diff options
Diffstat (limited to 'core/script_language.h')
| -rw-r--r-- | core/script_language.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/core/script_language.h b/core/script_language.h index 478ebd88ed..bde4d619ab 100644 --- a/core/script_language.h +++ b/core/script_language.h @@ -129,6 +129,13 @@ public: virtual void notification(int p_notification)=0; + //this is used by script languages that keep a reference counter of their own + //you can make make Ref<> not die when it reaches zero, so deleting the reference + //depends entirely from the script + + virtual void refcount_incremented() {} + virtual bool refcount_decremented() { return true; } //return true if it can die + virtual Ref<Script> get_script() const=0; virtual bool is_placeholder() const { return false; } |