From: mfranz <mfranz>
Date: Sat, 20 Oct 2007 17:16:43 +0000 (+0000)
Subject: make node.getAttribute("refcount") return the SGSharedPtr's refcount
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=2a70b874932b7caa9ee319a455c4272ae983efd7;p=flightgear.git

make node.getAttribute("refcount") return the SGSharedPtr's refcount
(meant for debugging purposes)
---

diff --git a/src/Scripting/nasal-props.cxx b/src/Scripting/nasal-props.cxx
index b2de4d02b..c76762bfd 100644
--- a/src/Scripting/nasal-props.cxx
+++ b/src/Scripting/nasal-props.cxx
@@ -84,6 +84,7 @@ static naRef f_getAttribute(naContext c, naRef me, int argc, naRef* args)
     if(!a) a = "";
     if(!strcmp(a, "children"))         return naNum((*node)->nChildren());
     else if(!strcmp(a, "listeners"))   return naNum((*node)->nListeners());
+    else if(!strcmp(a, "refcount"))    return naNum(node->getNumRefs());
     else if(!strcmp(a, "tied"))        return naNum((*node)->isTied());
     else if(!strcmp(a, "alias"))       return naNum((*node)->isAlias());
     else if(!strcmp(a, "read"))        attr = SGPropertyNode::READ;