Various changes to focus handling when TLW start.

Changed wxWindow::Clear() to use m_clearRegion.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15191 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/filedlgg.cpp

@@ -1403,6 +1403,8 @@ void wxFileDialog::OnHome( wxCommandEvent &WXUNUSED(event) )
     wxString dir;
     m_list->GetDir( dir );
     m_static->SetLabel( dir );
+    
+    m_text->SetFocus();
 }
 
 void wxFileDialog::OnNew( wxCommandEvent &WXUNUSED(event) )

src/gtk/checkbox.cpp

@@ -33,6 +33,7 @@ extern bool g_isIdle;
 
 extern bool           g_blockEventsOnDrag;
 extern wxCursor       g_globalCursor;
+extern wxWindowGTK   *g_delayedFocus;
 
 //-----------------------------------------------------------------------------
 // "clicked"
@@ -206,6 +207,15 @@ void wxCheckBox::OnInternalIdle()
        gdk_window_set_cursor( event_window, cursor.GetCursor() );
     }
 
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+    
     UpdateWindowUI();
 }
 

src/gtk/listbox.cpp

@@ -62,6 +62,7 @@ extern bool g_isIdle;
 extern bool           g_blockEventsOnDrag;
 extern bool           g_blockEventsOnScroll;
 extern wxCursor       g_globalCursor;
+extern wxWindowGTK   *g_delayedFocus;
 
 static bool       g_hasDoubleClicked = FALSE;
 
@@ -1023,6 +1024,15 @@ void wxListBox::OnInternalIdle()
         }
     }
 
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+
     UpdateWindowUI();
 }
 

src/gtk/radiobox.cpp

@@ -38,6 +38,7 @@ extern bool g_isIdle;
 //-----------------------------------------------------------------------------
 
 extern bool          g_blockEventsOnDrag;
+extern wxWindowGTK  *g_delayedFocus;
 
 //-----------------------------------------------------------------------------
 // "clicked"
@@ -455,7 +456,6 @@ void wxRadioBox::SetFocus()
         }
         node = node->Next();
     }
-
 }
 
 void wxRadioBox::SetSelection( int n )
@@ -711,6 +711,15 @@ void wxRadioBox::OnInternalIdle()
 
         (void)GetEventHandler()->ProcessEvent( event );
     }
+
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            g_delayedFocus = NULL;
+            SetFocus();
+        }
+    }
 }
 
 #endif // wxUSE_RADIOBOX

src/gtk/radiobut.cpp

@@ -33,6 +33,7 @@ extern bool g_isIdle;
 
 extern bool           g_blockEventsOnDrag;
 extern wxCursor       g_globalCursor;
+extern wxWindowGTK   *g_delayedFocus;
 
 //-----------------------------------------------------------------------------
 // "clicked"
@@ -219,6 +220,15 @@ void wxRadioButton::OnInternalIdle()
        gdk_window_set_cursor( win, cursor.GetCursor() );
     }
 
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+
     UpdateWindowUI();
 }
 

src/gtk/textctrl.cpp

@@ -44,6 +44,7 @@ extern bool g_isIdle;
 
 extern bool       g_blockEventsOnDrag;
 extern wxCursor   g_globalCursor;
+extern wxWindowGTK *g_delayedFocus;
 
 // ----------------------------------------------------------------------------
 // helpers
@@ -1245,6 +1246,15 @@ void wxTextCtrl::OnInternalIdle()
             gdk_window_set_cursor( window, cursor.GetCursor() );
     }
 
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+
     UpdateWindowUI();
 }
 

src/gtk/tglbtn.cpp

@@ -21,9 +21,8 @@ extern void wxapp_install_idle_handler();
 extern bool g_isIdle;
 extern bool      g_blockEventsOnDrag;
 extern wxCursor   g_globalCursor;
+extern wxWindowGTK *g_delayedFocus;
 
-// void gtk_togglebutton_clicked_callback(GtkWidget *widget, wxToggleButton *cb)
-// Callback function given to gtk.
 static void gtk_togglebutton_clicked_callback(GtkWidget *WXUNUSED(widget), wxToggleButton *cb)
 {
    if (g_isIdle)

src/gtk/toplevel.cpp

@@ -46,11 +46,6 @@
 
 extern void wxapp_install_idle_handler();
 extern bool g_isIdle;
-extern int g_openDialogs;
-
-// ----------------------------------------------------------------------------
-// event tables
-// ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // data
@@ -58,6 +53,9 @@ extern int g_openDialogs;
 
 extern wxList         wxPendingDelete;
 
+extern int            g_openDialogs;
+extern wxWindowGTK   *g_delayedFocus;
+
 // ----------------------------------------------------------------------------
 // debug
 // ----------------------------------------------------------------------------
@@ -68,14 +66,6 @@ extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar
 
 #endif
 
-// ============================================================================
-// implementation
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// GTK callbacks
-// ----------------------------------------------------------------------------
-
 //-----------------------------------------------------------------------------
 // "focus" from m_window
 //-----------------------------------------------------------------------------
@@ -164,6 +154,18 @@ gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WX
     return FALSE;
 }
 
+//-----------------------------------------------------------------------------
+// local code
+//-----------------------------------------------------------------------------
+
+static wxWindow* wxGetTopLevelParent(wxWindow *win)
+{
+    wxWindow *p = win;
+    while (p && !p->IsTopLevel())
+         p = p->GetParent();
+    return p;
+}
+
 //-----------------------------------------------------------------------------
 // "realize" from m_widget
 //-----------------------------------------------------------------------------
@@ -200,8 +202,30 @@ gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxTopLevelWindowGTK *
         win->SetIcons( iconsOld );
     }
 
-    // we set the focus to the child that accepts the focus. this
+    // We need to set the focus to some child. Either, this
-    // doesn't really have to be done in "realize" but why not? 
+    // has been done already or will be done in the next
+    // idle cycle, or we will set it ourselves.
+
+    if (g_delayedFocus)
+    {
+        if (wxGetTopLevelParent(g_delayedFocus))
+            return;
+        else
+            g_delayedFocus = NULL;
+    }
+        
+    wxWindow *currentFocus = wxWindow::FindFocus();
+    if (currentFocus)
+    {
+        // I am not sure if this ever can happen,
+        // since the TLW is just about to get
+        // created and its children probably don't
+        // have any focus.
+        if (wxGetTopLevelParent(currentFocus) == win)
+            return;
+    }
+
+    // We set the focus to the child that accepts the focus.
     wxWindowList::Node *node = win->GetChildren().GetFirst();
     while (node)
     {

src/gtk/window.cpp

@@ -232,13 +232,17 @@ static bool g_captureWindowHasMouse = FALSE;
 // the last window which had the focus - this is normally never NULL (except
 // if we never had focus at all) as even when g_focusWindow is NULL it still
 // keeps its previous value
-static wxWindowGTK *g_focusWindowLast = (wxWindowGTK *)NULL;
+static wxWindowGTK *g_focusWindowLast = (wxWindowGTK*) NULL;
 
 // the frame that is currently active (i.e. its child has focus). It is
 // used to generate wxActivateEvents
-static wxWindowGTK *g_activeFrame = (wxWindowGTK *)NULL;
+static wxWindowGTK *g_activeFrame = (wxWindowGTK*) NULL;
 static bool g_activeFrameLostFocus = FALSE;
 
+// If a window get the focus set but has not been realized
+// yet, defer setting the focus to idle time.
+wxWindowGTK *g_delayedFocus = (wxWindowGTK*) 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
@@ -534,8 +538,8 @@ static int gtk_window_expose_callback( GtkWidget *widget,
     if (g_isIdle)
         wxapp_install_idle_handler();
 
-/*
+#if 0
-    if (win->GetName() == wxT("panel"))
+    if (win->GetName())
     {
         wxPrintf( wxT("OnExpose from ") );
         if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
@@ -545,7 +549,7 @@ static int gtk_window_expose_callback( GtkWidget *widget,
                                          (int)gdk_event->area.width,
                                          (int)gdk_event->area.height );
     }
-*/
+#endif
 
 #ifndef __WXUNIVERSAL__
     GtkPizza *pizza = GTK_PIZZA (widget);
@@ -635,8 +639,8 @@ static void gtk_window_draw_callback( GtkWidget *widget,
         return;
     }
 
-/*
+#if 0
-    if (win->GetName() == wxT("panel"))
+    if (win->GetName())
     {
         wxPrintf( wxT("OnDraw from ") );
         if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
@@ -646,7 +650,7 @@ static void gtk_window_draw_callback( GtkWidget *widget,
                                          (int)rect->width,
                                          (int)rect->height );
     }
-*/
+#endif
 
 #ifndef __WXUNIVERSAL__
     GtkPizza *pizza = GTK_PIZZA (widget);
@@ -1797,11 +1801,11 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
     g_focusWindow = win;
 
 #if 0
-    wxLogDebug( wxT("OnSetFocus from %s\n"), win->GetName().c_str() );
+    printf( "OnSetFocus 2 from %s\n", win->GetName().c_str() );
 #endif
 
-    // notify the parent keeping track of focus for the kbd navigation
+    // Notify the parent keeping track of focus for the kbd navigation
-    // purposes that we got it
+    // purposes that we got it.
     wxChildFocusEvent eventFocus(win);
     (void)win->GetEventHandler()->ProcessEvent(eventFocus);
 
@@ -1819,6 +1823,8 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
     }
 #endif // wxUSE_CARET
 
+    g_activeFrameLostFocus = FALSE;
+    
     wxWindowGTK *active = wxGetTopLevelParent(win);
     if ( active != g_activeFrame )
     {
@@ -1835,8 +1841,11 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
         wxActivateEvent event(wxEVT_ACTIVATE, TRUE, g_activeFrame->GetId());
         event.SetEventObject(g_activeFrame);
         g_activeFrame->GetEventHandler()->ProcessEvent(event);
+        
+        // Don't send focus events in addition to activate
+        // if (win == g_activeFrame)
+        //    return TRUE;
     }
-    g_activeFrameLostFocus = FALSE;
 
 
     wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
@@ -1848,7 +1857,6 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
        return TRUE;
     }
 
-
     return FALSE;
 }
 
@@ -2920,6 +2928,15 @@ void wxWindowGTK::OnInternalIdle()
         g_activeFrameLostFocus = FALSE;
     }
     
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+
     wxCursor cursor = m_cursor;
     if (g_globalCursor.Ok()) cursor = g_globalCursor;
 
@@ -3274,13 +3291,6 @@ void wxWindowGTK::SetFocus()
 {
     wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
 
-#if 0
-    wxPrintf( "SetFocus from " );
-    if (GetClassInfo() && GetClassInfo()->GetClassName())
-        wxPrintf( GetClassInfo()->GetClassName() );
-    wxPrintf( ".\n" );
-#endif
-
     if (m_wxwindow)
     {
         if (!GTK_WIDGET_HAS_FOCUS (m_wxwindow))
@@ -3292,6 +3302,9 @@ void wxWindowGTK::SetFocus()
     {
         if (GTK_WIDGET_CAN_FOCUS(m_widget) && !GTK_WIDGET_HAS_FOCUS (m_widget) )
         {
+            if (!GTK_WIDGET_REALIZED(m_widget))
+                g_delayedFocus = this;
+            else
                 gtk_widget_grab_focus (m_widget);
         }
         else if (GTK_IS_CONTAINER(m_widget))
@@ -3599,11 +3612,14 @@ void wxWindowGTK::Clear()
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
 
-    if (!m_widget->window) return;
-
     if (m_wxwindow && m_wxwindow->window)
     {
-        gdk_window_clear( m_wxwindow->window );
+        m_clearRegion.Clear();
+        wxSize size( GetClientSize() );
+        m_clearRegion.Union( 0,0,size.x,size.y );
+        
+        // Better do this in idle?
+        Update();
     }
 }
 

src/gtk1/checkbox.cpp

@@ -33,6 +33,7 @@ extern bool g_isIdle;
 
 extern bool           g_blockEventsOnDrag;
 extern wxCursor       g_globalCursor;
+extern wxWindowGTK   *g_delayedFocus;
 
 //-----------------------------------------------------------------------------
 // "clicked"
@@ -206,6 +207,15 @@ void wxCheckBox::OnInternalIdle()
        gdk_window_set_cursor( event_window, cursor.GetCursor() );
     }
 
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+    
     UpdateWindowUI();
 }
 

src/gtk1/listbox.cpp

@@ -62,6 +62,7 @@ extern bool g_isIdle;
 extern bool           g_blockEventsOnDrag;
 extern bool           g_blockEventsOnScroll;
 extern wxCursor       g_globalCursor;
+extern wxWindowGTK   *g_delayedFocus;
 
 static bool       g_hasDoubleClicked = FALSE;
 
@@ -1023,6 +1024,15 @@ void wxListBox::OnInternalIdle()
         }
     }
 
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+
     UpdateWindowUI();
 }
 

src/gtk1/radiobox.cpp

@@ -38,6 +38,7 @@ extern bool g_isIdle;
 //-----------------------------------------------------------------------------
 
 extern bool          g_blockEventsOnDrag;
+extern wxWindowGTK  *g_delayedFocus;
 
 //-----------------------------------------------------------------------------
 // "clicked"
@@ -455,7 +456,6 @@ void wxRadioBox::SetFocus()
         }
         node = node->Next();
     }
-
 }
 
 void wxRadioBox::SetSelection( int n )
@@ -711,6 +711,15 @@ void wxRadioBox::OnInternalIdle()
 
         (void)GetEventHandler()->ProcessEvent( event );
     }
+
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            g_delayedFocus = NULL;
+            SetFocus();
+        }
+    }
 }
 
 #endif // wxUSE_RADIOBOX

src/gtk1/radiobut.cpp

@@ -33,6 +33,7 @@ extern bool g_isIdle;
 
 extern bool           g_blockEventsOnDrag;
 extern wxCursor       g_globalCursor;
+extern wxWindowGTK   *g_delayedFocus;
 
 //-----------------------------------------------------------------------------
 // "clicked"
@@ -219,6 +220,15 @@ void wxRadioButton::OnInternalIdle()
        gdk_window_set_cursor( win, cursor.GetCursor() );
     }
 
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+
     UpdateWindowUI();
 }
 

src/gtk1/textctrl.cpp

@@ -44,6 +44,7 @@ extern bool g_isIdle;
 
 extern bool       g_blockEventsOnDrag;
 extern wxCursor   g_globalCursor;
+extern wxWindowGTK *g_delayedFocus;
 
 // ----------------------------------------------------------------------------
 // helpers
@@ -1245,6 +1246,15 @@ void wxTextCtrl::OnInternalIdle()
             gdk_window_set_cursor( window, cursor.GetCursor() );
     }
 
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+
     UpdateWindowUI();
 }
 

src/gtk1/tglbtn.cpp

@@ -21,9 +21,8 @@ extern void wxapp_install_idle_handler();
 extern bool g_isIdle;
 extern bool      g_blockEventsOnDrag;
 extern wxCursor   g_globalCursor;
+extern wxWindowGTK *g_delayedFocus;
 
-// void gtk_togglebutton_clicked_callback(GtkWidget *widget, wxToggleButton *cb)
-// Callback function given to gtk.
 static void gtk_togglebutton_clicked_callback(GtkWidget *WXUNUSED(widget), wxToggleButton *cb)
 {
    if (g_isIdle)

src/gtk1/toplevel.cpp

@@ -46,11 +46,6 @@
 
 extern void wxapp_install_idle_handler();
 extern bool g_isIdle;
-extern int g_openDialogs;
-
-// ----------------------------------------------------------------------------
-// event tables
-// ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // data
@@ -58,6 +53,9 @@ extern int g_openDialogs;
 
 extern wxList         wxPendingDelete;
 
+extern int            g_openDialogs;
+extern wxWindowGTK   *g_delayedFocus;
+
 // ----------------------------------------------------------------------------
 // debug
 // ----------------------------------------------------------------------------
@@ -68,14 +66,6 @@ extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar
 
 #endif
 
-// ============================================================================
-// implementation
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// GTK callbacks
-// ----------------------------------------------------------------------------
-
 //-----------------------------------------------------------------------------
 // "focus" from m_window
 //-----------------------------------------------------------------------------
@@ -164,6 +154,18 @@ gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WX
     return FALSE;
 }
 
+//-----------------------------------------------------------------------------
+// local code
+//-----------------------------------------------------------------------------
+
+static wxWindow* wxGetTopLevelParent(wxWindow *win)
+{
+    wxWindow *p = win;
+    while (p && !p->IsTopLevel())
+         p = p->GetParent();
+    return p;
+}
+
 //-----------------------------------------------------------------------------
 // "realize" from m_widget
 //-----------------------------------------------------------------------------
@@ -200,8 +202,30 @@ gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxTopLevelWindowGTK *
         win->SetIcons( iconsOld );
     }
 
-    // we set the focus to the child that accepts the focus. this
+    // We need to set the focus to some child. Either, this
-    // doesn't really have to be done in "realize" but why not? 
+    // has been done already or will be done in the next
+    // idle cycle, or we will set it ourselves.
+
+    if (g_delayedFocus)
+    {
+        if (wxGetTopLevelParent(g_delayedFocus))
+            return;
+        else
+            g_delayedFocus = NULL;
+    }
+        
+    wxWindow *currentFocus = wxWindow::FindFocus();
+    if (currentFocus)
+    {
+        // I am not sure if this ever can happen,
+        // since the TLW is just about to get
+        // created and its children probably don't
+        // have any focus.
+        if (wxGetTopLevelParent(currentFocus) == win)
+            return;
+    }
+
+    // We set the focus to the child that accepts the focus.
     wxWindowList::Node *node = win->GetChildren().GetFirst();
     while (node)
     {

src/gtk1/window.cpp

@@ -232,13 +232,17 @@ static bool g_captureWindowHasMouse = FALSE;
 // the last window which had the focus - this is normally never NULL (except
 // if we never had focus at all) as even when g_focusWindow is NULL it still
 // keeps its previous value
-static wxWindowGTK *g_focusWindowLast = (wxWindowGTK *)NULL;
+static wxWindowGTK *g_focusWindowLast = (wxWindowGTK*) NULL;
 
 // the frame that is currently active (i.e. its child has focus). It is
 // used to generate wxActivateEvents
-static wxWindowGTK *g_activeFrame = (wxWindowGTK *)NULL;
+static wxWindowGTK *g_activeFrame = (wxWindowGTK*) NULL;
 static bool g_activeFrameLostFocus = FALSE;
 
+// If a window get the focus set but has not been realized
+// yet, defer setting the focus to idle time.
+wxWindowGTK *g_delayedFocus = (wxWindowGTK*) 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
@@ -534,8 +538,8 @@ static int gtk_window_expose_callback( GtkWidget *widget,
     if (g_isIdle)
         wxapp_install_idle_handler();
 
-/*
+#if 0
-    if (win->GetName() == wxT("panel"))
+    if (win->GetName())
     {
         wxPrintf( wxT("OnExpose from ") );
         if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
@@ -545,7 +549,7 @@ static int gtk_window_expose_callback( GtkWidget *widget,
                                          (int)gdk_event->area.width,
                                          (int)gdk_event->area.height );
     }
-*/
+#endif
 
 #ifndef __WXUNIVERSAL__
     GtkPizza *pizza = GTK_PIZZA (widget);
@@ -635,8 +639,8 @@ static void gtk_window_draw_callback( GtkWidget *widget,
         return;
     }
 
-/*
+#if 0
-    if (win->GetName() == wxT("panel"))
+    if (win->GetName())
     {
         wxPrintf( wxT("OnDraw from ") );
         if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
@@ -646,7 +650,7 @@ static void gtk_window_draw_callback( GtkWidget *widget,
                                          (int)rect->width,
                                          (int)rect->height );
     }
-*/
+#endif
 
 #ifndef __WXUNIVERSAL__
     GtkPizza *pizza = GTK_PIZZA (widget);
@@ -1797,11 +1801,11 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
     g_focusWindow = win;
 
 #if 0
-    wxLogDebug( wxT("OnSetFocus from %s\n"), win->GetName().c_str() );
+    printf( "OnSetFocus 2 from %s\n", win->GetName().c_str() );
 #endif
 
-    // notify the parent keeping track of focus for the kbd navigation
+    // Notify the parent keeping track of focus for the kbd navigation
-    // purposes that we got it
+    // purposes that we got it.
     wxChildFocusEvent eventFocus(win);
     (void)win->GetEventHandler()->ProcessEvent(eventFocus);
 
@@ -1819,6 +1823,8 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
     }
 #endif // wxUSE_CARET
 
+    g_activeFrameLostFocus = FALSE;
+    
     wxWindowGTK *active = wxGetTopLevelParent(win);
     if ( active != g_activeFrame )
     {
@@ -1835,8 +1841,11 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
         wxActivateEvent event(wxEVT_ACTIVATE, TRUE, g_activeFrame->GetId());
         event.SetEventObject(g_activeFrame);
         g_activeFrame->GetEventHandler()->ProcessEvent(event);
+        
+        // Don't send focus events in addition to activate
+        // if (win == g_activeFrame)
+        //    return TRUE;
     }
-    g_activeFrameLostFocus = FALSE;
 
 
     wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
@@ -1848,7 +1857,6 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget,
        return TRUE;
     }
 
-
     return FALSE;
 }
 
@@ -2920,6 +2928,15 @@ void wxWindowGTK::OnInternalIdle()
         g_activeFrameLostFocus = FALSE;
     }
     
+    if (g_delayedFocus == this)
+    {
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_grab_focus( m_widget );
+            g_delayedFocus = NULL;
+        }
+    }
+
     wxCursor cursor = m_cursor;
     if (g_globalCursor.Ok()) cursor = g_globalCursor;
 
@@ -3274,13 +3291,6 @@ void wxWindowGTK::SetFocus()
 {
     wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
 
-#if 0
-    wxPrintf( "SetFocus from " );
-    if (GetClassInfo() && GetClassInfo()->GetClassName())
-        wxPrintf( GetClassInfo()->GetClassName() );
-    wxPrintf( ".\n" );
-#endif
-
     if (m_wxwindow)
     {
         if (!GTK_WIDGET_HAS_FOCUS (m_wxwindow))
@@ -3292,6 +3302,9 @@ void wxWindowGTK::SetFocus()
     {
         if (GTK_WIDGET_CAN_FOCUS(m_widget) && !GTK_WIDGET_HAS_FOCUS (m_widget) )
         {
+            if (!GTK_WIDGET_REALIZED(m_widget))
+                g_delayedFocus = this;
+            else
                 gtk_widget_grab_focus (m_widget);
         }
         else if (GTK_IS_CONTAINER(m_widget))
@@ -3599,11 +3612,14 @@ void wxWindowGTK::Clear()
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
 
-    if (!m_widget->window) return;
-
     if (m_wxwindow && m_wxwindow->window)
     {
-        gdk_window_clear( m_wxwindow->window );
+        m_clearRegion.Clear();
+        wxSize size( GetClientSize() );
+        m_clearRegion.Union( 0,0,size.x,size.y );
+        
+        // Better do this in idle?
+        Update();
     }
 }