fHeightConstraint
fHeightConstraint->SetRightSide(frame.Height());
fHeightConstraint->SetPenaltyNeg(kHighPenalty);
fHeightConstraint->SetPenaltyPos(kHighPenalty);
fHeightConstraint->SetPenaltyNeg(kExtentPenalty);
fHeightConstraint->SetPenaltyPos(kExtentPenalty);
fHeightConstraint->SetRightSide(frame.Height());
fHeightConstraint->SetRightSide(frame.Height());
linearSpec->RemoveConstraint(fHeightConstraint, true);
fHeightConstraint = NULL;
fHeightConstraint = linearSpec->AddConstraint(-1.0, TopVar(), 1.0,
|| !fHeightConstraint || !fMaxWidthConstraint
Constraint* fHeightConstraint;