GRID_ATTR_UNDERSCORE_3
(attr & GRID_ATTR_UNDERSCORE_3) ? "curly-underscore," : "",
{ "curly-underscore", GRID_ATTR_UNDERSCORE_3 },
{ GRID_ATTR_UNDERSCORE_3, 43 },
gc->attr |= GRID_ATTR_UNDERSCORE_3;
GRID_ATTR_UNDERSCORE_3| \
else if (changed & GRID_ATTR_UNDERSCORE_3)