GRGlobalStem::~GRGlobalStem()
{
// we just remove any association manually
if (mAssociated)
{
GuidoPos pos = mAssociated->GetHeadPosition();
while(pos)
{
GRNotationElement * el = mAssociated->GetNext(pos);
if( el ) el->removeAssociation(this);
}
}
if (mFirstEl)
{
mFirstEl->removeAssociation(this);
}
delete theStem; theStem = 0;
delete theFlag; theFlag = 0;
// if (colref) delete [] colref;
}
GRNotationElement::~GRNotationElement()
{
// here, we need to tell "a" spring, that
// the element no longer belongs ...
// this is important for newlines that happen
// after the graphic-elements have been created ...
if (mAssociated)
{
GuidoPos pos = mAssociated->GetHeadPosition();
GRNotationElement * el;
while (pos)
{
el = mAssociated->GetNext(pos);
if (el)
el->removeAssociation(this);
}
delete mAssociated;
mAssociated = 0;
}
// previously: no delete only set to NULL ... associated = NULL;
}