# HG changeset patch
# User Frank Benoit <benoit@tionex.de>
# Date 1199688452 -3600
# Node ID b73b14942338cccb6bceaf1c379805761fb0995e
# Parent  92223a4ecca765b6f14dd8bd6acdd3cf37017b59
Device

diff -r 92223a4ecca7 -r b73b14942338 dwt/graphics/Device.d
--- a/dwt/graphics/Device.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/graphics/Device.d	Mon Jan 07 07:47:32 2008 +0100
@@ -10,8 +10,28 @@
  *******************************************************************************/
 module dwt.graphics.Device;
 
-import dwt.internal.gtk.c.gdktypes : GdkColor;
+import dwt.internal.gtk.c.gdktypes;
+import dwt.internal.gtk.c.gtktypes;
 import dwt.graphics.Color;
+import dwt.graphics.Font;
+import dwt.graphics.Drawable;
+import dwt.graphics.DeviceData;
+import dwt.graphics.Rectangle;
+import dwt.graphics.FontData;
+import dwt.graphics.Font;
+import dwt.graphics.GCData;
+import dwt.dwthelper.Runnable;
+import dwt.SWT;
+import dwt.SWTError;
+import dwt.internal.Compatibility;
+import dwt.internal.gtk.OS;
+import dwt.internal.gtk.c.gdktypes;
+
+import tango.core.Exception;
+import tango.stdc.stringz;
+import tango.io.Stdout;
+
+/+
 class Device{
     static Device getDevice(){
         return null;
@@ -30,13 +50,15 @@
     public Color getSystemColor (int id) {
         return null;
     }
+    Font systemFont;
+    Color COLOR_BLACK, COLOR_DARK_RED, COLOR_DARK_GREEN, COLOR_DARK_YELLOW, COLOR_DARK_BLUE;
+    Color COLOR_DARK_MAGENTA, COLOR_DARK_CYAN, COLOR_GRAY, COLOR_DARK_GRAY, COLOR_RED;
+    Color COLOR_GREEN, COLOR_YELLOW, COLOR_BLUE, COLOR_MAGENTA, COLOR_CYAN, COLOR_WHITE;
 }
 
-/++++
++/
 
-import dwt.*;
-import dwt.internal.*;
-import dwt.internal.gtk.*;
+
 
 /**
  * This class is the abstract superclass of all device objects,
@@ -44,7 +66,7 @@
  * can have a graphics context (GC) created for them, and they
  * can be drawn on by sending messages to the associated GC.
  */
-public abstract class Device implements Drawable {
+public abstract class Device : Drawable {
 	/**
 	 * the handle to the X Display
 	 * (Warning: This field is platform dependent)
@@ -55,35 +77,38 @@
 	 * platforms and should never be accessed from application code.
 	 * </p>
 	 */
-	protected int /*long*/ xDisplay;
-	int /*long*/ shellHandle;
+	protected dwt.internal.gtk.c.cairotypes.Display* xDisplay;
+	GtkWidget* shellHandle;
 
 	/* Debugging */
-	public static boolean DEBUG;
-	boolean debug = DEBUG;
-	boolean tracking = DEBUG;
-	Error [] errors;
+	public static bool DEBUG;
+	bool debugging;
+	bool tracking;
+	TracedException [] errors;
 	Object [] objects;
 
 	/* Colormap and reference count */
-	GdkColor [] gdkColors;
+	GdkColor *[] gdkColors;
 	int [] colorRefCount;
 
 	/* Disposed flag */
-	boolean disposed;
+	bool disposed;
 
 	/* Warning and Error Handlers */
-	int /*long*/ logProc;
-	Callback logCallback;
+	//int /*long*/ logProcFld;
+	//GLogFunc logCallback;
 	//NOT DONE - get list of valid names
-	String [] log_domains = {"GLib-GObject", "GLib", "GObject", "Pango", "ATK", "GdkPixbuf", "Gdk", "Gtk", "GnomeVFS"};
-	int [] handler_ids = new int [log_domains.length];
+	char[] [] log_domains = ["GLib-GObject"[], "GLib", "GObject", "Pango", "ATK", "GdkPixbuf", "Gdk", "Gtk", "GnomeVFS"];
+	int [] handler_ids;// = new int [log_domains.length];
 	int warningLevel;
 
 	/* X Warning and Error Handlers */
-	static Callback XErrorCallback, XIOErrorCallback;
+    static extern(C) int function(void *) mXIOErrorHandler;
+    static extern(C) int function(void *, XErrorEvent *) mXErrorHandler;
+	//static int mXErrorCallback, mXIOErrorCallback;
+
 	static int /*long*/ XErrorProc, XIOErrorProc, XNullErrorProc, XNullIOErrorProc;
-	static Device[] Devices = new Device[4];
+	static Device[] Devices;
 
 	/*
 	* The following colors are listed in the Windows
@@ -97,13 +122,13 @@
 	/* System Font */
 	Font systemFont;
 
-	int /*long*/ emptyTab;
+	PangoTabArray* emptyTab;
 
-	boolean useXRender;
+	bool useXRender;
 
-	static boolean CAIRO_LOADED;
+	static bool CAIRO_LOADED;
 
-	static final Object CREATE_LOCK = new Object();
+	static const Object CREATE_LOCK;
 
 	/*
 	* TEMPORARY CODE. When a graphics object is
@@ -119,17 +144,16 @@
 	*/
 	protected static Device CurrentDevice;
 	protected static Runnable DeviceFinder;
-	static {
-		try {
-			Class.forName ("dwt.widgets.Display");
-		} catch (Throwable e) {}
-	}
 
+static this(){
+    CREATE_LOCK = new Object();
+    Devices = new Device[4];
+}
 /*
 * TEMPORARY CODE.
 */
 static synchronized Device getDevice () {
-	if (DeviceFinder != null) DeviceFinder.run();
+	if (DeviceFinder !is null) DeviceFinder.run();
 	Device device = CurrentDevice;
 	CurrentDevice = null;
 	return device;
@@ -146,7 +170,7 @@
  *
  * @since 3.1
  */
-public Device() {
+public this() {
 	this(null);
 }
 
@@ -162,14 +186,18 @@
  * @see #init
  * @see DeviceData
  */
-public Device(DeviceData data) {
+public this(DeviceData data) {
+    handler_ids = new int [log_domains.length];
+    debugging = DEBUG;
+    tracking = DEBUG;
+
 	synchronized (CREATE_LOCK) {
 		if (data != null) {
-			debug = data.debug;
+			debugging = data.debugging;
 			tracking = data.tracking;
 		}
 		if (tracking) {
-			errors = new Error [128];
+			errors = new TracedException [128];
 			objects = new Object [128];
 		}
 		create (data);
@@ -182,25 +210,6 @@
 }
 
 void checkCairo() {
-	if (CAIRO_LOADED) return;
-	try {
-		/* Check if cairo is available on the system */
-		byte[] buffer = Converter.wcsToMbcs(null, "libcairo.so.2", true);
-		int /*long*/ libcairo = OS.dlopen(buffer, OS.RTLD_LAZY);
-		if (libcairo != 0) {
-			OS.dlclose(libcairo);
-		} else {
-			try {
-				System.loadLibrary("cairo-swt");
-			} catch (UnsatisfiedLinkError e) {
-				/* Ignore problems loading the fallback library */
-			}
-		}
-		Class.forName("dwt.internal.cairo.Cairo");
-		CAIRO_LOADED = true;
-	} catch (Throwable t) {
-		SWT.error(SWT.ERROR_NO_GRAPHICS_LIBRARY, t, " [Cairo is required]");
-	}
 }
 
 /**
@@ -260,7 +269,7 @@
 	release ();
 	destroy ();
 	deregister (this);
-	xDisplay = 0;
+	xDisplay = null;
 	disposed = true;
 	if (tracking) {
 		objects = null;
@@ -270,7 +279,7 @@
 
 void dispose_Object (Object object) {
 	for (int i=0; i<objects.length; i++) {
-		if (objects [i] == object) {
+		if (objects [i] is object) {
 			objects [i] = null;
 			errors [i] = null;
 			return;
@@ -278,10 +287,10 @@
 	}
 }
 
-static synchronized Device findDevice (int /*long*/ xDisplay) {
+static synchronized Device findDevice (dwt.internal.gtk.c.cairotypes.Display* xDisplay) {
 	for (int i=0; i<Devices.length; i++) {
 		Device device = Devices [i];
-		if (device != null && device.xDisplay == xDisplay) {
+		if (device !is null && device.xDisplay is xDisplay) {
 			return device;
 		}
 	}
@@ -290,7 +299,7 @@
 
 synchronized static void deregister (Device device) {
 	for (int i=0; i<Devices.length; i++) {
-		if (device == Devices [i]) Devices [i] = null;
+		if (device is Devices [i]) Devices [i] = null;
 	}
 }
 
@@ -341,7 +350,7 @@
 public DeviceData getDeviceData () {
 	checkDevice();
 	DeviceData data = new DeviceData ();
-	data.debug = debug;
+	data.debugging = debugging;
 	data.tracking = tracking;
 	int count = 0, length = 0;
 	if (tracking) length = objects.length;
@@ -350,7 +359,7 @@
 	}
 	int index = 0;
 	data.objects = new Object [count];
-	data.errors = new Error [count];
+	data.errors = new TracedException [count];
 	for (int i=0; i<length; i++) {
 		if (objects [i] != null) {
 			data.objects [index] = objects [i];
@@ -424,55 +433,47 @@
  *    <li>ERROR_DEVICE_DISPOSED - if the receiver has been disposed</li>
  * </ul>
  */
-public FontData[] getFontList (String faceName, boolean scalable) {
+public FontData[] getFontList (char[] faceName, bool scalable) {
 	checkDevice ();
 	if (!scalable) return new FontData[0];
-	int /*long*/[] family = new int /*long*/[1];
-	int /*long*/[] face = new int /*long*/[1];
-	int /*long*/[] families = new int /*long*/[1];
-	int[] n_families = new int[1];
-	int /*long*/[] faces = new int /*long*/[1];
-	int[] n_faces = new int[1];
-	int /*long*/ context = OS.gdk_pango_context_get();
-	OS.pango_context_list_families(context, families, n_families);
+	PangoFontFamily* family;
+	PangoFontFace * face;
+	PangoFontFamily** families;
+	int n_families;
+	PangoFontFace ** faces;
+	int n_faces;
+	auto context = OS.gdk_pango_context_get();
+	OS.pango_context_list_families(context, &families, &n_families);
 	int nFds = 0;
-	FontData[] fds = new FontData[faceName != null ? 4 : n_families[0]];
-	for (int i=0; i<n_families[0]; i++) {
-		OS.memmove(family, families[0] + i * OS.PTR_SIZEOF, OS.PTR_SIZEOF);
-		boolean match = true;
+	FontData[] fds = new FontData[faceName != null ? 4 : n_families];
+	for (int i=0; i<n_families; i++) {
+		family = families[i];
+		bool match = true;
 		if (faceName != null) {
-			int /*long*/ familyName = OS.pango_font_family_get_name(family[0]);
-			int length = OS.strlen(familyName);
-			byte[] buffer = new byte[length];
-			OS.memmove(buffer, familyName, length);
-			String name = new String(Converter.mbcsToWcs(null, buffer));
-			match = Compatibility.equalsIgnoreCase(faceName, name);
+			auto familyName = OS.pango_font_family_get_name(family);
+			match = Compatibility.equalsIgnoreCase(faceName, fromUtf8z( familyName ));
 		}
 		if (match) {
-		    OS.pango_font_family_list_faces(family[0], faces, n_faces);
-		    for (int j=0; j<n_faces[0]; j++) {
-		        OS.memmove(face, faces[0] + j * OS.PTR_SIZEOF, OS.PTR_SIZEOF);
-		        int /*long*/ fontDesc = OS.pango_font_face_describe(face[0]);
+		    OS.pango_font_family_list_faces(family, &faces, &n_faces);
+		    for (int j=0; j<n_faces; j++) {
+		        face = faces[j];
+		        auto fontDesc = OS.pango_font_face_describe(face);
 		        Font font = Font.gtk_new(this, fontDesc);
 		        FontData data = font.getFontData()[0];
 				if (nFds == fds.length) {
-					FontData[] newFds = new FontData[fds.length + n_families[0]];
-					System.arraycopy(fds, 0, newFds, 0, nFds);
-					fds = newFds;
+					fds.length = fds.length + n_families;
 				}
 				fds[nFds++] = data;
 				OS.pango_font_description_free(fontDesc);
 		    }
 		    OS.g_free(faces[0]);
-		    if (faceName != null) break;
+		    if (faceName !is null) break;
 		}
 	}
-	OS.g_free(families[0]);
+	OS.g_free(families);
 	OS.g_object_unref(context);
 	if (nFds == fds.length) return fds;
-	FontData[] result = new FontData[nFds];
-	System.arraycopy(fds, 0, result, 0, nFds);
-	return result;
+	return fds[ 0 .. nFds ].dup;
 }
 
 /**
@@ -552,7 +553,7 @@
  *    <li>ERROR_DEVICE_DISPOSED - if the receiver has been disposed</li>
  * </ul>
  */
-public boolean getWarnings () {
+public bool getWarnings () {
 	checkDevice ();
 	return warningLevel == 0;
 }
@@ -570,34 +571,27 @@
  * @see #create
  */
 protected void init () {
-	if (xDisplay != 0) {
-		int[] event_basep = new int[1], error_basep = new int [1];
-		if (OS.XRenderQueryExtension (xDisplay, event_basep, error_basep)) {
-			int[] major_versionp = new int[1], minor_versionp = new int [1];
-			OS.XRenderQueryVersion (xDisplay, major_versionp, minor_versionp);
-			useXRender = major_versionp[0] > 0 || (major_versionp[0] == 0 && minor_versionp[0] >= 8);
+	if (xDisplay !is null) {
+		int event_basep, error_basep;
+		if (OS.XRenderQueryExtension (xDisplay, &event_basep, &error_basep)) {
+			int major_version, minor_version;
+			OS.XRenderQueryVersion (xDisplay, &major_version, &minor_version);
+			useXRender = major_version > 0 || (major_version == 0 && minor_version >= 8);
 		}
 	}
 
-	if (debug) {
-		if (xDisplay != 0) {
+	if (debugging) {
+		if (xDisplay !is null) {
 			/* Create the warning and error callbacks */
-			Class clazz = getClass ();
-			synchronized (clazz) {
+			synchronized (CREATE_LOCK) {
 				int index = 0;
 				while (index < Devices.length) {
 					if (Devices [index] != null) break;
 					index++;
 				}
 				if (index == Devices.length) {
-					XErrorCallback = new Callback (clazz, "XErrorProc", 2);
-					XNullErrorProc = XErrorCallback.getAddress ();
-					if (XNullErrorProc == 0) SWT.error (SWT.ERROR_NO_MORE_CALLBACKS);
-					XIOErrorCallback = new Callback (clazz, "XIOErrorProc", 1);
-					XNullIOErrorProc = XIOErrorCallback.getAddress ();
-					if (XNullIOErrorProc == 0) SWT.error (SWT.ERROR_NO_MORE_CALLBACKS);
-					XErrorProc = OS.XSetErrorHandler (XNullErrorProc);
-					XIOErrorProc = OS.XSetIOErrorHandler (XNullIOErrorProc);
+					OS.XSetErrorHandler ( & XErrorProcFunc );
+					OS.XSetIOErrorHandler ( & XIOErrorProcFunc );
 				}
 			}
 			OS.XSynchronize (xDisplay, true);
@@ -605,22 +599,17 @@
 	}
 
 	/* Create GTK warnings and error callbacks */
-	if (xDisplay != 0) {
-		logCallback = new Callback (this, "logProc", 4);
-		logProc = logCallback.getAddress ();
-		if (logProc == 0) SWT.error (SWT.ERROR_NO_MORE_CALLBACKS);
-
+	if (xDisplay !is null) {
 		/* Set GTK warning and error handlers */
-		if (debug) {
+		if (debugging) {
 			int flags = OS.G_LOG_LEVEL_MASK | OS.G_LOG_FLAG_FATAL | OS.G_LOG_FLAG_RECURSION;
 			for (int i=0; i<log_domains.length; i++) {
-				byte [] log_domain = Converter.wcsToMbcs (null, log_domains [i], true);
-				handler_ids [i] = OS.g_log_set_handler (log_domain, flags, logProc, 0);
+				handler_ids [i] = OS.g_log_set_handler (toStringz(log_domains [i]), cast(GLogLevelFlags)flags, & logFunction, cast(void*)this);
 			}
 		}
 	}
 
-	/* Create the standard colors */
+    /* Create the standard colors */
 	COLOR_BLACK = new Color (this, 0,0,0);
 	COLOR_DARK_RED = new Color (this, 0x80,0,0);
 	COLOR_DARK_GREEN = new Color (this, 0,0x80,0);
@@ -639,11 +628,11 @@
 	COLOR_WHITE = new Color (this, 0xFF,0xFF,0xFF);
 
 	emptyTab = OS.pango_tab_array_new(1, false);
-	if (emptyTab == 0) SWT.error(SWT.ERROR_NO_HANDLES);
-	OS.pango_tab_array_set_tab(emptyTab, 0, OS.PANGO_TAB_LEFT, 1);
+	if (emptyTab is null) SWT.error(SWT.ERROR_NO_HANDLES);
+	OS.pango_tab_array_set_tab(emptyTab, 0, cast(PangoTabAlign) OS.PANGO_TAB_LEFT, 1);
 
-	shellHandle = OS.gtk_window_new(OS.GTK_WINDOW_TOPLEVEL);
-	if (shellHandle == 0) SWT.error(SWT.ERROR_NO_HANDLES);
+	shellHandle = OS.gtk_window_new(cast(GtkWindowType)OS.GTK_WINDOW_TOPLEVEL);
+	if (shellHandle is null) SWT.error(SWT.ERROR_NO_HANDLES);
 	OS.gtk_widget_realize(shellHandle);
 }
 
@@ -660,7 +649,7 @@
  * @param data the platform specific GC data
  * @return the platform specific GC handle
  */
-public abstract int /*long*/ internal_new_GC (GCData data);
+public abstract GdkGC* internal_new_GC (GCData data);
 
 /**
  * Invokes platform specific functionality to dispose a GC handle.
@@ -675,7 +664,7 @@
  * @param hDC the platform specific GC handle
  * @param data the platform specific GC data
  */
-public abstract void internal_dispose_GC (int /*long*/ handle, GCData data);
+public abstract void internal_dispose_GC (GdkGC* handle, GCData data);
 
 /**
  * Returns <code>true</code> if the device has been disposed,
@@ -687,7 +676,7 @@
  *
  * @return <code>true</code> when the device is disposed and <code>false</code> otherwise
  */
-public boolean isDisposed () {
+public bool isDisposed () {
 	return disposed;
 }
 
@@ -707,52 +696,52 @@
  *
  * @since 3.3
  */
-public boolean loadFont (String path) {
+public bool loadFont (char[] path) {
 	checkDevice();
 	if (path == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
-	byte [] buffer = Converter.wcsToMbcs (null, path, true);
-	return OS.FcConfigAppFontAddFile (0, buffer);
+	return cast(bool) OS.FcConfigAppFontAddFile (null, toStringz(path));
 }
 
-int /*long*/ logProc (int /*long*/ log_domain, int /*long*/ log_level, int /*long*/ message, int /*long*/ user_data) {
-	if (warningLevel == 0) {
-		if (DEBUG || debug) {
-			new Error ().printStackTrace ();
+private static extern(C) void logFunction (char* log_domain, GLogLevelFlags log_level, char* message, void* user_data) {
+    Device dev = cast(Device)user_data;
+	if (dev.warningLevel == 0) {
+		if (DEBUG || dev.debugging) {
+            foreach( msg; new TracedException ("") ){
+                Stderr.formatln( "trc {}", msg );
+            }
 		}
-		OS.g_log_default_handler (log_domain, (int)/*64*/log_level, message, 0);
+		OS.g_log_default_handler (log_domain, log_level, message, user_data);
 	}
 	return 0;
 }
 
 void new_Object (Object object) {
 	for (int i=0; i<objects.length; i++) {
-		if (objects [i] == null) {
+		if (objects [i] is null) {
 			objects [i] = object;
-			errors [i] = new Error ();
+			errors [i] = new TracedException ("");
 			return;
 		}
 	}
-	Object [] newObjects = new Object [objects.length + 128];
-	System.arraycopy (objects, 0, newObjects, 0, objects.length);
-	newObjects [objects.length] = object;
-	objects = newObjects;
-	Error [] newErrors = new Error [errors.length + 128];
-	System.arraycopy (errors, 0, newErrors, 0, errors.length);
-	newErrors [errors.length] = new Error ();
-	errors = newErrors;
+    int oldLen = objects.length;
+    objects.length = objects.length + 128;
+    objects[ oldLen ] = object;
+
+    oldLen = errors.length;
+    errors.length = errors.length + 128;
+    errors[ oldLen ] = new TracedException ("");
 }
 
 static synchronized void register (Device device) {
 	for (int i=0; i<Devices.length; i++) {
-		if (Devices [i] == null) {
+		if (Devices [i] is null) {
 			Devices [i] = device;
 			return;
 		}
 	}
-	Device [] newDevices = new Device [Devices.length + 4];
-	System.arraycopy (Devices, 0, newDevices, 0, Devices.length);
-	newDevices [Devices.length] = device;
-	Devices = newDevices;
+    int oldLen = Devices.length;
+    Devices.length = Devices.length + 128;
+    Devices[ oldLen ] = device;
 }
 
 /**
@@ -779,14 +768,14 @@
  * @see #destroy
  */
 protected void release () {
-	if (shellHandle != 0) OS.gtk_widget_destroy(shellHandle);
-	shellHandle = 0;
+	if (shellHandle !is null) OS.gtk_widget_destroy(shellHandle);
+	shellHandle = null;
 
-	if (gdkColors != null) {
-		int /*long*/ colormap = OS.gdk_colormap_get_system();
+	if (gdkColors !is null) {
+		auto colormap = OS.gdk_colormap_get_system();
 		for (int i = 0; i < gdkColors.length; i++) {
-			GdkColor color = gdkColors [i];
-			if (color != null) {
+			GdkColor* color = gdkColors [i];
+			if (color !is null) {
 				while (colorRefCount [i] > 0) {
 					OS.gdk_colormap_free_colors(colormap, color, 1);
 					--colorRefCount [i];
@@ -800,21 +789,20 @@
 	COLOR_DARK_MAGENTA = COLOR_DARK_CYAN = COLOR_GRAY = COLOR_DARK_GRAY = COLOR_RED =
 	COLOR_GREEN = COLOR_YELLOW = COLOR_BLUE = COLOR_MAGENTA = COLOR_CYAN = COLOR_WHITE = null;
 
-	if (emptyTab != 0) OS.pango_tab_array_free(emptyTab);
-	emptyTab = 0;
+	if (emptyTab !is null ) OS.pango_tab_array_free(emptyTab);
+	emptyTab = null;
 
 	/* Free the GTK error and warning handler */
-	if (xDisplay != 0) {
+	if (xDisplay !is null) {
 		for (int i=0; i<handler_ids.length; i++) {
-			if (handler_ids [i] != 0) {
-				byte [] log_domain = Converter.wcsToMbcs (null, log_domains [i], true);
-				OS.g_log_remove_handler (log_domain, handler_ids [i]);
+			if (handler_ids [i] !is 0 ) {
+				OS.g_log_remove_handler (toStringz(log_domains [i]), handler_ids [i]);
 				handler_ids [i] = 0;
 			}
 		}
-		logCallback.dispose ();  logCallback = null;
+		//logCallback.dispose ();  logCallback = null;
 		handler_ids = null;  log_domains = null;
-		logProc = 0;
+		//logProcFld = 0;
 	}
 }
 
@@ -830,63 +818,67 @@
  *    <li>ERROR_DEVICE_DISPOSED - if the receiver has been disposed</li>
  * </ul>
  */
-public void setWarnings (boolean warnings) {
+public void setWarnings (bool warnings) {
 	checkDevice ();
 	if (warnings) {
 		if (--warningLevel == 0) {
-			if (debug) return;
-			if (logProc != 0) {
-				for (int i=0; i<handler_ids.length; i++) {
-					if (handler_ids [i] != 0) {
-						byte [] log_domain = Converter.wcsToMbcs (null, log_domains [i], true);
-						OS.g_log_remove_handler (log_domain, handler_ids [i]);
-						handler_ids [i] = 0;
-					}
-				}
-			}
+			if (debugging) return;
+            for (int i=0; i<handler_ids.length; i++) {
+                if (handler_ids [i] != 0) {
+                    OS.g_log_remove_handler (toStringz(log_domains [i]), handler_ids [i]);
+                    handler_ids [i] = 0;
+                }
+            }
 		}
 	} else {
 		if (warningLevel++ == 0) {
-			if (debug) return;
-			if (logProc != 0) {
-				int flags = OS.G_LOG_LEVEL_MASK | OS.G_LOG_FLAG_FATAL | OS.G_LOG_FLAG_RECURSION;
-				for (int i=0; i<log_domains.length; i++) {
-					byte [] log_domain = Converter.wcsToMbcs (null, log_domains [i], true);
-					handler_ids [i] = OS.g_log_set_handler (log_domain, flags, logProc, 0);
-				}
-			}
+			if (debugging) return;
+            int flags = OS.G_LOG_LEVEL_MASK | OS.G_LOG_FLAG_FATAL | OS.G_LOG_FLAG_RECURSION;
+            for (int i=0; i<log_domains.length; i++) {
+                handler_ids [i] = OS.g_log_set_handler (toStringz(log_domains [i]), cast(GLogLevelFlags)flags, & logFunction, cast(void*)this );
+            }
 		}
 	}
 }
 
-static int /*long*/ XErrorProc (int /*long*/ xDisplay, int /*long*/ xErrorEvent) {
+private static extern(C) int /*long*/ XErrorProcFunc (dwt.internal.gtk.c.cairotypes.Display* xDisplay, dwt.internal.gtk.OS.XErrorEvent* xErrorEvent) {
 	Device device = findDevice (xDisplay);
 	if (device != null) {
 		if (device.warningLevel == 0) {
-			if (DEBUG || device.debug) {
-				new SWTError ().printStackTrace ();
+			if (DEBUG || device.debugging) {
+                foreach( msg; new TracedException ("") ){
+                    Stderr.formatln( "trc {}", msg );
+                }
 			}
-			OS.Call (XErrorProc, xDisplay, xErrorEvent);
+            //PORTING_FIXME ??
+			//OS.Call (XErrorProc, xDisplay, xErrorEvent);
 		}
 	} else {
-		if (DEBUG) new SWTError ().printStackTrace ();
-		OS.Call (XErrorProc, xDisplay, xErrorEvent);
+		if (DEBUG) (new SWTError ()).printStackTrace ();
+        //PORTING_FIXME ??
+		//OS.Call (XErrorProc, xDisplay, xErrorEvent);
 	}
 	return 0;
 }
 
-static int /*long*/ XIOErrorProc (int /*long*/ xDisplay) {
+private static extern(C)  int /*long*/ XIOErrorProcFunc (dwt.internal.gtk.c.cairotypes.Display* xDisplay) {
 	Device device = findDevice (xDisplay);
 	if (device != null) {
-		if (DEBUG || device.debug) {
-			new SWTError ().printStackTrace ();
+		if (DEBUG || device.debugging) {
+            foreach( msg; new TracedException ("") ){
+                Stderr.formatln( "trc {}", msg );
+            }
 		}
 	} else {
-		if (DEBUG) new SWTError ().printStackTrace ();
+		if (DEBUG) {
+            foreach( msg; new TracedException ("") ){
+                Stderr.formatln( "trc {}", msg );
+            }
+        }
 	}
-	OS.Call (XIOErrorProc, xDisplay, 0);
+    //PORTING_FIXME ??
+	//OS.Call (XIOErrorProc, xDisplay, 0);
 	return 0;
 }
 
 }
-++++/
\ No newline at end of file
diff -r 92223a4ecca7 -r b73b14942338 dwt/graphics/Drawable.d
--- a/dwt/graphics/Drawable.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/graphics/Drawable.d	Mon Jan 07 07:47:32 2008 +0100
@@ -12,7 +12,7 @@
 
 
 import dwt.graphics.GCData;
-
+import dwt.internal.gtk.c.gtktypes;
 
 /**
  * Implementers of <code>Drawable</code> can have a graphics context (GC)
@@ -46,7 +46,7 @@
  * @return the platform specific GC handle
  */
 
-public int /*long*/ internal_new_GC (GCData data);
+public GdkGC* internal_new_GC (GCData data);
 
 /**
  * Invokes platform specific functionality to dispose a GC handle.
@@ -61,6 +61,6 @@
  * @param handle the platform specific GC handle
  * @param data the platform specific GC data
  */
-public void internal_dispose_GC (int /*long*/ handle, GCData data);
+public void internal_dispose_GC (GdkGC* handle, GCData data);
 
 }
diff -r 92223a4ecca7 -r b73b14942338 dwt/graphics/GC.d
--- a/dwt/graphics/GC.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/graphics/GC.d	Mon Jan 07 07:47:32 2008 +0100
@@ -14,12 +14,32 @@
 
 class GC{
     void drawImage(Image, int, int, int, int, int, int, int, int ){}
+    void dispose(){}
 }
-/++++
-import dwt.internal.cairo.*;
-import dwt.internal.gtk.*;
-import dwt.internal.*;
-import dwt.*;
+/+++
+
+import dwt.internal.cairo.Cairo;
+import dwt.internal.gtk.OS;
+import dwt.internal.gtk.c.gdktypes;
+import dwt.internal.Converter;
+import dwt.internal.Compatibility;
+import dwt.SWT;
+import dwt.graphics.Drawable;
+import dwt.graphics.Resource;
+import dwt.graphics.Device;
+import dwt.graphics.Font;
+import dwt.graphics.FontMetrics;
+import dwt.graphics.GCData;
+import dwt.graphics.Image;
+import dwt.graphics.ImageData;
+import dwt.graphics.Path;
+import dwt.graphics.Pattern;
+import dwt.graphics.Point;
+import dwt.graphics.RGB;
+import dwt.graphics.Rectangle;
+import dwt.graphics.Region;
+import dwt.graphics.Resource;
+import dwt.graphics.Transform;
 
 /**
  * Class <code>GC</code> is where all of the drawing capabilities that are
@@ -50,7 +70,7 @@
  *
  * @see dwt.events.PaintEvent
  */
-public final class GC extends Resource {
+public final class GC : Resource {
 	/**
 	 * the handle to the OS device context
 	 * (Warning: This field is platform dependent)
@@ -61,34 +81,34 @@
 	 * platforms and should never be accessed from application code.
 	 * </p>
 	 */
-	public int /*long*/ handle;
+	public GdkGC* handle;
 
 	Drawable drawable;
 	GCData data;
 
-	final static int FOREGROUND = 1 << 0;
-	final static int BACKGROUND = 1 << 1;
-	final static int FONT = 1 << 2;
-	final static int LINE_STYLE = 1 << 3;
-	final static int LINE_CAP = 1 << 4;
-	final static int LINE_JOIN = 1 << 5;
-	final static int LINE_WIDTH = 1 << 6;
-	final static int LINE_MITERLIMIT = 1 << 7;
-	final static int BACKGROUND_BG = 1 << 8;
-	final static int DRAW_OFFSET = 1 << 9;
-	final static int DRAW = FOREGROUND | LINE_WIDTH | LINE_STYLE  | LINE_CAP  | LINE_JOIN | LINE_MITERLIMIT | DRAW_OFFSET;
-	final static int FILL = BACKGROUND;
+	const static int FOREGROUND = 1 << 0;
+	const static int BACKGROUND = 1 << 1;
+	const static int FONT = 1 << 2;
+	const static int LINE_STYLE = 1 << 3;
+	const static int LINE_CAP = 1 << 4;
+	const static int LINE_JOIN = 1 << 5;
+	const static int LINE_WIDTH = 1 << 6;
+	const static int LINE_MITERLIMIT = 1 << 7;
+	const static int BACKGROUND_BG = 1 << 8;
+	const static int DRAW_OFFSET = 1 << 9;
+	const static int DRAW = FOREGROUND | LINE_WIDTH | LINE_STYLE  | LINE_CAP  | LINE_JOIN | LINE_MITERLIMIT | DRAW_OFFSET;
+	const static int FILL = BACKGROUND;
 
-	static final float[] LINE_DOT = new float[]{1, 1};
-	static final float[] LINE_DASH = new float[]{3, 1};
-	static final float[] LINE_DASHDOT = new float[]{3, 1, 1, 1};
-	static final float[] LINE_DASHDOTDOT = new float[]{3, 1, 1, 1, 1, 1};
-	static final float[] LINE_DOT_ZERO = new float[]{3, 3};
-	static final float[] LINE_DASH_ZERO = new float[]{18, 6};
-	static final float[] LINE_DASHDOT_ZERO = new float[]{9, 6, 3, 6};
-	static final float[] LINE_DASHDOTDOT_ZERO = new float[]{9, 3, 3, 3, 3, 3};
+	static const float[] LINE_DOT = [1, 1];
+	static const float[] LINE_DASH = [3, 1];
+	static const float[] LINE_DASHDOT = [3, 1, 1, 1];
+	static const float[] LINE_DASHDOTDOT = [3, 1, 1, 1, 1, 1];
+	static const float[] LINE_DOT_ZERO = [3, 3];
+	static const float[] LINE_DASH_ZERO = [18, 6];
+	static const float[] LINE_DASHDOT_ZERO = [9, 6, 3, 6];
+	static const float[] LINE_DASHDOTDOT_ZERO = [9, 3, 3, 3, 3, 3];
 
-GC() {
+this() {
 }
 
 /**
@@ -113,7 +133,7 @@
  *    <li>ERROR_THREAD_INVALID_ACCESS if not called from the thread that created the drawable</li>
  * </ul>
  */
-public GC(Drawable drawable) {
+public this(Drawable drawable) {
 	this(drawable, 0);
 }
 
@@ -144,7 +164,7 @@
  *
  * @since 2.1.2
  */
-public GC(Drawable drawable, int style) {
+public this(Drawable drawable, int style) {
 	if (drawable == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
 	GCData data = new GCData();
 	data.style = checkStyle(style);
@@ -3919,4 +3939,4 @@
 }
 
 }
-++++/
\ No newline at end of file
++++/
\ No newline at end of file
diff -r 92223a4ecca7 -r b73b14942338 dwt/graphics/GCData.d
--- a/dwt/graphics/GCData.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/graphics/GCData.d	Mon Jan 07 07:47:32 2008 +0100
@@ -31,7 +31,7 @@
 	public int style, state = -1;
 	public GdkColor* foreground;
 	public GdkColor* background;
-	public int /*long*/ font;
+	public PangoFontDescription* font;
 	public Pattern foregroundPattern;
 	public Pattern backgroundPattern;
 	public int /*long*/ clipRgn;
@@ -50,7 +50,7 @@
 	public int /*long*/ layout;
 	public int /*long*/ damageRgn;
 	public Image image;
-	public int /*long*/ drawable;
+	public GdkDrawable* drawable;
 	public int /*long*/ cairo;
 	public double cairoXoffset, cairoYoffset;
 	public bool disposeCairo;
diff -r 92223a4ecca7 -r b73b14942338 dwt/graphics/Image.d
--- a/dwt/graphics/Image.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/graphics/Image.d	Mon Jan 07 07:47:32 2008 +0100
@@ -11,6 +11,7 @@
 module dwt.graphics.Image;
 
 import dwt.internal.Converter;
+import dwt.internal.cairo.Cairo;
 import dwt.internal.gtk.OS;
 import dwt.internal.gtk.c.cairotypes;
 import dwt.internal.gtk.c.gdktypes;
@@ -27,12 +28,14 @@
 import dwt.graphics.Rectangle;
 import dwt.graphics.Resource;
 
+//version=STUB;
+version(STUB){
 class Image{
     public this(Device,ImageData){}
     public void dispose(){}
 }
+} else {
 
-/+
 import dwt.dwthelper.InputStream;
 
 import tango.text.convert.Format;
@@ -747,13 +750,14 @@
 		}
 		surfaceData = cast(cairo_surface_t*) OS.g_malloc(stride * height);
 		memmove(surfaceData, pixels, stride * height);
-		surface = Cairo.cairo_image_surface_create_for_data(surfaceData, Cairo.CAIRO_FORMAT_ARGB32, width, height, stride);
+		surface = Cairo.cairo_image_surface_create_for_data(cast(ubyte*)surfaceData, cast(cairo_format_t)Cairo.CAIRO_FORMAT_ARGB32, width, height, stride);
 		OS.g_object_unref(pixbuf);
 	} else {
 		auto xDisplay = OS.GDK_DISPLAY();
 		auto xDrawable = OS.GDK_PIXMAP_XID(pixmap);
 		auto xVisual = OS.gdk_x11_visual_get_xvisual(OS.gdk_visual_get_system());
-		surface = Cairo.cairo_xlib_surface_create(xDisplay, xDrawable, xVisual, width, height);
+        // PORTING_FIXME  cast and types not good
+		surface = Cairo.cairo_xlib_surface_create(cast(dwt.internal.gtk.c.cairotypes.Display*)xDisplay, xDrawable, xVisual, width, height);
 	}
 	/* Destroy the image mask if the there is a GC created on the image */
 	if (transparentPixel != -1 && memGC != null) destroyMask();
@@ -763,9 +767,9 @@
  * Destroy the receiver's mask if it exists.
  */
 void destroyMask() {
-	if (mask == 0) return;
+	if (mask is null) return;
 	OS.g_object_unref(mask);
-	mask = 0;
+	mask = null;
 }
 
 /**
@@ -774,14 +778,17 @@
  * they allocate.
  */
 public void dispose () {
-	if (pixmap == 0) return;
+	if (pixmap is null) return;
 	if (device.isDisposed()) return;
 	if (memGC != null) memGC.dispose();
-	if (pixmap != 0) OS.g_object_unref(pixmap);
-	if (mask != 0) OS.g_object_unref(mask);
-	if (surface != 0) Cairo.cairo_surface_destroy(surface);
-	if (surfaceData != 0) OS.g_free(surfaceData);
-	surfaceData = surface = pixmap = mask = 0;
+	if (pixmap !is null) OS.g_object_unref(pixmap);
+	if (mask !is null) OS.g_object_unref(mask);
+	if (surface !is null) Cairo.cairo_surface_destroy(surface);
+	if (surfaceData !is null) OS.g_free(surfaceData);
+	surfaceData = null;
+    surface = null;
+    pixmap = null;
+    mask = null;
 	memGC = null;
 	if (device.tracking) device.dispose_Object(this);
 	device = null;
@@ -847,9 +854,9 @@
 	if (width != -1 && height != -1) {
 		return new Rectangle(0, 0, width, height);
 	}
-	int[] w = new int[1]; int[] h = new int[1];
-	OS.gdk_drawable_get_size(pixmap, w, h);
-	return new Rectangle(0, 0, width = w[0], height = h[0]);
+	int w; int h;
+	OS.gdk_drawable_get_size(pixmap, &w, &h);
+	return new Rectangle(0, 0, width = w, height = h);
 }
 
 /**
@@ -869,17 +876,17 @@
 public ImageData getImageData() {
 	if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
 
-	int[] w = new int[1], h = new int[1];
- 	OS.gdk_drawable_get_size(pixmap, w, h);
- 	int width = w[0], height = h[0];
- 	int /*long*/ pixbuf = OS.gdk_pixbuf_new(OS.GDK_COLORSPACE_RGB, false, 8, width, height);
-	if (pixbuf == 0) SWT.error(SWT.ERROR_NO_HANDLES);
-	int /*long*/ colormap = OS.gdk_colormap_get_system();
+	int w, h;
+ 	OS.gdk_drawable_get_size(pixmap, &w, &h);
+ 	int width = w, height = h;
+ 	auto pixbuf = OS.gdk_pixbuf_new(cast(GdkColorspace)OS.GDK_COLORSPACE_RGB, false, 8, width, height);
+	if (pixbuf is null) SWT.error(SWT.ERROR_NO_HANDLES);
+	auto colormap = OS.gdk_colormap_get_system();
 	OS.gdk_pixbuf_get_from_drawable(pixbuf, pixmap, colormap, 0, 0, 0, 0, width, height);
 	int stride = OS.gdk_pixbuf_get_rowstride(pixbuf);
-	int /*long*/ pixels = OS.gdk_pixbuf_get_pixels(pixbuf);
+	auto pixels = OS.gdk_pixbuf_get_pixels(pixbuf);
 	byte[] srcData = new byte[stride * height];
-	OS.memmove(srcData, pixels, srcData.length);
+	memmove(srcData.ptr, pixels, srcData.length);
 	OS.g_object_unref(pixbuf);
 
 	PaletteData palette = new PaletteData(0xFF0000, 0xFF00, 0xFF);
@@ -887,14 +894,14 @@
 	data.data = srcData;
 	data.bytesPerLine = stride;
 
-	if (transparentPixel == -1 && type == SWT.ICON && mask != 0) {
+	if (transparentPixel == -1 && type == SWT.ICON && mask !is null) {
 		/* Get the icon mask data */
-		int /*long*/ gdkImagePtr = OS.gdk_drawable_get_image(mask, 0, 0, width, height);
-		if (gdkImagePtr == 0) SWT.error(SWT.ERROR_NO_HANDLES);
-		GdkImage gdkImage = new GdkImage();
-		OS.memmove(gdkImage, gdkImagePtr);
+		auto gdkImagePtr = OS.gdk_drawable_get_image(mask, 0, 0, width, height);
+		if (gdkImagePtr is null) SWT.error(SWT.ERROR_NO_HANDLES);
+		GdkImage* gdkImage = new GdkImage();
+		memmove(gdkImage, gdkImagePtr, GdkImage.sizeof );
 		byte[] maskData = new byte[gdkImage.bpl * gdkImage.height];
-		OS.memmove(maskData, gdkImage.mem, maskData.length);
+		memmove(maskData.ptr, gdkImage.mem, maskData.length);
 		OS.g_object_unref(gdkImagePtr);
 		int maskPad;
 		for (maskPad = 1; maskPad < 128; maskPad++) {
@@ -918,8 +925,7 @@
 	data.transparentPixel = transparentPixel;
 	data.alpha = alpha;
 	if (alpha == -1 && alphaData != null) {
-		data.alphaData = new byte[alphaData.length];
-		System.arraycopy(alphaData, 0, data.alphaData, 0, alphaData.length);
+		data.alphaData = alphaData.dup;
 	}
 	return data;
 }
@@ -945,8 +951,8 @@
 	if (device is null) device = Device.getDevice();
 	Image image = new Image();
 	image.type = type;
-	image.pixmap = pixmap;
-	image.mask = mask;
+	image.pixmap = cast(GdkDrawable*)pixmap;
+	image.mask = cast(GdkDrawable*)mask;
 	image.device = device;
 	return image;
 }
@@ -973,13 +979,13 @@
 	this.type = SWT.BITMAP;
 
 	/* Create the pixmap */
-	this.pixmap = OS.gdk_pixmap_new(OS.GDK_ROOT_PARENT(), width, height, -1);
-	if (pixmap == 0) SWT.error(SWT.ERROR_NO_HANDLES);
+	this.pixmap = cast(GdkDrawable*) OS.gdk_pixmap_new(cast(GdkDrawable*)OS.GDK_ROOT_PARENT(), width, height, -1);
+	if (pixmap is null) SWT.error(SWT.ERROR_NO_HANDLES);
 	/* Fill the bitmap with white */
-	GdkColor white = new GdkColor();
-	white.red = cast(short)0xFFFF;
-	white.green = cast(short)0xFFFF;
-	white.blue = cast(short)0xFFFF;
+	GdkColor* white = new GdkColor();
+	white.red = 0xFFFF;
+	white.green = 0xFFFF;
+	white.blue = 0xFFFF;
 	auto colormap = OS.gdk_colormap_get_system();
 	OS.gdk_colormap_alloc_color(colormap, white, true, true);
 	auto gdkGC = OS.gdk_gc_new(pixmap);
@@ -998,8 +1004,8 @@
 	if (!(((image.depth == 1 || image.depth == 2 || image.depth == 4 || image.depth == 8) && !palette.isDirect) ||
 		((image.depth == 8) || (image.depth == 16 || image.depth == 24 || image.depth == 32) && palette.isDirect)))
 			SWT.error (SWT.ERROR_UNSUPPORTED_DEPTH);
-	auto pixbuf = OS.gdk_pixbuf_new(OS.GDK_COLORSPACE_RGB, false, 8, width, height);
-	if (pixbuf == 0) SWT.error(SWT.ERROR_NO_HANDLES);
+	auto pixbuf = OS.gdk_pixbuf_new(cast(GdkColorspace) OS.GDK_COLORSPACE_RGB, false, 8, width, height);
+	if (pixbuf is null) SWT.error(SWT.ERROR_NO_HANDLES);
 	int stride = OS.gdk_pixbuf_get_rowstride(pixbuf);
 	auto data = OS.gdk_pixbuf_get_pixels(pixbuf);
 	byte[] buffer = image.data;
@@ -1031,12 +1037,12 @@
 				false, false);
 		}
 	}
-	OS.memmove(data, buffer, stride * height);
-	auto pixmap = OS.gdk_pixmap_new (OS.GDK_ROOT_PARENT(), width, height, -1);
-	if (pixmap == 0) SWT.error(SWT.ERROR_NO_HANDLES);
+	memmove(data, buffer.ptr, stride * height);
+	auto pixmap = cast(GdkDrawable*) OS.gdk_pixmap_new (cast(GdkDrawable*) OS.GDK_ROOT_PARENT(), width, height, -1);
+	if (pixmap is null) SWT.error(SWT.ERROR_NO_HANDLES);
 	auto gdkGC = OS.gdk_gc_new(pixmap);
-	if (gdkGC == 0) SWT.error(SWT.ERROR_NO_HANDLES);
-	OS.gdk_pixbuf_render_to_drawable(pixbuf, pixmap, gdkGC, 0, 0, 0, 0, width, height, OS.GDK_RGB_DITHER_NORMAL, 0, 0);
+	if (gdkGC is null) SWT.error(SWT.ERROR_NO_HANDLES);
+	OS.gdk_pixbuf_render_to_drawable(pixbuf, pixmap, gdkGC, 0, 0, 0, 0, width, height, cast(GdkRgbDither)OS.GDK_RGB_DITHER_NORMAL, 0, 0);
 	OS.g_object_unref(gdkGC);
 	OS.g_object_unref(pixbuf);
 
@@ -1055,8 +1061,8 @@
 				transparentPixel = rgb.red << 16 | rgb.green << 8 | rgb.blue;
 			}
 		}
-		int /*long*/ mask = createMask(image, isIcon);
-		if (mask == 0) SWT.error(SWT.ERROR_NO_HANDLES);
+		auto mask = createMask(image, isIcon);
+		if (mask is null) SWT.error(SWT.ERROR_NO_HANDLES);
 		this.mask = mask;
 		if (isIcon) {
 			this.type = SWT.ICON;
@@ -1065,11 +1071,10 @@
 		}
 	} else {
 		this.type = SWT.BITMAP;
-		this.mask = 0;
+		this.mask = null;
 		this.alpha = image.alpha;
 		if (image.alpha == -1 && image.alphaData != null) {
-			this.alphaData = new byte[image.alphaData.length];
-			System.arraycopy(image.alphaData, 0, this.alphaData, 0, alphaData.length);
+			this.alphaData = image.alphaData.dup;
 		}
 		createAlphaMask(width, height);
 	}
@@ -1089,13 +1094,13 @@
  * @param data the platform specific GC data
  * @return the platform specific GC handle
  */
-public int /*long*/ internal_new_GC (GCData data) {
-	if (pixmap == 0) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
-	if (type != SWT.BITMAP || memGC != null) {
+public GdkGC* internal_new_GC (GCData data) {
+	if (pixmap is null) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
+	if (type != SWT.BITMAP || memGC !is null) {
 		SWT.error(SWT.ERROR_INVALID_ARGUMENT);
 	}
 	auto gdkGC = OS.gdk_gc_new(pixmap);
-	if (data != null) {
+	if (data !is null) {
 		int mask = SWT.LEFT_TO_RIGHT | SWT.RIGHT_TO_LEFT;
 		if ((data.style & mask) == 0) {
 			data.style |= SWT.LEFT_TO_RIGHT;
@@ -1123,7 +1128,7 @@
  * @param hDC the platform specific GC handle
  * @param data the platform specific GC data
  */
-public void internal_dispose_GC (int /*long*/ gdkGC, GCData data) {
+public void internal_dispose_GC ( GdkGC* gdkGC, GCData data) {
 	OS.g_object_unref(gdkGC);
 }
 
@@ -1138,7 +1143,7 @@
  * @return <code>true</code> when the image is disposed and <code>false</code> otherwise
  */
 public bool isDisposed() {
-	return pixmap == 0;
+	return pixmap is null;
 }
 
 /**
@@ -1195,4 +1200,4 @@
 }
 
 }
-+/
\ No newline at end of file
+}
\ No newline at end of file
diff -r 92223a4ecca7 -r b73b14942338 dwt/internal/gtk/OS.d
--- a/dwt/internal/gtk/OS.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/internal/gtk/OS.d	Mon Jan 07 07:47:32 2008 +0100
@@ -32,6 +32,36 @@
 private extern(C) GdkPixbuf* gdk_pixbuf_new (GdkColorspace colorspace, gboolean has_alpha, int bits_per_sample,
                int width, int height);
 
+private extern(C) PangoContext *gdk_pango_context_get();
+private extern(C) int XRenderQueryExtension (Display *dpy, int *event_basep, int *error_basep);
+alias int Status;
+private extern(C) Status XRenderQueryVersion (Display *dpy,
+                int     *major_versionp,
+                int     *minor_versionp);
+struct FcConfig{};
+private extern(C) int FcConfigAppFontAddFile (FcConfig *config, char  *file);
+
+alias extern(C) int function( dwt.internal.gtk.c.cairotypes.Display* ) XSynchronizeResult;
+private extern(C) XSynchronizeResult function( dwt.internal.gtk.c.cairotypes.Display*, int ) XSynchronize;
+
+//struct Visual{}
+//private extern(C) Visual* gdk_x11_visual_get_xvisual(GdkVisual* visual);
+
+GdkDisplay* GDK_DISPLAY(){
+    return gtk_display;
+}
+
+XID GDK_PIXMAP_XID(GdkDrawable* win){
+    return gdk_x11_drawable_get_xid(win);
+}
+
+struct XErrorEvent {}
+public alias extern(C) int function(dwt.internal.gtk.c.cairotypes.Display*) XIOErrorHandler;
+public alias extern(C) int function(dwt.internal.gtk.c.cairotypes.Display*, XErrorEvent *) XErrorHandler;
+
+extern (C) XIOErrorHandler XSetIOErrorHandler(XIOErrorHandler);
+extern (C) XErrorHandler XSetErrorHandler(XErrorHandler);
+
 
 template NameOfFunc(alias f) {
     // Note: highly dependent on the .stringof formatting
@@ -674,7 +704,9 @@
 //    mixin ForwardGtkOsCFunc!(.Call);
 //    mixin ForwardGtkOsCFunc!(.call );
     mixin ForwardGtkOsCFunc!(GDK_WINDOWING_X11);
+++/
     mixin ForwardGtkOsCFunc!(.GDK_PIXMAP_XID);
+/++
     mixin ForwardGtkOsCFunc!(.XCheckMaskEvent);
     mixin ForwardGtkOsCFunc!(.XCheckWindowEvent);
     mixin ForwardGtkOsCFunc!(.XCheckIfEvent);
@@ -689,10 +721,12 @@
     mixin ForwardGtkOsCFunc!(.XListProperties);
     mixin ForwardGtkOsCFunc!(.XReconfigureWMWindow);
     mixin ForwardGtkOsCFunc!(.XSendEvent);
+    +/
     mixin ForwardGtkOsCFunc!(.XSetIOErrorHandler);
     mixin ForwardGtkOsCFunc!(.XSetErrorHandler);
-    mixin ForwardGtkOsCFunc!(.XSetInputFocus);
+    //mixin ForwardGtkOsCFunc!(.XSetInputFocus);
     mixin ForwardGtkOsCFunc!(.XSynchronize);
+    /+
     mixin ForwardGtkOsCFunc!(.XTestFakeButtonEvent);
     mixin ForwardGtkOsCFunc!(.XTestFakeKeyEvent);
     mixin ForwardGtkOsCFunc!(.XTestFakeMotionEvent);
@@ -704,7 +738,9 @@
     mixin ForwardGtkOsCFunc!(.gdk_x11_drawable_get_xid);
     mixin ForwardGtkOsCFunc!(.gdk_x11_screen_lookup_visual);
     mixin ForwardGtkOsCFunc!(.gdk_x11_screen_get_window_manager_name);
+    +/
     mixin ForwardGtkOsCFunc!(.gdk_x11_visual_get_xvisual);
+    /+
     mixin ForwardGtkOsCFunc!(.gdk_pixmap_foreign_new);
     mixin ForwardGtkOsCFunc!(.gdk_window_lookup);
     mixin ForwardGtkOsCFunc!(.gdk_window_add_filter);
@@ -712,8 +748,10 @@
 
 /** X render natives and constants */
  //   mixin ForwardGtkOsCFunc!(XRenderPictureAttributes_sizeof);
+ +/
     mixin ForwardGtkOsCFunc!(.XRenderQueryExtension);
     mixin ForwardGtkOsCFunc!(.XRenderQueryVersion);
+    /+
     mixin ForwardGtkOsCFunc!(.XRenderCreatePicture);
     mixin ForwardGtkOsCFunc!(.XRenderSetPictureClipRectangles);
     mixin ForwardGtkOsCFunc!(.XRenderSetPictureTransform);
@@ -722,8 +760,8 @@
     mixin ForwardGtkOsCFunc!(.XRenderFindStandardFormat);
     mixin ForwardGtkOsCFunc!(.XRenderFindVisualFormat);
 //    mixin ForwardGtkOsCFunc!(Call );
+    +/
     mixin ForwardGtkOsCFunc!(.GDK_DISPLAY);
-    +/
     mixin ForwardGtkOsCFunc!(.GDK_ROOT_PARENT);
     /+
     mixin ForwardGtkOsCFunc!(.GDK_TYPE_COLOR);
@@ -926,7 +964,7 @@
     mixin ForwardGtkOsCFunc!(.gdk_keymap_translate_keyboard_state );
     mixin ForwardGtkOsCFunc!(.gdk_keyval_to_lower);
     mixin ForwardGtkOsCFunc!(.gdk_keyval_to_unicode);
-//    mixin ForwardGtkOsCFunc!(.gdk_pango_context_get);
+    mixin ForwardGtkOsCFunc!(.gdk_pango_context_get);
 //    mixin ForwardGtkOsCFunc!(.gdk_pango_context_set_colormap);
 //    mixin ForwardGtkOsCFunc!(.gdk_pango_layout_get_clip_region);
     mixin ForwardGtkOsCFunc!(.gdk_pixbuf_copy_area);
@@ -1112,7 +1150,7 @@
     mixin ForwardGtkOsCFunc!(.gtk_entry_text_index_to_layout_index );
     mixin ForwardGtkOsCFunc!(.gtk_entry_get_max_length);
     mixin ForwardGtkOsCFunc!(.gtk_entry_get_text);
-    //mixin ForwardGtkOsCFunc!(.FcConfigAppFontAddFile);
+    mixin ForwardGtkOsCFunc!(.FcConfigAppFontAddFile);
     mixin ForwardGtkOsCFunc!(.gtk_entry_get_visibility);
     mixin ForwardGtkOsCFunc!(.gtk_entry_new);
     mixin ForwardGtkOsCFunc!(.gtk_entry_set_activates_default);
diff -r 92223a4ecca7 -r b73b14942338 dwt/internal/gtk/c/cairotypes.d
--- a/dwt/internal/gtk/c/cairotypes.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/internal/gtk/c/cairotypes.d	Mon Jan 07 07:47:32 2008 +0100
@@ -6,7 +6,7 @@
     it under the terms of the GNU Lesser General Public License as published by
     the Free Software Foundation; either version 2.1 of the License, or
     (at your option) any later version.
- 
+
     gtkD is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -28,8 +28,8 @@
 
 private alias void* HDC;
 
-//struct Display;	// to support XLib surfaces
-//struct Visual;	// to support XLib surfaces
+struct Display{};	// to support XLib surfaces
+struct Visual;	// to support XLib surfaces
 //struct Screen;	// to support XLib surfaces
 
 //private alias void* Drawable;
diff -r 92223a4ecca7 -r b73b14942338 dwt/internal/gtk/c/gdk.d
--- a/dwt/internal/gtk/c/gdk.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/internal/gtk/c/gdk.d	Mon Jan 07 07:47:32 2008 +0100
@@ -6,7 +6,7 @@
     it under the terms of the GNU Lesser General Public License as published by
     the Free Software Foundation; either version 2.1 of the License, or
     (at your option) any later version.
- 
+
     gtkD is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -36,7 +36,7 @@
 
 static this()
 {
-    gdkLinker = new Linker( getLibraryPath ~ importLibs[LIBRARY.GDK], 
+    gdkLinker = new Linker( getLibraryPath ~ importLibs[LIBRARY.GDK],
                             getLibraryPath ~ importLibs[LIBRARY.GDKPIXBUF] );
     gdkLinker.link( gdkLinks );
 }
@@ -54,10 +54,10 @@
 
 ******************************************************************************/
 
-extern(C) 
-{	
+extern(C)
+{
 	// gdk.Gdk
-	
+
 	void function(gint* argc, gchar*** argv)gdk_init;
 	gboolean function(gint* argc, gchar*** argv)gdk_init_check;
 	void function(gint* argc, gchar*** argv)gdk_parse_args;
@@ -86,9 +86,9 @@
 	void function(gboolean useXshm)gdk_set_use_xshm;
 	void function()gdk_error_trap_push;
 	gint function()gdk_error_trap_pop;
-	
+
 	// gdk.Display
-	
+
 	GdkDisplay* function(gchar* displayName)gdk_display_open;
 	GdkDisplay* function()gdk_display_get_default;
 	gchar* function(GdkDisplay* display)gdk_display_get_name;
@@ -125,17 +125,17 @@
 	gboolean function(GdkDisplay* display)gdk_display_supports_shapes;
 	gboolean function(GdkDisplay* display)gdk_display_supports_input_shapes;
 	gboolean function(GdkDisplay* display)gdk_display_supports_composite;
-	
+
 	// gdk.DisplayManager
-	
+
 	GdkDisplayManager* function()gdk_display_manager_get;
 	GdkDisplay* function(GdkDisplayManager* displayManager)gdk_display_manager_get_default_display;
 	void function(GdkDisplayManager* displayManager, GdkDisplay* display)gdk_display_manager_set_default_display;
 	GSList* function(GdkDisplayManager* displayManager)gdk_display_manager_list_displays;
 	GdkDevice* function(GdkDisplay* display)gdk_display_get_core_pointer;
-	
+
 	// gdk.Screen
-	
+
 	GdkScreen* function()gdk_screen_get_default;
 	GdkColormap* function(GdkScreen* screen)gdk_screen_get_default_colormap;
 	void function(GdkScreen* screen, GdkColormap* colormap)gdk_screen_set_default_colormap;
@@ -171,14 +171,14 @@
 	gboolean function(GdkScreen* screen, gchar* workingDirectory, gchar** argv, gchar** envp, GSpawnFlags flags, GSpawnChildSetupFunc childSetup, gpointer userData, gint* childPid, GError** error)gdk_spawn_on_screen;
 	gboolean function(GdkScreen* screen, gchar* workingDirectory, gchar** argv, gchar** envp, GSpawnFlags flags, GSpawnChildSetupFunc childSetup, gpointer userData, gint* childPid, gint* standardInput, gint* standardOutput, gint* standardError, GError** error)gdk_spawn_on_screen_with_pipes;
 	gboolean function(GdkScreen* screen, gchar* commandLine, GError** error)gdk_spawn_command_line_on_screen;
-	
+
 	// gdk.Rectangle
-	
+
 	gboolean function(GdkRectangle* src1, GdkRectangle* src2, GdkRectangle* dest)gdk_rectangle_intersect;
 	void function(GdkRectangle* src1, GdkRectangle* src2, GdkRectangle* dest)gdk_rectangle_union;
-	
+
 	// gdk.Region
-	
+
 	GdkRegion* function()gdk_region_new;
 	GdkRegion* function(GdkPoint* points, gint npoints, GdkFillRule fillRule)gdk_region_polygon;
 	GdkRegion* function(GdkRegion* region)gdk_region_copy;
@@ -198,9 +198,9 @@
 	void function(GdkRegion* source1, GdkRegion* source2)gdk_region_subtract;
 	void function(GdkRegion* source1, GdkRegion* source2)gdk_region_xor;
 	void function(GdkRegion* region, GdkSpan* spans, int nSpans, gboolean sorted, GdkSpanFunc funct, gpointer data)gdk_region_spans_intersect_foreach;
-	
+
 	// gdk.GC
-	
+
 	GdkGC* function(GdkDrawable* drawable)gdk_gc_new;
 	GdkGC* function(GdkDrawable* drawable, GdkGCValues* values, GdkGCValuesMask valuesMask)gdk_gc_new_with_values;
 	GdkScreen* function(GdkGC* gc)gdk_gc_get_screen;
@@ -230,9 +230,9 @@
 	void function(GdkGC* gc, GdkColormap* colormap)gdk_gc_set_colormap;
 	GdkColormap* function(GdkGC* gc)gdk_gc_get_colormap;
 	void function(GdkGC* gc, gint xOffset, gint yOffset)gdk_gc_offset;
-	
+
 	// gdk.Drawable
-	
+
 	GdkDrawable* function(GdkDrawable* drawable)gdk_drawable_ref;
 	void function(GdkDrawable* drawable)gdk_drawable_unref;
 	void function(GdkDrawable* drawable, gchar* key, gpointer data, GDestroyNotify destroyFunc)gdk_drawable_set_data;
@@ -269,22 +269,22 @@
 	void function(GdkDrawable* drawable, GdkGC* gc, GdkImage* image, gint xsrc, gint ysrc, gint xdest, gint ydest, gint width, gint height)gdk_draw_image;
 	GdkImage* function(GdkDrawable* drawable, gint x, gint y, gint width, gint height)gdk_drawable_get_image;
 	GdkImage* function(GdkDrawable* drawable, GdkImage* image, gint srcX, gint srcY, gint destX, gint destY, gint width, gint height)gdk_drawable_copy_to_image;
-	
+
 	// gdk.Pixmap
-	
+
 	GdkPixmap* function(GdkDrawable* drawable, gint width, gint height, gint depth)gdk_pixmap_new;
 	GdkPixmap* function(GdkDrawable* drawable, gchar* data, gint width, gint height, gint depth, GdkColor* fg, GdkColor* bg)gdk_pixmap_create_from_data;
 	GdkPixmap* function(GdkDrawable* drawable, GdkBitmap** mask, GdkColor* transparentColor, gchar* filename)gdk_pixmap_create_from_xpm;
 	GdkPixmap* function(GdkDrawable* drawable, GdkColormap* colormap, GdkBitmap** mask, GdkColor* transparentColor, gchar* filename)gdk_pixmap_colormap_create_from_xpm;
 	GdkPixmap* function(GdkDrawable* drawable, GdkBitmap** mask, GdkColor* transparentColor, gchar** data)gdk_pixmap_create_from_xpm_d;
 	GdkPixmap* function(GdkDrawable* drawable, GdkColormap* colormap, GdkBitmap** mask, GdkColor* transparentColor, gchar** data)gdk_pixmap_colormap_create_from_xpm_d;
-	
+
 	// gdk.Bitmap
-	
+
 	GdkBitmap* function(GdkDrawable* drawable, gchar* data, gint width, gint height)gdk_bitmap_create_from_data;
-	
+
 	// gdk.RGB
-	
+
 	void function()gdk_rgb_init;
 	void function(GdkDrawable* drawable, GdkGC* gc, gint x, gint y, gint width, gint height, GdkRgbDither dith, guchar* rgbBuf, gint rowstride)gdk_draw_rgb_image;
 	void function(GdkDrawable* drawable, GdkGC* gc, gint x, gint y, gint width, gint height, GdkRgbDither dith, guchar* rgbBuf, gint rowstride, gint xdith, gint ydith)gdk_draw_rgb_image_dithalign;
@@ -305,9 +305,9 @@
 	gboolean function()gdk_rgb_ditherable;
 	gboolean function(GdkColormap* cmap)gdk_rgb_colormap_ditherable;
 	void function(gboolean verbose)gdk_rgb_set_verbose;
-	
+
 	// gdk.ImageGdk
-	
+
 	GdkImage* function(GdkImageType type, GdkVisual* visual, gint width, gint height)gdk_image_new;
 	GdkImage* function(GdkVisual* visual, gpointer data, gint width, gint height)gdk_image_new_bitmap;
 	GdkImage* function(GdkDrawable* drawable, gint x, gint y, gint width, gint height)gdk_image_get;
@@ -317,9 +317,9 @@
 	void function(GdkImage* image, GdkColormap* colormap)gdk_image_set_colormap;
 	void function(GdkImage* image, gint x, gint y, guint32 pixel)gdk_image_put_pixel;
 	guint32 function(GdkImage* image, gint x, gint y)gdk_image_get_pixel;
-	
+
 	// gdk.Pixbuf
-	
+
 	void function(GdkPixbuf* pixbuf, GdkBitmap* bitmap, int srcX, int srcY, int destX, int destY, int width, int height, int alphaThreshold)gdk_pixbuf_render_threshold_alpha;
 	void function(GdkPixbuf* pixbuf, GdkDrawable* drawable, GdkGC* gc, int srcX, int srcY, int destX, int destY, int width, int height, GdkRgbDither dither, int xDither, int yDither)gdk_pixbuf_render_to_drawable;
 	void function(GdkPixbuf* pixbuf, GdkDrawable* drawable, int srcX, int srcY, int destX, int destY, int width, int height, GdkPixbufAlphaMode alphaMode, int alphaThreshold, GdkRgbDither dither, int xDither, int yDither)gdk_pixbuf_render_to_drawable_alpha;
@@ -363,9 +363,9 @@
 	void function(GdkPixbuf* src, GdkPixbuf* dest, gfloat saturation, gboolean pixelate)gdk_pixbuf_saturate_and_pixelate;
 	GdkPixbuf* function(GdkPixbuf* src)gdk_pixbuf_apply_embedded_orientation;
 	void function(GdkPixbuf* pixbuf, guint32 pixel)gdk_pixbuf_fill;
-	
+
 	// gdk.Colormap
-	
+
 	GdkColormap* function(GdkVisual* visual, gboolean allocate)gdk_colormap_new;
 	GdkColormap* function(GdkColormap* cmap)gdk_colormap_ref;
 	void function(GdkColormap* cmap)gdk_colormap_unref;
@@ -381,9 +381,9 @@
 	void function(GdkColormap* colormap, GdkColor* colors, gint ncolors)gdk_colors_store;
 	gint function(GdkColormap* colormap, gboolean contiguous, gulong* planes, gint nplanes, gulong* pixels, gint npixels)gdk_colors_alloc;
 	void function(GdkColormap* colormap, gulong* pixels, gint npixels, gulong planes)gdk_colors_free;
-	
+
 	// gdk.Color
-	
+
 	GdkColor* function(GdkColor* color)gdk_color_copy;
 	void function(GdkColor* color)gdk_color_free;
 	gint function(GdkColormap* colormap, GdkColor* color)gdk_color_white;
@@ -394,9 +394,9 @@
 	gboolean function(GdkColor* colora, GdkColor* colorb)gdk_color_equal;
 	guint function(GdkColor* colora)gdk_color_hash;
 	gchar* function(GdkColor* color)gdk_color_to_string;
-	
+
 	// gdk.Visual
-	
+
 	void function(gint** depths, gint* count)gdk_query_depths;
 	void function(GdkVisualType** visualTypes, gint* count)gdk_query_visual_types;
 	GList* function()gdk_list_visuals;
@@ -408,9 +408,9 @@
 	GdkVisual* function(GdkVisualType visualType)gdk_visual_get_best_with_type;
 	GdkVisual* function(gint depth, GdkVisualType visualType)gdk_visual_get_best_with_both;
 	GdkScreen* function(GdkVisual* visual)gdk_visual_get_screen;
-	
+
 	// gdk.Font
-	
+
 	GdkFont* function(gchar* fontName)gdk_font_load;
 	GdkFont* function(GdkDisplay* display, gchar* fontName)gdk_font_load_for_display;
 	GdkFont* function(gchar* fontsetName)gdk_fontset_load;
@@ -438,9 +438,9 @@
 	gint function(GdkFont* font, gchar character)gdk_char_height;
 	gchar* function(GdkWChar* src)gdk_wcstombs;
 	gint function(GdkWChar* dest, gchar* src, gint destMax)gdk_mbstowcs;
-	
+
 	// gdk.Cursor
-	
+
 	GdkCursor* function(GdkCursorType cursorType)gdk_cursor_new;
 	GdkCursor* function(GdkPixmap* source, GdkPixmap* mask, GdkColor* fg, GdkColor* bg, gint x, gint y)gdk_cursor_new_from_pixmap;
 	GdkCursor* function(GdkDisplay* display, GdkPixbuf* pixbuf, gint x, gint y)gdk_cursor_new_from_pixbuf;
@@ -450,9 +450,9 @@
 	GdkPixbuf* function(GdkCursor* cursor)gdk_cursor_get_image;
 	GdkCursor* function(GdkCursor* cursor)gdk_cursor_ref;
 	void function(GdkCursor* cursor)gdk_cursor_unref;
-	
+
 	// gdk.Window
-	
+
 	GdkWindow* function(GdkWindow* parent, GdkWindowAttr* attributes, gint attributesMask)gdk_window_new;
 	void function(GdkWindow* window)gdk_window_destroy;
 	GdkWindowType function(GdkWindow* window)gdk_window_get_window_type;
@@ -562,9 +562,9 @@
 	GList* function()gdk_window_get_toplevels;
 	GdkWindow* function()gdk_get_default_root_window;
 	GdkPointerHooks* function(GdkPointerHooks* newHooks)gdk_set_pointer_hooks;
-	
+
 	// gdk.Event
-	
+
 	gboolean function()gdk_events_pending;
 	GdkEvent* function()gdk_event_peek;
 	GdkEvent* function()gdk_event_get;
@@ -589,12 +589,12 @@
 	void function(GdkEvent* event, GdkScreen* screen)gdk_event_set_screen;
 	GdkScreen* function(GdkEvent* event)gdk_event_get_screen;
 	gboolean function(gchar* name, GValue* value)gdk_setting_get;
-	
+
 	// gdk.
-	
-	
+
+
 	// gdk.Keymap
-	
+
 	GdkKeymap* function()gdk_keymap_get_default;
 	GdkKeymap* function(GdkDisplay* display)gdk_keymap_get_for_display;
 	guint function(GdkKeymap* keymap, GdkKeymapKey* key)gdk_keymap_lookup_key;
@@ -612,9 +612,9 @@
 	gboolean function(guint keyval)gdk_keyval_is_lower;
 	guint32 function(guint keyval)gdk_keyval_to_unicode;
 	guint function(guint32 wc)gdk_unicode_to_keyval;
-	
+
 	// gdk.Selection
-	
+
 	gboolean function(GdkWindow* owner, GdkAtom selection, guint32 time, gboolean sendEvent)gdk_selection_owner_set;
 	gboolean function(GdkDisplay* display, GdkWindow* owner, GdkAtom selection, guint32 time, gboolean sendEvent)gdk_selection_owner_set_for_display;
 	GdkWindow* function(GdkAtom selection)gdk_selection_owner_get;
@@ -623,9 +623,9 @@
 	gboolean function(GdkWindow* requestor, guchar** data, GdkAtom* propType, gint* propFormat)gdk_selection_property_get;
 	void function(guint32 requestor, GdkAtom selection, GdkAtom target, GdkAtom property, guint32 time)gdk_selection_send_notify;
 	void function(GdkDisplay* display, guint32 requestor, GdkAtom selection, GdkAtom target, GdkAtom property, guint32 time)gdk_selection_send_notify_for_display;
-	
+
 	// gdk.DragContext
-	
+
 	GdkAtom function(GdkDragContext* context)gdk_drag_get_selection;
 	void function(GdkDragContext* context, guint32 time)gdk_drag_abort;
 	void function(GdkDragContext* context, gboolean ok, guint32 time)gdk_drop_reply;
@@ -642,9 +642,9 @@
 	void function(GdkDragContext* context)gdk_drag_context_unref;
 	void function(GdkDragContext* context, GdkDragAction action, guint32 time)gdk_drag_status;
 	gboolean function(GdkDragContext* context)gdk_drag_drop_succeeded;
-	
+
 	// gdk.
-	
+
 	void function()gdk_threads_init;
 	void function()gdk_threads_enter;
 	void function()gdk_threads_leave;
@@ -653,15 +653,15 @@
 	guint function(gint priority, GSourceFunc funct, gpointer data, GDestroyNotify notify)gdk_threads_add_idle_full;
 	guint function(guint interval, GSourceFunc funct, gpointer data)gdk_threads_add_timeout;
 	guint function(gint priority, guint interval, GSourceFunc funct, gpointer data, GDestroyNotify notify)gdk_threads_add_timeout_full;
-	
+
 	// gdk.Input
-	
+
 	gint function(gint source, GdkInputCondition condition, GdkInputFunction funct, gpointer data, GdkDestroyNotify destroy)gdk_input_add_full;
 	gint function(gint source, GdkInputCondition condition, GdkInputFunction funct, gpointer data)gdk_input_add;
 	void function(gint tag)gdk_input_remove;
-	
+
 	// gdk.Device
-	
+
 	GList* function()gdk_devices_list;
 	void function(GdkDevice* device, GdkInputSource source)gdk_device_set_source;
 	gboolean function(GdkDevice* device, GdkInputMode mode)gdk_device_set_mode;
@@ -673,7 +673,7 @@
 	void function(GdkTimeCoord** events, gint nEvents)gdk_device_free_history;
 	gboolean function(GdkDevice* device, gdouble* axes, GdkAxisUse use, gdouble* value)gdk_device_get_axis;
 	void function(GdkWindow* window, gint mask, GdkExtensionMode mode)gdk_input_set_extension_events;
-	
+
 	// gdk.X11
 /+ Manually disabled. Won't compile, yet.
 	GdkVisual* function(VisualID xvisualid)gdkx_visual_get;
@@ -728,7 +728,9 @@
 	int function(GdkScreen* screen)gdk_x11_screen_get_screen_number;
 	Screen* function(GdkScreen* screen)gdk_x11_screen_get_xscreen;
 	void function()gdk_x11_ungrab_server;
+ +/
 	Visual* function(GdkVisual* visual)gdk_x11_visual_get_xvisual;
+ /+
 	Atom function(GdkAtom atom)gdk_x11_atom_to_xatom;
 	Atom function(GdkDisplay* display, GdkAtom atom)gdk_x11_atom_to_xatom_for_display;
 	GdkAtom function(Atom xatom)gdk_x11_xatom_to_atom;
@@ -738,9 +740,9 @@
 	gchar* function(Atom xatom)gdk_x11_get_xatom_name;
 	gchar* function(GdkDisplay* display, Atom xatom)gdk_x11_get_xatom_name_for_display;
         +/
-	
+
 	// gdk.
-	
+
 	cairo_t* function(GdkDrawable* drawable)gdk_cairo_create;
 	void function(cairo_t* cr, GdkColor* color)gdk_cairo_set_source_color;
 	void function(cairo_t* cr, GdkPixbuf* pixbuf, double pixbufX, double pixbufY)gdk_cairo_set_source_pixbuf;
@@ -755,7 +757,7 @@
 
 ******************************************************************************/
 
-Symbol[] gdkLinks = 
+Symbol[] gdkLinks =
 [
 
 	{ "gdk_init",  cast(void**)& gdk_init},
diff -r 92223a4ecca7 -r b73b14942338 dwt/internal/gtk/c/glibtypes.d
--- a/dwt/internal/gtk/c/glibtypes.d	Mon Jan 07 03:41:50 2008 +0100
+++ b/dwt/internal/gtk/c/glibtypes.d	Mon Jan 07 07:47:32 2008 +0100
@@ -6,7 +6,7 @@
     it under the terms of the GNU Lesser General Public License as published by
     the Free Software Foundation; either version 2.1 of the License, or
     (at your option) any later version.
- 
+
     gtkD is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -3453,7 +3453,7 @@
  * user data, set in g_log_set_handler().
  */
 // void (*GLogFunc) (const gchar *log_domain,  GLogLevelFlags log_level,  const gchar *message,  gpointer user_data);
-public typedef extern(C) void  function (char[], GLogLevelFlags, char[], void*) GLogFunc;
+public typedef extern(C) void  function (char*, GLogLevelFlags, char*, void*) GLogFunc;
 
 /*
  * Declares a type of function which takes no arguments and has no return value.
diff -r 92223a4ecca7 -r b73b14942338 todo.txt
--- a/todo.txt	Mon Jan 07 03:41:50 2008 +0100
+++ b/todo.txt	Mon Jan 07 07:47:32 2008 +0100
@@ -10,7 +10,7 @@
 SWTError                               // OK
 SWTException                           // OK
 
-internal/BidiUtil                      // OK (stub: GC, Runnable )
+internal/BidiUtil                      // OK (stub: Runnable )
 internal/Callback                      // ?? hopefully not needed
 internal/CloneableCompatibility        // OK (java.lang.Cloneable)
 internal/C                             // OK not needed
@@ -26,19 +26,19 @@
 
 graphics/Color                         // OK
 graphics/Cursor
-graphics/Device      deps: GCData,  Font,
+graphics/Device                        // OK
 graphics/DeviceData                    // OK (fld: debug->debugging)
-graphics/Drawable                      // OK (stub GCData)
+graphics/Drawable                      // OK
 graphics/Font                          // OK
 graphics/FontData                      // OK
 graphics/FontMetrics                   // OK
 graphics/GC
 graphics/GCData
 graphics/GlyphMetrics
-graphics/Image
+graphics/Image                         // OK
 graphics/ImageData                     // OK
 graphics/ImageDataLoader               // OK
-graphics/ImageLoader                   // OK (FileFormat)
+graphics/ImageLoader                   // OK
 graphics/ImageLoaderEvent              // OK
 graphics/ImageLoaderListener           // OK
 graphics/LineAttributes                // OK
@@ -49,7 +49,7 @@
 graphics/Point                         // OK
 graphics/Rectangle                     // OK (meth union->makeUnion)
 graphics/Region                        // OK
-graphics/Resource                      // OK (stub: Display)
+graphics/Resource                      // OK
 graphics/RGB                           // OK
 graphics/TextLayout
 graphics/TextStyle