Bug 4793 Canvas.scroll not working when source y around 65536 (1GIXDPD)
Run the code below and press a key. You will see one pixel line of cheese at the top or bottom depending on which sourceY is used. To make this more obvious divide height by 2. This works fine on NT. import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.*; import org.eclipse.swt.widgets.*; public class PR_1GIXDPD { static boolean scrolled = false; public static void main(String[] args) { final Shell shell = new Shell(); shell.addListener(SWT.KeyDown, new Listener() { public void handleEvent(Event e) { Rectangle clientArea = shell.getClientArea(); int height = clientArea.height; int sourceY = 65536 - (height - 3); // int sourceY = 65536 + (height - 1); // does not work if 65536 - (height - 2) < sourceY < 65536 + height shell.scroll(0, 0, 0, sourceY, clientArea.width, clientArea.height, true); scrolled = true; System.out.println(clientArea); } }); shell.addListener(SWT.Paint, new Listener() { public void handleEvent(Event event) { int lineHeight = 15; if (scrolled == false) { for (int i = 0; i < event.y + event.height; i += lineHeight) { event.gc.drawText("Line " + i, 0, i); } } } }); shell.open(); Display display = shell.getDisplay (); while (!shell.isDisposed ()) { if (!display.readAndDispatch ()) display.sleep (); } } } NOTES:
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/AddGetterSetterAction.java
private CompilationUnitEditor fEditor;
	private static final String dialogTitle= ActionMessages.getString("AddGetterSetterAction.error.title"); 
	/**
	 * Creates a new <code>AddGetterSetterAction</code>. The action requires
	 * that the selection provided by the site's selection provider is of type <code>
	 * org.eclipse.jface.viewers.IStructuredSelection</code>.
	 * 
	 * @param site the site providing context information for this action
	 */
	public AddGetterSetterAction(IWorkbenchSite site) {
		super(site);
		setText(ActionMessages.getString("AddGetterSetterAction.label")); 
		setDescription(ActionMessages.getString("AddGetterSetterAction.description")); 
		setToolTipText(ActionMessages.getString("AddGetterSetterAction.tooltip")); 
		
		WorkbenchHelp.setHelp(this, IJavaHelpContextIds.GETTERSETTER_ACTION);
	}
	/**
	 * Note: This constructor is for internal use only. Clients should not call this constructor.
	 */
	public AddGetterSetterAction(CompilationUnitEditor editor) {
		this(editor.getEditorSite());
		fEditor= editor;
		setEnabled(SelectionConverter.getInputAsCompilationUnit(editor) != null);
	}