[Pharo 8.0] Build #1108: Fix OSWindowWorldMorph new open and family

There is a new Pharo build available!
 
The status of the build #1108 was: SUCCESS.

The Pull Request #5509 was integrated: "Fix OSWindowWorldMorph new open and family"
Pull request url: https://github.com/pharo-project/pharo/pull/5509

Issue Url: https://github.com/pharo-project/pharo/issues/5507
Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo8.0/1108/