Version: (using KDE 3.5.9) Installed from: Ubuntu Packages OS: Linux Add an option to use a different icon in systray when the icon is flashing so that users can hide the icon when there is no notifcation, but still have it flashing & visible when it is notifying you of something.
This works fine in a recent version of a Plasma Workspace. If the tray entry is set to "Auto" (which it is by default), it's hidden until it gets used to notify, and hides again when the notification is over.