Remove artifact while navigating through pages
When the view is paged (ie, non continuous), and an annotation is selected while the user navigate through pages, the annotation selection will become an artifact in other pages. Besides that, the annotation will still receive keystrokes (such as delete).
Steps to Reproduce:
- Open a PDF file with Okular
- Draw an ellipsis annotation in the document
- Select the ellipsis
- Change to the previous or next page