[Buildbot] #2867: waterfall: no infinite scrolling if initial window is less than a screen

[Buildbot trac]

#2867: waterfall: no infinite scrolling if initial window is less than a screen
-------------------+-------------------
Reporter:  tardyp  |      Owner:
    Type:  defect  |     Status:  new
Priority:  major   |  Milestone:  0.9.0
 Version:  master  |   Keywords:
-------------------+-------------------
 If I have a lot of short events, the initial window for waterfall is less
 than a screen,

 Thus there is no scroll events when trying to move down, and the infinite
 scrolling does not work.

--
Ticket URL: <http://trac.buildbot.net/ticket/2867>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation