+ else if (at == CTAT_SUBTABLE && t->label_axis[PIVOT_AXIS_ROW] == PIVOT_AXIS_LAYER)
+ {
+ if (a == PIVOT_AXIS_ROW)
+ {
+ size_t n = nest->n_areas[at];
+ if (n > 1)
+ {
+ nest->areas[at][n - 2] = nest->areas[at][n - 1];
+ nest->n_areas[at]--;
+ }
+ }
+ else if (a == PIVOT_AXIS_COLUMN)
+ {
+ if (nest->n_areas[at] > 0)
+ nest->n_areas[at]--;
+ }
+ continue;
+ }