Make construction, assignment, and copying of core singleton objects impossible

Create issue
Issue #203 resolved
Paul Turner created an issue

Currently it is possible to attempt to create multiple instances, assign, and copy the core singleton objects (WindowManager, ImagesetManager, etc).

The constructors, copy constructors, and assignment operators for these classes should be private to prevent this usage.


Reproducibility: always

Comments (1)

  1. Paul Turner reporter

    This change has been made in trunk rev. 1809. The Singleton class now has private assignment operator and copy constructor members.

  2. Log in to comment