-.SS nextWindowOfClassOnAllWorkspaces
-Cycles focus to the next window of a certain class on all workspaces. This can
-take a single string parameter, in ""s, specifying the class of the window to
-cycle to. If the parameter is omitted, the class of the currently focused
-window is used. This can take a single numerical parameter specifying how many
-windows to cycle through. If none is specified, a value of 1 is assumed.
-.SS prevWindowOfClassOnAllWorkspaces
-Cycles focus to the previous window of a certain class on all workspaces. This
-can take a single string parameter, in ""s, specifying the class of the window
-to cycle to. If the parameter is omitted, the class of the currently focused
-window is used. This can take a single numerical parameter specifying how many
-windows to cycle through. If none is specified, a value of 1 is assumed.