W_FULL_WINDOW
w->_flags |= W_FULL_WINDOW;
if (w->_flags & W_FULL_WINDOW)
if (w->_scroll && w->_cury == 0 && n != 0 && (w->_flags & W_FULL_WINDOW)
if ((w->_flags & W_FULL_WINDOW)
w->_flags |= W_FULL_WINDOW;
if (w->_flags & W_FULL_WINDOW) {
(w->_flags & W_FULL_WINDOW) && w->_top == 0 &&
if ((w->_flags & W_FULL_WINDOW) &&