PointInPose
bool PointInPose(BPoint poseLoc, const BPoseView*, BPoint where, BTextWidget** = NULL) const;
bool PointInPose(const BPoseView*, BPoint where) const;
if (!pose->PointInPose(loc, this, where, &widget) || widget == NULL)
if (pose != NULL && pose->PointInPose(poseLoc, this, where))
if (pose->PointInPose(this, where)) {