Bug 124883 problems view: automatically disable marker limits when in group mode
20060123 When in the problem view shows groups, the marker limits should be automatically disabled. Or the limits should specify the maximum numbers of all markers in a group, not for the total number of problems.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerAdapter.java
return false;
	}
	/**
	 * Break the marker up into categories
	 * 
	 * @param markers
	 * @param start
	 *            the start index in the markers
	 * @param end
	 *            the last index to check
	 * @param sortIndex -
	 *            the parent of the field
	 * @param parent
	 * @return MarkerCategory[] or <code>null</code> if we are at the bottom
	 *         of the tree
	 */
	MarkerCategory[] buildHierarchy(MarkerList markers, int start, int end,
			int sortIndex) {
		CategorySorter sorter = getCategorySorter();
		if (sortIndex > 0)
			return null;
		Collection categories = new ArrayList();
		Object previous = null;
		int categoryStart = start;
		Object[] elements = markers.getArray();
		for (int i = start; i <= end; i++) {
			if (previous != null) {
				
				if (sorter.compare(previous, elements[i], sortIndex, false) != 0) {
					categories.add(new MarkerCategory(this, categoryStart,