GRID_FLAG_EXTENDED
gce->flags = (flags | GRID_FLAG_EXTENDED);
if (~gce->flags & GRID_FLAG_EXTENDED)
if (gce->flags & GRID_FLAG_EXTENDED)
if (gce->flags & GRID_FLAG_EXTENDED) {
int had_extd = (gce->flags & GRID_FLAG_EXTENDED);
gce->flags |= GRID_FLAG_EXTENDED;
if (gce->flags & GRID_FLAG_EXTENDED) {
if (gce->flags & GRID_FLAG_EXTENDED)
if (gce->flags & GRID_FLAG_EXTENDED)
if (~gce->flags & GRID_FLAG_EXTENDED) {
if (~gce->flags & GRID_FLAG_EXTENDED) {