Urgent Window-State should be indicated in workspace-switcher
Submitted by self
Link to original bug (#507934)
Description
Urgent Windows are noticed, even if they are not on the current desktop.
Other information: The urgent-hint of Window (for example set by Pidgin IM when a message is received) makes that window glowing/blinking in the window list. If the window is on a different workspace, this information is lost.
To make urgent windows not unnoticed, the workspace switcher should indicate that there is a urgent window on a currently invisible desktop, for example by making the small representation of the window blink or just hightlight the whole workspace-box in the same way as the taskbar of a window button which is on the current workspace is hightlighted.