Switching tablet orientation causes timeline to display incorrectly - refresh is needed

[Steven]

Bug Summary: When viewing a time line of a page that has more than 6 iterations and the user is viewing the last iteration in portrait orientation and then switches to landscape orientation, the time line still displays the same length as in portrait orientation
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Environment tested: Master
Browser tested: iPad tablet

Preconditions:
1. User has set a page to a time line that has more than 6 iteration to the page

Test Steps:
1. User views the last iteration on the time line page in portrait orientation
2. User switches the view from portrait to landscape

Actual result: The time line bar at the top of the page does not display correctly until user does a refresh of the page

Expected result:The time line bar at the top of the page displays correctly in both orientations of the tablet

[Kristina Hoeppner (kris-hoeppner)]

This is most likely a lag in the refresh in the JS library.