Regression: In animations, titles now only appear in the first animation frame

[numeredev]

DESCRIPTION

Describe the bug Plots containing a title and an animation now only show their respective title in their first frame. That might be a regression to a previous title-related change.

To Reproduce Steps to reproduce the behavior:

1. Execute example script advanced_plotting.nscr
2. Start one of the animations
3. See error

Expected behavior The title is shown in all frames.

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: 11x64
• Version v1.1.6.2402 (x64)

Additional context Add any other context about the problem here.

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DEVS' SECTION

ANALYSIS

The problem arose from the appearing duplicate titles in compositions. By adding a check for whether the code is currently preparing an animation, it should be solvable.

IMPLEMENTATION STEPS

(see also our Wiki for implementation guidelines)

• Implement the necessary changes in a new branch created here on GitHub
• Test your implementation

DOCUMENTATION STEPS

(see also our Wiki for further information)

• Update the changes log
• Add comments to your implementation
• Add Doxygen documentation comments
• Create or update the documentation articles (*.NHLP and *.NDB files, if needed)
• Update the language strings (*.NLNG files, if needed)

PULL REQUEST

• Create a pull request for your changes
• Fill out the template
• Assign @numere-org/maintainers as reviewers