Bug 335444 Detached windows do not get rendered automatically
I20110125-2200 1. F1 2. Detach the 'Help' view. 3. It has now disappeared. 4. Pressing 'F1' again does nothing. Resetting the perspective doesn't help. Closing and reopening the perspective doesn't help. Restarting doesn't help. If you restart the 'Help' view will appear in a detached window.
bundles/org.eclipse.e4.ui.workbench.renderers.swt/src/org/eclipse/e4/ui/workbench/renderers/swt/WBWRenderer.java
if (shell.getMaximized())
						return;
					try {
						ignoreSizeChanges = true;
						w.setX(shell.getLocation().x);
						w.setY(shell.getLocation().y);
					} finally {
						ignoreSizeChanges = false;
					}
				}
			});
			shell.addShellListener(new ShellAdapter() {
				public void shellClosed(ShellEvent e) {
					MWindow window = (MWindow) e.widget.getData(OWNING_ME);
					IWindowCloseHandler closeHandler = (IWindowCloseHandler) window
							.getContext().get(
									IWindowCloseHandler.class.getName());
					if (closeHandler != null) {
						e.doit = closeHandler.close(window);
					}
				}
			});
			shell.addListener(SWT.Activate, new Listener() {
				public void handleEvent(org.eclipse.swt.widgets.Event event) {
					MUIElement parentME = w.getParent();
					if (parentME instanceof MApplication) {
						MApplication app = (MApplication) parentME;
						if (app.getSelectedElement() == w)
							return;
						app.setSelectedElement(w);