diff options
Diffstat (limited to 'src/sp-object.cpp')
| -rw-r--r-- | src/sp-object.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/sp-object.cpp b/src/sp-object.cpp index 7d24a978e..1094b88a7 100644 --- a/src/sp-object.cpp +++ b/src/sp-object.cpp @@ -115,7 +115,7 @@ static gchar *sp_object_get_unique_id(SPObject *object, SPObject::SPObject() : cloned(0), uflags(0), mflags(0), hrefcount(0), _total_hrefcount(0), document(NULL), parent(NULL), children(NULL), _last_child(NULL), - next(NULL), id(NULL), repr(NULL), refCount(1), + next(NULL), id(NULL), repr(NULL), refCount(1),hrefList(std::list<SPObject*>()), _successor(NULL), _collection_policy(SPObject::COLLECT_WITH_PARENT), _label(NULL), _default_label(NULL) { @@ -254,7 +254,7 @@ SPObject *sp_object_unref(SPObject *object, SPObject *owner) return NULL; } -SPObject *sp_object_href(SPObject *object, gpointer /*owner*/) +SPObject *sp_object_href(SPObject *object, SPObject* owner) { g_return_val_if_fail(object != NULL, NULL); g_return_val_if_fail(SP_IS_OBJECT(object), NULL); @@ -262,10 +262,13 @@ SPObject *sp_object_href(SPObject *object, gpointer /*owner*/) object->hrefcount++; object->_updateTotalHRefCount(1); + if(owner) + object->hrefList.push_front(owner); + return object; } -SPObject *sp_object_hunref(SPObject *object, gpointer /*owner*/) +SPObject *sp_object_hunref(SPObject *object, SPObject* owner) { g_return_val_if_fail(object != NULL, NULL); g_return_val_if_fail(SP_IS_OBJECT(object), NULL); @@ -274,6 +277,9 @@ SPObject *sp_object_hunref(SPObject *object, gpointer /*owner*/) object->hrefcount--; object->_updateTotalHRefCount(-1); + if(owner) + object->hrefList.remove(owner); + return NULL; } |