FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed remove and add callback so they properly handle nested callbacks

Browse Source
This commit is contained in:
Robert Osfield 2013-06-10 10:37:08 +00:00
parent eb556797e2
commit 8cf9600e2c
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
include/osg/NodeCallback
View File

@ -58,8 +58,7 @@ class OSG_EXPORT NodeCallback : public virtual Object {
{
if (_nestedCallback.valid())
{
nc->addNestedCallback(_nestedCallback.get());
_nestedCallback = nc;
_nestedCallback->addNestedCallback(nc);
}
else
{
@ -74,7 +73,9 @@ class OSG_EXPORT NodeCallback : public virtual Object {
{
if (_nestedCallback==nc)
{
_nestedCallback = _nestedCallback->getNestedCallback();
ref_ptr<NodeCallback> new_nested_callback = _nestedCallback->getNestedCallback();
_nestedCallback->setNestedCallback(0);
_nestedCallback = new_nested_callback;
}
else if (_nestedCallback.valid())
{