Status: New Owner: ---- New issue 481 by Mike.Lim...@gmail.com: UrgencyHook doesn't work for Qt applications http://code.google.com/p/xmonad/issues/detail?id=481 What steps will reproduce the problem? 1. Use Qt application which uses QApplication::alert to mark application as "urgent", for example Skype or qutIM What is the expected output? What do you see instead? UrgencyHook should be executed, but actually nothing happened. What version of the product are you using? On what operating system? xmonad && xmonad-contrib 0.9.2. The darcs version is also affected. OS - Gentoo Linux. As I understand the root cause of the problem is that _NET_WM_STATE_DEMANDS_ATTENTION flag is not handled properly, but Qt uses it internally.