ios - UIRefreshControl flicker with self sizing cells -


i'm trying use tableviewcontroller uirefreshcontrol , self sizing cells.

randomly strange flickering appears. i'm doing wrong?

video - http://cl.ly/0r1m1b3b0z2i

sample project - https://github.com/nspavlo/refreshcontroll

provided github project empty. best gues looking in simulator. try on real device simulators have dificulties 1px rendering.


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