wordpress-mobile/WordPress-iOS — pull request #2370 by jleandroperez (2014-09-08 13:31:19+00:00)
Title: WPRichTextView: Forcing a draw cycle

Fixes #2347

Alternative to this workaround [is outlined here](http://stackoverflow.com/questions/5198155/not-all-tiles-redrawn-after-catiledlayer-setneedsdisplay).

This extra call to *setNeedsDisplayInBounds:* should *NOT* be required, since it's already being called *DTAttributedTextView*'s *relayoutText* method. However, there seems to be a glitch related to the CATiledLayer usage, in which the tiles might not be redrawn.

By delaying the *setNeedsDisplay* call, i've managed to verify that the issue disappears.

Thanks!

/cc @aerych