pub fn scrollok(handle: WINDOW, flag: bool) -> Result<(), NCurseswError>Expand description
Control what happens when the cursor of a window is moved off the edge of the
window or scrolling region, either as a result of a newline action on the
bottom line, or typing the last character of the last line. If flag is false,
the cursor is left on the bottom line. If flag is true, the window is scrolled
up one line. Note that in order to get the physical scrolling effect on the
terminal, it is also necessary to call idlok().