kogmbh/WebODF — pull request #676 by peitschie (2014-06-23 08:41:23+00:00)
Title: Improve large selection removal performance

This collection of changes fixes issue #672.

Brief summary
* Delay signalling of the DirectFormattingController's enabled state changes until the op batch is complete
* Avoid enabling remove hyperlink button if hyperlinks feature is disabled
* Only update hyperlink button state once per redraw