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Elektra 0.11.0
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Summary
- Title: Undo/Redo
- Scope: Configuration
- Level: User Goal
- Actors: User (usually a sysadmin)
- Brief: User undos/redos changes to a configuration.
Scenarios
- Precondition: Modifying keys, Adding keys, Drag & Drop keys.
- Main success scenario: User successfully undos/redos a configuration change.
- Error scenario: Technical problems while configuring the instance. The user is informed about the problem.
- Postcondition: The updated configuration is persisted to the instance.
- Non-functional Constraints:
- Every editor operation (preconditions) should be undoable