GRID_ATTR_REVERSE
(attr & GRID_ATTR_REVERSE) ? "reverse," : "",
{ "reverse", GRID_ATTR_REVERSE },
{ GRID_ATTR_REVERSE, 7 },
gc->attr |= GRID_ATTR_REVERSE;
gc->attr &= ~GRID_ATTR_REVERSE;
gc.attr ^= GRID_ATTR_REVERSE;
gc.attr |= GRID_ATTR_REVERSE;
if (gc2.attr & GRID_ATTR_REVERSE) {
gc2.attr &= ~GRID_ATTR_REVERSE;
gc2.attr |= GRID_ATTR_REVERSE;
if (changed & GRID_ATTR_REVERSE) {