Bug 135559 [Markers] Problem view sections collapse after manual build
3.2 M6 The sections in the problem view collapse after a manual build For example: - set autobuild off - expand the errors section in the problem view - click on a problem - fix the problem - build - notice that the "error" section is now collapsed.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerView.java
continue;
			}
			int onResource = filter.getOnResource();
			if (onResource == MarkerFilter.ON_ANY
					|| onResource == MarkerFilter.ON_WORKING_SET) {
				continue;
			}
			if (newElements == null || newElements.length < 1) {
				continue;
			}
			if (oldElements == null || oldElements.length < 1) {
				return true;
			}
			if (Arrays.equals(oldElements, newElements)) {
				continue;
			}
			if (onResource == MarkerFilter.ON_ANY_IN_SAME_CONTAINER) {
				Collection oldProjects = MarkerFilter
						.getProjectsAsCollection(oldElements);
				Collection newProjects = MarkerFilter
						.getProjectsAsCollection(newElements);
				if (oldProjects.size() == newProjects.size()) {
					if (newProjects.containsAll(oldProjects)) {
						continue;
					}
				}
				return true;
			}
			updateNeeded = true;