diff options
Diffstat (limited to 'indra/llxml/llxmlnode.cpp')
| -rw-r--r-- | indra/llxml/llxmlnode.cpp | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/indra/llxml/llxmlnode.cpp b/indra/llxml/llxmlnode.cpp index e97aa55190..5d43ac11e4 100644 --- a/indra/llxml/llxmlnode.cpp +++ b/indra/llxml/llxmlnode.cpp @@ -149,7 +149,7 @@ LLXMLNodePtr LLXMLNode::deepCopy() if (mChildren.notNull()) { for (LLXMLChildList::iterator iter = mChildren->map.begin(); - iter != mChildren->map.end(); ++iter) + iter != mChildren->map.end(); ++iter) { newnode->addChild(iter->second->deepCopy()); } @@ -302,6 +302,22 @@ void LLXMLNode::addChild(LLXMLNodePtr new_child, LLXMLNodePtr after_child) mChildren->tail = new_child; } } + // if after_child == parent, then put new_child at beginning + else if (after_child == this) + { + // add to front of list + new_child->mNext = mChildren->head; + if (mChildren->head) + { + mChildren->head->mPrev = new_child; + mChildren->head = new_child; + } + else // no children + { + mChildren->head = new_child; + mChildren->tail = new_child; + } + } else { if (after_child->mNext.notNull()) |