false Show windows from all workspaces If true, the window list will show windows from all workspaces. Otherwise it will only display windows from the current workspace. true Display window thumbnails on hover If true, then when hovering over a taskbar item, a thumbnail of the window will appear. It will go away as soon as the mouse leaves the item. 200 Size of window thumbnails Size in pixels of the window preview thumbnail. The largest between width and height will use this value, the other one will be calculated to maintain the correct aspect ratio. 'never' When to group windows Decides when to group windows from the same application on the window list. Possible values are "never", "auto" and "always". true Move windows to current workspace when unminimized If true, then when unminimizing a window, move it to the current workspace. Otherwise, switch to the workspace of the window.