prevent circular reference counts

This commit is contained in:
David Rose 2001-07-09 23:05:13 +00:00
parent ef25e2597d
commit fdda2ae7b6
2 changed files with 12 additions and 0 deletions

View File

@ -21,6 +21,15 @@
TypeHandle MouseWatcherGroup::_type_handle;
////////////////////////////////////////////////////////////////////
// Function: MouseWatcherGroup::Destructor
// Access: Public, Virtual
// Description:
////////////////////////////////////////////////////////////////////
MouseWatcherGroup::
~MouseWatcherGroup() {
}
////////////////////////////////////////////////////////////////////
// Function: MouseWatcherGroup::add_region
// Access: Published

View File

@ -32,6 +32,9 @@
// that may be managed as a group.
////////////////////////////////////////////////////////////////////
class EXPCL_PANDA MouseWatcherGroup : virtual public ReferenceCount {
public:
virtual ~MouseWatcherGroup();
PUBLISHED:
bool add_region(MouseWatcherRegion *region);
bool has_region(MouseWatcherRegion *region) const;