Kristian Köhntopp is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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After pressing the CW (Content Warning) Button, the screen looks like this: https://octodon.social/media/b7QArZA4wbV1N0CqW-M Text above the fold is visible directly, below after a click.
@Isotopp cursor should switch to the cw-field when clicked, too bad it stays below.