f = queue[ INDEX_CALLBACK ];\r
c = queue[ INDEX_COUNT ];\r
ret = f();\r
- if( ret === false || ret === X.Cancel.UN_LISTEN || c === 1 ){\r
+ if( ret === false || ret & X.Callback.UN_LISTEN || c === 1 ){\r
list.splice( i, 1 );\r
f.kill();\r
queue.length = 0;\r