Added chapter on collection and container classes to contents

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

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index 11ac0f1d55c8c43cbbff779407839c4fa1050283..aa212c4d05b8d2860397a869f1b7e941b8c3f9f2 100644 (file)
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        window.cpp
+// Name:        gtk/window.cpp

 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$


@@ -30,6 +30,10 @@
     #include "wx/tooltip.h"
 #endif
 
     #include "wx/tooltip.h"
 #endif
 

+#if wxUSE_CARET
+    #include "wx/caret.h"
+#endif // wxUSE_CARET
+

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


@@ -270,11 +274,23 @@ gdk_window_warp_pointer (GdkWindow      *window,
                          gint            x,
                          gint            y)
 {
                          gint            x,
                          gint            y)
 {

+#ifndef __WXGTK20__

   GdkWindowPrivate *priv;
   GdkWindowPrivate *priv;

+#endif

 
   if (!window)
     window = GDK_ROOT_PARENT();
 
 
   if (!window)
     window = GDK_ROOT_PARENT();
 

+#ifdef __WXGTK20__
+  if (!GDK_WINDOW_DESTROYED(window))
+  {
+      XWarpPointer (GDK_WINDOW_XDISPLAY(window),
+                    None,              /* not source window -> move from anywhere */
+                    GDK_WINDOW_XID(window),  /* dest window */
+                    0, 0, 0, 0,        /* not source window -> move from anywhere */
+                    x, y );
+  }
+#else

   priv = (GdkWindowPrivate*) window;
 
   if (!priv->destroyed)
   priv = (GdkWindowPrivate*) window;
 
   if (!priv->destroyed)


@@ -285,6 +301,7 @@ gdk_window_warp_pointer (GdkWindow      *window,
                     0, 0, 0, 0,        /* not source window -> move from anywhere */
                     x, y );
   }
                     0, 0, 0, 0,        /* not source window -> move from anywhere */
                     x, y );
   }

+#endif

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


@@ -298,6 +315,28 @@ extern bool g_isIdle;
 // local code (see below)
 //-----------------------------------------------------------------------------
 
 // local code (see below)
 //-----------------------------------------------------------------------------
 

+// returns the child of win which currently has focus or NULL if not found
+static wxWindow *FindFocusedChild(wxWindow *win)
+{
+    wxWindow *winFocus = wxWindow::FindFocus();
+    if ( !winFocus )
+        return (wxWindow *)NULL;
+
+    if ( winFocus == win )
+        return win;
+
+    for ( wxWindowList::Node *node = win->GetChildren().GetFirst();
+          node;
+          node = node->GetNext() )
+    {
+        wxWindow *child = FindFocusedChild(node->GetData());
+        if ( child )
+            return child;
+    }
+
+    return (wxWindow *)NULL;
+}
+

 static void draw_frame( GtkWidget *widget, wxWindow *win )
 {
     if (!win->m_hasVMT)
 static void draw_frame( GtkWidget *widget, wxWindow *win )
 {
     if (!win->m_hasVMT)


@@ -313,16 +352,16 @@ static void draw_frame( GtkWidget *widget, wxWindow *win )
             GtkRequisition vscroll_req;
             vscroll_req.width = 2;
             vscroll_req.height = 2;
             GtkRequisition vscroll_req;
             vscroll_req.width = 2;
             vscroll_req.height = 2;

-            (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request )
+            (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request )

                 (scroll_window->vscrollbar, &vscroll_req );
 
             GtkRequisition hscroll_req;
             hscroll_req.width = 2;
             hscroll_req.height = 2;
                 (scroll_window->vscrollbar, &vscroll_req );
 
             GtkRequisition hscroll_req;
             hscroll_req.width = 2;
             hscroll_req.height = 2;

-            (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request )
+            (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request )

                 (scroll_window->hscrollbar, &hscroll_req );
 
                 (scroll_window->hscrollbar, &hscroll_req );
 

-            GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(widget)->klass );
+            GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(widget) );

 
             if (scroll_window->vscrollbar_visible)
             {
 
             if (scroll_window->vscrollbar_visible)
             {


@@ -636,9 +675,6 @@ static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_ev
     }
 */
                                 
     }
 */
                                 

-    if (!win->m_queuedFullRedraw)
-    {
-

         win->GetUpdateRegion().Union( gdk_event->area.x,
                                       gdk_event->area.y,
                                       gdk_event->area.width,
         win->GetUpdateRegion().Union( gdk_event->area.x,
                                       gdk_event->area.y,
                                       gdk_event->area.width,


@@ -683,7 +719,6 @@ static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_ev
                 gtk_widget_event (child->widget, (GdkEvent*) &child_event);
             }
         }
                 gtk_widget_event (child->widget, (GdkEvent*) &child_event);
             }
         }

-    }

         
     return TRUE;
 }
         
     return TRUE;
 }


@@ -738,9 +773,6 @@ static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxW
    
     GtkPizza *pizza = GTK_PIZZA (widget);
         
    
     GtkPizza *pizza = GTK_PIZZA (widget);
         

-    if (!win->m_queuedFullRedraw)
-    {
-    

         if (!(GTK_WIDGET_APP_PAINTABLE (widget)) &&
              (pizza->clear_on_draw))
         {
         if (!(GTK_WIDGET_APP_PAINTABLE (widget)) &&
              (pizza->clear_on_draw))
         {


@@ -777,7 +809,6 @@ static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxW
                 gtk_widget_draw (child->widget, &child_area /* (GdkRectangle*) NULL*/ );
             }
         }
                 gtk_widget_draw (child->widget, &child_area /* (GdkRectangle*) NULL*/ );
             }
         }

-    }

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


@@ -839,7 +870,7 @@ 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)
+            if (ancestor->IsTopLevel())

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


@@ -871,7 +902,12 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e
     /* win is a control: tab can be propagated up */
     if ( (!ret) &&
          ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) &&
     /* win is a control: tab can be propagated up */
     if ( (!ret) &&
          ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) &&

+// VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
+//     have this style, yet choose not to process this particular TAB in which
+//     case TAB must still work as a navigational character
+#if 0

          (!win->HasFlag(wxTE_PROCESS_TAB)) &&
          (!win->HasFlag(wxTE_PROCESS_TAB)) &&

+#endif // 0

          (win->GetParent()) &&
          (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
     {
          (win->GetParent()) &&
          (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
     {


@@ -1494,6 +1530,15 @@ static gint gtk_window_focus_in_callback( GtkWidget *widget, GdkEvent *WXUNUSED(
         gdk_im_begin(win->m_ic, win->m_wxwindow->window);
 #endif
 
         gdk_im_begin(win->m_ic, win->m_wxwindow->window);
 #endif
 

+#ifdef wxUSE_CARET
+    // caret needs to be informed about focus change
+    wxCaret *caret = win->GetCaret();
+    if ( caret )
+    {
+        caret->OnSetFocus();
+    }
+#endif // wxUSE_CARET
+

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


@@ -1525,6 +1570,10 @@ static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED
     // g_sendActivateEvent to -1
     g_sendActivateEvent = 0;
 
     // g_sendActivateEvent to -1
     g_sendActivateEvent = 0;
 

+    wxWindow *winFocus = FindFocusedChild(win);
+    if ( winFocus )
+        win = winFocus;
+

     g_focusWindow = (wxWindow *)NULL;
 
 /*
     g_focusWindow = (wxWindow *)NULL;
 
 /*


@@ -1539,6 +1588,15 @@ static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED
         gdk_im_end();
 #endif
 
         gdk_im_end();
 #endif
 

+#ifdef wxUSE_CARET
+    // caret needs to be informed about focus change
+    wxCaret *caret = win->GetCaret();
+    if ( caret )
+    {
+        caret->OnKillFocus();
+    }
+#endif // wxUSE_CARET
+

     wxFocusEvent event( wxEVT_KILL_FOCUS, win->GetId() );
     event.SetEventObject( win );
 
     wxFocusEvent event( wxEVT_KILL_FOCUS, win->GetId() );
     event.SetEventObject( win );
 


@@ -2062,10 +2120,12 @@ void wxWindow::Init()
     m_acceptsFocus = FALSE;
 
     m_clipPaintRegion = FALSE;
     m_acceptsFocus = FALSE;
 
     m_clipPaintRegion = FALSE;

-    m_queuedFullRedraw = FALSE;

 
     m_cursor = *wxSTANDARD_CURSOR;
 
 
     m_cursor = *wxSTANDARD_CURSOR;
 

+    m_delayedForegroundColour = FALSE;
+    m_delayedBackgroundColour = FALSE;
+        

 #ifdef HAVE_XIM
     m_ic = (GdkIC*) NULL;
     m_icattr = (GdkICAttr*) NULL;
 #ifdef HAVE_XIM
     m_ic = (GdkIC*) NULL;
     m_icattr = (GdkICAttr*) NULL;


@@ -2104,7 +2164,7 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id,
 
     GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget);
 
 
     GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget);
 

-    GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
+    GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) );

     scroll_class->scrollbar_spacing = 0;
 
     gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );
     scroll_class->scrollbar_spacing = 0;
 
     gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );


@@ -2403,24 +2463,6 @@ bool wxWindow::Destroy()
 
 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 {
 
 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 {

-    if (m_wxwindow && GTK_PIZZA(m_wxwindow)->bin_window)
-    {
-        /* Normally, GTK will send expose events only for the regions
-           which actually got exposed. Sadly, wxMSW invalidates
-           the whole window so we have to do that, too. We could
-           simply add a complete refresh, but we would then get
-           the normal GTK expose events in surplus, so we shut
-           off the expose events and schedule a full redraw to
-           be done in OnInternalIdle, where we restore the handling
-           of expose events. */
-    
-        m_queuedFullRedraw = TRUE;
-        
-        GdkEventMask mask = gdk_window_get_events( GTK_PIZZA(m_wxwindow)->bin_window );
-        mask = (GdkEventMask)(mask & ~GDK_EXPOSURE_MASK);
-        gdk_window_set_events( GTK_PIZZA(m_wxwindow)->bin_window, mask );
-    }
-

     gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), m_widget, x, y, width, height );
 }
 
     gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), m_widget, x, y, width, height );
 }
 


@@ -2568,33 +2610,6 @@ void wxWindow::OnInternalIdle()
     }
 
     UpdateWindowUI();
     }
 
     UpdateWindowUI();

-    
-    if (m_queuedFullRedraw)
-    {
-        /* See also wxWindow::DoMoveWindow for explanation of this code. What
-           we test here is if the requested size of the window is the same as 
-           the actual size of window, in which case all expose events that resulted
-           from resizing the window have been sent (and discarded) and we can
-           now do our full redraw and switch on expose event handling again. */
-        
-        bool child_already_resized = FALSE;
-        if (m_isFrame)
-            child_already_resized = gtk_pizza_child_resized( GTK_PIZZA(m_wxwindow->parent), m_wxwindow );
-        else
-            child_already_resized = gtk_pizza_child_resized( GTK_PIZZA(m_widget->parent), m_widget );
-        
-        if (child_already_resized)
-        {
-            m_queuedFullRedraw = FALSE;
-            m_updateRegion.Clear();
-            m_updateRegion.Union( 0,0,m_width,m_height );
-            gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL );
-
-            GdkEventMask mask = gdk_window_get_events( GTK_PIZZA(m_wxwindow)->bin_window );
-            mask = (GdkEventMask)(mask | GDK_EXPOSURE_MASK);
-            gdk_window_set_events( GTK_PIZZA(m_wxwindow)->bin_window, mask );
-        }
-    }

 }
 
 void wxWindow::DoGetSize( int *width, int *height ) const
 }
 
 void wxWindow::DoGetSize( int *width, int *height ) const


@@ -2638,16 +2653,16 @@ void wxWindow::DoSetClientSize( int width, int height )
             GtkRequisition vscroll_req;
             vscroll_req.width = 2;
             vscroll_req.height = 2;
             GtkRequisition vscroll_req;
             vscroll_req.width = 2;
             vscroll_req.height = 2;

-            (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request )
+            (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request )

                 (scroll_window->vscrollbar, &vscroll_req );
 
             GtkRequisition hscroll_req;
             hscroll_req.width = 2;
             hscroll_req.height = 2;
                 (scroll_window->vscrollbar, &vscroll_req );
 
             GtkRequisition hscroll_req;
             hscroll_req.width = 2;
             hscroll_req.height = 2;

-            (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request )
+            (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request )

                 (scroll_window->hscrollbar, &hscroll_req );
 
                 (scroll_window->hscrollbar, &hscroll_req );
 

-            GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
+            GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) );

 
             if (scroll_window->vscrollbar_visible)
             {
 
             if (scroll_window->vscrollbar_visible)
             {


@@ -2700,16 +2715,16 @@ void wxWindow::DoGetClientSize( int *width, int *height ) const
             GtkRequisition vscroll_req;
             vscroll_req.width = 2;
             vscroll_req.height = 2;
             GtkRequisition vscroll_req;
             vscroll_req.width = 2;
             vscroll_req.height = 2;

-            (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request )
+            (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request )

                 (scroll_window->vscrollbar, &vscroll_req );
 
             GtkRequisition hscroll_req;
             hscroll_req.width = 2;
             hscroll_req.height = 2;
                 (scroll_window->vscrollbar, &vscroll_req );
 
             GtkRequisition hscroll_req;
             hscroll_req.width = 2;
             hscroll_req.height = 2;

-            (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request )
+            (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request )

                 (scroll_window->hscrollbar, &hscroll_req );
 
                 (scroll_window->hscrollbar, &hscroll_req );
 

-            GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass );
+            GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) );

 
             if (scroll_window->vscrollbar_visible)
             {
 
             if (scroll_window->vscrollbar_visible)
             {


@@ -2986,7 +3001,16 @@ bool wxWindow::SetCursor( const wxCursor &cursor )
 {
     wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );
 
 {
     wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );
 

-    return wxWindowBase::SetCursor( cursor );
+    if (cursor == m_cursor)
+       return FALSE;
+
+    if (g_isIdle)
+        wxapp_install_idle_handler();
+        
+    if (cursor == wxNullCursor)
+       return wxWindowBase::SetCursor( *wxSTANDARD_CURSOR );
+    else
+       return wxWindowBase::SetCursor( cursor );

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


@@ -3201,7 +3225,12 @@ GtkStyle *wxWindow::GetWidgetStyle()
     if (m_widgetStyle)
     {
         GtkStyle *remake = gtk_style_copy( m_widgetStyle );
     if (m_widgetStyle)
     {
         GtkStyle *remake = gtk_style_copy( m_widgetStyle );

+#ifdef __WXGTK20__
+        /* FIXME: is this necessary? */
+        _G_TYPE_IGC(remake, GtkObjectClass) = _G_TYPE_IGC(m_widgetStyle, GtkObjectClass);
+#else

         remake->klass = m_widgetStyle->klass;
         remake->klass = m_widgetStyle->klass;

+#endif

 
         gtk_style_unref( m_widgetStyle );
         m_widgetStyle = remake;
 
         gtk_style_unref( m_widgetStyle );
         m_widgetStyle = remake;


@@ -3214,7 +3243,12 @@ GtkStyle *wxWindow::GetWidgetStyle()
             def = gtk_widget_get_default_style();
 
         m_widgetStyle = gtk_style_copy( def );
             def = gtk_widget_get_default_style();
 
         m_widgetStyle = gtk_style_copy( def );

+#ifdef __WXGTK20__
+        /* FIXME: is this necessary? */
+        _G_TYPE_IGC(m_widgetStyle, GtkObjectClass) = _G_TYPE_IGC(def, GtkObjectClass);
+#else

         m_widgetStyle->klass = def->klass;
         m_widgetStyle->klass = def->klass;

+#endif

     }
 
     return m_widgetStyle;
     }
 
     return m_widgetStyle;


@@ -3253,6 +3287,21 @@ void wxWindow::SetWidgetStyle()
             style->fg[GTK_STATE_PRELIGHT] = *m_foregroundColour.GetColor();
             style->fg[GTK_STATE_ACTIVE] = *m_foregroundColour.GetColor();
         }
             style->fg[GTK_STATE_PRELIGHT] = *m_foregroundColour.GetColor();
             style->fg[GTK_STATE_ACTIVE] = *m_foregroundColour.GetColor();
         }

+       else
+        {
+            // Try to restore the gtk default style.  This is still a little
+            // oversimplified for what is probably really needed here for controls
+            // other than buttons, but is better than not being able to (re)set a
+            // control's foreground colour to *wxBLACK -- RL
+            GtkStyle *def = gtk_rc_get_style( m_widget );
+
+            if (!def)
+                def = gtk_widget_get_default_style();
+
+            style->fg[GTK_STATE_NORMAL] = def->fg[GTK_STATE_NORMAL];
+            style->fg[GTK_STATE_PRELIGHT] = def->fg[GTK_STATE_PRELIGHT];
+            style->fg[GTK_STATE_ACTIVE] = def->fg[GTK_STATE_ACTIVE];
+        }

     }
 
     if (m_backgroundColour.Ok())
     }
 
     if (m_backgroundColour.Ok())


@@ -3268,7 +3317,29 @@ void wxWindow::SetWidgetStyle()
             style->base[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor();
             style->bg[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor();
             style->base[GTK_STATE_INSENSITIVE] = *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();

-       }
+        }
+        else
+        {
+            // Try to restore the gtk default style.  This is still a little
+            // oversimplified for what is probably really needed here for controls
+            // other than buttons, but is better than not being able to (re)set a
+            // control's background colour to default grey and means resetting a
+           // button to wxSYS_COLOUR_BTNFACE will restore its usual highlighting
+            // behavior -- RL
+            GtkStyle *def = gtk_rc_get_style( m_widget );
+
+            if (!def)
+                def = gtk_widget_get_default_style();
+
+            style->bg[GTK_STATE_NORMAL] = def->bg[GTK_STATE_NORMAL];
+            style->base[GTK_STATE_NORMAL] = def->base[GTK_STATE_NORMAL];
+            style->bg[GTK_STATE_PRELIGHT] = def->bg[GTK_STATE_PRELIGHT];
+            style->base[GTK_STATE_PRELIGHT] = def->base[GTK_STATE_PRELIGHT];
+            style->bg[GTK_STATE_ACTIVE] = def->bg[GTK_STATE_ACTIVE];
+            style->base[GTK_STATE_ACTIVE] = def->base[GTK_STATE_ACTIVE];
+            style->bg[GTK_STATE_INSENSITIVE] = def->bg[GTK_STATE_INSENSITIVE];
+            style->base[GTK_STATE_INSENSITIVE] = def->base[GTK_STATE_INSENSITIVE];
+        }

     }
 }
 
     }
 }
 


@@ -3422,6 +3493,10 @@ void wxWindow::CaptureMouse()
 
     if (!window) return;
 
 
     if (!window) return;
 

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

     gdk_pointer_grab( window, FALSE,
                       (GdkEventMask)
                          (GDK_BUTTON_PRESS_MASK |
     gdk_pointer_grab( window, FALSE,
                       (GdkEventMask)
                          (GDK_BUTTON_PRESS_MASK |


@@ -3429,7 +3504,7 @@ void wxWindow::CaptureMouse()
                           GDK_POINTER_MOTION_HINT_MASK |
                           GDK_POINTER_MOTION_MASK),
                       (GdkWindow *) NULL,
                           GDK_POINTER_MOTION_HINT_MASK |
                           GDK_POINTER_MOTION_MASK),
                       (GdkWindow *) NULL,

-                      m_cursor.GetCursor(),
+                      cursor->GetCursor(),

                       (guint32)GDK_CURRENT_TIME );
     g_captureWindow = this;
 }
                       (guint32)GDK_CURRENT_TIME );
     g_captureWindow = this;
 }