How to replace the tobii_get_track_box function?

[鹏举张]

I am a developer working with Eyes Track 5 and I have been using the Tobii Stream Engine API 4.1.0 for our project.

Recently, I have encountered an issue where the “tobii_get_track_box” API is no longer functioning as expected. Upon seeking advice on your official forum, I was suggested to use “tobii_user_position_guide_subscribe” and “user_position_guide” as a workaround.

However, I have found that the existing documentation does not provide detailed information about these functions and the “user_position_guide” structure. This has made it challenging for me to implement the suggested solution effectively.

Could you kindly provide a detailed documentation or explanation of the “user_position_guide” structure and its associated functions? Any additional information on how to effectively use “tobii_user_position_guide_subscribe” and “user_position_guide” would also be greatly appreciated.

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