Removed constraints check for wxDirDialog from configure (not needed).

[wxWidgets.git] / src / x11 / window.cpp

diff --git a/src/x11/window.cpp b/src/x11/window.cpp
index 28993a53106d51ef5dcbd988016da7fc44e11efe..4012874c150e3933ae919f70e56fe28e34403318 100644 (file)
--- a/src/x11/window.cpp
+++ b/src/x11/window.cpp
@@ -47,13 +47,12 @@
 #include "wx/x11/private.h"
 #include "X11/Xutil.h"
 
 #include "wx/x11/private.h"
 #include "X11/Xutil.h"
 

-#include <string.h>
-
-// ----------------------------------------------------------------------------
-// constants
-// ----------------------------------------------------------------------------
+#if wxUSE_NANOX
+// For wxGetLocalTime, used by XButtonEventGetTime
+#include "wx/timer.h"
+#endif

 
 

-static const int SCROLL_MARGIN = 4;
+#include <string.h>

 
 // ----------------------------------------------------------------------------
 // global variables for this module
 
 // ----------------------------------------------------------------------------
 // global variables for this module


@@ -74,11 +73,10 @@ static wxWindow* g_captureWindow = NULL;
 // event tables
 // ----------------------------------------------------------------------------
 
 // event tables
 // ----------------------------------------------------------------------------
 

-IMPLEMENT_DYNAMIC_CLASS(wxWindowX11, wxWindowBase)
+IMPLEMENT_ABSTRACT_CLASS(wxWindowX11, wxWindowBase)

 
 BEGIN_EVENT_TABLE(wxWindowX11, wxWindowBase)
     EVT_SYS_COLOUR_CHANGED(wxWindowX11::OnSysColourChanged)
 
 BEGIN_EVENT_TABLE(wxWindowX11, wxWindowBase)
     EVT_SYS_COLOUR_CHANGED(wxWindowX11::OnSysColourChanged)

-    EVT_IDLE(wxWindowX11::OnIdle)

 END_EVENT_TABLE()
 
 // ============================================================================
 END_EVENT_TABLE()
 
 // ============================================================================


@@ -100,12 +98,10 @@ void wxWindowX11::Init()
 
     // X11-specific
     m_mainWidget = (WXWindow) 0;
 
     // X11-specific
     m_mainWidget = (WXWindow) 0;

-

     m_winCaptured = FALSE;
     m_winCaptured = FALSE;

-
+    m_needsInputFocus = FALSE;

     m_isShown = TRUE;
     m_isBeingDeleted = FALSE;
     m_isShown = TRUE;
     m_isBeingDeleted = FALSE;

-    

     m_lastTS = 0;
     m_lastButton = 0;
 }
     m_lastTS = 0;
     m_lastButton = 0;
 }


@@ -121,26 +117,7 @@ bool wxWindowX11::Create(wxWindow *parent, wxWindowID id,
 
     CreateBase(parent, id, pos, size, style, wxDefaultValidator, name);
 
 
     CreateBase(parent, id, pos, size, style, wxDefaultValidator, name);
 

-    if (parent)
-        parent->AddChild(this);
-
-    m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
-    m_foregroundColour = *wxBLACK;
-
-#if 0
-    // TODO: How to create more interesting borders?
-    // Will presumably have to create multiple windows.
-    if (style & wxSIMPLE_BORDER)
-    {
-        m_borderSize = 1;
-    } else if (style & wxSUNKEN_BORDER)
-    {
-        m_borderSize = 1;
-    } else if (style & wxRAISED_BORDER)
-    {
-        m_borderSize = 1;
-    }
-#endif
+    parent->AddChild(this);

 
     int w = size.GetWidth();
     int h = size.GetHeight();
 
     int w = size.GetWidth();
     int h = size.GetHeight();


@@ -151,40 +128,90 @@ bool wxWindowX11::Create(wxWindow *parent, wxWindowID id,
     if (x == -1) x = 0;
     if (y == -1) y = 0;
 
     if (x == -1) x = 0;
     if (y == -1) y = 0;
 

-    int screen = DefaultScreen(wxGlobalDisplay());
+    Display *xdisplay = (Display*) wxGlobalDisplay();
+    int xscreen = DefaultScreen( xdisplay );
+    Visual *xvisual = DefaultVisual( xdisplay, xscreen );
+    Colormap cm = DefaultColormap( xdisplay, xscreen );

 
 

-    Window parentWindow;
-    if (parent)
-        parentWindow = (Window) parent->GetMainWindow();
-    else
-        parentWindow = RootWindow(wxGlobalDisplay(), screen);
+    m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+    m_backgroundColour.CalcPixel( (WXColormap) cm ); 
+    
+    m_foregroundColour = *wxBLACK;
+    m_foregroundColour.CalcPixel( (WXColormap) cm ); 

 
 

-    Window window = XCreateSimpleWindow(wxGlobalDisplay(), parentWindow,
-        x, y, w, h, 0,
-        m_backgroundColour.AllocColour(wxGlobalDisplay()),
-        m_foregroundColour.AllocColour(wxGlobalDisplay()));
+    Window xparent = (Window) parent->GetMainWindow();

 
 

-    // Select event types wanted
-    XSelectInput(wxGlobalDisplay(), window,
+#if !wxUSE_NANOX
+    XSetWindowAttributes xattributes;
+    
+    long xattributes_mask =
+        CWEventMask |
+        CWBorderPixel | CWBackPixel;
+        
+    xattributes.background_pixel = m_backgroundColour.GetPixel();
+    xattributes.border_pixel = BlackPixel( xdisplay, xscreen );
+    
+    xattributes.event_mask = 

         ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
         ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
         KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
         ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
         ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
         KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |

-        PropertyChangeMask);
+        PropertyChangeMask;
+#endif
+    
+    wxSize size2(size);
+    if (size2.x == -1)
+       size2.x = 20;
+    if (size2.y == -1)
+       size2.y = 20;
+
+    wxPoint pos2(pos);
+    if (pos2.x == -1)
+       pos2.x = 0;
+    if (pos2.y == -1)
+       pos2.y = 0;
+    
+#if wxUSE_NANOX
+    int extraFlags = GR_EVENT_MASK_CLOSE_REQ;

 
 

-    wxAddWindowToTable(window, (wxWindow*) this);
+    long backColor, foreColor;
+    backColor = GR_RGB(m_backgroundColour.Red(), m_backgroundColour.Green(), m_backgroundColour.Blue());
+    foreColor = GR_RGB(m_foregroundColour.Red(), m_foregroundColour.Green(), m_foregroundColour.Blue());
+    
+    Window xwindow = XCreateWindowWithColor( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y, 
+                                    0, 0, InputOutput, xvisual, backColor, foreColor);
+    XSelectInput( xdisplay, xwindow,
+        extraFlags | ExposureMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
+        ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask |
+        KeymapStateMask | FocusChangeMask | ColormapChangeMask | StructureNotifyMask |
+        PropertyChangeMask );

 
 

-    // If a subwindow, show.
-//    if (parent && !parent->IsKindOf(CLASSINFO(wxTopLevelWindowX11)) && parent->IsShown())
-    {
-        m_isShown = TRUE;
-        XMapWindow(wxGlobalDisplay(), window);
-    }
+#else
+
+    Window xwindow = XCreateWindow( xdisplay, xparent, pos2.x, pos2.y, size2.x, size2.y, 
+       0, DefaultDepth(xdisplay,xscreen), InputOutput, xvisual, xattributes_mask, &xattributes );
+
+#endif
+    
+    m_mainWidget = (WXWindow) xwindow;
+
+    wxAddWindowToTable( xwindow, (wxWindow*) this );
+
+    // Is a subwindow, so map immediately
+    m_isShown = TRUE;
+    XMapWindow( xdisplay, xwindow );

 
     // Without this, the cursor may not be restored properly (e.g. in splitter
     // sample).
     SetCursor(*wxSTANDARD_CURSOR);
     SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 
     // Without this, the cursor may not be restored properly (e.g. in splitter
     // sample).
     SetCursor(*wxSTANDARD_CURSOR);
     SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));

-    SetSize(pos.x, pos.y, size.x, size.y);
+    
+    // Set background to None which will prevent X11 from clearing the
+    // background comletely.
+    XSetWindowBackgroundPixmap( xdisplay, xwindow, None );
+
+    // Don't call this, it can have nasty repercussions for composite controls,
+    // for example
+    //    SetSize(pos.x, pos.y, size.x, size.y);

 
     return TRUE;
 }
 
     return TRUE;
 }


@@ -198,12 +225,7 @@ wxWindowX11::~wxWindowX11()
     m_isBeingDeleted = TRUE;
     
     // X11-specific actions first
     m_isBeingDeleted = TRUE;
     
     // X11-specific actions first

-    Window main = (Window) m_mainWidget;
-    if ( main )
-    {
-        // Removes event handlers
-        //DetachWidget(main);
-    }
+    Window xwindow = (Window) m_mainWidget;

 
     if (m_parent)
         m_parent->RemoveChild( this );
 
     if (m_parent)
         m_parent->RemoveChild( this );


@@ -211,11 +233,11 @@ wxWindowX11::~wxWindowX11()
     DestroyChildren();
 
     // Destroy the window
     DestroyChildren();
 
     // Destroy the window

-    if (main)
+    if (xwindow)

     {
     {

-        XSelectInput( wxGlobalDisplay(), main, NoEventMask);
-        wxDeleteWindowFromTable( main );
-        XDestroyWindow( wxGlobalDisplay(), main );
+        XSelectInput( wxGlobalDisplay(), xwindow, NoEventMask);
+        wxDeleteWindowFromTable( xwindow );
+        XDestroyWindow( wxGlobalDisplay(), xwindow );

         m_mainWidget = NULL;
     }
 }
         m_mainWidget = NULL;
     }
 }


@@ -226,35 +248,41 @@ wxWindowX11::~wxWindowX11()
 
 void wxWindowX11::SetFocus()
 {
 
 void wxWindowX11::SetFocus()
 {

+    Window xwindow = (Window) GetMainWindow();
+    
+    wxCHECK_RET( xwindow, wxT("invalid window") );
+    
+    wxCHECK_RET( AcceptsFocus(), wxT("set focus on window that doesn't accept the focus") );
+    

 #if 0
 #if 0

-    Window wMain = (Window) GetMainWidget();
-    if (wMain)
+    if (GetName() == "scrollBar")

     {
     {

-        XSetInputFocus(wxGlobalDisplay(), wMain, RevertToParent, CurrentTime);
-        
-        XWMHints wmhints;
-        wmhints.flags = InputHint;
-        wmhints.input = True;
-        XSetWMHints(wxGlobalDisplay(), wMain, &wmhints)
+        char *crash = NULL;
+        *crash = 0;

     }
 #endif
     }
 #endif

+    
+    if (wxWindowIsVisible(xwindow))
+    {
+        XSetInputFocus( wxGlobalDisplay(), xwindow, RevertToParent, CurrentTime );
+        m_needsInputFocus = FALSE;
+    }
+    else
+    {
+        m_needsInputFocus = TRUE;
+    }

 }
 
 // Get the window with the focus
 wxWindow *wxWindowBase::FindFocus()
 {
 }
 
 // Get the window with the focus
 wxWindow *wxWindowBase::FindFocus()
 {

-    Window wFocus = (Window) 0;
+    Window xfocus = (Window) 0;

     int revert = 0;
 
     int revert = 0;
 

-    XGetInputFocus(wxGlobalDisplay(), & wFocus, & revert);
-    if (wFocus)
+    XGetInputFocus( wxGlobalDisplay(), &xfocus, &revert);
+    if (xfocus)

     {
     {

-        wxWindow *win = NULL;
-        do
-        {
-            win = wxGetWindowFromTable(wFocus);
-            wFocus = wxGetWindowParent(wFocus);
-        } while (wFocus && !win);
+        wxWindow *win = wxGetWindowFromTable( xfocus );

 
         return win;
     }
 
         return win;
     }


@@ -262,6 +290,19 @@ wxWindow *wxWindowBase::FindFocus()
     return NULL;
 }
 
     return NULL;
 }
 

+wxWindow *wxWindowX11::GetFocusWidget()
+{
+   wxWindow *win = (wxWindow*) this;
+   while (!win->IsTopLevel())
+   {
+       win = win->GetParent();
+       if (!win)
+           return (wxWindow*) NULL;
+   }
+   
+   return win;
+}
+

 // Enabling/disabling handled by event loop, and not sending events
 // if disabled.
 bool wxWindowX11::Enable(bool enable)
 // Enabling/disabling handled by event loop, and not sending events
 // if disabled.
 bool wxWindowX11::Enable(bool enable)


@@ -274,17 +315,19 @@ bool wxWindowX11::Enable(bool enable)
 
 bool wxWindowX11::Show(bool show)
 {
 
 bool wxWindowX11::Show(bool show)
 {

-    if ( !wxWindowBase::Show(show) )
-        return FALSE;
+    wxWindowBase::Show(show);

 
     Window xwin = (Window) GetXWindow();
     Display *xdisp = (Display*) GetXDisplay();
     if (show)
     {
 
     Window xwin = (Window) GetXWindow();
     Display *xdisp = (Display*) GetXDisplay();
     if (show)
     {

+        // wxLogDebug( "Mapping window of type %s", GetName().c_str() );

         XMapWindow(xdisp, xwin);
         XMapWindow(xdisp, xwin);

+        XSync(xdisp, False);

     }
     else
     {
     }
     else
     {

+        // wxLogDebug( "Unmapping window of type %s", GetName().c_str() );

         XUnmapWindow(xdisp, xwin);
     }
 
         XUnmapWindow(xdisp, xwin);
     }
 


@@ -307,40 +350,110 @@ void wxWindowX11::Lower()
 
 void wxWindowX11::DoCaptureMouse()
 {
 
 void wxWindowX11::DoCaptureMouse()
 {

-    g_captureWindow = (wxWindow*) this;
-    if ( m_winCaptured )
+    if ((g_captureWindow != NULL) && (g_captureWindow != this))
+    {
+        wxASSERT_MSG(FALSE, "Trying to capture before mouse released.");
+
+        // Core dump now
+        int *tmp = NULL;
+        (*tmp) = 1;
+        return;
+    }
+    
+    if (m_winCaptured)

         return;
 
         return;
 

-    // TODO: should we also call XGrabButton, XGrabKeyboard?
-    if (GetMainWindow())
+    Window xwindow = (Window) GetMainWindow();
+
+    wxCHECK_RET( xwindow, wxT("invalid window") );
+    
+    g_captureWindow = (wxWindow*) this;
+
+    if (xwindow)

     {
     {

-        int res = XGrabPointer(wxGlobalDisplay(), (Window) GetMainWindow(),
+        int res = XGrabPointer(wxGlobalDisplay(), xwindow,

             FALSE,
             ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
             GrabModeAsync,
                GrabModeAsync,
             None,
             None, /* cursor */ // TODO: This may need to be set to the cursor of this window
             FALSE,
             ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
             GrabModeAsync,
                GrabModeAsync,
             None,
             None, /* cursor */ // TODO: This may need to be set to the cursor of this window

+            CurrentTime );
+
+        if (res != GrabSuccess)
+        {
+            wxString msg;
+            msg.Printf("Failed to grab pointer for window %s", this->GetClassInfo()->GetClassName());
+            wxLogDebug(msg);
+            if (res == GrabNotViewable)
+            {
+                wxLogDebug("This is not a viewable window - perhaps not shown yet?");
+            }
+            g_captureWindow = NULL;
+            return;
+        }
+
+        // wxLogDebug("Grabbed pointer in %s", GetName().c_str() );
+
+#if 0
+        res = XGrabButton(wxGlobalDisplay(), AnyButton, AnyModifier,
+            (Window) GetMainWindow(),
+            FALSE,
+            ButtonPressMask | ButtonReleaseMask | ButtonMotionMask,
+               GrabModeAsync,
+               GrabModeAsync,
+            None,
+            None);
+       
+        if (res != GrabSuccess)
+        {
+            wxLogDebug("Failed to grab mouse buttons.");
+            XUngrabPointer(wxGlobalDisplay(), CurrentTime);
+            return;
+        }
+#endif
+
+#if 0
+        res = XGrabKeyboard(wxGlobalDisplay(), (Window) GetMainWindow(),
+            ShiftMask | LockMask | ControlMask | Mod1Mask | Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask,
+            FALSE,
+            GrabModeAsync,
+               GrabModeAsync,

             CurrentTime);
 
             CurrentTime);
 

-        if (res == GrabSuccess)
+        if (res != GrabSuccess)

         {
         {

-            m_winCaptured = TRUE;
+            wxLogDebug("Failed to grab keyboard.");
+            XUngrabPointer(wxGlobalDisplay(), CurrentTime);
+            XUngrabButton(wxGlobalDisplay(), AnyButton, AnyModifier,
+                (Window) GetMainWindow());
+            return;

         }
         }

+#endif
+       
+        m_winCaptured = TRUE;

     }
 }
 
 void wxWindowX11::DoReleaseMouse()
 {
     g_captureWindow = NULL;
     }
 }
 
 void wxWindowX11::DoReleaseMouse()
 {
     g_captureWindow = NULL;

+    

     if ( !m_winCaptured )
         return;
 
     if ( !m_winCaptured )
         return;
 

-    Window wMain = (Window)GetMainWindow();
+    Window xwindow = (Window) GetMainWindow();

 
 

-    // TODO: should we also call XUngrabButton, XUngrabKeyboard?
-    if ( wMain )
-        XUngrabPointer(wxGlobalDisplay(), wMain);
+    if (xwindow)
+    {
+        XUngrabPointer( wxGlobalDisplay(), CurrentTime );
+#if 0
+        XUngrabButton( wxGlobalDisplay(), AnyButton, AnyModifier, xwindow);
+        XUngrabKeyboard( wxGlobalDisplay(), CurrentTime );
+#endif
+    }
+    
+    // wxLogDebug( "Ungrabbed pointer in %s", GetName().c_str() );

 
     m_winCaptured = FALSE;
 }
 
     m_winCaptured = FALSE;
 }


@@ -364,17 +477,19 @@ bool wxWindowX11::SetCursor(const wxCursor& cursor)
         return FALSE;
     }
 
         return FALSE;
     }
 

-    wxCursor* cursor2 = NULL;
+    Window xwindow = (Window) GetMainWindow();
+
+    wxCHECK_MSG( xwindow, FALSE, wxT("invalid window") );
+    
+    wxCursor cursorToUse;

     if (m_cursor.Ok())
     if (m_cursor.Ok())

-        cursor2 = & m_cursor;
+        cursorToUse = m_cursor;

     else
     else

-        cursor2 = wxSTANDARD_CURSOR;
+        cursorToUse = *wxSTANDARD_CURSOR;

 
 

-    WXDisplay *dpy = GetXDisplay();
-    WXCursor x_cursor = cursor2->GetXCursor(dpy);
+    Cursor xcursor = (Cursor) cursorToUse.GetCursor();

 
 

-    Window win = (Window) GetMainWindow();
-    XDefineCursor((Display*) dpy, win, (Cursor) x_cursor);
+    XDefineCursor( wxGlobalDisplay(), xwindow, xcursor );

 
     return TRUE;
 }
 
     return TRUE;
 }


@@ -382,213 +497,105 @@ bool wxWindowX11::SetCursor(const wxCursor& cursor)
 // Coordinates relative to the window
 void wxWindowX11::WarpPointer (int x, int y)
 {
 // Coordinates relative to the window
 void wxWindowX11::WarpPointer (int x, int y)
 {

-    if (m_mainWidget)
-        XWarpPointer( wxGlobalDisplay(), None, (Window) m_mainWidget, 0, 0, 0, 0, x, y);
-}
-
-// ---------------------------------------------------------------------------
-// scrolling stuff
-// ---------------------------------------------------------------------------
-
-int wxWindowX11::GetScrollPos(int orient) const
-{
-    return 0;
-}
-
-// This now returns the whole range, not just the number of positions that we
-// can scroll.
-int wxWindowX11::GetScrollRange(int WXUNUSED(orient)) const
-{
-    return 0;
-}
-
-int wxWindowX11::GetScrollThumb(int orient) const
-{
-    // TODO
-    return 0;
-}
-
-void wxWindowX11::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
-{
-    // TODO
-}
+    Window xwindow = (Window) GetMainWindow();

 
 

-// New function that will replace some of the above.
-void wxWindowX11::SetScrollbar(int WXUNUSED(orient), int WXUNUSED(pos), int WXUNUSED(thumbVisible),
-                            int WXUNUSED(range), bool WXUNUSED(refresh))
-{
-    // TODO
+    wxCHECK_RET( xwindow, wxT("invalid window") );
+    
+    XWarpPointer( wxGlobalDisplay(), None, xwindow, 0, 0, 0, 0, x, y);

 }
 
 // Does a physical scroll
 void wxWindowX11::ScrollWindow(int dx, int dy, const wxRect *rect)
 {
 }
 
 // Does a physical scroll
 void wxWindowX11::ScrollWindow(int dx, int dy, const wxRect *rect)
 {

-    int x, y, w, h;
-    if (rect)
-    {
-        // Use specified rectangle
-        x = rect->x; y = rect->y; w = rect->width; h = rect->height;
-    }
-    else
-    {
-        // Use whole client area
-        x = 0; y = 0;
-        GetClientSize(& w, & h);
-    }
+    // No scrolling requested.
+    if ((dx == 0) && (dy == 0)) return;

     
     

-    wxNode *cnode = m_children.First();
-    while (cnode)
+    if (!m_updateRegion.IsEmpty())

     {
     {

-        wxWindow *child = (wxWindow*) cnode->Data();
-        int sx = 0;
-        int sy = 0;
-        child->GetSize( &sx, &sy );
-        wxPoint pos( child->GetPosition() );
-        child->SetSize( pos.x + dx, pos.y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE );
-        cnode = cnode->Next();
+        m_updateRegion.Offset( dx, dy );
+        
+        int cw = 0;
+        int ch = 0;
+        GetSize( &cw, &ch );  // GetClientSize() ??
+        m_updateRegion.Intersect( 0, 0, cw, ch );

     }
     
     }
     

-    int x1 = (dx >= 0) ? x : x - dx;
-    int y1 = (dy >= 0) ? y : y - dy;
-    int w1 = w - abs(dx);
-    int h1 = h - abs(dy);
-    int x2 = (dx >= 0) ? x + dx : x;
-    int y2 = (dy >= 0) ? y + dy : y;
-    
-    wxClientDC dc((wxWindow*) this);
-    
-    dc.SetLogicalFunction (wxCOPY);
-    
-    Window window = (Window) GetMainWindow();
-    Display* display = wxGlobalDisplay();
-    
-    XCopyArea(display, window, window, (GC) dc.GetGC(),
-        x1, y1, w1, h1, x2, y2);
-    
-    dc.SetAutoSetting(TRUE);
-    wxBrush brush(GetBackgroundColour(), wxSOLID);
-    dc.SetBrush(brush); // FIXME: needed?
-    
-    // We'll add rectangles to the list of update rectangles according to which
-    // bits we've exposed.
-    wxList updateRects;
-    
-    if (dx > 0)
+    if (!m_clearRegion.IsEmpty())

     {
     {

-        wxRect *rect = new wxRect;
-        rect->x = x;
-        rect->y = y;
-        rect->width = dx;
-        rect->height = h;
-        
-        XFillRectangle(display, window,
-            (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
-        
-        rect->x = rect->x;
-        rect->y = rect->y;
-        rect->width = rect->width;
-        rect->height = rect->height;
+        m_clearRegion.Offset( dx, dy );

         
         

-        updateRects.Append((wxObject*) rect);
+        int cw = 0;
+        int ch = 0;
+        GetSize( &cw, &ch );  // GetClientSize() ??
+        m_clearRegion.Intersect( 0, 0, cw, ch );

     }
     }

-    else if (dx < 0)
+    
+    Window xwindow = (Window) GetMainWindow();
+
+    wxCHECK_RET( xwindow, wxT("invalid window") );
+
+    Display *xdisplay = wxGlobalDisplay();
+
+    GC xgc = XCreateGC( xdisplay, xwindow, 0, NULL );
+    XSetGraphicsExposures( xdisplay, xgc, True );
+
+    int s_x = 0;
+    int s_y = 0;
+    int cw;
+    int ch;
+    if (rect)

     {
     {

-        wxRect *rect = new wxRect;
-        
-        rect->x = x + w + dx;
-        rect->y = y;
-        rect->width = -dx;
-        rect->height = h;
-        
-        XFillRectangle(display, window,
-            (GC) dc.GetGC(), rect->x, rect->y, rect->width,
-            rect->height);
+        s_x = rect->x;
+        s_y = rect->y;

         
         

-        rect->x = rect->x;
-        rect->y = rect->y;
-        rect->width = rect->width;
-        rect->height = rect->height;
-        
-        updateRects.Append((wxObject*) rect);
+        cw = rect->width;
+        ch = rect->height;

     }
     }

-    if (dy > 0)
+    else

     {
     {

-        wxRect *rect = new wxRect;
-        
-        rect->x = x;
-        rect->y = y;
-        rect->width = w;
-        rect->height = dy;
-        
-        XFillRectangle(display, window,
-            (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
-        
-        rect->x = rect->x;
-        rect->y = rect->y;
-        rect->width = rect->width;
-        rect->height = rect->height;
-        
-        updateRects.Append((wxObject*) rect);
+        s_x = 0;
+        s_y = 0;
+        GetClientSize( &cw, &ch );

     }
     }

-    else if (dy < 0)
-    {
-        wxRect *rect = new wxRect;
-        
-        rect->x = x;
-        rect->y = y + h + dy;
-        rect->width = w;
-        rect->height = -dy;
-        
-        XFillRectangle(display, window,
-            (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
+    
+    wxPoint offset = GetClientAreaOrigin();
+    s_x += offset.x;
+    s_y += offset.y;

         
         

-        rect->x = rect->x;
-        rect->y = rect->y;
-        rect->width = rect->width;
-        rect->height = rect->height;
+    int w = cw - abs(dx);
+    int h = ch - abs(dy);

         
         

-        updateRects.Append((wxObject*) rect);
+    if ((h < 0) || (w < 0))
+    {
+        Refresh();

     }
     }

-    dc.SetBrush(wxNullBrush);
-    
-    // Now send expose events
-    
-    wxNode* node = updateRects.First();
-    while (node)
+    else

     {
     {

-        wxRect* rect = (wxRect*) node->Data();
-        XExposeEvent event;
-        
-        event.type = Expose;
-        event.display = display;
-        event.send_event = True;
-        event.window = window;
-        
-        event.x = rect->x;
-        event.y = rect->y;
-        event.width = rect->width;
-        event.height = rect->height;
-        
-        event.count = 0;
-        
-        XSendEvent(display, window, False, ExposureMask, (XEvent *)&event);
+        wxRect rect;
+        if (dx < 0) rect.x = cw+dx + offset.x; else rect.x = s_x;
+        if (dy < 0) rect.y = ch+dy + offset.y; else rect.y = s_y;
+        if (dy != 0) rect.width = cw; else rect.width = abs(dx);
+        if (dx != 0) rect.height = ch; else rect.height = abs(dy);
+    
+        int d_x = s_x;
+        int d_y = s_y;

         
         

-        node = node->Next();
+        if (dx < 0) s_x += -dx;
+        if (dy < 0) s_y += -dy;
+        if (dx > 0) d_x = dx + offset.x;
+        if (dy > 0) d_y = dy + offset.y;
+
+        XCopyArea( xdisplay, xwindow, xwindow, xgc, s_x, s_y, w, h, d_x, d_y );

         
         

+        // wxLogDebug( "Copy: s_x %d s_y %d w %d h %d d_x %d d_y %d", s_x, s_y, w, h, d_x, d_y );
+
+        // wxLogDebug( "Update: %d %d %d %d", rect.x, rect.y, rect.width, rect.height );
+
+        m_updateRegion.Union( rect );
+        m_clearRegion.Union( rect );

     }
     
     }
     

-    // Delete the update rects
-    node = updateRects.First();
-    while (node)
-    {
-        wxRect* rect = (wxRect*) node->Data();
-        delete rect;
-        node = node->Next();
-    }
-    
-    // TODO
-
-    // XmUpdateDisplay((Widget) GetMainWidget());
+    XFreeGC( xdisplay, xgc );

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


@@ -635,18 +642,20 @@ bool wxWindowX11::PreResize()
 // Get total size
 void wxWindowX11::DoGetSize(int *x, int *y) const
 {
 // Get total size
 void wxWindowX11::DoGetSize(int *x, int *y) const
 {

-    Window window = (Window) m_mainWidget;
-    if (window)
-    {
-        XWindowAttributes attr;
-        Status status = XGetWindowAttributes(wxGlobalDisplay(), window, & attr);
-        wxASSERT(status);
+    Window xwindow = (Window) GetMainWindow();
+
+    wxCHECK_RET( xwindow, wxT("invalid window") );
+    
+    //XSync(wxGlobalDisplay(), False);
+
+    XWindowAttributes attr;
+    Status status = XGetWindowAttributes( wxGlobalDisplay(), xwindow, &attr );
+    wxASSERT(status);

         
         

-        if (status)
-        {
-            *x = attr.width /* + 2*m_borderSize */ ;
-            *y = attr.height /* + 2*m_borderSize */ ;
-        }
+    if (status)
+    {
+        *x = attr.width /* + 2*m_borderSize */ ;
+        *y = attr.height /* + 2*m_borderSize */ ;

     }
 }
 
     }
 }
 


@@ -655,6 +664,7 @@ void wxWindowX11::DoGetPosition(int *x, int *y) const
     Window window = (Window) m_mainWidget;
     if (window)
     {
     Window window = (Window) m_mainWidget;
     if (window)
     {

+        //XSync(wxGlobalDisplay(), False);

         XWindowAttributes attr;
         Status status = XGetWindowAttributes(wxGlobalDisplay(), window, & attr);
         wxASSERT(status);
         XWindowAttributes attr;
         Status status = XGetWindowAttributes(wxGlobalDisplay(), window, & attr);
         wxASSERT(status);


@@ -708,8 +718,9 @@ void wxWindowX11::DoGetClientSize(int *x, int *y) const
 
     if (window)
     {
 
     if (window)
     {

+        //XSync(wxGlobalDisplay(), False);  // Is this really a good idea?

         XWindowAttributes attr;
         XWindowAttributes attr;

-        Status status = XGetWindowAttributes(wxGlobalDisplay(), window, & attr);
+        Status status = XGetWindowAttributes( wxGlobalDisplay(), window, &attr );

         wxASSERT(status);
         
         if (status)
         wxASSERT(status);
         
         if (status)


@@ -722,58 +733,79 @@ void wxWindowX11::DoGetClientSize(int *x, int *y) const
 
 void wxWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 {
 
 void wxWindowX11::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 {

-    if (!GetMainWindow())
-        return;
+    Window xwindow = (Window) GetMainWindow();

 
 

-    XWindowChanges windowChanges;
-    int valueMask = 0;
+    wxCHECK_RET( xwindow, wxT("invalid window") );
+
+    XWindowAttributes attr;
+    Status status = XGetWindowAttributes( wxGlobalDisplay(), xwindow, &attr );
+    wxCHECK_RET( status, wxT("invalid window attributes") );
+        
+    int new_x = attr.x;
+    int new_y = attr.y;
+    int new_w = attr.width;
+    int new_h = attr.height;
+            

 
     if (x != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
     {
 
     if (x != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
     {

-        windowChanges.x = x;
-        valueMask |= CWX;
+        int yy = 0;
+        AdjustForParentClientOrigin( x, yy, sizeFlags);
+        new_x = x;

     }
     if (y != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
     {
     }
     if (y != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
     {

-        windowChanges.y = y;
-        valueMask |= CWY;
+        int xx = 0;
+        AdjustForParentClientOrigin( xx, y, sizeFlags);
+        new_y = y;

     }
     }

-    if (width != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (width != -1)

     {
     {

-        windowChanges.width = width /* - m_borderSize*2 */;
-        valueMask |= CWWidth;
+        new_w = width;
+        if (new_w <= 0)
+            new_w = 20;

     }
     }

-    if (height != -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+    if (height != -1)

     {
     {

-        windowChanges.height = height /* -m_borderSize*2*/;
-        valueMask |= CWHeight;
+        new_h = height;
+        if (new_h <= 0)
+            new_h = 20;

     }
     }

-    AdjustForParentClientOrigin( x, y, sizeFlags);
-
-    XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(),
-        valueMask, & windowChanges);
+    
+    DoMoveWindow( new_x, new_y, new_w, new_h );

 }
 
 void wxWindowX11::DoSetClientSize(int width, int height)
 {
 }
 
 void wxWindowX11::DoSetClientSize(int width, int height)
 {

-    if (!GetMainWindow())
-        return;
+    Window xwindow = (Window) GetMainWindow();
+
+    wxCHECK_RET( xwindow, wxT("invalid window") );

 
     XWindowChanges windowChanges;
 
     XWindowChanges windowChanges;

-    int valueMask = 0;
+    windowChanges.width = width;
+    windowChanges.height = height;
+    windowChanges.stack_mode = 0;
+    int valueMask = CWWidth | CWHeight;

 
 

+    XConfigureWindow( wxGlobalDisplay(), xwindow, valueMask, &windowChanges );
+#if 0
+    XWindowAttributes attr;
+    Status status = XGetWindowAttributes( wxGlobalDisplay(), xwindow, &attr );
+    wxCHECK_RET( status, wxT("invalid window attributes") );
+        
+    int new_x = attr.x;
+    int new_y = attr.y;
+    int new_w = attr.width;
+    int new_h = attr.height;
+            

     if (width != -1)
     if (width != -1)

-    {
-        windowChanges.width = width ;
-        valueMask |= CWWidth;
-    }
+        new_w = width;
+        

     if (height != -1)
     if (height != -1)

-    {
-        windowChanges.height = height ;
-        valueMask |= CWHeight;
-    }
-    XConfigureWindow(wxGlobalDisplay(), (Window) GetMainWindow(),
-        valueMask, & windowChanges);
+        new_h = height;
+    
+    DoMoveWindow( new_x, new_y, new_w, new_h );
+#endif

 }
 
 // For implementation purposes - sometimes decorations make the client area
 }
 
 // For implementation purposes - sometimes decorations make the client area


@@ -783,17 +815,6 @@ wxPoint wxWindowX11::GetClientAreaOrigin() const
     return wxPoint(0, 0);
 }
 
     return wxPoint(0, 0);
 }
 

-// Makes an adjustment to the window position (for example, a frame that has
-// a toolbar that it manages itself).
-void wxWindowX11::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
-{
-    if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
-    {
-        wxPoint pt(GetParent()->GetClientAreaOrigin());
-        x += pt.x; y += pt.y;
-    }
-}
-

 void wxWindowX11::SetSizeHints(int minW, int minH, int maxW, int maxH, int incW, int incH)
 {
     m_minWidth = minW;
 void wxWindowX11::SetSizeHints(int minW, int minH, int maxW, int maxH, int incW, int incH)
 {
     m_minWidth = minW;


@@ -801,6 +822,7 @@ void wxWindowX11::SetSizeHints(int minW, int minH, int maxW, int maxH, int incW,
     m_maxWidth = maxW;
     m_maxHeight = maxH;
 
     m_maxWidth = maxW;
     m_maxHeight = maxH;
 

+#if !wxUSE_NANOX

     XSizeHints sizeHints;
     sizeHints.flags = 0;
     
     XSizeHints sizeHints;
     sizeHints.flags = 0;
     


@@ -824,11 +846,24 @@ void wxWindowX11::SetSizeHints(int minW, int minH, int maxW, int maxH, int incW,
     }
 
     XSetWMNormalHints(wxGlobalDisplay(), (Window) GetMainWindow(), & sizeHints);
     }
 
     XSetWMNormalHints(wxGlobalDisplay(), (Window) GetMainWindow(), & sizeHints);

+#endif

 }
 
 void wxWindowX11::DoMoveWindow(int x, int y, int width, int height)
 {
 }
 
 void wxWindowX11::DoMoveWindow(int x, int y, int width, int height)
 {

-    DoSetSize(x, y, width, height);
+    Window xwindow = (Window) GetMainWindow();
+
+    wxCHECK_RET( xwindow, wxT("invalid window") );
+
+    XWindowChanges windowChanges;
+    windowChanges.x = x;
+    windowChanges.y = y;
+    windowChanges.width = width;
+    windowChanges.height = height;
+    windowChanges.stack_mode = 0;
+    int valueMask = CWX | CWY | CWWidth | CWHeight;
+
+    XConfigureWindow( wxGlobalDisplay(), xwindow, valueMask, &windowChanges );

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


@@ -869,13 +904,12 @@ void wxWindowX11::GetTextExtent(const wxString& string,
                              int *descent, int *externalLeading,
                              const wxFont *theFont) const
 {
                              int *descent, int *externalLeading,
                              const wxFont *theFont) const
 {

-    wxFont *fontToUse = (wxFont *)theFont;
-    if (!fontToUse)
-        fontToUse = (wxFont *) & m_font;
+    wxFont fontToUse = m_font;
+    if (theFont) fontToUse = *theFont;

 
 

-    wxCHECK_RET( fontToUse->Ok(), "valid window font needed" );
-    
-    WXFontStructPtr pFontStruct = theFont->GetFontStruct(1.0, GetXDisplay());
+    wxCHECK_RET( fontToUse.Ok(), wxT("invalid font") );
+
+    WXFontStructPtr pFontStruct = fontToUse.GetFontStruct(1.0, GetXDisplay());

 
     int direction, ascent, descent2;
     XCharStruct overall;
 
     int direction, ascent, descent2;
     XCharStruct overall;


@@ -887,7 +921,7 @@ void wxWindowX11::GetTextExtent(const wxString& string,
         &ascent, &descent2, &overall);
 #endif
 
         &ascent, &descent2, &overall);
 #endif
 

-    XTextExtents((XFontStruct*) pFontStruct, string, slen,
+    XTextExtents((XFontStruct*) pFontStruct, (char*) string.c_str(), slen,

                  &direction, &ascent, &descent2, &overall);
 
     if ( x )
                  &direction, &ascent, &descent2, &overall);
 
     if ( x )


@@ -932,23 +966,25 @@ void wxWindowX11::Refresh(bool eraseBack, const wxRect *rect)
     }
     else
     {
     }
     else
     {

-       int height,width;
-       GetSize( &width, &height );
+        int height,width;
+        GetSize( &width, &height );

             
         // Schedule for later Updating in ::Update() or ::OnInternalIdle().
         m_updateRegion.Clear();
         m_updateRegion.Union( 0, 0, width, height );
     }
             
         // Schedule for later Updating in ::Update() or ::OnInternalIdle().
         m_updateRegion.Clear();
         m_updateRegion.Union( 0, 0, width, height );
     }

-    
-    // Actually don't schedule yet..
-    Update();

 }
 
 void wxWindowX11::Update()
 {
     if (!m_updateRegion.IsEmpty())
     {
 }
 
 void wxWindowX11::Update()
 {
     if (!m_updateRegion.IsEmpty())
     {

-        X11SendPaintEvents();
+        //        wxLogDebug("wxWindowX11::Update: %s", GetClassInfo()->GetClassName());
+        // Actually send erase events.
+        SendEraseEvents();
+        
+        // Actually send paint events.
+        SendPaintEvents();

     }
 }
 
     }
 }
 


@@ -960,29 +996,44 @@ void wxWindowX11::Clear()
     dc.Clear();
 }
 
     dc.Clear();
 }
 

-void wxWindowX11::X11SendPaintEvents()
+void wxWindowX11::SendEraseEvents()

 {
 {

-    m_clipPaintRegion = TRUE;
-

     if (!m_clearRegion.IsEmpty())
     {
     if (!m_clearRegion.IsEmpty())
     {

+        m_clipPaintRegion = TRUE;
+

         wxWindowDC dc( (wxWindow*)this );
         dc.SetClippingRegion( m_clearRegion );
         
         wxEraseEvent erase_event( GetId(), &dc );
         erase_event.SetEventObject( this );
         wxWindowDC dc( (wxWindow*)this );
         dc.SetClippingRegion( m_clearRegion );
         
         wxEraseEvent erase_event( GetId(), &dc );
         erase_event.SetEventObject( this );

-    
+

         if (!GetEventHandler()->ProcessEvent(erase_event))
         {
         if (!GetEventHandler()->ProcessEvent(erase_event))
         {

+            Window xwindow = (Window) GetMainWindow();
+            Display *xdisplay = wxGlobalDisplay();
+            GC xgc = XCreateGC( xdisplay, xwindow, 0, NULL );
+            XSetFillStyle( xdisplay, xgc, FillSolid );
+            XSetForeground( xdisplay, xgc, m_backgroundColour.GetPixel() );

             wxRegionIterator upd( m_clearRegion );
             while (upd)
             {
             wxRegionIterator upd( m_clearRegion );
             while (upd)
             {

-                // XClearArea( ... , upd.GetX(), upd.GetY(), upd.GetWidth(), upd.GetHeight() );
+                XFillRectangle( xdisplay, xwindow, xgc,
+                                upd.GetX(), upd.GetY(), upd.GetWidth(), upd.GetHeight() );

                 upd ++;
             }
                 upd ++;
             }

+            XFreeGC( xdisplay, xgc );

         }
         m_clearRegion.Clear();
         }
         m_clearRegion.Clear();

+
+        m_clipPaintRegion = FALSE;

     }
     }

+}
+
+
+void wxWindowX11::SendPaintEvents()
+{
+    m_clipPaintRegion = TRUE;

 
     wxNcPaintEvent nc_paint_event( GetId() );
     nc_paint_event.SetEventObject( this );
 
     wxNcPaintEvent nc_paint_event( GetId() );
     nc_paint_event.SetEventObject( this );


@@ -991,7 +1042,8 @@ void wxWindowX11::X11SendPaintEvents()
     wxPaintEvent paint_event( GetId() );
     paint_event.SetEventObject( this );
     GetEventHandler()->ProcessEvent( paint_event );
     wxPaintEvent paint_event( GetId() );
     paint_event.SetEventObject( this );
     GetEventHandler()->ProcessEvent( paint_event );

-
+    
+    m_updateRegion.Clear();

     m_clipPaintRegion = FALSE;
 }
 
     m_clipPaintRegion = FALSE;
 }
 


@@ -1018,11 +1070,20 @@ void wxWindowX11::OnSysColourChanged(wxSysColourChangedEvent& event)
     }
 }
 
     }
 }
 

-void wxWindowX11::OnIdle(wxIdleEvent& WXUNUSED(event))
+void wxWindowX11::OnInternalIdle()

 {
 {

+    // Update invalidated regions.
+    Update();
+    

     // This calls the UI-update mechanism (querying windows for
     // menu/toolbar/control state information)
     UpdateWindowUI();
     // This calls the UI-update mechanism (querying windows for
     // menu/toolbar/control state information)
     UpdateWindowUI();

+
+    // Set the input focus if couldn't do it before
+    if (m_needsInputFocus)
+    {
+       SetFocus();
+    }

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


@@ -1082,86 +1143,13 @@ WXWindow wxWindowX11::GetMainWindow() const
     return m_mainWidget;
 }
 
     return m_mainWidget;
 }
 

-// ----------------------------------------------------------------------------
-// callbacks
-// ----------------------------------------------------------------------------
-
-// TODO: implement wxWindow scrollbar, presumably using wxScrollBar
-#if 0
-static void wxScrollBarCallback(Widget scrollbar,
-                                XtPointer clientData,
-                                XmScrollBarCallbackStruct *cbs)
-{
-    wxWindow *win = wxGetWindowFromTable(scrollbar);
-    int orientation = (int) clientData;
-
-    wxEventType eventType = wxEVT_NULL;
-    switch (cbs->reason)
-    {
-    case XmCR_INCREMENT:
-        {
-            eventType = wxEVT_SCROLLWIN_LINEDOWN;
-            break;
-        }
-    case XmCR_DECREMENT:
-        {
-            eventType = wxEVT_SCROLLWIN_LINEUP;
-            break;
-        }
-    case XmCR_DRAG:
-        {
-            eventType = wxEVT_SCROLLWIN_THUMBTRACK;
-            break;
-        }
-    case XmCR_VALUE_CHANGED:
-        {
-            eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
-            break;
-        }
-    case XmCR_PAGE_INCREMENT:
-        {
-            eventType = wxEVT_SCROLLWIN_PAGEDOWN;
-            break;
-        }
-    case XmCR_PAGE_DECREMENT:
-        {
-            eventType = wxEVT_SCROLLWIN_PAGEUP;
-            break;
-        }
-    case XmCR_TO_TOP:
-        {
-            eventType = wxEVT_SCROLLWIN_TOP;
-            break;
-        }
-    case XmCR_TO_BOTTOM:
-        {
-            eventType = wxEVT_SCROLLWIN_BOTTOM;
-            break;
-        }
-    default:
-        {
-            // Should never get here
-            wxFAIL_MSG("Unknown scroll event.");
-            break;
-        }
-    }
-
-    wxScrollWinEvent event(eventType,
-                           cbs->value,
-                           ((orientation == XmHORIZONTAL) ?
-                            wxHORIZONTAL : wxVERTICAL));
-    event.SetEventObject( win );
-    win->GetEventHandler()->ProcessEvent(event);
-}
-#endif
-

 // ----------------------------------------------------------------------------
 // TranslateXXXEvent() functions
 // ----------------------------------------------------------------------------
 
 bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window, XEvent *xevent)
 {
 // ----------------------------------------------------------------------------
 // TranslateXXXEvent() functions
 // ----------------------------------------------------------------------------
 
 bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window, XEvent *xevent)
 {

-    switch (xevent->xany.type)
+    switch (XEventGetType(xevent))

     {
         case EnterNotify:
         case LeaveNotify:
     {
         case EnterNotify:
         case LeaveNotify:


@@ -1171,39 +1159,39 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window,
         {
             wxEventType eventType = wxEVT_NULL;
 
         {
             wxEventType eventType = wxEVT_NULL;
 

-            if (xevent->xany.type == EnterNotify)
+            if (XEventGetType(xevent) == EnterNotify)

             {
                 //if (local_event.xcrossing.mode!=NotifyNormal)
                 //  return ; // Ignore grab events
                 eventType = wxEVT_ENTER_WINDOW;
                 //            canvas->GetEventHandler()->OnSetFocus();
             }
             {
                 //if (local_event.xcrossing.mode!=NotifyNormal)
                 //  return ; // Ignore grab events
                 eventType = wxEVT_ENTER_WINDOW;
                 //            canvas->GetEventHandler()->OnSetFocus();
             }

-            else if (xevent->xany.type == LeaveNotify)
+            else if (XEventGetType(xevent) == LeaveNotify)

             {
                 //if (local_event.xcrossingr.mode!=NotifyNormal)
                 //  return ; // Ignore grab events
                 eventType = wxEVT_LEAVE_WINDOW;
                 //            canvas->GetEventHandler()->OnKillFocus();
             }
             {
                 //if (local_event.xcrossingr.mode!=NotifyNormal)
                 //  return ; // Ignore grab events
                 eventType = wxEVT_LEAVE_WINDOW;
                 //            canvas->GetEventHandler()->OnKillFocus();
             }

-            else if (xevent->xany.type == MotionNotify)
+            else if (XEventGetType(xevent) == MotionNotify)

             {
                 eventType = wxEVT_MOTION;
             }
             {
                 eventType = wxEVT_MOTION;
             }

-            else if (xevent->xany.type == ButtonPress)
+            else if (XEventGetType(xevent) == ButtonPress)

             {
             {

-                wxevent.SetTimestamp(xevent->xbutton.time);
+                wxevent.SetTimestamp(XButtonEventGetTime(xevent));

                 int button = 0;
                 int button = 0;

-                if (xevent->xbutton.button == Button1)
+                if (XButtonEventLChanged(xevent))

                 {
                     eventType = wxEVT_LEFT_DOWN;
                     button = 1;
                 }
                 {
                     eventType = wxEVT_LEFT_DOWN;
                     button = 1;
                 }

-                else if (xevent->xbutton.button == Button2)
+                else if (XButtonEventMChanged(xevent))

                 {
                     eventType = wxEVT_MIDDLE_DOWN;
                     button = 2;
                 }
                 {
                     eventType = wxEVT_MIDDLE_DOWN;
                     button = 2;
                 }

-                else if (xevent->xbutton.button == Button3)
+                else if (XButtonEventRChanged(xevent))

                 {
                     eventType = wxEVT_RIGHT_DOWN;
                     button = 3;
                 {
                     eventType = wxEVT_RIGHT_DOWN;
                     button = 3;


@@ -1234,17 +1222,17 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window,
                     win->SetLastClick(button, ts);
                 }
             }
                     win->SetLastClick(button, ts);
                 }
             }

-            else if (xevent->xany.type == ButtonRelease)
+            else if (XEventGetType(xevent) == ButtonRelease)

             {
             {

-                if (xevent->xbutton.button == Button1)
+                if (XButtonEventLChanged(xevent))

                 {
                     eventType = wxEVT_LEFT_UP;
                 }
                 {
                     eventType = wxEVT_LEFT_UP;
                 }

-                else if (xevent->xbutton.button == Button2)
+                else if (XButtonEventMChanged(xevent))

                 {
                     eventType = wxEVT_MIDDLE_UP;
                 }
                 {
                     eventType = wxEVT_MIDDLE_UP;
                 }

-                else if (xevent->xbutton.button == Button3)
+                else if (XButtonEventRChanged(xevent))

                 {
                     eventType = wxEVT_RIGHT_UP;
                 }
                 {
                     eventType = wxEVT_RIGHT_UP;
                 }


@@ -1257,23 +1245,23 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window,
 
             wxevent.SetEventType(eventType);
 
 
             wxevent.SetEventType(eventType);
 

-            wxevent.m_x = xevent->xbutton.x;
-            wxevent.m_y = xevent->xbutton.y;
+            wxevent.m_x = XButtonEventGetX(xevent);
+            wxevent.m_y = XButtonEventGetY(xevent);

 
             wxevent.m_leftDown = ((eventType == wxEVT_LEFT_DOWN)
 
             wxevent.m_leftDown = ((eventType == wxEVT_LEFT_DOWN)

-                || (event_left_is_down (xevent)
+                || (XButtonEventLIsDown(xevent)

                 && (eventType != wxEVT_LEFT_UP)));
             wxevent.m_middleDown = ((eventType == wxEVT_MIDDLE_DOWN)
                 && (eventType != wxEVT_LEFT_UP)));
             wxevent.m_middleDown = ((eventType == wxEVT_MIDDLE_DOWN)

-                || (event_middle_is_down (xevent)
+                || (XButtonEventMIsDown(xevent)

                 && (eventType != wxEVT_MIDDLE_UP)));
             wxevent.m_rightDown = ((eventType == wxEVT_RIGHT_DOWN)
                 && (eventType != wxEVT_MIDDLE_UP)));
             wxevent.m_rightDown = ((eventType == wxEVT_RIGHT_DOWN)

-                || (event_right_is_down (xevent)
+                || (XButtonEventRIsDown (xevent)

                 && (eventType != wxEVT_RIGHT_UP)));
 
                 && (eventType != wxEVT_RIGHT_UP)));
 

-            wxevent.m_shiftDown = xevent->xbutton.state & ShiftMask;
-            wxevent.m_controlDown = xevent->xbutton.state & ControlMask;
-            wxevent.m_altDown = xevent->xbutton.state & Mod3Mask;
-            wxevent.m_metaDown = xevent->xbutton.state & Mod1Mask;
+            wxevent.m_shiftDown = XButtonEventShiftIsDown(xevent);
+            wxevent.m_controlDown = XButtonEventCtrlIsDown(xevent);
+            wxevent.m_altDown = XButtonEventAltIsDown(xevent);
+            wxevent.m_metaDown = XButtonEventMetaIsDown(xevent);

 
             wxevent.SetId(win->GetId());
             wxevent.SetEventObject(win);
 
             wxevent.SetId(win->GetId());
             wxevent.SetEventObject(win);


@@ -1286,7 +1274,7 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window,
 
 bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Window WXUNUSED(win), XEvent *xevent)
 {
 
 bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Window WXUNUSED(win), XEvent *xevent)
 {

-    switch (xevent->xany.type)
+    switch (XEventGetType(xevent))

     {
     case KeyPress:
     case KeyRelease:
     {
     case KeyPress:
     case KeyRelease:


@@ -1297,20 +1285,16 @@ bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Window WXUNUSED(win
             (void) XLookupString ((XKeyEvent *) xevent, buf, 20, &keySym, NULL);
             int id = wxCharCodeXToWX (keySym);
 
             (void) XLookupString ((XKeyEvent *) xevent, buf, 20, &keySym, NULL);
             int id = wxCharCodeXToWX (keySym);
 

-            if (xevent->xkey.state & ShiftMask)
-                wxevent.m_shiftDown = TRUE;
-            if (xevent->xkey.state & ControlMask)
-                wxevent.m_controlDown = TRUE;
-            if (xevent->xkey.state & Mod3Mask)
-                wxevent.m_altDown = TRUE;
-            if (xevent->xkey.state & Mod1Mask)
-                wxevent.m_metaDown = TRUE;
+            wxevent.m_shiftDown = XKeyEventShiftIsDown(xevent);
+            wxevent.m_controlDown = XKeyEventCtrlIsDown(xevent);
+            wxevent.m_altDown = XKeyEventAltIsDown(xevent);
+            wxevent.m_metaDown = XKeyEventMetaIsDown(xevent);

             wxevent.SetEventObject(win);
             wxevent.m_keyCode = id;
             wxevent.SetEventObject(win);
             wxevent.m_keyCode = id;

-            wxevent.SetTimestamp(xevent->xkey.time);
+            wxevent.SetTimestamp(XKeyEventGetTime(xevent));

 
 

-            wxevent.m_x = xevent->xbutton.x;
-            wxevent.m_y = xevent->xbutton.y;
+            wxevent.m_x = XKeyEventGetX(xevent);
+            wxevent.m_y = XKeyEventGetY(xevent);

 
             if (id > -1)
                 return TRUE;
 
             if (id > -1)
                 return TRUE;


@@ -1328,73 +1312,28 @@ bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Window WXUNUSED(win
 // Colour stuff
 // ----------------------------------------------------------------------------
 
 // Colour stuff
 // ----------------------------------------------------------------------------
 

-#if 0
-
-#define YAllocColor XAllocColor
-XColor g_itemColors[5];
-int wxComputeColours (Display *display, wxColour * back, wxColour * fore)
+bool wxWindowX11::SetBackgroundColour(const wxColour& col)

 {
 {

-    int result;
-    static XmColorProc colorProc;
+    wxWindowBase::SetBackgroundColour(col);

 
 

-    result = wxNO_COLORS;
+    Display *xdisplay = (Display*) wxGlobalDisplay();
+    int xscreen = DefaultScreen( xdisplay );
+    Colormap cm = DefaultColormap( xdisplay, xscreen );

 
 

-    if (back)
-    {
-        g_itemColors[0].red = (((long) back->Red ()) << 8);
-        g_itemColors[0].green = (((long) back->Green ()) << 8);
-        g_itemColors[0].blue = (((long) back->Blue ()) << 8);
-        g_itemColors[0].flags = DoRed | DoGreen | DoBlue;
-        if (colorProc == (XmColorProc) NULL)
-        {
-            // Get a ptr to the actual function
-            colorProc = XmSetColorCalculation ((XmColorProc) NULL);
-            // And set it back to motif.
-            XmSetColorCalculation (colorProc);
-        }
-        (*colorProc) (&g_itemColors[wxBACK_INDEX],
-            &g_itemColors[wxFORE_INDEX],
-            &g_itemColors[wxSELE_INDEX],
-            &g_itemColors[wxTOPS_INDEX],
-            &g_itemColors[wxBOTS_INDEX]);
-        result = wxBACK_COLORS;
-    }
-    if (fore)
-    {
-        g_itemColors[wxFORE_INDEX].red = (((long) fore->Red ()) << 8);
-        g_itemColors[wxFORE_INDEX].green = (((long) fore->Green ()) << 8);
-        g_itemColors[wxFORE_INDEX].blue = (((long) fore->Blue ()) << 8);
-        g_itemColors[wxFORE_INDEX].flags = DoRed | DoGreen | DoBlue;
-        if (result == wxNO_COLORS)
-            result = wxFORE_COLORS;
-    }
-
-    Display *dpy = display;
-    Colormap cmap = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) dpy);
-
-    if (back)
-    {
-        /* 5 Colours to allocate */
-        for (int i = 0; i < 5; i++)
-            if (!YAllocColor (dpy, cmap, &g_itemColors[i]))
-                result = wxNO_COLORS;
-    }
-    else if (fore)
-    {
-        /* Only 1 colour to allocate */
-        if (!YAllocColor (dpy, cmap, &g_itemColors[wxFORE_INDEX]))
-            result = wxNO_COLORS;
-    }
-
-    return (result);
+    m_backgroundColour.CalcPixel( (WXColormap) cm );
+    
+    if (!GetMainWindow())
+        return FALSE;

 
 

-}
-#endif
+/*
+    XSetWindowAttributes attrib;
+    attrib.background_pixel = colour.GetPixel();

 
 

-bool wxWindowX11::SetBackgroundColour(const wxColour& col)
-{
-    if ( !wxWindowBase::SetBackgroundColour(col) )
-        return FALSE;
+    XChangeWindowAttributes(wxGlobalDisplay(),
+        (Window) GetMainWindow(),
+        CWBackPixel,
+        & attrib);
+*/

 
     return TRUE;
 }
 
     return TRUE;
 }


@@ -1435,6 +1374,10 @@ wxWindow* wxFindWindowAtPointer(wxPoint& pt)
 // Get the current mouse position.
 wxPoint wxGetMousePosition()
 {
 // Get the current mouse position.
 wxPoint wxGetMousePosition()
 {

+#if wxUSE_NANOX
+    /* TODO */
+    return wxPoint(0, 0);
+#else

     Display *display = wxGlobalDisplay();
     Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display));
     Window rootReturn, childReturn;
     Display *display = wxGlobalDisplay();
     Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display));
     Window rootReturn, childReturn;


@@ -1447,6 +1390,7 @@ wxPoint wxGetMousePosition()
                    &childReturn,
                    &rootX, &rootY, &winX, &winY, &maskReturn);
     return wxPoint(rootX, rootY);
                    &childReturn,
                    &rootX, &rootY, &winX, &winY, &maskReturn);
     return wxPoint(rootX, rootY);

+#endif

 }
 
 
 }