Bug 214762 [Markers] "Filters" list should be "Show"
In the "Configure Contents" page, the first list is filters, so things that are checked I won't see. But the "Type" list is the opposite: things that are selected I *will* see. I think I was expecting the first list to be inclusive, not exclusive, since it was "Configure Contents" which I equated with decide what I will see (not what I won't). The fact that one list is exclusive and the other inclusive may be a subtle point of confusion for some. I don't feel strongly about this though and perhaps filters is the right answer.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/FiltersConfigurationDialog.java
* @param newName
	 */
	private void createNewFilter(String newName) {
		MarkerFieldFilterGroup group = new MarkerFieldFilterGroup(null, builder);
		group.setName(newName);
		filterGroups.add(group);
		filtersList.refresh();
		filtersList.setSelection(new StructuredSelection(group));
	}
	/**
	 * Return the dialog settings for the receiver.
	 * 
	 * @return IDialogSettings
	 */
	private IDialogSettings getDialogSettings() {
		IDialogSettings settings = IDEWorkbenchPlugin.getDefault()
				.getDialogSettings().getSection(this.getClass().getName());
		if (settings == null) {
			settings = IDEWorkbenchPlugin.getDefault().getDialogSettings()
					.addNewSection(this.getClass().getName());
		}
		return settings;
	}
	/**
	 * Return the filter groups modified by the receiver.
	 * 
	 * @return Collection of {@link MarkerFieldFilterGroup}
	 */
	Collection getFilters() {
		return filterGroups;