Scrollbar is not activated when the 2nd last entry is split across two lines and thee min-scroll-bar-length is set

[ehsans]

Replication Steps:

• Create a list with 10 entries
• Ensure that the 2nd last entry is split across two lines

Issue: Notice that the last entry is not shown unless you press the mouse wheel. This is not reproducible if the 2nd last entry was not split across two lines.

Component configuration:
perfect-scrollbar ng-style="{height: vm.resizeSharedViewsList(vm.allSharedEntries.length)}" id="scroller" class="scroller" wheel-propagation="true" wheel-speed="1" min-scrollbar-length="33">
<li class="list-group-item" ng-repeat="x in entries" ng-init="$last && vm.updateScrollbar()">
<span>{{x}}</span>
</li>
</perfect-scrollbar>