window-is-selected? -- Return #t if W is in the selected window list, else #f.
selected-windows-list -- Returns the list of windows selected by select-window-interactively-and-highlight.
select-window-toggle -- Toggle the selectedness of W.
select-window-add -- Select a single window, highlight it, and add it to the selected-windows-list.
select-window-remove -- Unselect a single window, de-highlight it, and remove it from the selected-windows-list.
select-matching-windows -- Select windows for which predicate PROC returns #t.
unselect-matching-windows -- Unselect windows for which predicate PROC returns #t.
select-multiple-windows-interactively -- Return a list of user-selected windows, up to MAX.
set-markwin-offset! -- No documentation supplied.
place-nonant-marker -- Place a nonant marker on W.
remove-nonant-marker -- Remove a nonant marker from W.
show-selected-nonants -- Show nonant markers on window when they are selected.
hide-selected-nonants -- Hide nonant markers on window when they are selected.
flash-selected-windows-on -- Make sure that the selected windows are marked as selected.
set-selected-windows-list! -- Make LIST be the set of selected windows.