Make MultiChangeListener derive publicly from SGPropertyChangeListener

[simgear.git] / simgear / props / props_io.cxx

diff --git a/simgear/props/props_io.cxx b/simgear/props/props_io.cxx
index 232e3c2c79f4b2c4c4da20d00fa2c54e1c00d5f7..622ef367a348de9d5e4922f175f5dd586c0ade4d 100644 (file)
--- a/simgear/props/props_io.cxx
+++ b/simgear/props/props_io.cxx
@@ -187,16 +187,17 @@ PropsVisitor::startElement (const char * name, const XMLAttributes &atts)
                                // Get the index.
     attval = atts.getValue("n");
     int index = 0;
+    string strName(name);
     if (attval != 0) {
       index = atoi(attval);
-      st.counters[name] = SG_MAX2(st.counters[name], index+1);
+      st.counters[strName] = SG_MAX2(st.counters[strName], index+1);
     } else {
-      index = st.counters[name];
-      st.counters[name]++;
+      index = st.counters[strName];
+      st.counters[strName]++;
     }
 
                                // Got the index, so grab the node.
-    SGPropertyNode * node = st.node->getChild(name, index, true);
+    SGPropertyNode * node = st.node->getChild(strName, index, true);
     if (!node->getAttribute(SGPropertyNode::WRITE)) {
       SG_LOG(SG_INPUT, SG_ALERT, "Not overwriting write-protected property "
           << node->getPath(true));
@@ -678,7 +679,7 @@ copyProperties (const SGPropertyNode *in, SGPropertyNode *out)
   int nChildren = in->nChildren();
   for (int i = 0; i < nChildren; i++) {
     const SGPropertyNode * in_child = in->getChild(i);
-    SGPropertyNode * out_child = out->getChild(in_child->getName(),
+    SGPropertyNode * out_child = out->getChild(in_child->getNameString(),
                                               in_child->getIndex(),
                                               true);
     if (!copyProperties(in_child, out_child))