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
data.heightHint = 250;
			data.widthHint = 300;
			tableViewer.getControl().setLayoutData(data);
			tableViewer.setLabelProvider(new LabelProvider() {
				@Override
				public String getText(Object element) {
					return ((MPart) element).getLocalizedLabel();
				}
			});
			tableViewer.setContentProvider(ArrayContentProvider.getInstance());
			tableViewer.setInput(collection);
			tableViewer.setAllChecked(true);
			return parent;
		}
		@Override
		public void create() {
			super.create();
			applyDialogStyles(getShell());
		}
		@Override
		protected void okPressed() {
			checkedElements = tableViewer.getCheckedElements();
			super.okPressed();
		}
		public Object[] getCheckedElements() {
			return checkedElements;
		}
	}
}