XSolarisOvlPairCriteria is a structure defining various criteria to be used during visual selection, along with indications of the stringency of the criteria. This structure is defined as:
typedef struct { XSolarisOvlVisualCriteria overlayCriteria; XSolarisOvlVisualCriteria underlayCriteria; } XSolarisOvlPairCriteria;
XSolarisOvlVisualCriteria is defined in the specification of XSolarisOvlSelectPartner.