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[Canapin (Coin-coin le Canapin)]

Is it using Custom Header Links?

Then there’s a setting to hide or not links on scroll. It’s written in the component’s description.

@Discourse

Hide on scroll: remove = hides the link when the title is expanded on topic pages keep = keeps the link visible even when the title is visible on topic pages.

If you’re not sure what hide on scroll does, here’s an example:

Most Liked and Privacy are set to keep and so they remain visible. The other links are set to remove, and so are hidden when the title expands in the header. This only affects topic pages.