Bookmark icons don't appear after hiding and reopening the thumbnail view. Reproducible: Always Steps to Reproduce: 1. Add a bookmark on the current page. 2. If the thumbnail view isn't open, open it and then hide it either by clicking on the Thumbnails tab or by hiding the navigation panel. 3. Open the thumbnail view again. The bookmark icon won't appear until you scroll or switch to another tab in the navigation panel and switch to the thumbnail view again.
Thank you for the bug report. As this report hasn't seen any changes in 5 years or more, we ask if you can please confirm that the issue still persists. If this bug is no longer persisting or relevant please change the status to resolved.
KDE Gear 22.04.1, can't reproduce.