Bug 246105 [Dialogs] Title and description not layed out properly when title image is null
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/TitleAreaDialog.java
titleImageLabel.setImage(JFaceResources
					.getImage(DLG_IMG_TITLE_BANNER));
		else
			titleImageLabel.setImage(titleAreaImage);
		FormData imageData = new FormData();
		imageData.top = new FormAttachment(0, 0);
		
		
		
		
		
		imageData.right = new FormAttachment(100, 0); 
		titleImageLabel.setLayoutData(imageData);
		
		titleLabel = new Label(parent, SWT.LEFT);
		JFaceColors.setColors(titleLabel, foreground, background);
		titleLabel.setFont(JFaceResources.getBannerFont());
		titleLabel.setText(" ");
		FormData titleData = new FormData();
		titleData.top = new FormAttachment(0, verticalSpacing);
		titleData.right = new FormAttachment(titleImageLabel);
		titleData.left = new FormAttachment(0, horizontalSpacing);
		titleLabel.setLayoutData(titleData);
		
		messageImageLabel = new Label(parent, SWT.CENTER);
		messageImageLabel.setBackground(background);
		
		messageLabel = new Text(parent, SWT.WRAP | SWT.READ_ONLY);
		JFaceColors.setColors(messageLabel, foreground, background);
		messageLabel.setText(" \n ");