window )) return TRUE;
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-    if (g_blockEventsOnDrag) return TRUE;
-    if (g_blockEventsOnScroll) return TRUE;
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return FALSE;
+    if (g_blockEventsOnScroll) return FALSE;
+
+    if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;

 
 

-    if (!win->HasVMT()) return TRUE;
+    if (gdk_event->is_hint)
+    {
+        int x = 0;
+        int y = 0;
+        GdkModifierType state;
+        gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
+        gdk_event->x = x;
+        gdk_event->y = y;
+    }

 
 /*
     printf( "OnMotion from " );
     if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
       printf( win->GetClassInfo()->GetClassName() );
     printf( ".\n" );
 
 /*
     printf( "OnMotion from " );
     if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
       printf( win->GetClassInfo()->GetClassName() );
     printf( ".\n" );

-*/    
+*/

 
     wxMouseEvent event( wxEVT_MOTION );
 
     wxMouseEvent event( wxEVT_MOTION );

+    event.SetTimestamp( gdk_event->time );

     event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
     event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
     event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
     event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
     event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
     event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);


@@ -532,33 +1196,76 @@ static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion
     // Some control don't have their own X window and thus cannot get
     // any events.
 
     // Some control don't have their own X window and thus cannot get
     // any events.
 

-    if (!g_capturing)
+    if (!g_captureWindow)

     {
     {

+        wxCoord x = event.m_x;
+        wxCoord y = event.m_y;
+        if (win->m_wxwindow)
+        {
+            GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow);
+            x += pizza->xoffset;
+            y += pizza->yoffset;
+        }
+

         wxNode *node = win->GetChildren().First();
         while (node)
         {
             wxWindow *child = (wxWindow*)node->Data();
         wxNode *node = win->GetChildren().First();
         while (node)
         {
             wxWindow *child = (wxWindow*)node->Data();

-            if ((child->m_wxwindow == (GtkWidget*) NULL) &&
-               (child->m_x <= event.m_x) &&
-                (child->m_y <= event.m_y) &&
-                (child->m_x+child->m_width  >= event.m_x) &&
-                (child->m_y+child->m_height >= event.m_y))
+
+            node = node->Next();
+            if (!child->IsShown())
+                continue;
+
+            if (child->m_isStaticBox)

             {
             {

-                win = child;
-                event.m_x -= child->m_x;
-                event.m_y -= child->m_y;
-                break;
+                // wxStaticBox is transparent in the box itself
+                int xx1 = child->m_x;
+                int yy1 = child->m_y;
+                int xx2 = child->m_x + child->m_width;
+                int yy2 = child->m_x + child->m_height;
+
+                // left
+                if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
+                // right
+                    ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) ||
+                // top
+                    ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) ||
+                // bottom
+                    ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
+                {
+                    win = child;
+                    event.m_x -= child->m_x;
+                    event.m_y -= child->m_y;
+                    break;
+                }
+
+            }
+            else
+            {
+                if ((child->m_wxwindow == (GtkWidget*) NULL) &&
+                    (child->m_x <= x) &&
+                    (child->m_y <= y) &&
+                    (child->m_x+child->m_width  >= x) &&
+                    (child->m_y+child->m_height >= y))
+                {
+                    win = child;
+                    event.m_x -= child->m_x;
+                    event.m_y -= child->m_y;
+                    break;
+                }

             }
             }

-            node = node->Next();

         }
     }
 
     event.SetEventObject( win );
 
     if (win->GetEventHandler()->ProcessEvent( event ))
         }
     }
 
     event.SetEventObject( win );
 
     if (win->GetEventHandler()->ProcessEvent( event ))

+    {

         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "motion_notify_event" );
         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "motion_notify_event" );

+        return TRUE;
+    }

 
 

-    return TRUE;
+    return FALSE;

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


@@ -567,22 +1274,27 @@ static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion
 
 static gint gtk_window_focus_in_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win )
 {
 
 static gint gtk_window_focus_in_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win )
 {

-    if (g_blockEventsOnDrag) return TRUE;
-    if (win->m_wxwindow)
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return FALSE;
+
+    switch ( g_sendActivateEvent )

     {
     {

-        if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow))
-        {
-            GTK_WIDGET_SET_FLAGS (win->m_wxwindow, GTK_HAS_FOCUS);
-/*
-            printf( "SetFocus flag from " );
-            if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-                printf( win->GetClassInfo()->GetClassName() );
-            printf( ".\n" );
-*/
-        }
+        case -1:
+            // we've got focus from outside, synthtize wxActivateEvent
+            g_sendActivateEvent = 1;
+            break;
+
+        case 0:
+            // another our window just lost focus, it was already ours before
+            // - don't send any wxActivateEvent
+            g_sendActivateEvent = -1;
+            break;

     }
 
     }
 

-    if (!win->HasVMT()) return TRUE;
+    g_focusWindow = win;

 
 /*
     printf( "OnSetFocus from " );
 
 /*
     printf( "OnSetFocus from " );


@@ -593,13 +1305,22 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget, GdkEvent *WXUNUSED(
     printf( ".\n" );
 */
 
     printf( ".\n" );
 */
 

+    wxPanel *panel = wxDynamicCast(win->GetParent(), wxPanel);
+    if (panel)
+    {
+        panel->SetLastFocus(win);
+    }
+

     wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
     event.SetEventObject( win );
 
     if (win->GetEventHandler()->ProcessEvent( event ))
     wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
     event.SetEventObject( win );
 
     if (win->GetEventHandler()->ProcessEvent( event ))

+    {

         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_in_event" );
         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_in_event" );

+        return TRUE;
+    }

 
 

-    return TRUE;
+    return FALSE;

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


@@ -608,14 +1329,18 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget, GdkEvent *WXUNUSED(
 
 static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win )
 {
 
 static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win )
 {

-    if (g_blockEventsOnDrag) return TRUE;
-    if (win->m_wxwindow)
-    {
-      if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow))
-          GTK_WIDGET_UNSET_FLAGS (win->m_wxwindow, GTK_HAS_FOCUS);
-    }
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return FALSE;
+
+    // if the focus goes out of our app alltogether, OnIdle() will send
+    // wxActivateEvent, otherwise gtk_window_focus_in_callback() will reset
+    // g_sendActivateEvent to -1
+    g_sendActivateEvent = 0;

 
 

-    if (!win->HasVMT()) return TRUE;
+    g_focusWindow = (wxWindow *)NULL;

 
 /*
     printf( "OnKillFocus from " );
 
 /*
     printf( "OnKillFocus from " );


@@ -628,9 +1353,12 @@ static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED
     event.SetEventObject( win );
 
     if (win->GetEventHandler()->ProcessEvent( event ))
     event.SetEventObject( win );
 
     if (win->GetEventHandler()->ProcessEvent( event ))

+    {

         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_out_event" );
         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_out_event" );

+        return TRUE;
+    }

 
 

-    return TRUE;
+    return FALSE;

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


@@ -639,31 +1367,26 @@ static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED
 
 static gint gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win )
 {
 
 static gint gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win )
 {

-    if (widget->window != gdk_event->window) return TRUE;
-
-    if (g_blockEventsOnDrag) return TRUE;
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-    if (!win->HasVMT()) return TRUE;
-
-/*
-    printf( "OnEnter from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return FALSE;

 
 

-    if ((widget->window) && (win->m_cursor))
-        gdk_window_set_cursor( widget->window, win->m_cursor->GetCursor() );
+    if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;

 
     wxMouseEvent event( wxEVT_ENTER_WINDOW );
 
     wxMouseEvent event( wxEVT_ENTER_WINDOW );

+#if (GTK_MINOR_VERSION > 0)
+    event.SetTimestamp( gdk_event->time );
+#endif

     event.SetEventObject( win );
     event.SetEventObject( win );

-    
+

     int x = 0;
     int y = 0;
     GdkModifierType state = (GdkModifierType)0;
     int x = 0;
     int y = 0;
     GdkModifierType state = (GdkModifierType)0;

-    
+

     gdk_window_get_pointer( widget->window, &x, &y, &state );
     gdk_window_get_pointer( widget->window, &x, &y, &state );

-    
+

     event.m_shiftDown = (state & GDK_SHIFT_MASK);
     event.m_controlDown = (state & GDK_CONTROL_MASK);
     event.m_altDown = (state & GDK_MOD1_MASK);
     event.m_shiftDown = (state & GDK_SHIFT_MASK);
     event.m_controlDown = (state & GDK_CONTROL_MASK);
     event.m_altDown = (state & GDK_MOD1_MASK);


@@ -674,11 +1397,14 @@ static gint gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_
 
     event.m_x = (long)x;
     event.m_y = (long)y;
 
     event.m_x = (long)x;
     event.m_y = (long)y;

-    
+

     if (win->GetEventHandler()->ProcessEvent( event ))
     if (win->GetEventHandler()->ProcessEvent( event ))

+    {

        gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "enter_notify_event" );
        gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "enter_notify_event" );

+       return TRUE;
+    }

 
 

-    return TRUE;
+    return FALSE;

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


@@ -687,31 +1413,26 @@ static gint gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_
 
 static gint gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win )
 {
 
 static gint gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win )
 {

-    if (widget->window != gdk_event->window) return TRUE;
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-    if (g_blockEventsOnDrag) return TRUE;
-
-    if (!win->HasVMT()) return TRUE;
-
-/*
-    printf( "OnLeave from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
+    if (!win->m_hasVMT) return FALSE;
+    if (g_blockEventsOnDrag) return FALSE;

 
 

-    if ((widget->window) && (win->m_cursor))
-        gdk_window_set_cursor( widget->window, wxSTANDARD_CURSOR->GetCursor() );
+    if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;

 
     wxMouseEvent event( wxEVT_LEAVE_WINDOW );
 
     wxMouseEvent event( wxEVT_LEAVE_WINDOW );

+#if (GTK_MINOR_VERSION > 0)
+    event.SetTimestamp( gdk_event->time );
+#endif

     event.SetEventObject( win );
 
     int x = 0;
     int y = 0;
     GdkModifierType state = (GdkModifierType)0;
     event.SetEventObject( win );
 
     int x = 0;
     int y = 0;
     GdkModifierType state = (GdkModifierType)0;

-    
+

     gdk_window_get_pointer( widget->window, &x, &y, &state );
     gdk_window_get_pointer( widget->window, &x, &y, &state );

-    
+

     event.m_shiftDown = (state & GDK_SHIFT_MASK);
     event.m_controlDown = (state & GDK_CONTROL_MASK);
     event.m_altDown = (state & GDK_MOD1_MASK);
     event.m_shiftDown = (state & GDK_SHIFT_MASK);
     event.m_controlDown = (state & GDK_CONTROL_MASK);
     event.m_altDown = (state & GDK_MOD1_MASK);


@@ -722,56 +1443,46 @@ static gint gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_
 
     event.m_x = (long)x;
     event.m_y = (long)y;
 
     event.m_x = (long)x;
     event.m_y = (long)y;

-    
+

     if (win->GetEventHandler()->ProcessEvent( event ))
     if (win->GetEventHandler()->ProcessEvent( event ))

+    {

         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "leave_notify_event" );
         gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "leave_notify_event" );

+        return TRUE;
+    }

 
 

-    return TRUE;
+    return FALSE;

 }
 
 //-----------------------------------------------------------------------------
 // "value_changed" from m_vAdjust
 //-----------------------------------------------------------------------------
 
 }
 
 //-----------------------------------------------------------------------------
 // "value_changed" from m_vAdjust
 //-----------------------------------------------------------------------------
 

-static void gtk_window_vscroll_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
+static void gtk_window_vscroll_callback( GtkAdjustment *adjust, wxWindow *win )

 {
 {

-    if (g_blockEventsOnDrag) return;
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-/*
-    printf( "OnVScroll from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
+    if (g_blockEventsOnDrag) return;

 
 

-    if (!win->HasVMT()) return;
+    if (!win->m_hasVMT) return;

 
 

-    float diff = win->m_vAdjust->value - win->m_oldVerticalPos;
+    float diff = adjust->value - win->m_oldVerticalPos;

     if (fabs(diff) < 0.2) return;
 
     if (fabs(diff) < 0.2) return;
 

-    wxEventType command = wxEVT_NULL;
+    win->m_oldVerticalPos = adjust->value;

 
 

-    float line_step = win->m_vAdjust->step_increment;
-    float page_step = win->m_vAdjust->page_increment;
+    GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget);
+    GtkRange *range = GTK_RANGE( scrolledWindow->vscrollbar );

 
 

-    if (win->m_isScrolling)
-    {
-        command = wxEVT_SCROLL_THUMBTRACK;
-    }
-    else
-    {
-        if (fabs(win->m_vAdjust->value-win->m_vAdjust->lower) < 0.2) command = wxEVT_SCROLL_BOTTOM;
-        else if (fabs(win->m_vAdjust->value-win->m_vAdjust->upper) < 0.2) command = wxEVT_SCROLL_TOP;
-        else if (fabs(diff-line_step) < 0.2) command = wxEVT_SCROLL_LINEDOWN;
-        else if (fabs(diff+line_step) < 0.2) command = wxEVT_SCROLL_LINEUP;
-        else if (fabs(diff-page_step) < 0.2) command = wxEVT_SCROLL_PAGEDOWN;
-        else if (fabs(diff+page_step) < 0.2) command = wxEVT_SCROLL_PAGEUP;
-        else command = wxEVT_SCROLL_THUMBTRACK;
-    }
+    wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;
+    if      (range->scroll_type == GTK_SCROLL_STEP_BACKWARD) command = wxEVT_SCROLLWIN_LINEUP;
+    else if (range->scroll_type == GTK_SCROLL_STEP_FORWARD)  command = wxEVT_SCROLLWIN_LINEDOWN;
+    else if (range->scroll_type == GTK_SCROLL_PAGE_BACKWARD) command = wxEVT_SCROLLWIN_PAGEUP;
+    else if (range->scroll_type == GTK_SCROLL_PAGE_FORWARD)  command = wxEVT_SCROLLWIN_PAGEDOWN;

 
 

-    int value = (int)(win->m_vAdjust->value+0.5);
+    int value = (int)(adjust->value+0.5);

 
 

-    wxScrollEvent event( command, win->GetId(), value, wxVERTICAL );
+    wxScrollWinEvent event( command, value, wxVERTICAL );

     event.SetEventObject( win );
     win->GetEventHandler()->ProcessEvent( event );
 }
     event.SetEventObject( win );
     win->GetEventHandler()->ProcessEvent( event );
 }


@@ -780,45 +1491,31 @@ static void gtk_window_vscroll_callback( GtkWidget *WXUNUSED(widget), wxWindow *
 // "value_changed" from m_hAdjust
 //-----------------------------------------------------------------------------
 
 // "value_changed" from m_hAdjust
 //-----------------------------------------------------------------------------
 

-static void gtk_window_hscroll_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
+static void gtk_window_hscroll_callback( GtkAdjustment *adjust, wxWindow *win )

 {
 {

-    if (g_blockEventsOnDrag) return;
-
-/*
-    printf( "OnHScroll from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-    if (!win->HasVMT()) return;
+    if (g_blockEventsOnDrag) return;
+    if (!win->m_hasVMT) return;

 
 

-    float diff = win->m_hAdjust->value - win->m_oldHorizontalPos;
+    float diff = adjust->value - win->m_oldHorizontalPos;

     if (fabs(diff) < 0.2) return;
 
     if (fabs(diff) < 0.2) return;
 

-    wxEventType command = wxEVT_NULL;
+    win->m_oldHorizontalPos = adjust->value;

 
 

-    float line_step = win->m_hAdjust->step_increment;
-    float page_step = win->m_hAdjust->page_increment;
+    GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget);
+    GtkRange *range = GTK_RANGE( scrolledWindow->hscrollbar );

 
 

-    if (win->m_isScrolling)
-    {
-        command = wxEVT_SCROLL_THUMBTRACK;
-    }
-    else
-    {
-        if (fabs(win->m_hAdjust->value-win->m_hAdjust->lower) < 0.2) command = wxEVT_SCROLL_BOTTOM;
-        else if (fabs(win->m_hAdjust->value-win->m_hAdjust->upper) < 0.2) command = wxEVT_SCROLL_TOP;
-        else if (fabs(diff-line_step) < 0.2) command = wxEVT_SCROLL_LINEDOWN;
-        else if (fabs(diff+line_step) < 0.2) command = wxEVT_SCROLL_LINEUP;
-        else if (fabs(diff-page_step) < 0.2) command = wxEVT_SCROLL_PAGEDOWN;
-        else if (fabs(diff+page_step) < 0.2) command = wxEVT_SCROLL_PAGEUP;
-        else command = wxEVT_SCROLL_THUMBTRACK;
-    }
+    wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;
+    if      (range->scroll_type == GTK_SCROLL_STEP_BACKWARD) command = wxEVT_SCROLLWIN_LINEUP;
+    else if (range->scroll_type == GTK_SCROLL_STEP_FORWARD)  command = wxEVT_SCROLLWIN_LINEDOWN;
+    else if (range->scroll_type == GTK_SCROLL_PAGE_BACKWARD) command = wxEVT_SCROLLWIN_PAGEUP;
+    else if (range->scroll_type == GTK_SCROLL_PAGE_FORWARD)  command = wxEVT_SCROLLWIN_PAGEDOWN;

 
 

-    int value = (int)(win->m_hAdjust->value+0.5);
+    int value = (int)(adjust->value+0.5);

 
 

-    wxScrollEvent event( command, win->GetId(), value, wxHORIZONTAL );
+    wxScrollWinEvent event( command, value, wxHORIZONTAL );

     event.SetEventObject( win );
     win->GetEventHandler()->ProcessEvent( event );
 }
     event.SetEventObject( win );
     win->GetEventHandler()->ProcessEvent( event );
 }


@@ -829,21 +1526,16 @@ static void gtk_window_hscroll_callback( GtkWidget *WXUNUSED(widget), wxWindow *
 
 static void gtk_window_vscroll_change_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
 {
 
 static void gtk_window_vscroll_change_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
 {

-    if (g_blockEventsOnDrag) return;
-
-/*
-    printf( "OnVScroll change from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-    if (!win->HasVMT()) return;
+    if (g_blockEventsOnDrag) return;
+    if (!win->m_hasVMT) return;

 
 

-    wxEventType command = wxEVT_SCROLL_THUMBTRACK;
+    wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;

     int value = (int)(win->m_vAdjust->value+0.5);
 
     int value = (int)(win->m_vAdjust->value+0.5);
 

-    wxScrollEvent event( command, win->GetId(), value, wxVERTICAL );
+    wxScrollWinEvent event( command, value, wxVERTICAL );

     event.SetEventObject( win );
     win->GetEventHandler()->ProcessEvent( event );
 }
     event.SetEventObject( win );
     win->GetEventHandler()->ProcessEvent( event );
 }


@@ -854,21 +1546,16 @@ static void gtk_window_vscroll_change_callback( GtkWidget *WXUNUSED(widget), wxW
 
 static void gtk_window_hscroll_change_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
 {
 
 static void gtk_window_hscroll_change_callback( GtkWidget *WXUNUSED(widget), wxWindow *win )
 {

-    if (g_blockEventsOnDrag) return;
-
-/*
-    printf( "OnHScroll change from " );
-    if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
-        printf( win->GetClassInfo()->GetClassName() );
-    printf( ".\n" );
-*/
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-    if (!win->HasVMT()) return;
+    if (g_blockEventsOnDrag) return;
+    if (!win->m_hasVMT) return;

 
 

-    wxEventType command = wxEVT_SCROLL_THUMBTRACK;
+    wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;

     int value = (int)(win->m_hAdjust->value+0.5);
 
     int value = (int)(win->m_hAdjust->value+0.5);
 

-    wxScrollEvent event( command, win->GetId(), value, wxHORIZONTAL );
+    wxScrollWinEvent event( command, value, wxHORIZONTAL );

     event.SetEventObject( win );
     win->GetEventHandler()->ProcessEvent( event );
 }
     event.SetEventObject( win );
     win->GetEventHandler()->ProcessEvent( event );
 }


@@ -879,12 +1566,17 @@ static void gtk_window_hscroll_change_callback( GtkWidget *WXUNUSED(widget), wxW
 
 static gint gtk_scrollbar_button_press_callback( GtkRange *WXUNUSED(widget),
                                                  GdkEventButton *WXUNUSED(gdk_event),
 
 static gint gtk_scrollbar_button_press_callback( GtkRange *WXUNUSED(widget),
                                                  GdkEventButton *WXUNUSED(gdk_event),

-                                                wxWindow *win )
+                                                 wxWindow *win )

 {
 {

+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+//  don't test here as we can release the mouse while being over
+//  a different window than the slider
+//

 //    if (gdk_event->window != widget->slider) return FALSE;
 
 //    if (gdk_event->window != widget->slider) return FALSE;
 

-    win->m_isScrolling = TRUE;
-    g_blockEventsOnScroll = TRUE;
+    win->SetScrolling( TRUE );

 
     return FALSE;
 }
 
     return FALSE;
 }


@@ -893,25 +1585,56 @@ static gint gtk_scrollbar_button_press_callback( GtkRange *WXUNUSED(widget),
 // "button_release_event" from scrollbar
 //-----------------------------------------------------------------------------
 
 // "button_release_event" from scrollbar
 //-----------------------------------------------------------------------------
 

-static gint gtk_scrollbar_button_release_callback( GtkRange *widget,
+static gint gtk_scrollbar_button_release_callback( GtkRange *WXUNUSED(widget),

                                                    GdkEventButton *WXUNUSED(gdk_event),
                                                    GdkEventButton *WXUNUSED(gdk_event),

-                                                  wxWindow *win )
+                                                   wxWindow *win )

 {
 
 {
 

-//  don't test here as we can reelase the mouse while being over
-//  a different window then the slider
+//  don't test here as we can release the mouse while being over
+//  a different window than the slider

 //
 //    if (gdk_event->window != widget->slider) return FALSE;
 
 //
 //    if (gdk_event->window != widget->slider) return FALSE;
 

-    GtkScrolledWindow *s_window = GTK_SCROLLED_WINDOW(win->m_widget);
+    win->SetScrolling( FALSE );

 
 

-    if (widget == GTK_RANGE(s_window->vscrollbar))
-        gtk_signal_emit_by_name( GTK_OBJECT(win->m_hAdjust), "value_changed" );
-    else
-        gtk_signal_emit_by_name( GTK_OBJECT(win->m_vAdjust), "value_changed" );
+    return FALSE;
+}
+
+// ----------------------------------------------------------------------------
+// this wxWindowBase function is implemented here (in platform-specific file)
+// because it is static and so couldn't be made virtual
+// ----------------------------------------------------------------------------
+
+wxWindow *wxWindowBase::FindFocus()
+{
+    return g_focusWindow;
+}
+
+//-----------------------------------------------------------------------------
+// "realize" from m_widget
+//-----------------------------------------------------------------------------
+
+/* we cannot set colours and fonts before the widget has
+   been realized, so we do this directly after realization */
+
+static gint
+gtk_window_realized_callback( GtkWidget * WXUNUSED(widget), wxWindow *win )
+{
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+
+    if (win->m_delayedFont)
+        win->SetFont( win->GetFont() );

 
 

-    win->m_isScrolling = FALSE;
-    g_blockEventsOnScroll = FALSE;
+    if (win->m_delayedBackgroundColour)
+        win->SetBackgroundColour( win->GetBackgroundColour() );
+
+    if (win->m_delayedForegroundColour)
+        win->SetForegroundColour( win->GetForegroundColour() );
+
+    wxWindowCreateEvent event( win );
+    event.SetEventObject( win );
+    win->GetEventHandler()->ProcessEvent( event );

 
     return FALSE;
 }
 
     return FALSE;
 }


@@ -920,102 +1643,99 @@ static gint gtk_scrollbar_button_release_callback( GtkRange *widget,
 // InsertChild for wxWindow.
 //-----------------------------------------------------------------------------
 
 // InsertChild for wxWindow.
 //-----------------------------------------------------------------------------
 

-// Callback for wxWindow. This very strange beast has to be used because
-// C++ has no virtual methods in a constructor. We have to emulate a
-// virtual function here as wxNotebook requires a different way to insert
-// a child in it. I had opted for creating a wxNotebookPage window class
-// which would have made this superflouus (such in the MDI window system),
-// but no-one is listening to me...
+/* Callback for wxWindow. This very strange beast has to be used because
+ * C++ has no virtual methods in a constructor. We have to emulate a
+ * virtual function here as wxNotebook requires a different way to insert
+ * a child in it. I had opted for creating a wxNotebookPage window class
+ * which would have made this superfluous (such in the MDI window system),
+ * but no-one was listening to me... */

 
 static void wxInsertChildInWindow( wxWindow* parent, wxWindow* child )
 {
 
 static void wxInsertChildInWindow( wxWindow* parent, wxWindow* child )
 {

-    gtk_myfixed_put( GTK_MYFIXED(parent->m_wxwindow),
+    /* the window might have been scrolled already, do we
+       have to adapt the position */
+    GtkPizza *pizza = GTK_PIZZA(parent->m_wxwindow);
+    child->m_x += pizza->xoffset;
+    child->m_y += pizza->yoffset;
+
+    gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow),

                      GTK_WIDGET(child->m_widget),
                      GTK_WIDGET(child->m_widget),

-                    child->m_x,
-                    child->m_y );
+                     child->m_x,
+                     child->m_y,
+                     child->m_width,
+                     child->m_height );
+}
+
+//-----------------------------------------------------------------------------
+// global functions
+//-----------------------------------------------------------------------------

 
 

-    gtk_widget_set_usize( GTK_WIDGET(child->m_widget),
-                          child->m_width,
-                         child->m_height );
+wxWindow* wxGetActiveWindow()
+{
+    return g_focusWindow;

 }
 
 //-----------------------------------------------------------------------------
 // wxWindow
 //-----------------------------------------------------------------------------
 
 }
 
 //-----------------------------------------------------------------------------
 // wxWindow
 //-----------------------------------------------------------------------------
 

-IMPLEMENT_DYNAMIC_CLASS(wxWindow,wxEvtHandler)
+IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)

 
 

-BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
-    EVT_SIZE(wxWindow::OnSize)
-    EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
-    EVT_INIT_DIALOG(wxWindow::OnInitDialog)
-    EVT_IDLE(wxWindow::OnIdle)
-END_EVENT_TABLE()
-
-wxWindow::wxWindow()
+void wxWindow::Init()

 {
 {

+    // common init
+    InitBase();
+
+    // GTK specific

     m_widget = (GtkWidget *) NULL;
     m_wxwindow = (GtkWidget *) NULL;
     m_widget = (GtkWidget *) NULL;
     m_wxwindow = (GtkWidget *) NULL;

-    m_parent = (wxWindow *) NULL;
-    m_children.DeleteContents( FALSE );

 
 

+    // position/size

     m_x = 0;
     m_y = 0;
     m_width = 0;
     m_height = 0;
     m_x = 0;
     m_y = 0;
     m_width = 0;
     m_height = 0;

-    m_minWidth = -1;
-    m_minHeight = -1;
-    m_maxWidth = -1;
-    m_maxHeight = -1;
-
-    m_retCode = 0;
-
-    m_eventHandler = this;
-    m_windowValidator = (wxValidator *) NULL;
-
-    m_windowId = -1;
-
-    m_cursor = (wxCursor *) NULL;
-    m_font = *wxSWISS_FONT;
-    m_windowStyle = 0;
-    m_windowName = "noname";
-
-    m_constraints = (wxLayoutConstraints *) NULL;
-    m_constraintsInvolvedIn = (wxList *) NULL;
-    m_windowSizer = (wxSizer *) NULL;
-    m_sizerParent = (wxWindow *) NULL;
-    m_autoLayout = FALSE;

 
     m_sizeSet = FALSE;
     m_hasVMT = FALSE;
     m_needParent = TRUE;
 
     m_sizeSet = FALSE;
     m_hasVMT = FALSE;
     m_needParent = TRUE;

+    m_isBeingDeleted = FALSE;
+
+    m_noExpose = FALSE;
+    m_nativeSizeEvent = FALSE;

 
     m_hasScrolling = FALSE;
     m_isScrolling = FALSE;
 
     m_hasScrolling = FALSE;
     m_isScrolling = FALSE;

+

     m_hAdjust = (GtkAdjustment*) NULL;
     m_vAdjust = (GtkAdjustment*) NULL;
     m_oldHorizontalPos = 0.0;
     m_oldVerticalPos = 0.0;
 
     m_hAdjust = (GtkAdjustment*) NULL;
     m_vAdjust = (GtkAdjustment*) NULL;
     m_oldHorizontalPos = 0.0;
     m_oldVerticalPos = 0.0;
 

-    m_isShown = FALSE;
-    m_isEnabled = TRUE;
-
-    m_dropTarget = (wxDropTarget*) NULL;

     m_resizing = FALSE;
     m_resizing = FALSE;

-    m_scrollGC = (GdkGC*) NULL;

     m_widgetStyle = (GtkStyle*) NULL;
 
     m_widgetStyle = (GtkStyle*) NULL;
 

-    m_insertCallback = wxInsertChildInWindow;
+    m_insertCallback = (wxInsertChildFunction) NULL;
+
+    m_isStaticBox = FALSE;
+    m_isRadioButton = FALSE;
+    m_isFrame = FALSE;
+    m_acceptsFocus = FALSE;
+
+    m_cursor = *wxSTANDARD_CURSOR;
+}

 
 

-    m_clientObject = (wxClientData*) NULL;
-    m_clientData = NULL;
+wxWindow::wxWindow()
+{
+    Init();

 }
 
 wxWindow::wxWindow( wxWindow *parent, wxWindowID id,
                     const wxPoint &pos, const wxSize &size,
                     long style, const wxString &name  )
 {
 }
 
 wxWindow::wxWindow( wxWindow *parent, wxWindowID id,
                     const wxPoint &pos, const wxSize &size,
                     long style, const wxString &name  )
 {

-    m_insertCallback = wxInsertChildInWindow;
+    Init();
+

     Create( parent, id, pos, size, style, name );
 }
 
     Create( parent, id, pos, size, style, name );
 }
 


@@ -1023,43 +1743,72 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
                        const wxPoint &pos, const wxSize &size,
                        long style, const wxString &name  )
 {
                        const wxPoint &pos, const wxSize &size,
                        long style, const wxString &name  )
 {

-    m_isShown = FALSE;
-    m_isEnabled = TRUE;
-    m_needParent = TRUE;
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+    {
+        wxFAIL_MSG( wxT("wxWindow creation failed") );
+        return FALSE;
+    }

 
 

-    PreCreation( parent, id, pos, size, style, name );
+    m_insertCallback = wxInsertChildInWindow;

 
     m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
     GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
 
 
     m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
     GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
 

-    GtkScrolledWindow *s_window = GTK_SCROLLED_WINDOW(m_widget);
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, wxT("wxWindow::m_widget"), name );
+#endif
+
+    GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget);
+
+#ifdef __WXDEBUG__
+    debug_focus_in( scrolledWindow->hscrollbar, wxT("wxWindow::hsrcollbar"), name );
+    debug_focus_in( scrolledWindow->vscrollbar, wxT("wxWindow::vsrcollbar"), name );
+#endif

 
     GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
     scroll_class->scrollbar_spacing = 0;
 
 
     GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
     scroll_class->scrollbar_spacing = 0;
 

-    gtk_scrolled_window_set_policy( s_window, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );
+    gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );

 
 

-    m_oldHorizontalPos = 0.0;
-    m_oldVerticalPos = 0.0;
+    m_hAdjust = gtk_range_get_adjustment( GTK_RANGE(scrolledWindow->hscrollbar) );
+    m_vAdjust = gtk_range_get_adjustment( GTK_RANGE(scrolledWindow->vscrollbar) );

 
 

-    m_hAdjust = gtk_range_get_adjustment( GTK_RANGE(s_window->hscrollbar) );
-    m_vAdjust = gtk_range_get_adjustment( GTK_RANGE(s_window->vscrollbar) );
+    m_wxwindow = gtk_pizza_new();

 
 

-    m_wxwindow = gtk_myfixed_new();
+#ifdef __WXDEBUG__
+    debug_focus_in( m_wxwindow, wxT("wxWindow::m_wxwindow"), name );
+#endif

 
 

-#ifdef NEW_GTK_SCROLL_CODE
-    gtk_scrolled_window_add_with_viewport( GTK_SCROLLED_WINDOW(m_widget), m_wxwindow );
-    GtkViewport *viewport = GTK_VIEWPORT(s_window->child);
-#else

     gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
     gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );

-    GtkViewport *viewport = GTK_VIEWPORT(s_window->viewport);
-#endif

 
 

-    if (m_windowStyle & wxRAISED_BORDER)
+#if (GTK_MINOR_VERSION > 0)
+    GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
+
+    if (HasFlag(wxRAISED_BORDER))
+    {
+        gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_OUT );
+    }
+    else if (HasFlag(wxSUNKEN_BORDER))
+    {
+        gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_IN );
+    }
+    else if (HasFlag(wxSIMPLE_BORDER))
+    {
+        gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_THIN );
+    }
+    else
+    {
+        gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_NONE );
+    }
+#else // GTK_MINOR_VERSION == 0
+    GtkViewport *viewport = GTK_VIEWPORT(scrolledWindow->viewport);
+
+    if (HasFlag(wxRAISED_BORDER))

     {
         gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_OUT );
     }
     {
         gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_OUT );
     }

-    else if (m_windowStyle & wxSUNKEN_BORDER)
+    else if (HasFlag(wxSUNKEN_BORDER))

     {
         gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_IN );
     }
     {
         gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_IN );
     }


@@ -1067,15 +1816,16 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
     {
         gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_NONE );
     }
     {
         gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_NONE );
     }

+#endif // GTK_MINOR_VERSION

 
 

-    if (m_windowStyle & wxTAB_TRAVERSAL == wxTAB_TRAVERSAL)
-        GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
-    else
-        GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
+    GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
+    m_acceptsFocus = TRUE;

 
 

+#if (GTK_MINOR_VERSION == 0)

     // shut the viewport up
     gtk_viewport_set_hadjustment( viewport, (GtkAdjustment*) gtk_adjustment_new( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0) );
     gtk_viewport_set_vadjustment( viewport, (GtkAdjustment*) gtk_adjustment_new( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0) );
     // shut the viewport up
     gtk_viewport_set_hadjustment( viewport, (GtkAdjustment*) gtk_adjustment_new( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0) );
     gtk_viewport_set_vadjustment( viewport, (GtkAdjustment*) gtk_adjustment_new( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0) );

+#endif // GTK_MINOR_VERSION == 0

 
     // I _really_ don't want scrollbars in the beginning
     m_vAdjust->lower = 0.0;
 
     // I _really_ don't want scrollbars in the beginning
     m_vAdjust->lower = 0.0;


@@ -1093,23 +1843,23 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
     m_hAdjust->page_size = 5.0;
     gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
 
     m_hAdjust->page_size = 5.0;
     gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
 

-    // these handlers block mouse events to any window during scrolling
-    // such as motion events and prevent GTK and wxWindows from fighting
-    // over where the slider should be
+    // these handlers block mouse events to any window during scrolling such as
+    // motion events and prevent GTK and wxWindows from fighting over where the
+    // slider should be

 
 

-    gtk_signal_connect( GTK_OBJECT(s_window->vscrollbar), "button_press_event",
+    gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_press_event",

           (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this );
 
           (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this );
 

-    gtk_signal_connect( GTK_OBJECT(s_window->hscrollbar), "button_press_event",
+    gtk_signal_connect( GTK_OBJECT(scrolledWindow->hscrollbar), "button_press_event",

           (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this );
 
           (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this );
 

-    gtk_signal_connect( GTK_OBJECT(s_window->vscrollbar), "button_release_event",
+    gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_release_event",

           (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this );
 
           (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this );
 

-    gtk_signal_connect( GTK_OBJECT(s_window->hscrollbar), "button_release_event",
+    gtk_signal_connect( GTK_OBJECT(scrolledWindow->hscrollbar), "button_release_event",

           (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this );
 
           (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this );
 

-    // these handers het notified when screen updates are required either when
+    // these handlers get notified when screen updates are required either when

     // scrolling or when the window size (and therefore scrollbar configuration)
     // has changed
 
     // scrolling or when the window size (and therefore scrollbar configuration)
     // has changed
 


@@ -1125,9 +1875,8 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
 
     gtk_widget_show( m_wxwindow );
 
 
     gtk_widget_show( m_wxwindow );
 

-    if (m_parent) m_parent->AddChild( this );
-
-    (m_parent->m_insertCallback)( m_parent, this );
+    if (m_parent)
+        m_parent->DoAddChild( this );

 
     PostCreation();
 
 
     PostCreation();
 


@@ -1138,78 +1887,52 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
 
 wxWindow::~wxWindow()
 {
 
 wxWindow::~wxWindow()
 {

+    m_isBeingDeleted = TRUE;

     m_hasVMT = FALSE;
 
     m_hasVMT = FALSE;
 

-    if (m_dropTarget) delete m_dropTarget;
-
-    if (m_parent) m_parent->RemoveChild( this );
-    if (m_widget) Show( FALSE );
+    if (m_widget)
+        Show( FALSE );

 
     DestroyChildren();
 
 
     DestroyChildren();
 

-    if (m_widgetStyle) gtk_style_unref( m_widgetStyle );
-
-    if (m_scrollGC) gdk_gc_unref( m_scrollGC );
-
-    if (m_wxwindow) gtk_widget_destroy( m_wxwindow );
+    if (m_parent)
+        m_parent->RemoveChild( this );

 
 

-    if (m_widget) gtk_widget_destroy( m_widget );
-
-    if (m_cursor) delete m_cursor;
-
-    DeleteRelatedConstraints();
-    if (m_constraints)
+    if (m_widgetStyle)

     {
     {

-        // This removes any dangling pointers to this window
-        // in other windows' constraintsInvolvedIn lists.
-        UnsetConstraints(m_constraints);
-        delete m_constraints;
-        m_constraints = (wxLayoutConstraints *) NULL;
+        gtk_style_unref( m_widgetStyle );
+        m_widgetStyle = (GtkStyle*) NULL;

     }
     }

-    if (m_windowSizer)
+
+    if (m_wxwindow)

     {
     {

-        delete m_windowSizer;
-        m_windowSizer = (wxSizer *) NULL;
+        gtk_widget_destroy( m_wxwindow );
+        m_wxwindow = (GtkWidget*) NULL;

     }
     }

-    // If this is a child of a sizer, remove self from parent
-    if (m_sizerParent) m_sizerParent->RemoveChild((wxWindow *)this);

 
 

-    // Just in case the window has been Closed, but
-    // we're then deleting immediately: don't leave
-    // dangling pointers.
-    wxPendingDelete.DeleteObject(this);
-
-    // Just in case we've loaded a top-level window via
-    // wxWindow::LoadNativeDialog but we weren't a dialog
-    // class
-    wxTopLevelWindows.DeleteObject(this);
-
-    if (m_windowValidator) delete m_windowValidator;
-
-    if (m_clientObject) delete m_clientObject;
+    if (m_widget)
+    {
+        gtk_widget_destroy( m_widget );
+        m_widget = (GtkWidget*) NULL;
+    }

 }
 
 }
 

-void wxWindow::PreCreation( wxWindow *parent, wxWindowID id,
-      const wxPoint &pos, const wxSize &size,
-      long style, const wxString &name )
+bool wxWindow::PreCreation( wxWindow *parent, const wxPoint &pos,  const wxSize &size )

 {
 {

-    wxASSERT_MSG( (!m_needParent) || (parent), "Need complete parent." );
-
-    m_widget = (GtkWidget*) NULL;
-    m_wxwindow = (GtkWidget*) NULL;
-    m_hasVMT = FALSE;
-    m_parent = parent;
-    m_children.DeleteContents( FALSE );
+    wxCHECK_MSG( !m_needParent || parent, FALSE, wxT("Need complete parent.") );

 
 

-    m_width = size.x;
-    if (m_width == -1) m_width = 20;
-    m_height = size.y;
-    if (m_height == -1) m_height = 20;
+    /* this turns -1 into 20 so that a minimal window is
+       visible even although -1,-1 has been given as the
+       size of the window. the same trick is used in other
+       ports and should make debugging easier */
+    m_width = WidthDefault(size.x);
+    m_height = HeightDefault(size.y);

 
     m_x = (int)pos.x;
     m_y = (int)pos.y;
 
 
     m_x = (int)pos.x;
     m_y = (int)pos.y;
 

-    if (!m_needParent)  // some reasonable defaults
+    /* some reasonable defaults */
+    if (!parent)

     {
         if (m_x == -1)
         {
     {
         if (m_x == -1)
         {


@@ -1223,70 +1946,43 @@ void wxWindow::PreCreation( wxWindow *parent, wxWindowID id,
         }
     }
 
         }
     }
 

-    m_minWidth = -1;
-    m_minHeight = -1;
-    m_maxWidth = -1;
-    m_maxHeight = -1;
-
-    m_retCode = 0;
-
-    m_eventHandler = this;
-
-    m_windowId = id == -1 ? wxNewId() : id;
-
-    m_sizeSet = FALSE;
-
-    m_cursor = new wxCursor( wxCURSOR_ARROW );
-    m_font = *wxSWISS_FONT;
-//  m_backgroundColour = wxWHITE;
-//  m_foregroundColour = wxBLACK;
-    m_windowStyle = style;
-    m_windowName = name;
-
-    m_constraints = (wxLayoutConstraints *) NULL;
-    m_constraintsInvolvedIn = (wxList *) NULL;
-    m_windowSizer = (wxSizer *) NULL;
-    m_sizerParent = (wxWindow *) NULL;
-    m_autoLayout = FALSE;
-
-    m_hasScrolling = FALSE;
-    m_isScrolling = FALSE;
-    m_hAdjust = (GtkAdjustment *) NULL;
-    m_vAdjust = (GtkAdjustment *) NULL;
-    m_oldHorizontalPos = 0.0;
-    m_oldVerticalPos = 0.0;
-
-    m_isShown = FALSE;
-    m_isEnabled = TRUE;
-
-    m_dropTarget = (wxDropTarget *) NULL;
-    m_resizing = FALSE;
-    m_windowValidator = (wxValidator *) NULL;
-    m_scrollGC = (GdkGC*) NULL;
-    m_widgetStyle = (GtkStyle*) NULL;
-
-    m_clientObject = (wxClientData*)NULL;
-    m_clientData = NULL;
+    return TRUE;

 }
 
 void wxWindow::PostCreation()
 {
 }
 
 void wxWindow::PostCreation()
 {

+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );
+

     if (m_wxwindow)
     {
     if (m_wxwindow)
     {

-      gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event",
-        GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
+        if (!m_noExpose)
+        {
+            /* these get reported to wxWindows -> wxPaintEvent */
+            gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event",
+                GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );

 
 

-      gtk_signal_connect( GTK_OBJECT(m_wxwindow), "draw",
-        GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
-    }
+            gtk_signal_connect( GTK_OBJECT(m_wxwindow), "draw",
+                GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
+        }
+
+#if (GTK_MINOR_VERSION > 0)
+        /* these are called when the "sunken" or "raised" borders are drawn */
+        gtk_signal_connect( GTK_OBJECT(m_widget), "expose_event",
+          GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this );

 
 

-    ConnectWidget( GetConnectWidget() );
+        gtk_signal_connect( GTK_OBJECT(m_widget), "draw",
+          GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this );
+#endif
+    }

 
 

-    if (m_widget && m_parent) gtk_widget_realize( m_widget );
+    GtkWidget *connect_widget = GetConnectWidget();

 
 

-    if (m_wxwindow) gtk_widget_realize( m_wxwindow );
+    ConnectWidget( connect_widget );

 
 

-    SetCursor( *wxSTANDARD_CURSOR );
+   /*  we cannot set colours, fonts and cursors before the widget has
+       been realized, so we do this directly after realization */
+    gtk_signal_connect( GTK_OBJECT(connect_widget), "realize",
+                            GTK_SIGNAL_FUNC(gtk_window_realized_callback), (gpointer) this );

 
     m_hasVMT = TRUE;
 }
 
     m_hasVMT = TRUE;
 }


@@ -1296,6 +1992,9 @@ void wxWindow::ConnectWidget( GtkWidget *widget )
     gtk_signal_connect( GTK_OBJECT(widget), "key_press_event",
       GTK_SIGNAL_FUNC(gtk_window_key_press_callback), (gpointer)this );
 
     gtk_signal_connect( GTK_OBJECT(widget), "key_press_event",
       GTK_SIGNAL_FUNC(gtk_window_key_press_callback), (gpointer)this );
 

+    gtk_signal_connect( GTK_OBJECT(widget), "key_release_event",
+      GTK_SIGNAL_FUNC(gtk_window_key_release_callback), (gpointer)this );
+

     gtk_signal_connect( GTK_OBJECT(widget), "button_press_event",
       GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this );
 
     gtk_signal_connect( GTK_OBJECT(widget), "button_press_event",
       GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this );
 


@@ -1318,77 +2017,26 @@ void wxWindow::ConnectWidget( GtkWidget *widget )
       GTK_SIGNAL_FUNC(gtk_window_leave_callback), (gpointer)this );
 }
 
       GTK_SIGNAL_FUNC(gtk_window_leave_callback), (gpointer)this );
 }
 

-bool wxWindow::HasVMT()
-{
-    return m_hasVMT;
-}
-
-bool wxWindow::Close( bool force )
-{
-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-    wxCloseEvent event(wxEVT_CLOSE_WINDOW, m_windowId);
-    event.SetEventObject(this);
-    event.SetForce(force);
-
-    return GetEventHandler()->ProcessEvent(event);
-}
-

 bool wxWindow::Destroy()
 {
 bool wxWindow::Destroy()
 {

-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );

 
     m_hasVMT = FALSE;
 
     m_hasVMT = FALSE;

-    delete this;
-    return TRUE;
-}
-
-bool wxWindow::DestroyChildren()
-{
-    wxNode *node;
-    while ((node = m_children.First()) != (wxNode *)NULL)
-    {
-        wxWindow *child;
-        if ((child = (wxWindow *)node->Data()) != (wxWindow *)NULL)
-        {
-            delete child;
-            if (m_children.Member(child)) delete node;
-        }
-    }
-    return TRUE;
-}
-
-void wxWindow::PrepareDC( wxDC &WXUNUSED(dc) )
-{
-    // are we to set fonts here ?
-}
-
-wxPoint wxWindow::GetClientAreaOrigin() const
-{
-    return wxPoint(0,0);
-}

 
 

-void wxWindow::AdjustForParentClientOrigin( int& x, int& y, int sizeFlags )
-{
-    if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
-    {
-        wxPoint pt(GetParent()->GetClientAreaOrigin());
-        x += pt.x;
-        y += pt.y;
-    }
+    return wxWindowBase::Destroy();

 }
 
 }
 

-void wxWindow::SetSize( int x, int y, int width, int height, int sizeFlags )
+void wxWindow::DoSetSize( int x, int y, int width, int height, int sizeFlags )

 {
 {

-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-    wxASSERT_MSG( (m_parent != NULL), "wxWindow::SetSize requires parent.\n" );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );
+    wxASSERT_MSG( (m_parent != NULL), wxT("wxWindow::SetSize requires parent.\n") );

 
 

-    if (m_resizing) return; // I don't like recursions
+    if (m_resizing) return; /* I don't like recursions */

     m_resizing = TRUE;
 
     m_resizing = TRUE;
 

-    if (m_parent->m_wxwindow == NULL) // i.e. wxNotebook
+    if (m_parent->m_wxwindow == NULL) /* i.e. wxNotebook */

     {
     {

-        // don't set the size for children of wxNotebook, just take the values.
+        /* don't set the size for children of wxNotebook, just take the values. */

         m_x = x;
         m_y = y;
         m_width = width;
         m_x = x;
         m_y = y;
         m_width = width;


@@ -1396,20 +2044,19 @@ void wxWindow::SetSize( int x, int y, int width, int height, int sizeFlags )
     }
     else
     {
     }
     else
     {

-        int old_width = m_width;
-        int old_height = m_height;
+        GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow);

 
 

-        if ((sizeFlags & wxSIZE_USE_EXISTING) == wxSIZE_USE_EXISTING)
+        if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0)

         {
         {

-            if (x != -1) m_x = x;
-            if (y != -1) m_y = y;
+            if (x != -1) m_x = x + pizza->xoffset;
+            if (y != -1) m_y = y + pizza->yoffset;

             if (width != -1) m_width = width;
             if (height != -1) m_height = height;
         }
         else
         {
             if (width != -1) m_width = width;
             if (height != -1) m_height = height;
         }
         else
         {

-            m_x = x;
-            m_y = y;
+            m_x = x + pizza->xoffset;
+            m_y = y + pizza->yoffset;

             m_width = width;
             m_height = height;
         }
             m_width = width;
             m_height = height;
         }


@@ -1426,187 +2073,279 @@ void wxWindow::SetSize( int x, int y, int width, int height, int sizeFlags )
 
         if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
         if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
 
         if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
         if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;

-        if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_minWidth;
-        if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_minHeight;
+        if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
+        if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
+
+        int border = 0;
+        int bottom_border = 0;

 
 

-        wxPoint pt( m_parent->GetClientAreaOrigin() );
-        gtk_myfixed_move( GTK_MYFIXED(m_parent->m_wxwindow), m_widget, m_x+pt.x, m_y+pt.y );
+        if (GTK_WIDGET_CAN_DEFAULT(m_widget))
+        {
+            /* the default button has a border around it */
+            border = 6;
+            bottom_border = 5;
+        }

 
 

-        if ((old_width != m_width) || (old_height != m_height))
-             gtk_widget_set_usize( m_widget, m_width, m_height );
+        gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow),
+                              m_widget,
+                              m_x-border,
+                              m_y-border,
+                              m_width+2*border,
+                              m_height+border+bottom_border );

     }
 
     }
 

-    m_sizeSet = TRUE;
+/*
+    wxPrintf( "OnSize sent from " );
+    if (GetClassInfo() && GetClassInfo()->GetClassName())
+        wxPrintf( GetClassInfo()->GetClassName() );
+    wxPrintf( " %d %d %d %d\n", (int)m_x, (int)m_y, (int)m_width, (int)m_height );
+*/

 
 

-    wxSizeEvent event( wxSize(m_width,m_height), GetId() );
-    event.SetEventObject( this );
-    GetEventHandler()->ProcessEvent( event );
+    if (!m_nativeSizeEvent)
+    {
+        wxSizeEvent event( wxSize(m_width,m_height), GetId() );
+        event.SetEventObject( this );
+        GetEventHandler()->ProcessEvent( event );
+    }

 
     m_resizing = FALSE;
 }
 
 
     m_resizing = FALSE;
 }
 

-void wxWindow::SetSize( int width, int height )
+void wxWindow::OnInternalIdle()

 {
 {

-    SetSize( -1, -1, width, height, wxSIZE_USE_EXISTING );
-}
+    if ( g_sendActivateEvent != -1 )
+    {
+        bool activate = g_sendActivateEvent != 0;

 
 

-void wxWindow::Move( int x, int y )
-{
-    SetSize( x, y, -1, -1, wxSIZE_USE_EXISTING );
+        // do it only once
+        g_sendActivateEvent = -1;
+
+        wxActivateEvent event(wxEVT_ACTIVATE, activate, GetId());
+        event.SetEventObject(this);
+
+        (void)GetEventHandler()->ProcessEvent(event);
+    }
+
+    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)
+        {
+            GdkWindow *window = GTK_PIZZA(m_wxwindow)->bin_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
+        {
+
+            GdkWindow *window = m_widget->window;
+            if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget)))
+               gdk_window_set_cursor( window, cursor.GetCursor() );
+
+        }
+    }
+
+    UpdateWindowUI();

 }
 
 }
 

-void wxWindow::GetSize( int *width, int *height ) const
+void wxWindow::DoGetSize( int *width, int *height ) const

 {
 {

-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );

 
     if (width) (*width) = m_width;
     if (height) (*height) = m_height;
 }
 
 
     if (width) (*width) = m_width;
     if (height) (*height) = m_height;
 }
 

-void wxWindow::SetClientSize( int width, int height )
+void wxWindow::DoSetClientSize( int width, int height )

 {
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-  if (!m_wxwindow)
-  {
-    SetSize( width, height );
-  }
-  else
-  {
-    int dw = 0;
-    int dh = 0;
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );

 
 

-    if (!m_hasScrolling)
+    if (!m_wxwindow)

     {
     {

-      GtkStyleClass *window_class = m_wxwindow->style->klass;
-
-      if ((m_windowStyle & wxRAISED_BORDER) ||
-          (m_windowStyle & wxSUNKEN_BORDER))
-      {
-        dw += 2 * window_class->xthickness;
-        dh += 2 * window_class->ythickness;
-      }
+        SetSize( width, height );

     }
     else
     {
     }
     else
     {

-      GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
-      GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
+        int dw = 0;
+        int dh = 0;
+
+#if (GTK_MINOR_VERSION == 0)
+        if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
+        {
+            if (HasScrolling())
+            {
+                GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
+#if 0 // unused - if this is ok, just remove this line (VZ)
+                GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
+#endif // 0

 
 

-#ifdef NEW_GTK_SCROLL_CODE
-      GtkWidget *viewport = scroll_window->child;
+                GtkWidget *viewport = scroll_window->viewport;
+                GtkStyleClass *viewport_class = viewport->style->klass;
+
+                dw += 2 * viewport_class->xthickness;
+                dh += 2 * viewport_class->ythickness;
+            }
+        }

 #else
 #else

-      GtkWidget *viewport = scroll_window->viewport;
+        if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
+        {
+            /* when using GTK 1.2 we set the shadow border size to 2 */
+            dw += 2 * 2;
+            dh += 2 * 2;
+        }
+        if (HasFlag(wxSIMPLE_BORDER))
+        {
+            /* when using GTK 1.2 we set the simple border size to 1 */
+            dw += 1 * 2;
+            dh += 1 * 2;
+        }

 #endif
 
 #endif
 

-      GtkStyleClass *viewport_class = viewport->style->klass;
+        if (HasScrolling())
+        {
+/*
+            GtkWidget *hscrollbar = scroll_window->hscrollbar;
+            GtkWidget *vscrollbar = scroll_window->vscrollbar;
+
+            we use this instead:  range.slider_width = 11 + 2*2pts edge
+*/

 
 

-      GtkWidget *hscrollbar = scroll_window->hscrollbar;
-      GtkWidget *vscrollbar = scroll_window->vscrollbar;
+            GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
+            GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );

 
 

-      if ((m_windowStyle & wxRAISED_BORDER) ||
-          (m_windowStyle & wxSUNKEN_BORDER))
-      {
-        dw += 2 * viewport_class->xthickness;
-        dh += 2 * viewport_class->ythickness;
-      }
+            if (scroll_window->vscrollbar_visible)
+            {
+                dw += 15;   /* dw += vscrollbar->allocation.width; */
+                dw += scroll_class->scrollbar_spacing;
+            }

 
 

-      if (scroll_window->vscrollbar_visible)
-      {
-        dw += vscrollbar->allocation.width;
-        dw += scroll_class->scrollbar_spacing;
-      }
+            if (scroll_window->hscrollbar_visible)
+            {
+                dh += 15;   /* dh += hscrollbar->allocation.height; */
+                dh += scroll_class->scrollbar_spacing;
+            }
+       }

 
 

-      if (scroll_window->hscrollbar_visible)
-      {
-        dh += hscrollbar->allocation.height;
-        dw += scroll_class->scrollbar_spacing;
-      }
+       SetSize( width+dw, height+dh );

     }
     }

-
-    SetSize( width+dw, height+dh );
-  }

 }
 
 }
 

-void wxWindow::GetClientSize( int *width, int *height ) const
+void wxWindow::DoGetClientSize( int *width, int *height ) const

 {
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-  if (!m_wxwindow)
-  {
-    if (width) (*width) = m_width;
-    if (height) (*height) = m_height;
-  }
-  else
-  {
-    int dw = 0;
-    int dh = 0;
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );

 
 

-    if (!m_hasScrolling)
+    if (!m_wxwindow)

     {
     {

-      GtkStyleClass *window_class = m_wxwindow->style->klass;
-
-      if ((m_windowStyle & wxRAISED_BORDER) ||
-          (m_windowStyle & wxSUNKEN_BORDER))
-      {
-        dw += 2 * window_class->xthickness;
-        dh += 2 * window_class->ythickness;
-      }
+        if (width) (*width) = m_width;
+        if (height) (*height) = m_height;

     }
     else
     {
     }
     else
     {

-      GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
-      GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
+        int dw = 0;
+        int dh = 0;
+
+#if (GTK_MINOR_VERSION == 0)
+        if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
+        {
+            if (HasScrolling())
+            {
+                GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
+#if 0 // unused - if this is ok, just remove this line (VZ)
+                GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
+#endif // 0

 
 

-#ifdef NEW_GTK_SCROLL_CODE
-      GtkWidget *viewport = scroll_window->child;
+                GtkWidget *viewport = scroll_window->viewport;
+                GtkStyleClass *viewport_class = viewport->style->klass;
+
+                dw += 2 * viewport_class->xthickness;
+                dh += 2 * viewport_class->ythickness;
+            }
+        }

 #else
 #else

-      GtkWidget *viewport = scroll_window->viewport;
+        if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
+        {
+            /* when using GTK 1.2 we set the shadow border size to 2 */
+            dw += 2 * 2;
+            dh += 2 * 2;
+        }
+        if (HasFlag(wxSIMPLE_BORDER))
+        {
+            /* when using GTK 1.2 we set the simple border size to 1 */
+            dw += 1 * 2;
+            dh += 1 * 2;
+        }

 #endif
 #endif

+        if (HasScrolling())
+        {
+/*
+            GtkWidget *hscrollbar = scroll_window->hscrollbar;
+            GtkWidget *vscrollbar = scroll_window->vscrollbar;
+
+            we use this instead:  range.slider_width = 11 + 2*2pts edge
+*/

 
 

-      GtkStyleClass *viewport_class = viewport->style->klass;
+            GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
+            GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );

 
 

-      if ((m_windowStyle & wxRAISED_BORDER) ||
-          (m_windowStyle & wxSUNKEN_BORDER))
-      {
-        dw += 2 * viewport_class->xthickness;
-        dh += 2 * viewport_class->ythickness;
-      }
+            if (scroll_window->vscrollbar_visible)
+            {
+                dw += 15;   /* dw += vscrollbar->allocation.width; */
+                dw += scroll_class->scrollbar_spacing;
+            }

 
 

-      if (scroll_window->vscrollbar_visible)
-      {
-//        dw += vscrollbar->allocation.width;
-        dw += 15;                               // range.slider_width = 11 + 2*2pts edge
-        dw += scroll_class->scrollbar_spacing;
-      }
+            if (scroll_window->hscrollbar_visible)
+            {
+                dh += 15;   /* dh += hscrollbar->allocation.height; */
+                dh += scroll_class->scrollbar_spacing;
+            }
+        }

 
 

-      if (scroll_window->hscrollbar_visible)
-      {
-//        dh += hscrollbar->allocation.height;
-        dh += 15;
-        dh += scroll_class->scrollbar_spacing;
-      }
+        if (width) (*width) = m_width - dw;
+        if (height) (*height) = m_height - dh;

     }
     }

-
-    if (width) (*width) = m_width - dw;
-    if (height) (*height) = m_height - dh;
-  }

 }
 
 }
 

-void wxWindow::GetPosition( int *x, int *y ) const
+void wxWindow::DoGetPosition( int *x, int *y ) const

 {
 {

-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
+
+    int dx = 0;
+    int dy = 0;
+    if (m_parent && m_parent->m_wxwindow)
+    {
+        GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow);
+        dx = pizza->xoffset;
+        dy = pizza->yoffset;
+    }

 
 

-    if (x) (*x) = m_x;
-    if (y) (*y) = m_y;
+    if (x) (*x) = m_x - dx;
+    if (y) (*y) = m_y - dy;

 }
 
 }
 

-void wxWindow::ClientToScreen( int *x, int *y )
+void wxWindow::DoClientToScreen( int *x, int *y ) const

 {
 {

-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
+
+    if (!m_widget->window) return;

 
     GdkWindow *source = (GdkWindow *) NULL;
     if (m_wxwindow)
 
     GdkWindow *source = (GdkWindow *) NULL;
     if (m_wxwindow)

-        source = m_wxwindow->window;
+        source = GTK_PIZZA(m_wxwindow)->bin_window;

     else
         source = m_widget->window;
 
     else
         source = m_widget->window;
 


@@ -1623,406 +2362,277 @@ void wxWindow::ClientToScreen( int *x, int *y )
         }
     }
 
         }
     }
 

-    wxPoint pt(GetClientAreaOrigin());
-    org_x += pt.x;
-    org_y += pt.y;
-

     if (x) *x += org_x;
     if (y) *y += org_y;
 }
 
     if (x) *x += org_x;
     if (y) *y += org_y;
 }
 

-void wxWindow::ScreenToClient( int *x, int *y )
+void wxWindow::DoScreenToClient( int *x, int *y ) const

 {
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );

 
 

-  GdkWindow *source = (GdkWindow *) NULL;
-  if (m_wxwindow)
-    source = m_wxwindow->window;
-  else
-    source = m_widget->window;
+    if (!m_widget->window) return;

 
 

-  int org_x = 0;
-  int org_y = 0;
-  gdk_window_get_origin( source, &org_x, &org_y );
+    GdkWindow *source = (GdkWindow *) NULL;
+    if (m_wxwindow)
+        source = GTK_PIZZA(m_wxwindow)->bin_window;
+    else
+        source = m_widget->window;

 
 

-  if (!m_wxwindow)
-  {
-    if (GTK_WIDGET_NO_WINDOW (m_widget))
+    int org_x = 0;
+    int org_y = 0;
+    gdk_window_get_origin( source, &org_x, &org_y );
+
+    if (!m_wxwindow)

     {
     {

-      org_x += m_widget->allocation.x;
-      org_y += m_widget->allocation.y;
+        if (GTK_WIDGET_NO_WINDOW (m_widget))
+        {
+            org_x += m_widget->allocation.x;
+            org_y += m_widget->allocation.y;
+        }

     }
     }

-  }
-
-  wxPoint pt(GetClientAreaOrigin());
-  org_x -= pt.x;
-  org_y -= pt.y;
-
-  if (x) *x -= org_x;
-  if (y) *y -= org_y;
-}
-
-void wxWindow::Centre( int direction )
-{
-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );

 
 

-  int x = m_x;
-  int y = m_y;
-
-  if (m_parent)
-  {
-      int p_w = 0;
-      int p_h = 0;
-      m_parent->GetSize( &p_w, &p_h );
-      if (direction & wxHORIZONTAL == wxHORIZONTAL) x = (p_w - m_width) / 2;
-      if (direction & wxVERTICAL == wxVERTICAL) y = (p_h - m_height) / 2;
-  }
-  else
-  {
-      if (direction & wxHORIZONTAL == wxHORIZONTAL) x = (gdk_screen_width () - m_width) / 2;
-      if (direction & wxVERTICAL == wxVERTICAL) y = (gdk_screen_height () - m_height) / 2;
-  }
-
-  Move( x, y );
+    if (x) *x -= org_x;
+    if (y) *y -= org_y;

 }
 
 }
 

-void wxWindow::Fit()
+bool wxWindow::Show( bool show )

 {
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-  int maxX = 0;
-  int maxY = 0;
-  wxNode *node = m_children.First();
-  while ( node )
-  {
-    wxWindow *win = (wxWindow *)node->Data();
-    int wx, wy, ww, wh;
-    win->GetPosition(&wx, &wy);
-    win->GetSize(&ww, &wh);
-    if ( wx + ww > maxX )
-      maxX = wx + ww;
-    if ( wy + wh > maxY )
-      maxY = wy + wh;
-
-    node = node->Next();
-  }
-  SetClientSize(maxX + 5, maxY + 10);
-}
+    wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );

 
 

-void wxWindow::SetSizeHints( int minW, int minH, int maxW, int maxH, int WXUNUSED(incW), int WXUNUSED(incH) )
-{
-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    if (!wxWindowBase::Show(show))
+    {
+        // nothing to do
+        return FALSE;
+    }

 
 

-  m_minWidth = minW;
-  m_minHeight = minH;
-  m_maxWidth = maxW;
-  m_maxHeight = maxH;
-}
+    if (show)
+        gtk_widget_show( m_widget );
+    else
+        gtk_widget_hide( m_widget );

 
 

-void wxWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
-{
-//  if (GetAutoLayout()) Layout();
+    return TRUE;

 }
 
 }
 

-bool wxWindow::Show( bool show )
+bool wxWindow::Enable( bool enable )

 {
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );

 
 

-  if (show)
-    gtk_widget_show( m_widget );
-  else
-    gtk_widget_hide( m_widget );
-  m_isShown = show;
-  return TRUE;
-}
+    if (!wxWindowBase::Enable(enable))
+    {
+        // nothing to do
+        return FALSE;
+    }

 
 

-void wxWindow::Enable( bool enable )
-{
-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    gtk_widget_set_sensitive( m_widget, enable );
+    if ( m_wxwindow )
+        gtk_widget_set_sensitive( m_wxwindow, enable );

 
 

-  m_isEnabled = enable;
-  gtk_widget_set_sensitive( m_widget, enable );
-  if (m_wxwindow) gtk_widget_set_sensitive( m_wxwindow, enable );
+    return TRUE;

 }
 
 int wxWindow::GetCharHeight() const
 {
 }
 
 int wxWindow::GetCharHeight() const
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_MSG( (m_widget != NULL), 12, wxT("invalid window") );

 
 

-  if (!m_font.Ok())
-  {
-    wxFAIL_MSG( "invalid font" );
-    return -1;
-  }
+    wxCHECK_MSG( m_font.Ok(), 12, wxT("invalid font") );
+
+    GdkFont *font = m_font.GetInternalFont( 1.0 );

 
 

-  GdkFont *font = m_font.GetInternalFont( 1.0 );
-  return font->ascent + font->descent;
+    return font->ascent + font->descent;

 }
 
 int wxWindow::GetCharWidth() const
 {
 }
 
 int wxWindow::GetCharWidth() const
 {

-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_MSG( (m_widget != NULL), 8, wxT("invalid window") );

 
 

-    if (!m_font.Ok())
-    {
-      wxFAIL_MSG( "invalid font" );
-      return -1;
-    }
+    wxCHECK_MSG( m_font.Ok(), 8, wxT("invalid font") );

 
     GdkFont *font = m_font.GetInternalFont( 1.0 );
 
     GdkFont *font = m_font.GetInternalFont( 1.0 );

+

     return gdk_string_width( font, "H" );
 }
 
     return gdk_string_width( font, "H" );
 }
 

-void wxWindow::GetTextExtent( const wxString& string, int *x, int *y,
-  int *descent, int *externalLeading, const wxFont *theFont, bool WXUNUSED(use16) ) const
+void wxWindow::GetTextExtent( const wxString& string,
+                              int *x,
+                              int *y,
+                              int *descent,
+                              int *externalLeading,
+                              const wxFont *theFont ) const

 {
 {

-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-

     wxFont fontToUse = m_font;
     if (theFont) fontToUse = *theFont;
 
     wxFont fontToUse = m_font;
     if (theFont) fontToUse = *theFont;
 

-    if (!fontToUse.Ok())
-    {
-      wxFAIL_MSG( "invalid font" );
-      return;
-    }
-    wxASSERT_MSG( (m_font.Ok()), "invalid font" );
+    wxCHECK_RET( fontToUse.Ok(), wxT("invalid font") );

 
     GdkFont *font = fontToUse.GetInternalFont( 1.0 );
 
     GdkFont *font = fontToUse.GetInternalFont( 1.0 );

-    if (x) (*x) = gdk_string_width( font, string );
+    if (x) (*x) = gdk_string_width( font, string.mbc_str() );

     if (y) (*y) = font->ascent + font->descent;
     if (descent) (*descent) = font->descent;
     if (externalLeading) (*externalLeading) = 0;  // ??
 }
 
     if (y) (*y) = font->ascent + font->descent;
     if (descent) (*descent) = font->descent;
     if (externalLeading) (*externalLeading) = 0;  // ??
 }
 

-void wxWindow::MakeModal( bool modal )
+void wxWindow::SetFocus()

 {
 {

-  return;
-  // Disable all other windows
-  if (this->IsKindOf(CLASSINFO(wxDialog)) || this->IsKindOf(CLASSINFO(wxFrame)))
-  {
-    wxNode *node = wxTopLevelWindows.First();
-    while (node)
-    {
-      wxWindow *win = (wxWindow *)node->Data();
-      if (win != this)
-        win->Enable(!modal);
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );

 
 

-      node = node->Next();
+    if (m_wxwindow)
+    {
+        if (!GTK_WIDGET_HAS_FOCUS (m_wxwindow))
+            gtk_widget_grab_focus (m_wxwindow);
+        return;

     }
     }

-  }
-}
-
-void wxWindow::SetFocus()
-{
-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );

 
 

-    GtkWidget *connect_widget = GetConnectWidget();
-    if (connect_widget)
+    if (m_widget)

     {
     {

-        if (GTK_WIDGET_CAN_FOCUS(connect_widget) && !GTK_WIDGET_HAS_FOCUS (connect_widget) )
+        if (GTK_WIDGET_CAN_FOCUS(m_widget) && !GTK_WIDGET_HAS_FOCUS (m_widget) )

         {
         {

-            gtk_widget_grab_focus (connect_widget);
+            gtk_widget_grab_focus (m_widget);

         }
         }

-    }
-}
-
-bool wxWindow::OnClose()
-{
-    return TRUE;
+        else if (GTK_IS_CONTAINER(m_widget))
+        {
+            gtk_container_focus( GTK_CONTAINER(m_widget), GTK_DIR_TAB_FORWARD );
+        }
+        else
+        {
+           // ?
+        }
+    }

 }
 
 }
 

-void wxWindow::AddChild( wxWindow *child )
+bool wxWindow::AcceptsFocus() const

 {
 {

-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-    wxASSERT_MSG( (child != NULL), "invalid child" );
-
-    m_children.Append( child );
+    return m_acceptsFocus && wxWindowBase::AcceptsFocus();

 }
 
 }
 

-wxWindow *wxWindow::ReParent( wxWindow *newParent )
+bool wxWindow::Reparent( wxWindowBase *newParentBase )

 {
 {

-  wxWindow *oldParent = GetParent();
-
-  if (oldParent) oldParent->RemoveChild( this );
+    wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );

 
 

-  gtk_widget_unparent( m_widget );
+    wxWindow *oldParent = m_parent,
+             *newParent = (wxWindow *)newParentBase;

 
 

-  if (newParent)
-  {
-     newParent->AddChild( this );
-     (newParent->m_insertCallback)( newParent, this );
-  }
+    wxASSERT( GTK_IS_WIDGET(m_widget) );

 
 

-  return oldParent;
-}
+    if ( !wxWindowBase::Reparent(newParent) )
+        return FALSE;

 
 

-void wxWindow::RemoveChild( wxWindow *child )
-{
-    m_children.DeleteObject( child );
-    child->m_parent = (wxWindow *) NULL;
-}
+    wxASSERT( GTK_IS_WIDGET(m_widget) );

 
 

-void wxWindow::SetReturnCode( int retCode )
-{
-    m_retCode = retCode;
-}
+    /* prevent GTK from deleting the widget arbitrarily */
+    gtk_widget_ref( m_widget );

 
 

-int wxWindow::GetReturnCode()
-{
-    return m_retCode;
-}
+    if (oldParent)
+    {
+        gtk_container_remove( GTK_CONTAINER(m_widget->parent), m_widget );
+    }

 
 

-void wxWindow::Raise()
-{
-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxASSERT( GTK_IS_WIDGET(m_widget) );

 
 

-    if (m_widget) gdk_window_raise( m_widget->window );
-}
+    if (newParent)
+    {
+        /* insert GTK representation */
+        (*(newParent->m_insertCallback))(newParent, this);
+    }

 
 

-void wxWindow::Lower()
-{
-    wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    /* reverse: prevent GTK from deleting the widget arbitrarily */
+    gtk_widget_unref( m_widget );

 
 

-    if (m_widget) gdk_window_lower( m_widget->window );
+    return TRUE;

 }
 
 }
 

-wxEvtHandler *wxWindow::GetEventHandler() const
+void wxWindow::DoAddChild(wxWindow *child)

 {
 {

-    return m_eventHandler;
-}
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );

 
 

-void wxWindow::SetEventHandler( wxEvtHandler *handler )
-{
-    m_eventHandler = handler;
-}
+    wxASSERT_MSG( (child != NULL), wxT("invalid child window") );

 
 

-void wxWindow::PushEventHandler(wxEvtHandler *handler)
-{
-    handler->SetNextHandler(GetEventHandler());
-    SetEventHandler(handler);
-}
+    wxASSERT_MSG( (m_insertCallback != NULL), wxT("invalid child insertion function") );

 
 

-wxEvtHandler *wxWindow::PopEventHandler(bool deleteHandler)
-{
-    if (GetEventHandler())
-    {
-        wxEvtHandler *handlerA = GetEventHandler();
-        wxEvtHandler *handlerB = handlerA->GetNextHandler();
-        handlerA->SetNextHandler((wxEvtHandler *) NULL);
-        SetEventHandler(handlerB);
-        if (deleteHandler)
-        {
-            delete handlerA;
-            return (wxEvtHandler*) NULL;
-        }
-        else
-            return handlerA;
-     }
-     else
-        return (wxEvtHandler *) NULL;
-}
+    /* add to list */
+    AddChild( child );

 
 

-wxValidator *wxWindow::GetValidator()
-{
-    return m_windowValidator;
+    /* insert GTK representation */
+    (*m_insertCallback)(this, child);

 }
 
 }
 

-void wxWindow::SetValidator( const wxValidator& validator )
+void wxWindow::Raise()

 {
 {

-  if (m_windowValidator) delete m_windowValidator;
-  m_windowValidator = validator.Clone();
-  if (m_windowValidator) m_windowValidator->SetWindow(this);
-}
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );

 
 

-void wxWindow::SetClientObject( wxClientData *data )
-{
-  if (m_clientObject) delete m_clientObject;
-  m_clientObject = data;
-}
+    if (!m_widget->window) return;

 
 

-wxClientData *wxWindow::GetClientObject()
-{
-  return m_clientObject;
+    gdk_window_raise( m_widget->window );

 }
 
 }
 

-void wxWindow::SetClientData( void *data )
+void wxWindow::Lower()

 {
 {

-  m_clientData = data;
-}
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );

 
 

-void *wxWindow::GetClientData()
-{
-  return m_clientData;
-}
+    if (!m_widget->window) return;

 
 

-bool wxWindow::IsBeingDeleted()
-{
-  return FALSE;
+    gdk_window_lower( m_widget->window );

 }
 
 }
 

-void wxWindow::SetId( wxWindowID id )
+bool wxWindow::SetCursor( const wxCursor &cursor )

 {
 {

-  m_windowId = id;
-}
+    wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );

 
 

-wxWindowID wxWindow::GetId() const
-{
-  return m_windowId;
+    return wxWindowBase::SetCursor( cursor );

 }
 
 }
 

-void wxWindow::SetCursor( const wxCursor &cursor )
+void wxWindow::WarpPointer( int x, int y )

 {
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-  if (m_cursor == NULL)
-  {
-    wxFAIL_MSG( "wxWindow::SetCursor m_cursor == NULL" );
-    m_cursor = new wxCursor( wxCURSOR_ARROW );
-  }
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );

 
 

-  if (cursor.Ok())
-  {
-    if ( cursor == *m_cursor )
-        return;
-    *m_cursor = cursor;
-  }
-  else
-  {
-    *m_cursor = *wxSTANDARD_CURSOR;
-  }
+    /* we provide this function ourselves as it is
+       missing in GDK (top of this file)  */

 
 

-  if ((m_widget) && (m_widget->window))
-    gdk_window_set_cursor( m_widget->window, m_cursor->GetCursor() );
+    GdkWindow *window = (GdkWindow*) NULL;
+    if (m_wxwindow)
+        window = GTK_PIZZA(m_wxwindow)->bin_window;
+    else
+        window = GetConnectWidget()->window;

 
 

-  if ((m_wxwindow) && (m_wxwindow->window))
-    gdk_window_set_cursor( m_wxwindow->window, m_cursor->GetCursor() );
+    if (window)
+        gdk_window_warp_pointer( window, x, y );

 }
 
 void wxWindow::Refresh( bool eraseBackground, const wxRect *rect )
 {
 }
 
 void wxWindow::Refresh( bool eraseBackground, const wxRect *rect )
 {

-    wxCHECK_RET( (m_widget != NULL), "invalid window" );
+    wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
+
+    if (!m_widget->window) return;

 
     if (eraseBackground && m_wxwindow && m_wxwindow->window)
     {
         if (rect)
         {
 
     if (eraseBackground && m_wxwindow && m_wxwindow->window)
     {
         if (rect)
         {

-            gdk_window_clear_area( m_wxwindow->window,
+            gdk_window_clear_area( GTK_PIZZA(m_wxwindow)->bin_window,

                                    rect->x, rect->y,
                                    rect->x, rect->y,

-                                   rect->width,
-                                   rect->height );
+                                   rect->width, rect->height );

         }
         else
         {
         }
         else
         {

-           Clear();
+            gdk_window_clear( GTK_PIZZA(m_wxwindow)->bin_window );

         }
     }
         }
     }

-    
+
+    /* there is no GTK equivalent of "draw only, don't clear" so we
+       invent our own in the GtkPizza widget */
+

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

+        {
+            GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
+            gboolean old_clear = pizza->clear_on_draw;
+            gtk_pizza_set_clear( pizza, FALSE );
+

             gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL );
             gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL );

-       else
+
+            gtk_pizza_set_clear( pizza, old_clear );
+        }
+        else

             gtk_widget_draw( m_widget, (GdkRectangle*) NULL );
     }
     else
             gtk_widget_draw( m_widget, (GdkRectangle*) NULL );
     }
     else


@@ -2034,1032 +2644,571 @@ void wxWindow::Refresh( bool eraseBackground, const wxRect *rect )
         gdk_rect.height = rect->height;
 
         if (m_wxwindow)
         gdk_rect.height = rect->height;
 
         if (m_wxwindow)

+        {
+            GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
+            gboolean old_clear = pizza->clear_on_draw;
+            gtk_pizza_set_clear( pizza, FALSE );
+

             gtk_widget_draw( m_wxwindow, &gdk_rect );
             gtk_widget_draw( m_wxwindow, &gdk_rect );

+
+            gtk_pizza_set_clear( pizza, old_clear );
+        }

         else
             gtk_widget_draw( m_widget, &gdk_rect );
     }
 }
 
         else
             gtk_widget_draw( m_widget, &gdk_rect );
     }
 }
 

-wxRegion wxWindow::GetUpdateRegion() const
+void wxWindow::Clear()

 {
 {

-  return m_updateRegion;
-}
+    wxCHECK_RET( m_widget != NULL, wxT("invalid window") );

 
 

-bool wxWindow::IsExposed( int x, int y) const
-{
-  return (m_updateRegion.Contains( x, y ) != wxOutRegion );
-}
+    if (!m_widget->window) return;

 
 

-bool wxWindow::IsExposed( int x, int y, int w, int h ) const
-{
-  return (m_updateRegion.Contains( x, y, w, h ) != wxOutRegion );
+    if (m_wxwindow && m_wxwindow->window)
+    {
+        gdk_window_clear( m_wxwindow->window );
+    }

 }
 
 }
 

-bool wxWindow::IsExposed( const wxPoint& pt ) const
+#if wxUSE_TOOLTIPS
+void wxWindow::DoSetToolTip( wxToolTip *tip )

 {
 {

-  return (m_updateRegion.Contains( pt.x, pt.y ) != wxOutRegion );
-}
+    wxWindowBase::DoSetToolTip(tip);

 
 

-bool wxWindow::IsExposed( const wxRect& rect ) const
-{
-  return (m_updateRegion.Contains( rect.x, rect.y, rect.width, rect.height ) != wxOutRegion );
+    if (m_tooltip)
+        m_tooltip->Apply( this );

 }
 
 }
 

-void wxWindow::Clear()
+void wxWindow::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )

 {
 {

-    wxCHECK_RET( m_widget != NULL, "invalid window" );
-
-    if (m_wxwindow && m_wxwindow->window) gdk_window_clear( m_wxwindow->window );
+    gtk_tooltips_set_tip( tips, GetConnectWidget(), wxConvCurrent->cWX2MB(tip), (gchar*) NULL );

 }
 }

+#endif // wxUSE_TOOLTIPS

 
 

-wxColour wxWindow::GetBackgroundColour() const
+bool wxWindow::SetBackgroundColour( const wxColour &colour )

 {
 {

-    return m_backgroundColour;
-}
+    wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );

 
 

-void wxWindow::SetBackgroundColour( const wxColour &colour )
-{
-    wxCHECK_RET( m_widget != NULL, "invalid window" );
+    if (!wxWindowBase::SetBackgroundColour(colour))
+    {
+        // don't leave if the GTK widget has just
+        // been realized
+        if (!m_delayedBackgroundColour) return FALSE;
+    }

 
 

-    if (m_backgroundColour == colour) return;
+    GdkWindow *window = (GdkWindow*) NULL;
+    if (m_wxwindow)
+        window = GTK_PIZZA(m_wxwindow)->bin_window;
+    else
+        window = GetConnectWidget()->window;

 
 

-    if (!m_backgroundColour.Ok())
-        if (wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ) == colour) return;
+    if (!window)
+    {
+        // indicate that a new style has been set
+        // but it couldn't get applied as the
+        // widget hasn't been realized yet.
+        m_delayedBackgroundColour = TRUE;

 
 

-    m_backgroundColour = colour;
-    if (!m_backgroundColour.Ok()) return;
+        // pretend we have done something
+        return TRUE;
+    }

 
     if (m_wxwindow)
     {
 
     if (m_wxwindow)
     {

-        GdkWindow *window = m_wxwindow->window;
+        /* wxMSW doesn't clear the window here. I don't do that either to
+          provide compatibility. call Clear() to do the job. */
+

         m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
         gdk_window_set_background( window, m_backgroundColour.GetColor() );
         m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
         gdk_window_set_background( window, m_backgroundColour.GetColor() );

-        gdk_window_clear( window );

     }
 
     }
 

-    ApplyWidgetStyle();
-}
+    wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
+    if (sysbg == m_backgroundColour)
+    {
+        m_backgroundColour = wxNullColour;
+        ApplyWidgetStyle();
+        m_backgroundColour = sysbg;
+    }
+    else
+    {
+        ApplyWidgetStyle();
+    }

 
 

-wxColour wxWindow::GetForegroundColour() const
-{
-    return m_foregroundColour;
+    return TRUE;

 }
 
 }
 

-void wxWindow::SetForegroundColour( const wxColour &colour )
+bool wxWindow::SetForegroundColour( const wxColour &colour )

 {
 {

-    wxCHECK_RET( m_widget != NULL, "invalid window" );
+    wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );

 
 

-    if (m_foregroundColour == colour) return;
+    if (!wxWindowBase::SetForegroundColour(colour))
+    {
+        // don't leave if the GTK widget has just
+        // been realized
+        if (!m_delayedForegroundColour) return FALSE;
+    }

 
 

-    m_foregroundColour = colour;
-    if (!m_foregroundColour.Ok()) return;
+    GdkWindow *window = (GdkWindow*) NULL;
+    if (m_wxwindow)
+        window = GTK_PIZZA(m_wxwindow)->bin_window;
+    else
+        window = GetConnectWidget()->window;

 
 

-    ApplyWidgetStyle();
+    if (!window)
+    {
+        // indicate that a new style has been set
+        // but it couldn't get applied as the
+        // widget hasn't been realized yet.
+        m_delayedForegroundColour = TRUE;
+
+        // pretend we have done something
+        return TRUE;
+    }
+
+    wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
+    if ( sysbg == m_backgroundColour )
+    {
+        m_backgroundColour = wxNullColour;
+        ApplyWidgetStyle();
+        m_backgroundColour = sysbg;
+    }
+    else
+    {
+        ApplyWidgetStyle();
+    }
+
+    return TRUE;

 }
 
 GtkStyle *wxWindow::GetWidgetStyle()
 {
 }
 
 GtkStyle *wxWindow::GetWidgetStyle()
 {

-  if (m_widgetStyle) gtk_style_unref( m_widgetStyle );
+    if (m_widgetStyle) gtk_style_unref( m_widgetStyle );

 
 

-  m_widgetStyle =
-    gtk_style_copy(
-      gtk_widget_get_style( m_widget ) );
+    m_widgetStyle = gtk_style_copy( gtk_widget_get_style( m_widget ) );

 
 

-  return m_widgetStyle;
+    return m_widgetStyle;

 }
 
 void wxWindow::SetWidgetStyle()
 {
 }
 
 void wxWindow::SetWidgetStyle()
 {

-  GtkStyle *style = GetWidgetStyle();
+    GtkStyle *style = GetWidgetStyle();

 
 

-  gdk_font_unref( style->font );
-  style->font = gdk_font_ref( m_font.GetInternalFont( 1.0 ) );
+    gdk_font_unref( style->font );
+    style->font = gdk_font_ref( m_font.GetInternalFont( 1.0 ) );

 
 

-  if (m_foregroundColour.Ok())
-  {
-    m_foregroundColour.CalcPixel( gdk_window_get_colormap( m_widget->window ) );
-    style->fg[GTK_STATE_NORMAL] = *m_foregroundColour.GetColor();
-    style->fg[GTK_STATE_PRELIGHT] = *m_foregroundColour.GetColor();
-    style->fg[GTK_STATE_ACTIVE] = *m_foregroundColour.GetColor();
-  }
+    if (m_foregroundColour.Ok())
+    {
+        m_foregroundColour.CalcPixel( gtk_widget_get_colormap( m_widget ) );
+        style->fg[GTK_STATE_NORMAL] = *m_foregroundColour.GetColor();
+        style->fg[GTK_STATE_PRELIGHT] = *m_foregroundColour.GetColor();
+        style->fg[GTK_STATE_ACTIVE] = *m_foregroundColour.GetColor();
+    }

 
 

-  if (m_backgroundColour.Ok())
-  {
-    m_backgroundColour.CalcPixel( gdk_window_get_colormap( m_widget->window ) );
-    style->bg[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor();
-    style->base[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor();
-    style->bg[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor();
-    style->base[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor();
-    style->bg[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor();
-    style->base[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor();
-    style->bg[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor();
-    style->base[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor();
-  }
+    if (m_backgroundColour.Ok())
+    {
+        m_backgroundColour.CalcPixel( gtk_widget_get_colormap( m_widget ) );
+        style->bg[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor();
+        style->base[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor();
+        style->bg[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor();
+        style->base[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor();
+        style->bg[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor();
+        style->base[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor();
+        style->bg[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor();
+        style->base[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor();
+    }

 }
 
 void wxWindow::ApplyWidgetStyle()
 {
 }
 
 }
 
 void wxWindow::ApplyWidgetStyle()
 {
 }
 

-bool wxWindow::Validate()
-{
-  wxCHECK_MSG( m_widget != NULL, FALSE, "invalid window" );
+//-----------------------------------------------------------------------------
+// Pop-up menu stuff
+//-----------------------------------------------------------------------------

 
 

-  wxNode *node = m_children.First();
-  while (node)
-  {
-    wxWindow *child = (wxWindow *)node->Data();
-    if (child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->Validate(this))
-      { return FALSE; }
-    node = node->Next();
-  }
-  return TRUE;
+static void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting  )
+{
+    *is_waiting = FALSE;

 }
 
 }
 

-bool wxWindow::TransferDataToWindow()
+static void SetInvokingWindow( wxMenu *menu, wxWindow *win )

 {
 {

-  wxCHECK_MSG( m_widget != NULL, FALSE, "invalid window" );
-
-  wxNode *node = m_children.First();
-  while (node)
-  {
-    wxWindow *child = (wxWindow *)node->Data();
-    if (child->GetValidator() && /* child->GetValidator()->Ok() && */
-  !child->GetValidator()->TransferToWindow() )
+    menu->SetInvokingWindow( win );
+    wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
+    while (node)

     {
     {

-      wxMessageBox( _("Application Error"), _("Could not transfer data to window"), wxOK|wxICON_EXCLAMATION );
-      return FALSE;
+        wxMenuItem *menuitem = node->GetData();
+        if (menuitem->IsSubMenu())
+        {
+            SetInvokingWindow( menuitem->GetSubMenu(), win );
+        }
+
+        node = node->GetNext();

     }
     }

-    node = node->Next();
-  }
-  return TRUE;

 }
 
 }
 

-bool wxWindow::TransferDataFromWindow()
-{
-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-  wxNode *node = m_children.First();
-  while (node)
-  {
-    wxWindow *child = (wxWindow *)node->Data();
-    if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->TransferFromWindow() )
-      { return FALSE; }
-   node = node->Next();
-  }
-  return TRUE;
-}
+static gint gs_pop_x = 0;
+static gint gs_pop_y = 0;

 
 

-void wxWindow::SetAcceleratorTable( const wxAcceleratorTable& accel )
+static void pop_pos_callback( GtkMenu * WXUNUSED(menu),
+                              gint *x, gint *y,
+                              wxWindow *win )

 {
 {

-  m_acceleratorTable = accel;
+    win->ClientToScreen( &gs_pop_x, &gs_pop_y );
+    *x = gs_pop_x;
+    *y = gs_pop_y;

 }
 
 }
 

-void wxWindow::OnInitDialog( wxInitDialogEvent &WXUNUSED(event) )
+bool wxWindow::DoPopupMenu( wxMenu *menu, int x, int y )

 {
 {

-  TransferDataToWindow();
-}
+    wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );

 
 

-void wxWindow::InitDialog()
-{
-  wxCHECK_RET( m_widget != NULL, "invalid window" );
+    wxCHECK_MSG( menu != NULL, FALSE, wxT("invalid popup-menu") );

 
 

-  wxInitDialogEvent event(GetId());
-  event.SetEventObject( this );
-  GetEventHandler()->ProcessEvent(event);
-}
+    SetInvokingWindow( menu, this );

 
 

-static void SetInvokingWindow( wxMenu *menu, wxWindow *win )
-{
-  menu->SetInvokingWindow( win );
-  wxNode *node = menu->m_items.First();
-  while (node)
-  {
-    wxMenuItem *menuitem = (wxMenuItem*)node->Data();
-    if (menuitem->IsSubMenu())
-      SetInvokingWindow( menuitem->GetSubMenu(), win );
-    node = node->Next();
-  }
-}
+    menu->UpdateUI();

 
 

-bool wxWindow::PopupMenu( wxMenu *menu, int WXUNUSED(x), int WXUNUSED(y) )
-{
-  wxCHECK_MSG( m_widget != NULL, FALSE, "invalid window" );
+    gs_pop_x = x;
+    gs_pop_y = y;
+
+    bool is_waiting = TRUE;

 
 

-  wxCHECK_MSG( menu != NULL, FALSE, "invalid popup-menu" );
+    gtk_signal_connect( GTK_OBJECT(menu->m_menu), "hide",
+      GTK_SIGNAL_FUNC(gtk_pop_hide_callback), (gpointer)&is_waiting );

 
 

-  SetInvokingWindow( menu, this );
-  gtk_menu_popup(
+    gtk_menu_popup(

                   GTK_MENU(menu->m_menu),
                   GTK_MENU(menu->m_menu),

-                  (GtkWidget *)NULL,          // parent menu shell
-                  (GtkWidget *)NULL,          // parent menu item
-                  (GtkMenuPositionFunc)NULL,
-                  NULL,                       // client data
-                  0,                          // button used to activate it
-                  0//gs_timeLastClick            // the time of activation
+                  (GtkWidget *) NULL,          // parent menu shell
+                  (GtkWidget *) NULL,          // parent menu item
+                  (GtkMenuPositionFunc) pop_pos_callback,
+                  (gpointer) this,             // client data
+                  0,                           // button used to activate it
+                  gs_timeLastClick             // the time of activation

                 );
                 );

-  return TRUE;
+
+    while (is_waiting)
+    {
+        while (gtk_events_pending())
+            gtk_main_iteration();
+    }
+
+    return TRUE;

 }
 
 }
 

+#if wxUSE_DRAG_AND_DROP
+

 void wxWindow::SetDropTarget( wxDropTarget *dropTarget )
 {
 void wxWindow::SetDropTarget( wxDropTarget *dropTarget )
 {

-  wxCHECK_RET( m_widget != NULL, "invalid window" );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid window") );

 
 

-  GtkWidget *dnd_widget = GetConnectWidget();
+    GtkWidget *dnd_widget = GetConnectWidget();

 
 

-  if (m_dropTarget) m_dropTarget->UnregisterWidget( dnd_widget );
+    if (m_dropTarget) m_dropTarget->UnregisterWidget( dnd_widget );

 
 

-  if (m_dropTarget) delete m_dropTarget;
-  m_dropTarget = dropTarget;
+    if (m_dropTarget) delete m_dropTarget;
+    m_dropTarget = dropTarget;

 
 

-  if (m_dropTarget) m_dropTarget->RegisterWidget( dnd_widget );
+    if (m_dropTarget) m_dropTarget->RegisterWidget( dnd_widget );

 }
 
 }
 

-wxDropTarget *wxWindow::GetDropTarget() const
-{
-  return m_dropTarget;
-}
+#endif // wxUSE_DRAG_AND_DROP

 
 GtkWidget* wxWindow::GetConnectWidget()
 {
 
 GtkWidget* wxWindow::GetConnectWidget()
 {

-  GtkWidget *connect_widget = m_widget;
-  if (m_wxwindow) connect_widget = m_wxwindow;
+    GtkWidget *connect_widget = m_widget;
+    if (m_wxwindow) connect_widget = m_wxwindow;

 
 

-  return connect_widget;
+    return connect_widget;

 }
 
 bool wxWindow::IsOwnGtkWindow( GdkWindow *window )
 {
 }
 
 bool wxWindow::IsOwnGtkWindow( GdkWindow *window )
 {

-  if (m_wxwindow) return (window == m_wxwindow->window);
-  return (window == m_widget->window);
-}
-
-void wxWindow::SetFont( const wxFont &font )
-{
-  wxCHECK_RET( m_widget != NULL, "invalid window" );
-
-  if (((wxFont*)&font)->Ok())
-    m_font = font;
-  else
-    m_font = *wxSWISS_FONT;
+    if (m_wxwindow)
+        return (window == GTK_PIZZA(m_wxwindow)->bin_window);

 
 

-  ApplyWidgetStyle();
+    return (window == m_widget->window);

 }
 
 }
 

-void wxWindow::SetWindowStyleFlag( long flag )
+bool wxWindow::SetFont( const wxFont &font )

 {
 {

-  m_windowStyle = flag;
-}
+    wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );

 
 

-long wxWindow::GetWindowStyleFlag() const
-{
-  return m_windowStyle;
-}
-
-void wxWindow::CaptureMouse()
-{
-  wxCHECK_RET( m_widget != NULL, "invalid window" );
+    if (!wxWindowBase::SetFont(font))
+    {
+        return FALSE;
+    }

 
 

-  wxCHECK_RET( g_capturing == FALSE, "CaptureMouse called twice" );
+    wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
+    if ( sysbg == m_backgroundColour )
+    {
+        m_backgroundColour = wxNullColour;
+        ApplyWidgetStyle();
+        m_backgroundColour = sysbg;
+    }
+    else
+    {
+        ApplyWidgetStyle();
+    }

 
 

-  GtkWidget *connect_widget = GetConnectWidget();
-  gtk_grab_add( connect_widget );
-  gdk_pointer_grab ( connect_widget->window, FALSE,
-                    (GdkEventMask)
-        (GDK_BUTTON_PRESS_MASK |
-        GDK_BUTTON_RELEASE_MASK |
-        GDK_POINTER_MOTION_MASK),
-        (GdkWindow *) NULL, (GdkCursor *) NULL, GDK_CURRENT_TIME );
-  g_capturing = TRUE;
+    return TRUE;

 }
 
 }
 

-void wxWindow::ReleaseMouse()
+void wxWindow::CaptureMouse()

 {
 {

-  wxCHECK_RET( m_widget != NULL, "invalid window" );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid window") );

 
 

-  wxCHECK_RET( g_capturing == TRUE, "ReleaseMouse called twice" );
+    wxCHECK_RET( g_captureWindow == NULL, wxT("CaptureMouse called twice") );

 
 

-  GtkWidget *connect_widget = GetConnectWidget();
-  gtk_grab_remove( connect_widget );
-  gdk_pointer_ungrab ( GDK_CURRENT_TIME );
-  g_capturing = FALSE;
-}
-
-void wxWindow::SetTitle( const wxString &WXUNUSED(title) )
-{
-}
+    GdkWindow *window = (GdkWindow*) NULL;
+    if (m_wxwindow)
+        window = GTK_PIZZA(m_wxwindow)->bin_window;
+    else
+        window = GetConnectWidget()->window;

 
 

-wxString wxWindow::GetTitle() const
-{
-  return (wxString&)m_windowName;
-}
+    if (!window) return;

 
 

-wxString wxWindow::GetLabel() const
-{
-  return GetTitle();
+    gdk_pointer_grab( window, FALSE,
+                      (GdkEventMask)
+                         (GDK_BUTTON_PRESS_MASK |
+                          GDK_BUTTON_RELEASE_MASK |
+                          GDK_POINTER_MOTION_HINT_MASK |
+                          GDK_POINTER_MOTION_MASK),
+                      (GdkWindow *) NULL,
+                      m_cursor.GetCursor(),
+                      (guint32)GDK_CURRENT_TIME );
+    g_captureWindow = this;

 }
 
 }
 

-void wxWindow::SetName( const wxString &name )
+void wxWindow::ReleaseMouse()

 {
 {

-  m_windowName = name;
-}
+    wxCHECK_RET( m_widget != NULL, wxT("invalid window") );

 
 

-wxString wxWindow::GetName() const
-{
-  return (wxString&)m_windowName;
-}
+    wxCHECK_RET( g_captureWindow, wxT("ReleaseMouse called twice") );

 
 

-bool wxWindow::IsShown() const
-{
-  return m_isShown;
-}
+    GdkWindow *window = (GdkWindow*) NULL;
+    if (m_wxwindow)
+        window = GTK_PIZZA(m_wxwindow)->bin_window;
+    else
+        window = GetConnectWidget()->window;

 
 

-bool wxWindow::IsRetained()
-{
-  return FALSE;
-}
+    if (!window)
+        return;

 
 

-wxWindow *wxWindow::FindWindow( long id )
-{
-  if (id == m_windowId) return this;
-  wxNode *node = m_children.First();
-  while (node)
-  {
-    wxWindow *child = (wxWindow*)node->Data();
-    wxWindow *res = child->FindWindow( id );
-    if (res) return res;
-    node = node->Next();
-  }
-  return (wxWindow *) NULL;
+    gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
+    g_captureWindow = (wxWindow*) NULL;

 }
 
 }
 

-wxWindow *wxWindow::FindWindow( const wxString& name )
+bool wxWindow::IsRetained() const

 {
 {

-  if (name == m_windowName) return this;
-  wxNode *node = m_children.First();
-  while (node)
-  {
-    wxWindow *child = (wxWindow*)node->Data();
-    wxWindow *res = child->FindWindow( name );
-    if (res) return res;
-    node = node->Next();
-  }
-  return (wxWindow *) NULL;
+    return FALSE;

 }
 
 void wxWindow::SetScrollbar( int orient, int pos, int thumbVisible,
       int range, bool refresh )
 {
 }
 
 void wxWindow::SetScrollbar( int orient, int pos, int thumbVisible,
       int range, bool refresh )
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-  wxASSERT_MSG( (m_wxwindow != NULL), "window needs client area" );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid window") );

 
 

-  if (!m_wxwindow) return;
+    wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") );

 
 

-  m_hasScrolling = TRUE;
+    m_hasScrolling = TRUE;

 
 

-  if (orient == wxHORIZONTAL)
-  {
-    float fpos = (float)pos;
-    float frange = (float)range;
-    float fthumb = (float)thumbVisible;
-    if (fpos > frange-fthumb) fpos = frange-fthumb;
-    if (fpos < 0.0) fpos = 0.0;
-
-    if ((fabs(frange-m_hAdjust->upper) < 0.2) &&
-        (fabs(fthumb-m_hAdjust->page_size) < 0.2))
+    if (orient == wxHORIZONTAL)

     {
     {

-      SetScrollPos( orient, pos, refresh );
-      return;
-    }
-
-    m_oldHorizontalPos = fpos;
+        float fpos = (float)pos;
+        float frange = (float)range;
+        float fthumb = (float)thumbVisible;
+        if (fpos > frange-fthumb) fpos = frange-fthumb;
+        if (fpos < 0.0) fpos = 0.0;
+
+        if ((fabs(frange-m_hAdjust->upper) < 0.2) &&
+            (fabs(fthumb-m_hAdjust->page_size) < 0.2))
+        {
+            SetScrollPos( orient, pos, refresh );
+            return;
+        }

 
 

-    m_hAdjust->lower = 0.0;
-    m_hAdjust->upper = frange;
-    m_hAdjust->value = fpos;
-    m_hAdjust->step_increment = 1.0;
-    m_hAdjust->page_increment = (float)(wxMax(fthumb,0));
-    m_hAdjust->page_size = fthumb;
-  }
-  else
-  {
-    float fpos = (float)pos;
-    float frange = (float)range;
-    float fthumb = (float)thumbVisible;
-    if (fpos > frange-fthumb) fpos = frange-fthumb;
-    if (fpos < 0.0) fpos = 0.0;
+        m_oldHorizontalPos = fpos;

 
 

-    if ((fabs(frange-m_vAdjust->upper) < 0.2) &&
-        (fabs(fthumb-m_vAdjust->page_size) < 0.2))
-    {
-      SetScrollPos( orient, pos, refresh );
-      return;
+        m_hAdjust->lower = 0.0;
+        m_hAdjust->upper = frange;
+        m_hAdjust->value = fpos;
+        m_hAdjust->step_increment = 1.0;
+        m_hAdjust->page_increment = (float)(wxMax(fthumb,0));
+        m_hAdjust->page_size = fthumb;

     }
     }

+    else
+    {
+        float fpos = (float)pos;
+        float frange = (float)range;
+        float fthumb = (float)thumbVisible;
+        if (fpos > frange-fthumb) fpos = frange-fthumb;
+        if (fpos < 0.0) fpos = 0.0;
+
+        if ((fabs(frange-m_vAdjust->upper) < 0.2) &&
+            (fabs(fthumb-m_vAdjust->page_size) < 0.2))
+        {
+            SetScrollPos( orient, pos, refresh );
+            return;
+        }

 
 

-    m_oldVerticalPos = fpos;
+        m_oldVerticalPos = fpos;

 
 

-    m_vAdjust->lower = 0.0;
-    m_vAdjust->upper = frange;
-    m_vAdjust->value = fpos;
-    m_vAdjust->step_increment = 1.0;
-    m_vAdjust->page_increment = (float)(wxMax(fthumb,0));
-    m_vAdjust->page_size = fthumb;
-  }
+        m_vAdjust->lower = 0.0;
+        m_vAdjust->upper = frange;
+        m_vAdjust->value = fpos;
+        m_vAdjust->step_increment = 1.0;
+        m_vAdjust->page_increment = (float)(wxMax(fthumb,0));
+        m_vAdjust->page_size = fthumb;
+    }

 
 

-  if (m_wxwindow->window)
-  {

     if (orient == wxHORIZONTAL)
     if (orient == wxHORIZONTAL)

-      gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
+        gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );

     else
     else

-      gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );
-
-    gtk_widget_set_usize( m_widget, m_width, m_height );
-  }
+        gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );

 }
 
 void wxWindow::SetScrollPos( int orient, int pos, bool WXUNUSED(refresh) )
 {
 }
 
 void wxWindow::SetScrollPos( int orient, int pos, bool WXUNUSED(refresh) )
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid window") );

 
 

-  wxASSERT_MSG( (m_wxwindow != NULL), "window needs client area" );
+    wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") );

 
 

-  if (!m_wxwindow) return;
-  
-  if (orient == wxHORIZONTAL)
-  {
-    float fpos = (float)pos;
-    if (fpos > m_hAdjust->upper - m_hAdjust->page_size) fpos = m_hAdjust->upper - m_hAdjust->page_size;
-    if (fpos < 0.0) fpos = 0.0;
-    m_oldHorizontalPos = fpos;
+    if (orient == wxHORIZONTAL)
+    {
+        float fpos = (float)pos;
+        if (fpos > m_hAdjust->upper - m_hAdjust->page_size) fpos = m_hAdjust->upper - m_hAdjust->page_size;
+        if (fpos < 0.0) fpos = 0.0;
+        m_oldHorizontalPos = fpos;

 
 

-    if (fabs(fpos-m_hAdjust->value) < 0.2) return;
-    m_hAdjust->value = fpos;
-  }
-  else
-  {
-    float fpos = (float)pos;
-    if (fpos > m_vAdjust->upper - m_vAdjust->page_size) fpos = m_vAdjust->upper - m_vAdjust->page_size;
-    if (fpos < 0.0) fpos = 0.0;
-    m_oldVerticalPos = fpos;
-    
-    if (fabs(fpos-m_vAdjust->value) < 0.2) return;
-    m_vAdjust->value = fpos;
-  }
+        if (fabs(fpos-m_hAdjust->value) < 0.2) return;
+        m_hAdjust->value = fpos;
+    }
+    else
+    {
+        float fpos = (float)pos;
+        if (fpos > m_vAdjust->upper - m_vAdjust->page_size) fpos = m_vAdjust->upper - m_vAdjust->page_size;
+        if (fpos < 0.0) fpos = 0.0;
+        m_oldVerticalPos = fpos;

 
 

-  if (!m_isScrolling)
-  {
-    if (m_wxwindow->window)
+        if (fabs(fpos-m_vAdjust->value) < 0.2) return;
+        m_vAdjust->value = fpos;
+    }
+
+/*
+    if (!m_isScrolling)

     {
     {

-      if (orient == wxHORIZONTAL)
-        gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" );
-      else
-        gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" );
+*/
+        if (m_wxwindow->window)
+        {
+            if (orient == wxHORIZONTAL)
+                gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" );
+            else
+                gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" );
+        }
+/*

     }
     }

-  }
+*/

 }
 
 int wxWindow::GetScrollThumb( int orient ) const
 {
 }
 
 int wxWindow::GetScrollThumb( int orient ) const
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") );

 
 

-  wxASSERT_MSG( (m_wxwindow != NULL), "window needs client area" );
+    wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") );

 
 

-  if (!m_wxwindow) return 0;
-
-  if (orient == wxHORIZONTAL)
-    return (int)(m_hAdjust->page_size+0.5);
-  else
-    return (int)(m_vAdjust->page_size+0.5);
+    if (orient == wxHORIZONTAL)
+        return (int)(m_hAdjust->page_size+0.5);
+    else
+        return (int)(m_vAdjust->page_size+0.5);

 }
 
 int wxWindow::GetScrollPos( int orient ) const
 {
 }
 
 int wxWindow::GetScrollPos( int orient ) const
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
+    wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") );

 
 

-  wxASSERT_MSG( (m_wxwindow != NULL), "window needs client area" );
+    wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") );

 
 

-  if (!m_wxwindow) return 0;
-
-  if (orient == wxHORIZONTAL)
-    return (int)(m_hAdjust->value+0.5);
-  else
-    return (int)(m_vAdjust->value+0.5);
+    if (orient == wxHORIZONTAL)
+        return (int)(m_hAdjust->value+0.5);
+    else
+        return (int)(m_vAdjust->value+0.5);

 }
 
 int wxWindow::GetScrollRange( int orient ) const
 {
 }
 
 int wxWindow::GetScrollRange( int orient ) const
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-  wxASSERT_MSG( (m_wxwindow != NULL), "window needs client area" );
+    wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") );

 
 

-  if (!m_wxwindow) return 0;
+    wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") );

 
 

-  if (orient == wxHORIZONTAL)
-    return (int)(m_hAdjust->upper+0.5);
-  else
-    return (int)(m_vAdjust->upper+0.5);
+    if (orient == wxHORIZONTAL)
+        return (int)(m_hAdjust->upper+0.5);
+    else
+        return (int)(m_vAdjust->upper+0.5);

 }
 
 void wxWindow::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) )
 {
 }
 
 void wxWindow::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) )
 {

-  wxASSERT_MSG( (m_widget != NULL), "invalid window" );
-
-  wxASSERT_MSG( (m_wxwindow != NULL), "window needs client area" );
+    wxCHECK_RET( m_widget != NULL, wxT("invalid window") );

 
 

-  if (!m_wxwindow) return;
+    wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") );

 
 

-    int cw = 0;
-    int ch = 0;
-    GetClientSize( &cw, &ch );
-
-    int w = cw - abs(dx);
-    int h = ch - abs(dy);
-    if ((h < 0) || (w < 0))
-    {
-      Refresh();
-      return;
-    }
-    int s_x = 0;
-    int s_y = 0;
-    if (dx < 0) s_x = -dx;
-    if (dy < 0) s_y = -dy;
-    int d_x = 0;
-    int d_y = 0;
-    if (dx > 0) d_x = dx;
-    if (dy > 0) d_y = dy;
+    gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy );

 
 

+/*

     if (!m_scrollGC)
     {
     if (!m_scrollGC)
     {

-      m_scrollGC = gdk_gc_new( m_wxwindow->window );
-      gdk_gc_set_exposures( m_scrollGC, TRUE );
+        m_scrollGC = gdk_gc_new( m_wxwindow->window );
+        gdk_gc_set_exposures( m_scrollGC, TRUE );

     }
 
     }
 

-    gdk_window_copy_area( m_wxwindow->window, m_scrollGC, d_x, d_y,
-      m_wxwindow->window, s_x, s_y, w, h );
-
-    wxRect rect;
-    if (dx < 0) rect.x = cw+dx; else rect.x = 0;
-    if (dy < 0) rect.y = ch+dy; else rect.y = 0;
-    if (dy != 0) rect.width = cw; else rect.width = abs(dx);
-    if (dx != 0) rect.height = ch; else rect.height = abs(dy);
-
-    Refresh( TRUE, &rect );
-}
-
-//-------------------------------------------------------------------------------------
-//          Layout
-//-------------------------------------------------------------------------------------
-
-wxLayoutConstraints *wxWindow::GetConstraints() const
-{
-  return m_constraints;
-}
-
-void wxWindow::SetConstraints( wxLayoutConstraints *constraints )
-{
-  if (m_constraints)
-  {
-    UnsetConstraints(m_constraints);
-    delete m_constraints;
-  }
-  m_constraints = constraints;
-  if (m_constraints)
-  {
-    // Make sure other windows know they're part of a 'meaningful relationship'
-    if (m_constraints->left.GetOtherWindow() && (m_constraints->left.GetOtherWindow() != this))
-      m_constraints->left.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->top.GetOtherWindow() && (m_constraints->top.GetOtherWindow() != this))
-      m_constraints->top.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->right.GetOtherWindow() && (m_constraints->right.GetOtherWindow() != this))
-      m_constraints->right.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->bottom.GetOtherWindow() && (m_constraints->bottom.GetOtherWindow() != this))
-      m_constraints->bottom.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->width.GetOtherWindow() && (m_constraints->width.GetOtherWindow() != this))
-      m_constraints->width.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->height.GetOtherWindow() && (m_constraints->height.GetOtherWindow() != this))
-      m_constraints->height.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->centreX.GetOtherWindow() && (m_constraints->centreX.GetOtherWindow() != this))
-      m_constraints->centreX.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-    if (m_constraints->centreY.GetOtherWindow() && (m_constraints->centreY.GetOtherWindow() != this))
-      m_constraints->centreY.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
-  }
-;
-}
-;
-
-void wxWindow::SetAutoLayout( bool autoLayout )
-{
-  m_autoLayout = autoLayout;
-}
-
-bool wxWindow::GetAutoLayout() const
-{
-  return m_autoLayout;
-}
-
-wxSizer *wxWindow::GetSizer() const
-{
-  return m_windowSizer;
-}
-
-void wxWindow::SetSizerParent( wxWindow *win )
-{
-  m_sizerParent = win;
-}
-
-wxWindow *wxWindow::GetSizerParent() const
-{
-  return m_sizerParent;
-}
-
-// This removes any dangling pointers to this window
-// in other windows' constraintsInvolvedIn lists.
-void wxWindow::UnsetConstraints(wxLayoutConstraints *c)
-{
-  if (c)
-  {
-    if (c->left.GetOtherWindow() && (c->top.GetOtherWindow() != this))
-      c->left.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->top.GetOtherWindow() && (c->top.GetOtherWindow() != this))
-      c->top.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->right.GetOtherWindow() && (c->right.GetOtherWindow() != this))
-      c->right.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->bottom.GetOtherWindow() && (c->bottom.GetOtherWindow() != this))
-      c->bottom.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->width.GetOtherWindow() && (c->width.GetOtherWindow() != this))
-      c->width.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->height.GetOtherWindow() && (c->height.GetOtherWindow() != this))
-      c->height.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->centreX.GetOtherWindow() && (c->centreX.GetOtherWindow() != this))
-      c->centreX.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-    if (c->centreY.GetOtherWindow() && (c->centreY.GetOtherWindow() != this))
-      c->centreY.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
-  }
-}
-
-// Back-pointer to other windows we're involved with, so if we delete
-// this window, we must delete any constraints we're involved with.
-void wxWindow::AddConstraintReference(wxWindow *otherWin)
-{
-  if (!m_constraintsInvolvedIn)
-    m_constraintsInvolvedIn = new wxList;
-  if (!m_constraintsInvolvedIn->Member(otherWin))
-    m_constraintsInvolvedIn->Append(otherWin);
-}
-
-// REMOVE back-pointer to other windows we're involved with.
-void wxWindow::RemoveConstraintReference(wxWindow *otherWin)
-{
-  if (m_constraintsInvolvedIn)
-    m_constraintsInvolvedIn->DeleteObject(otherWin);
-}
-
-// Reset any constraints that mention this window
-void wxWindow::DeleteRelatedConstraints()
-{
-  if (m_constraintsInvolvedIn)
-  {
-    wxNode *node = m_constraintsInvolvedIn->First();
-    while (node)
-    {
-      wxWindow *win = (wxWindow *)node->Data();
-      wxNode *next = node->Next();
-      wxLayoutConstraints *constr = win->GetConstraints();
-
-      // Reset any constraints involving this window
-      if (constr)
-      {
-        constr->left.ResetIfWin((wxWindow *)this);
-        constr->top.ResetIfWin((wxWindow *)this);
-        constr->right.ResetIfWin((wxWindow *)this);
-        constr->bottom.ResetIfWin((wxWindow *)this);
-        constr->width.ResetIfWin((wxWindow *)this);
-        constr->height.ResetIfWin((wxWindow *)this);
-        constr->centreX.ResetIfWin((wxWindow *)this);
-        constr->centreY.ResetIfWin((wxWindow *)this);
-      }
-      delete node;
-      node = next;
-    }
-    delete m_constraintsInvolvedIn;
-    m_constraintsInvolvedIn = (wxList *) NULL;
-  }
-}
-
-void wxWindow::SetSizer(wxSizer *sizer)
-{
-  m_windowSizer = sizer;
-  if (sizer)
-    sizer->SetSizerParent((wxWindow *)this);
-}
-
-/*
- * New version
- */
-
-bool wxWindow::Layout()
-{
-  if (GetConstraints())
-  {
-    int w, h;
-    GetClientSize(&w, &h);
-    GetConstraints()->width.SetValue(w);
-    GetConstraints()->height.SetValue(h);
-  }
-
-  // If top level (one sizer), evaluate the sizer's constraints.
-  if (GetSizer())
-  {
-    int noChanges;
-    GetSizer()->ResetConstraints();   // Mark all constraints as unevaluated
-    GetSizer()->LayoutPhase1(&noChanges);
-    GetSizer()->LayoutPhase2(&noChanges);
-    GetSizer()->SetConstraintSizes(); // Recursively set the real window sizes
-    return TRUE;
-  }
-  else
-  {
-    // Otherwise, evaluate child constraints
-    ResetConstraints();   // Mark all constraints as unevaluated
-    DoPhase(1);           // Just one phase need if no sizers involved
-    DoPhase(2);
-    SetConstraintSizes(); // Recursively set the real window sizes
-  }
-  return TRUE;
-}
-
-
-// Do a phase of evaluating constraints:
-// the default behaviour. wxSizers may do a similar
-// thing, but also impose their own 'constraints'
-// and order the evaluation differently.
-bool wxWindow::LayoutPhase1(int *noChanges)
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    return constr->SatisfyConstraints((wxWindow *)this, noChanges);
-  }
-  else
-    return TRUE;
-}
-
-bool wxWindow::LayoutPhase2(int *noChanges)
-{
-  *noChanges = 0;
-
-  // Layout children
-  DoPhase(1);
-  DoPhase(2);
-  return TRUE;
-}
-
-// Do a phase of evaluating child constraints
-bool wxWindow::DoPhase(int phase)
-{
-  int noIterations = 0;
-  int maxIterations = 500;
-  int noChanges = 1;
-  int noFailures = 0;
-  wxList succeeded;
-  while ((noChanges > 0) && (noIterations < maxIterations))
-  {
-    noChanges = 0;
-    noFailures = 0;

     wxNode *node = m_children.First();
     while (node)
     {
     wxNode *node = m_children.First();
     while (node)
     {

-      wxWindow *child = (wxWindow *)node->Data();
-      if (!child->IsKindOf(CLASSINFO(wxFrame)) && !child->IsKindOf(CLASSINFO(wxDialog)))
-      {
-        wxLayoutConstraints *constr = child->GetConstraints();
-        if (constr)
-        {
-          if (succeeded.Member(child))
-          {
-          }
-          else
-          {
-            int tempNoChanges = 0;
-            bool success = ( (phase == 1) ? child->LayoutPhase1(&tempNoChanges) : child->LayoutPhase2(&tempNoChanges) ) ;
-            noChanges += tempNoChanges;
-            if (success)
-            {
-              succeeded.Append(child);
-            }
-          }
-        }
-      }
-      node = node->Next();
+        wxWindow *child = (wxWindow*) node->Data();
+        int sx = 0;
+        int sy = 0;
+        child->GetSize( &sx, &sy );
+        child->SetSize( child->m_x + dx, child->m_y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE );
+        node = node->Next();

     }
     }

-    noIterations ++;
-  }
-  return TRUE;
-}
-
-void wxWindow::ResetConstraints()
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    constr->left.SetDone(FALSE);
-    constr->top.SetDone(FALSE);
-    constr->right.SetDone(FALSE);
-    constr->bottom.SetDone(FALSE);
-    constr->width.SetDone(FALSE);
-    constr->height.SetDone(FALSE);
-    constr->centreX.SetDone(FALSE);
-    constr->centreY.SetDone(FALSE);
-  }
-  wxNode *node = m_children.First();
-  while (node)
-  {
-    wxWindow *win = (wxWindow *)node->Data();
-    if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog)))
-      win->ResetConstraints();
-    node = node->Next();
-  }
-}

 
 

-// Need to distinguish between setting the 'fake' size for
-// windows and sizers, and setting the real values.
-void wxWindow::SetConstraintSizes(bool recurse)
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr && constr->left.GetDone() && constr->right.GetDone() &&
-                constr->width.GetDone() && constr->height.GetDone())
-  {
-    int x = constr->left.GetValue();
-    int y = constr->top.GetValue();
-    int w = constr->width.GetValue();
-    int h = constr->height.GetValue();
+    int cw = 0;
+    int ch = 0;
+    GetClientSize( &cw, &ch );
+    int w = cw - abs(dx);
+    int h = ch - abs(dy);

 
 

-    // If we don't want to resize this window, just move it...
-    if ((constr->width.GetRelationship() != wxAsIs) ||
-        (constr->height.GetRelationship() != wxAsIs))
+    if ((h < 0) || (w < 0))

     {
     {

-      // Calls Layout() recursively. AAAGH. How can we stop that.
-      // Simply take Layout() out of non-top level OnSizes.
-      SizerSetSize(x, y, w, h);
+        Refresh();

     }
     else
     {
     }
     else
     {

-      SizerMove(x, y);
+        int s_x = 0;
+        int s_y = 0;
+        if (dx < 0) s_x = -dx;
+        if (dy < 0) s_y = -dy;
+        int d_x = 0;
+        int d_y = 0;
+        if (dx > 0) d_x = dx;
+        if (dy > 0) d_y = dy;
+
+        gdk_window_copy_area( m_wxwindow->window, m_scrollGC, d_x, d_y,
+            m_wxwindow->window, s_x, s_y, w, h );
+
+        wxRect rect;
+        if (dx < 0) rect.x = cw+dx; else rect.x = 0;
+        if (dy < 0) rect.y = ch+dy; else rect.y = 0;
+        if (dy != 0) rect.width = cw; else rect.width = abs(dx);
+        if (dx != 0) rect.height = ch; else rect.height = abs(dy);
+
+        Refresh( TRUE, &rect );

     }
     }

-  }
-  else if (constr)
-  {
-    char *windowClass = this->GetClassInfo()->GetClassName();
-
-    wxString winName;
-  if (GetName() == "")
-    winName = "unnamed";
-  else
-    winName = GetName();
-    wxLogDebug( "Constraint(s) not satisfied for window of type %s, name %s:\n", 
-                (const char *)windowClass, 
-               (const char *)winName);
-    if (!constr->left.GetDone()) wxLogDebug( "  unsatisfied 'left' constraint.\n" );
-    if (!constr->right.GetDone()) wxLogDebug( "  unsatisfied 'right' constraint.\n" );
-    if (!constr->width.GetDone()) wxLogDebug( "  unsatisfied 'width' constraint.\n" );
-    if (!constr->height.GetDone())  wxLogDebug( "  unsatisfied 'height' constraint.\n" );
-    wxLogDebug( "Please check constraints: try adding AsIs() constraints.\n" );
-  }
-
-  if (recurse)
-  {
-    wxNode *node = m_children.First();
-    while (node)
-    {
-      wxWindow *win = (wxWindow *)node->Data();
-      if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog)))
-        win->SetConstraintSizes();
-      node = node->Next();
-    }
-  }
-}
-
-// This assumes that all sizers are 'on' the same
-// window, i.e. the parent of this window.
-void wxWindow::TransformSizerToActual(int *x, int *y) const
-{
-  if (!m_sizerParent || m_sizerParent->IsKindOf(CLASSINFO(wxDialog)) ||
-         m_sizerParent->IsKindOf(CLASSINFO(wxFrame)) )
-    return;
-
-  int xp, yp;
-  m_sizerParent->GetPosition(&xp, &yp);
-  m_sizerParent->TransformSizerToActual(&xp, &yp);
-  *x += xp;
-  *y += yp;
-}
-
-void wxWindow::SizerSetSize(int x, int y, int w, int h)
-{
-  int xx = x;
-  int yy = y;
-  TransformSizerToActual(&xx, &yy);
-  SetSize(xx, yy, w, h);
-}
-
-void wxWindow::SizerMove(int x, int y)
-{
-  int xx = x;
-  int yy = y;
-  TransformSizerToActual(&xx, &yy);
-  Move(xx, yy);
-}
-
-// Only set the size/position of the constraint (if any)
-void wxWindow::SetSizeConstraint(int x, int y, int w, int h)
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    if (x != -1)
-    {
-      constr->left.SetValue(x);
-      constr->left.SetDone(TRUE);
-    }
-    if (y != -1)
-    {
-      constr->top.SetValue(y);
-      constr->top.SetDone(TRUE);
-    }
-    if (w != -1)
-    {
-      constr->width.SetValue(w);
-      constr->width.SetDone(TRUE);
-    }
-    if (h != -1)
-    {
-      constr->height.SetValue(h);
-      constr->height.SetDone(TRUE);
-    }
-  }
-}
-
-void wxWindow::MoveConstraint(int x, int y)
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    if (x != -1)
-    {
-      constr->left.SetValue(x);
-      constr->left.SetDone(TRUE);
-    }
-    if (y != -1)
-    {
-      constr->top.SetValue(y);
-      constr->top.SetDone(TRUE);
-    }
-  }
-}
-
-void wxWindow::GetSizeConstraint(int *w, int *h) const
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    *w = constr->width.GetValue();
-    *h = constr->height.GetValue();
-  }
-  else
-    GetSize(w, h);
-}
-
-void wxWindow::GetClientSizeConstraint(int *w, int *h) const
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    *w = constr->width.GetValue();
-    *h = constr->height.GetValue();
-  }
-  else
-    GetClientSize(w, h);
-}
-
-void wxWindow::GetPositionConstraint(int *x, int *y) const
-{
-  wxLayoutConstraints *constr = GetConstraints();
-  if (constr)
-  {
-    *x = constr->left.GetValue();
-    *y = constr->top.GetValue();
-  }
-  else
-    GetPosition(x, y);
-}
-
-bool wxWindow::AcceptsFocus() const
-{
-  return IsEnabled() && IsShown();
+*/

 }
 
 }
 

-void wxWindow::OnIdle(wxIdleEvent& WXUNUSED(event) )
+void wxWindow::SetScrolling(bool scroll)

 {
 {

-  UpdateWindowUI();
+    m_isScrolling = g_blockEventsOnScroll = scroll;

 }
 }