A11y: Remove double title/labeling from buttons in Course Presentation

Description

Acceptance Criteria

1. Remove title attribute from fullscreen button in Course Presentation.
2. Ensure our custom tooltip is disabled when hovering the button.

Background

The title attribute seems to be causing accessibility trouble whenever used due to different implementations and behavior in browsers and screen readers. We have to stop using it and instead have a custom tooltip and use aria-label for the screen readers.

Acceptance Criteria

None

Assignee

Unassigned

Reporter

Frode Petterson

Funding

None

Code reviewer

None

Released

None

Priority

Medium
Configure