In my KDE 4.4.2 the windows at (0,0) can be corrupted just as easily. Actually I noted the following rule (in KDE): the corruption (a hole in the place where some old tooltip was previously drawn) occures only if the new tooltip (the one which triggers the hole) does NOT cover the window which should be holed. Due to this, the maximized windows are never holed by KDE tooltips. But this rule seemingly does not apply to your testcase: it corrupts just all existing windows.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/325074 Title: Window redrawing does not work properly with KDE4 taskbar tooltips. To manage notifications about this bug go to: https://bugs.launchpad.net/kde-baseapps/+bug/325074/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
