Created attachment 54536 [details] Screenshot demonstrates this bug Version: unspecified (using KDE 4.5.4) OS: Linux See attached screenshot , if a program e.g amule was set to hidden on system tray area , and when it exits , systray will remain its place , this should be a bug , it should refresh and remove that blank area. Besides , i tried my application HackTray , totally written in Qt , same bug could be reproduced here. http://kde-apps.org/content/show.php/HackTray?content=135572 Reproducible: Always Steps to Reproduce: 1. Open amule , keep it open; 2. In system notification area , set amule to force hidden; 3. exit amule by clicking on kwin's close button. 4. clicking on system tray's extend button , which will popup a list of hidden apps , and a blank area shows up at the bottom of that widget.
[Comment from a bug triager] This issue is being tracked at bug 246874. Merging. Thanks *** This bug has been marked as a duplicate of bug 246874 ***