Added SetActive to wxEventLoop

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

diff --git a/src/x11/dcclient.cpp b/src/x11/dcclient.cpp
index c00bb29e357c26182a34e1fbf6a9c0e8a37c69c0..c6c808c37601f1fae95b748e78ecbf2656863f4f 100644 (file)
--- a/src/x11/dcclient.cpp
+++ b/src/x11/dcclient.cpp
@@ -225,7 +225,6 @@ void wxWindowDC::SetUpDC()
         m_textGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxTEXT_SCREEN );
         m_bgGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxBG_SCREEN );
     }
         m_textGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxTEXT_SCREEN );
         m_bgGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxBG_SCREEN );
     }

-#if 0

     else
     if (m_isMemDC && (((wxMemoryDC*)this)->m_selected.GetDepth() == 1))
     {
     else
     if (m_isMemDC && (((wxMemoryDC*)this)->m_selected.GetDepth() == 1))
     {


@@ -234,7 +233,6 @@ void wxWindowDC::SetUpDC()
         m_textGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxTEXT_MONO );
         m_bgGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxBG_MONO );
     }
         m_textGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxTEXT_MONO );
         m_bgGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxBG_MONO );
     }

-#endif

     else
     {
         m_penGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxPEN_COLOUR );
     else
     {
         m_penGC = (WXGC*) wxGetPoolGC( (Window) m_window, wxPEN_COLOUR );


@@ -257,6 +255,11 @@ void wxWindowDC::SetUpDC()
 
     XSetFillStyle( (Display*) m_display, (GC) m_textGC, FillSolid );
 
 
     XSetFillStyle( (Display*) m_display, (GC) m_textGC, FillSolid );
 

+#if wxUSE_NANOX
+    // By default, draw transparently
+    GrSetGCUseBackground((GC) m_textGC, FALSE);
+#endif
+

     /* m_penGC */
     m_pen.GetColour().CalcPixel( m_cmap );
     XSetForeground( (Display*) m_display, (GC) m_penGC, m_pen.GetColour().GetPixel() );
     /* m_penGC */
     m_pen.GetColour().CalcPixel( m_cmap );
     XSetForeground( (Display*) m_display, (GC) m_penGC, m_pen.GetColour().GetPixel() );


@@ -342,8 +345,6 @@ void wxWindowDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )
 
         CalcBoundingBox(x1, y1);
         CalcBoundingBox(x2, y2);
 
         CalcBoundingBox(x1, y1);
         CalcBoundingBox(x2, y2);

-
-       wxLogDebug("Drawing line at %d, %d -> %d, %d", XLOG2DEV(x1), YLOG2DEV(y1), XLOG2DEV(x2), YLOG2DEV(y2) );

     }
 }
 
     }
 }
 


@@ -745,13 +746,12 @@ void wxWindowDC::DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord h
         if (m_pen.GetStyle () != wxTRANSPARENT)
         {
             XDrawRectangle( (Display*) m_display, (Window) m_window,
         if (m_pen.GetStyle () != wxTRANSPARENT)
         {
             XDrawRectangle( (Display*) m_display, (Window) m_window,

-                (GC) m_penGC, xx, yy, ww, hh );
+                (GC) m_penGC, xx, yy, ww-1, hh-1 );

         }
     }
 
     CalcBoundingBox( x, y );
     CalcBoundingBox( x + width, y + height );
         }
     }
 
     CalcBoundingBox( x, y );
     CalcBoundingBox( x + width, y + height );

-    wxLogDebug("Drawing rectangle at %d, %d (%dx%d)", x, y, width, height);

 }
 
 void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius )
 }
 
 void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius )


@@ -838,8 +838,10 @@ void wxWindowDC::DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord hei
 
 void wxWindowDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y)
 {
 
 void wxWindowDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y)
 {

+    DoDrawBitmap(icon, x, y, TRUE);

 }
 
 }
 

+#if wxUSE_NANOX

 void wxWindowDC::DoDrawBitmap( const wxBitmap &bitmap,
                                wxCoord x, wxCoord y,
                                bool useMask )
 void wxWindowDC::DoDrawBitmap( const wxBitmap &bitmap,
                                wxCoord x, wxCoord y,
                                bool useMask )


@@ -894,8 +896,127 @@ void wxWindowDC::DoDrawBitmap( const wxBitmap &bitmap,
 
     /* apply mask if any */
     WXPixmap mask = NULL;
 
     /* apply mask if any */
     WXPixmap mask = NULL;

-    if (use_bitmap.GetMask()) mask = use_bitmap.GetMask()->GetBitmap();
+    if (use_bitmap.GetMask())
+        mask = use_bitmap.GetMask()->GetBitmap();
+
+    if (useMask && mask)
+    {
+        Pixmap pixmap = (Pixmap) use_bitmap.GetPixmap() ;
+        Pixmap maskPixmap = (Pixmap) use_bitmap.GetMask()->GetBitmap() ;
+        Pixmap bufPixmap = GrNewPixmap(w, h, 0);
+        GC gc = GrNewGC();
+        GrSetGCUseBackground(gc, FALSE);
+        GrSetGCMode(gc, GR_MODE_COPY);
+
+        // This code assumes that background and foreground
+        // colours are used in ROPs, like in MSW.
+        // Not sure if this is true.
+
+        // Copy destination to buffer.
+        // In DoBlit, we need this step because Blit has
+        // a ROP argument. Here, we don't need it.
+        // In DoBlit, we may be able to eliminate this step
+        // if we check if the rop = copy
+#if 0
+        GrCopyArea(bufPixmap, gc, 0, 0, w, h, (Window) m_window,
+                  0, 0, GR_MODE_COPY);
+#endif
+            
+        // Copy src to buffer using selected raster op (none selected
+        // in DrawBitmap, so just use Gxcopy)
+        GrCopyArea(bufPixmap, gc, 0, 0, w, h, pixmap,
+                   0, 0, GR_MODE_COPY);
+
+        // Set masked area in buffer to BLACK (pixel value 0)
+        GrSetGCBackground(gc, WHITE);
+        GrSetGCForeground(gc, BLACK);
+        GrCopyArea(bufPixmap, gc, 0, 0, w, h, maskPixmap,
+                    0, 0, GR_MODE_AND);
+                       
+        // set unmasked area in dest to BLACK
+        GrSetGCBackground(gc, BLACK);
+        GrSetGCForeground(gc, WHITE);
+        GrCopyArea((Window) m_window, gc, xx, yy, w, h, maskPixmap,
+                   0, 0, GR_MODE_AND);
+
+        // OR buffer to dest
+        GrCopyArea((Window) m_window, gc, xx, yy, w, h, bufPixmap,
+                   0, 0, GR_MODE_OR);
+
+        GrDestroyGC(gc);
+        GrDestroyWindow(bufPixmap);
+    }
+    else
+      XCopyArea( (Display*) m_display, (Pixmap) use_bitmap.GetPixmap(), (Window) m_window,
+            (GC) m_penGC, 0, 0, w, h, xx, yy );
+
+    /* remove mask again if any */
+    if (useMask && mask)

     {
     {

+        if (!m_currentClippingRegion.IsNull())
+                XSetRegion( (Display*) m_display, (GC) m_penGC, (Region) m_currentClippingRegion.GetX11Region() );
+    }
+}
+
+#else
+
+// Normal X11
+void wxWindowDC::DoDrawBitmap( const wxBitmap &bitmap,
+                               wxCoord x, wxCoord y,
+                               bool useMask )
+{
+    wxCHECK_RET( Ok(), wxT("invalid window dc") );
+
+    wxCHECK_RET( bitmap.Ok(), wxT("invalid bitmap") );
+    
+    bool is_mono = (bitmap.GetBitmap() != NULL);
+
+    // scale/translate size and position
+    int xx = XLOG2DEV(x);
+    int yy = YLOG2DEV(y);
+
+    int w = bitmap.GetWidth();
+    int h = bitmap.GetHeight();
+
+    CalcBoundingBox( x, y );
+    CalcBoundingBox( x + w, y + h );
+
+    if (!m_window) return;
+
+    int ww = XLOG2DEVREL(w);
+    int hh = YLOG2DEVREL(h);
+
+    // compare to current clipping region
+    if (!m_currentClippingRegion.IsNull())
+    {
+        wxRegion tmp( xx,yy,ww,hh );
+        tmp.Intersect( m_currentClippingRegion );
+        if (tmp.IsEmpty())
+            return;
+    }
+
+    // scale bitmap if required
+    wxBitmap use_bitmap;
+    if ((w != ww) || (h != hh))
+    {
+        wxImage image( bitmap );
+        image.Rescale( ww, hh );
+#if 0
+        if (is_mono)
+            use_bitmap = image.ConvertToMonoBitmap(255,255,255);
+        else
+#endif
+            use_bitmap = image.ConvertToBitmap();
+    }
+    else
+    {
+        use_bitmap = bitmap;
+    }
+
+    // apply mask if any
+    WXPixmap mask = NULL;
+    if (use_bitmap.GetMask()) mask = use_bitmap.GetMask()->GetBitmap();
+    

         if (useMask && mask)
         {
             WXPixmap new_mask = NULL;
         if (useMask && mask)
         {
             WXPixmap new_mask = NULL;


@@ -940,10 +1061,9 @@ void wxWindowDC::DoDrawBitmap( const wxBitmap &bitmap,
             if (new_mask)
                XFreePixmap( (Display*) m_display, (Pixmap) new_mask );
         }
             if (new_mask)
                XFreePixmap( (Display*) m_display, (Pixmap) new_mask );
         }

-    }

 
 

-    /* Draw XPixmap or XBitmap, depending on what the wxBitmap contains. For
-       drawing a mono-bitmap (XBitmap) we use the current text GC */
+    // Draw XPixmap or XBitmap, depending on what the wxBitmap contains. For
+    // drawing a mono-bitmap (XBitmap) we use the current text GC

     if (is_mono)
         XCopyPlane( (Display*) m_display, (Pixmap) use_bitmap.GetBitmap(), (Window) m_window,
             (GC) m_textGC, 0, 0, w, h, xx, yy, 1 );
     if (is_mono)
         XCopyPlane( (Display*) m_display, (Pixmap) use_bitmap.GetBitmap(), (Window) m_window,
             (GC) m_textGC, 0, 0, w, h, xx, yy, 1 );


@@ -951,7 +1071,7 @@ void wxWindowDC::DoDrawBitmap( const wxBitmap &bitmap,
         XCopyArea( (Display*) m_display, (Pixmap) use_bitmap.GetPixmap(), (Window) m_window,
             (GC) m_penGC, 0, 0, w, h, xx, yy );
 
         XCopyArea( (Display*) m_display, (Pixmap) use_bitmap.GetPixmap(), (Window) m_window,
             (GC) m_penGC, 0, 0, w, h, xx, yy );
 

-    /* remove mask again if any */
+    // remove mask again if any

     if (useMask && mask)
     {
         if (is_mono)
     if (useMask && mask)
     {
         if (is_mono)


@@ -970,9 +1090,11 @@ void wxWindowDC::DoDrawBitmap( const wxBitmap &bitmap,
         }
     }
 }
         }
     }
 }

+#endif
+  // wxUSE_NANOX/!wxUSE_NANOX

 
 bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
 
 bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,

-                         wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop, bool useMask,
+                         wxDC *source, wxCoord xsrc, wxCoord ysrc, int logical_func, bool useMask,

                          wxCoord xsrcMask, wxCoord ysrcMask )
 {
    /* this is the nth try to get this utterly useless function to
                          wxCoord xsrcMask, wxCoord ysrcMask )
 {
    /* this is the nth try to get this utterly useless function to


@@ -996,13 +1118,13 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord he
     bool use_bitmap_method = FALSE;
     bool is_mono = FALSE;
 
     bool use_bitmap_method = FALSE;
     bool is_mono = FALSE;
 

-    /* TODO: use the mask origin when drawing transparently */
+    // TODO: use the mask origin when drawing transparently 

     if (xsrcMask == -1 && ysrcMask == -1)
     {
     if (xsrcMask == -1 && ysrcMask == -1)
     {

-        xsrcMask = xsrc; ysrcMask = ysrc;
+        xsrcMask = xsrc;
+        ysrcMask = ysrc;

     }
     
     }
     

-#if 0

     if (srcDC->m_isMemDC)
     {
         if (!memDC->m_selected.Ok()) return FALSE;
     if (srcDC->m_isMemDC)
     {
         if (!memDC->m_selected.Ok()) return FALSE;


@@ -1047,14 +1169,14 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord he
     CalcBoundingBox( xdest, ydest );
     CalcBoundingBox( xdest + width, ydest + height );
 
     CalcBoundingBox( xdest, ydest );
     CalcBoundingBox( xdest + width, ydest + height );
 

-    /* scale/translate size and position */
+    // scale/translate size and position

     wxCoord xx = XLOG2DEV(xdest);
     wxCoord yy = YLOG2DEV(ydest);
 
     wxCoord ww = XLOG2DEVREL(width);
     wxCoord hh = YLOG2DEVREL(height);
 
     wxCoord xx = XLOG2DEV(xdest);
     wxCoord yy = YLOG2DEV(ydest);
 
     wxCoord ww = XLOG2DEVREL(width);
     wxCoord hh = YLOG2DEVREL(height);
 

-    /* compare to current clipping region */
+    // compare to current clipping region

     if (!m_currentClippingRegion.IsNull())
     {
         wxRegion tmp( xx,yy,ww,hh );
     if (!m_currentClippingRegion.IsNull())
     {
         wxRegion tmp( xx,yy,ww,hh );


@@ -1068,14 +1190,14 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord he
 
     if (use_bitmap_method)
     {
 
     if (use_bitmap_method)
     {

-        /* scale/translate bitmap size */
+        // scale/translate bitmap size

         wxCoord bm_width = memDC->m_selected.GetWidth();
         wxCoord bm_height = memDC->m_selected.GetHeight();
 
         wxCoord bm_ww = XLOG2DEVREL( bm_width );
         wxCoord bm_hh = YLOG2DEVREL( bm_height );
 
         wxCoord bm_width = memDC->m_selected.GetWidth();
         wxCoord bm_height = memDC->m_selected.GetHeight();
 
         wxCoord bm_ww = XLOG2DEVREL( bm_width );
         wxCoord bm_hh = YLOG2DEVREL( bm_height );
 

-        /* scale bitmap if required */
+        // scale bitmap if required

         wxBitmap use_bitmap;
 
         if ((bm_width != bm_ww) || (bm_height != bm_hh))
         wxBitmap use_bitmap;
 
         if ((bm_width != bm_ww) || (bm_height != bm_hh))


@@ -1083,9 +1205,11 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord he
             wxImage image( memDC->m_selected );
             image = image.Scale( bm_ww, bm_hh );
 
             wxImage image( memDC->m_selected );
             image = image.Scale( bm_ww, bm_hh );
 

+#if 0

             if (is_mono)
                 use_bitmap = image.ConvertToMonoBitmap(255,255,255);
             else
             if (is_mono)
                 use_bitmap = image.ConvertToMonoBitmap(255,255,255);
             else

+#endif

                 use_bitmap = image.ConvertToBitmap();
         }
         else
                 use_bitmap = image.ConvertToBitmap();
         }
         else


@@ -1093,13 +1217,14 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord he
             use_bitmap = memDC->m_selected;
         }
 
             use_bitmap = memDC->m_selected;
         }
 

-        /* apply mask if any */
-        GdkBitmap *mask = (GdkBitmap *) NULL;
+        // apply mask if any
+        WXPixmap mask = NULL;

         if (use_bitmap.GetMask()) mask = use_bitmap.GetMask()->GetBitmap();
 
         if (useMask && mask)
         {
         if (use_bitmap.GetMask()) mask = use_bitmap.GetMask()->GetBitmap();
 
         if (useMask && mask)
         {

-            GdkBitmap *new_mask = (GdkBitmap*) NULL;
+            WXPixmap new_mask = NULL;
+#if 0

             if (!m_currentClippingRegion.IsNull())
             {
                 GdkColor col;
             if (!m_currentClippingRegion.IsNull())
             {
                 GdkColor col;


@@ -1119,59 +1244,62 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord he
                 gdk_draw_rectangle( new_mask, gc, TRUE, 0, 0, bm_ww, bm_hh );
                 gdk_gc_unref( gc );
             }
                 gdk_draw_rectangle( new_mask, gc, TRUE, 0, 0, bm_ww, bm_hh );
                 gdk_gc_unref( gc );
             }

-
+#endif

             if (is_mono)
             {
                 if (new_mask)
             if (is_mono)
             {
                 if (new_mask)

-                    gdk_gc_set_clip_mask( m_textGC, new_mask );
+                    XSetClipMask( (Display*) m_display, (GC) m_textGC, (Pixmap) new_mask );

                 else
                 else

-                    gdk_gc_set_clip_mask( m_textGC, mask );
-                gdk_gc_set_clip_origin( m_textGC, xx, yy );
+                    XSetClipMask( (Display*) m_display, (GC) m_textGC, (Pixmap) mask );
+                XSetClipOrigin( (Display*) m_display, (GC) m_textGC, xx, yy );

             }
             else
             {
                 if (new_mask)
             }
             else
             {
                 if (new_mask)

-                    gdk_gc_set_clip_mask( m_penGC, new_mask );
+                    XSetClipMask( (Display*) m_display, (GC) m_penGC, (Pixmap) new_mask );

                 else
                 else

-                    gdk_gc_set_clip_mask( m_penGC, mask );
-                gdk_gc_set_clip_origin( m_penGC, xx, yy );
+                    XSetClipMask( (Display*) m_display, (GC) m_penGC, (Pixmap) mask );
+                XSetClipOrigin( (Display*) m_display, (GC) m_penGC, xx, yy );

             }
             }

+            

             if (new_mask)
             if (new_mask)

-                gdk_bitmap_unref( new_mask );
+               XFreePixmap( (Display*) m_display, (Pixmap) new_mask );

         }
 
         }
 

-        /* Draw XPixmap or XBitmap, depending on what the wxBitmap contains. For
-           drawing a mono-bitmap (XBitmap) we use the current text GC */
+        // Draw XPixmap or XBitmap, depending on what the wxBitmap contains. For
+        // drawing a mono-bitmap (XBitmap) we use the current text GC

 
         if (is_mono)
 
         if (is_mono)

-            gdk_wx_draw_bitmap( m_window, m_textGC, use_bitmap.GetBitmap(), xsrc, ysrc, xx, yy, ww, hh );
+            XCopyPlane( (Display*) m_display, (Pixmap) use_bitmap.GetBitmap(), (Window) m_window,
+                (GC) m_textGC, xsrc, ysrc, width, height, xx, yy, 1 );

         else
         else

-            gdk_draw_pixmap( m_window, m_penGC, use_bitmap.GetPixmap(), xsrc, ysrc, xx, yy, ww, hh );
+            XCopyArea( (Display*) m_display, (Pixmap) use_bitmap.GetPixmap(), (Window) m_window,
+                (GC) m_penGC, xsrc, ysrc, width, height, xx, yy );

 
 

-        /* remove mask again if any */
+        // remove mask again if any

         if (useMask && mask)
         {
             if (is_mono)
             {
         if (useMask && mask)
         {
             if (is_mono)
             {

-                gdk_gc_set_clip_mask( m_textGC, (GdkBitmap *) NULL );
-                gdk_gc_set_clip_origin( m_textGC, 0, 0 );
+                XSetClipMask( (Display*) m_display, (GC) m_textGC, None );
+                XSetClipOrigin( (Display*) m_display, (GC) m_textGC, 0, 0 );

                 if (!m_currentClippingRegion.IsNull())
                 if (!m_currentClippingRegion.IsNull())

-                    gdk_gc_set_clip_region( m_textGC, m_currentClippingRegion.GetRegion() );
+                    XSetRegion( (Display*) m_display, (GC) m_textGC, (Region) m_currentClippingRegion.GetX11Region() );

             }
             else
             {
             }
             else
             {

-                gdk_gc_set_clip_mask( m_penGC, (GdkBitmap *) NULL );
-                gdk_gc_set_clip_origin( m_penGC, 0, 0 );
+                XSetClipMask( (Display*) m_display, (GC) m_penGC, None );
+                XSetClipOrigin( (Display*) m_display, (GC) m_penGC, 0, 0 );

                 if (!m_currentClippingRegion.IsNull())
                 if (!m_currentClippingRegion.IsNull())

-                    gdk_gc_set_clip_region( m_penGC, m_currentClippingRegion.GetRegion() );
+                    XSetRegion( (Display*) m_display, (GC) m_penGC, (Region) m_currentClippingRegion.GetX11Region() );

             }
         }
     }
             }
         }
     }

-    else /* use_bitmap_method */
+    else // use_bitmap_method

     {
         if ((width != ww) || (height != hh))
         {
     {
         if ((width != ww) || (height != hh))
         {

-            /* draw source window into a bitmap as we cannot scale
+            /* Draw source window into a bitmap as we cannot scale

                a window in contrast to a bitmap. this would actually
                work with memory dcs as well, but we'd lose the mask
                information and waste one step in this process since
                a window in contrast to a bitmap. this would actually
                work with memory dcs as well, but we'd lose the mask
                information and waste one step in this process since


@@ -1186,42 +1314,38 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord he
 
             wxBitmap bitmap( width, height );
 
 
             wxBitmap bitmap( width, height );
 

-            /* copy including child window contents */
-            gdk_gc_set_subwindow( m_penGC, GDK_INCLUDE_INFERIORS );
-            gdk_window_copy_area( bitmap.GetPixmap(), m_penGC, 0, 0,
-                                  srcDC->GetWindow(),
-                                  xsrc, ysrc, width, height );
-            gdk_gc_set_subwindow( m_penGC, GDK_CLIP_BY_CHILDREN );
+            // copy including child window contents
+            XSetSubwindowMode( (Display*) m_display, (GC) m_penGC, IncludeInferiors );
+            XCopyArea( (Display*) m_display, (Window) srcDC->GetWindow(), (Window) bitmap.GetPixmap(),
+                       (GC) m_penGC, xsrc, ysrc, width, height, 0, 0 );
+            XSetSubwindowMode( (Display*) m_display, (GC) m_penGC, ClipByChildren );

 
 

-            /* scale image */
+            // scale image

             wxImage image( bitmap );
             image = image.Scale( ww, hh );
 
             wxImage image( bitmap );
             image = image.Scale( ww, hh );
 

-            /* convert to bitmap */
+            // convert to bitmap

             bitmap = image.ConvertToBitmap();
 
             bitmap = image.ConvertToBitmap();
 

-            /* draw scaled bitmap */
-            gdk_draw_pixmap( m_window, m_penGC, bitmap.GetPixmap(), 0, 0, xx, yy, -1, -1 );
-
+            // draw scaled bitmap
+            XCopyArea( (Display*) m_display, (Window) bitmap.GetPixmap(), (Window) m_window, 
+                       (GC) m_penGC, 0, 0, width, height, xx, yy );

         }
         else
         {
         }
         else
         {

-            /* No scaling and not a memory dc with a mask either */
-
-            /* copy including child window contents */
-            gdk_gc_set_subwindow( m_penGC, GDK_INCLUDE_INFERIORS );
-            gdk_window_copy_area( m_window, m_penGC, xx, yy,
-                                  srcDC->GetWindow(),
-                                  xsrc, ysrc, width, height );
-            gdk_gc_set_subwindow( m_penGC, GDK_CLIP_BY_CHILDREN );
+            // No scaling and not a memory dc with a mask either
+
+            // copy including child window contents
+            XSetSubwindowMode( (Display*) m_display, (GC) m_penGC, IncludeInferiors );
+            XCopyArea( (Display*) m_display, (Window) srcDC->GetWindow(), (Window) m_window, 
+                       (GC) m_penGC, xsrc, ysrc, width, height, xx, yy );
+            XSetSubwindowMode( (Display*) m_display, (GC) m_penGC, ClipByChildren );

         }
     }
 
     SetLogicalFunction( old_logical_func );
         }
     }
 
     SetLogicalFunction( old_logical_func );

+    

     return TRUE;
     return TRUE;

-#endif
-
-    return FALSE;

 }
 
 void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
 }
 
 void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y )


@@ -1237,29 +1361,46 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
     x = XLOG2DEV(x);
     y = YLOG2DEV(y);
 
     x = XLOG2DEV(x);
     y = YLOG2DEV(y);
 

-#if 0
-    wxCoord width = gdk_string_width( font, text.mbc_str() );
-    wxCoord height = font->ascent + font->descent;
-
-    if ( m_backgroundMode == wxSOLID )
+    // First draw a rectangle representing the text background, if a text
+    // background is specified
+    if (m_textBackgroundColour.Ok () && (m_backgroundMode != wxTRANSPARENT))

     {
     {

-        gdk_gc_set_foreground( m_textGC, m_textBackgroundColour.GetColor() );
-        gdk_draw_rectangle( m_window, m_textGC, TRUE, x, y, width, height );
-        gdk_gc_set_foreground( m_textGC, m_textForegroundColour.GetColor() );
+        // Since X draws from the baseline of the text, must add the text height
+        int cx = 0;
+        int cy = 0;
+        int ascent = 0;
+        int slen;
+        int direction, descent;
+
+        slen = strlen(text);
+        XCharStruct overall_return;
+
+        (void)XTextExtents(xfont, (char*) text.c_str(), slen, &direction,
+                                 &ascent, &descent, &overall_return);
+
+        cx = overall_return.width;
+        cy = ascent + descent;
+        m_textBackgroundColour.CalcPixel(m_cmap);
+        XSetForeground ((Display*) m_display, (GC) m_textGC, m_textBackgroundColour.GetPixel());
+        XFillRectangle( (Display*) m_display, (Window) m_window,
+                    (GC) m_textGC, x, y, cx, cy );
+        XSetForeground ((Display*) m_display, (GC) m_textGC, m_textForegroundColour.GetPixel());
+

     }
     }

-#endif

 
     XSetFont( (Display*) m_display, (GC) m_textGC, xfont->fid );
 
     XSetFont( (Display*) m_display, (GC) m_textGC, xfont->fid );

+#if !wxUSE_NANOX

     if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
     if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))

-       {
+#endif
+    {

         XDrawString( (Display*) m_display, (Window) m_window, 
         XDrawString( (Display*) m_display, (Window) m_window, 

-            (GC) m_textGC, x, y + xfont->ascent, text.c_str(), text.Len() );
-       }
+            (GC) m_textGC, x, y + XFontStructGetAscent(xfont), text.c_str(), text.Len() );
+    }

 
 #if 0
     if (m_font.GetUnderlined())
     {
 
 #if 0
     if (m_font.GetUnderlined())
     {

-        wxCoord ul_y = y + font->ascent;
+        wxCoord ul_y = y + XFontStructGetAscent(font);

         if (font->descent > 0) ul_y++;
         gdk_draw_line( m_window, m_textGC, x, ul_y, x + width, ul_y);
     }
         if (font->descent > 0) ul_y++;
         gdk_draw_line( m_window, m_textGC, x, ul_y, x + width, ul_y);
     }


@@ -1295,7 +1436,7 @@ void wxWindowDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoor
     int direction, ascent, descent2;
     XCharStruct overall;
 
     int direction, ascent, descent2;
     XCharStruct overall;
 

-    XTextExtents( xfont, string.c_str(), string.Len(), &direction,
+    XTextExtents( xfont, (char*) string.c_str(), string.Len(), &direction,

         &ascent, &descent2, &overall);
 
     if (width)
         &ascent, &descent2, &overall);
 
     if (width)


@@ -1535,14 +1676,14 @@ void wxWindowDC::SetBrush( const wxBrush &brush )
         else
         {
             XSetFillStyle( (Display*) m_display, (GC) m_brushGC, FillStippled );
         else
         {
             XSetFillStyle( (Display*) m_display, (GC) m_brushGC, FillStippled );

-//            XSetStipple( (Display*) m_display, (GC) m_brushGC, (Pixmap) m_brush.GetStipple()->GetBitmap() );
+            XSetStipple( (Display*) m_display, (GC) m_brushGC, (Pixmap) m_brush.GetStipple()->GetBitmap() );

         }
     }
 
     if ((m_brush.GetStyle() == wxSTIPPLE_MASK_OPAQUE) && (m_brush.GetStipple()->GetMask()))
     {
         XSetFillStyle( (Display*) m_display, (GC) m_textGC, FillOpaqueStippled );
         }
     }
 
     if ((m_brush.GetStyle() == wxSTIPPLE_MASK_OPAQUE) && (m_brush.GetStipple()->GetMask()))
     {
         XSetFillStyle( (Display*) m_display, (GC) m_textGC, FillOpaqueStippled );

-//        XSetStipple( (Display*) m_display, (GC) m_textGC, (Pixmap) m_brush.GetStipple()->GetMask()->GetBitmap() );
+        XSetStipple( (Display*) m_display, (GC) m_textGC, (Pixmap) m_brush.GetStipple()->GetMask()->GetBitmap() );

     }
 
     if (IS_HATCH(m_brush.GetStyle()))
     }
 
     if (IS_HATCH(m_brush.GetStyle()))


@@ -1586,7 +1727,7 @@ void wxWindowDC::SetBackground( const wxBrush &brush )
         else
         {
             XSetFillStyle( (Display*) m_display, (GC) m_bgGC, FillStippled );
         else
         {
             XSetFillStyle( (Display*) m_display, (GC) m_bgGC, FillStippled );

-//            XSetStipple( (Display*) m_display, (GC) m_bgGC, (Pixmap) m_backgroundBrush.GetStipple()->GetBitmap() );
+            XSetStipple( (Display*) m_display, (GC) m_bgGC, (Pixmap) m_backgroundBrush.GetStipple()->GetBitmap() );

         }
     }
 
         }
     }
 


@@ -1717,6 +1858,10 @@ void wxWindowDC::SetBackgroundMode( int mode )
 
     m_backgroundMode = mode;
 
 
     m_backgroundMode = mode;
 

+#if wxUSE_NANOX
+    GrSetGCUseBackground((GC) m_textGC, mode == wxTRANSPARENT ? FALSE : TRUE);
+#endif
+

     if (!m_window) return;
 
     // CMB 21/7/98: fill style of cross-hatch brushes is affected by
     if (!m_window) return;
 
     // CMB 21/7/98: fill style of cross-hatch brushes is affected by