'fixing' getClipBounds() for JavaFX
diff --git a/org.eclipse.nebula.widgets.nattable.renderer.javafx/src/org/eclipse/nebula/widgets/nattable/renderer/javafx/graphics/JavaFXGraphicsContext.xtend b/org.eclipse.nebula.widgets.nattable.renderer.javafx/src/org/eclipse/nebula/widgets/nattable/renderer/javafx/graphics/JavaFXGraphicsContext.xtend
index 976e7ef..ad327dc 100644
--- a/org.eclipse.nebula.widgets.nattable.renderer.javafx/src/org/eclipse/nebula/widgets/nattable/renderer/javafx/graphics/JavaFXGraphicsContext.xtend
+++ b/org.eclipse.nebula.widgets.nattable.renderer.javafx/src/org/eclipse/nebula/widgets/nattable/renderer/javafx/graphics/JavaFXGraphicsContext.xtend
@@ -46,8 +46,8 @@
 	}
 	
 	override getClipBounds() {
-		println("getClipBounds() not implemented")
-		new PixelRectangle(0, 0, 0, 0)
+		val bounds = gc.canvas.boundsInLocal
+		new PixelRectangle(bounds.minX, bounds.minY, bounds.width, bounds.height)
 	}
 	
 	override setClipBounds(PixelRectangle clipBounds) {