yast/yast-yast2 — pull request #249 by kobliha (2014-05-21 09:52:04+00:00)
Title: Optimized number of UI calls in SlideShow

- In bug #877526 it takes several minutes to remove a package, Yast takes 100% even if "nothing happens"
- This change optimizes UI calls in a way that if label/value hasn't changed, UI is not called at all