GRID_ATTR_UNDERSCORE_4
(attr & GRID_ATTR_UNDERSCORE_4) ? "dotted-underscore," : "",
{ "dotted-underscore", GRID_ATTR_UNDERSCORE_4 },
{ GRID_ATTR_UNDERSCORE_4, 44 },
gc->attr |= GRID_ATTR_UNDERSCORE_4;
GRID_ATTR_UNDERSCORE_4| \
else if (changed & GRID_ATTR_UNDERSCORE_4)