Waybar: Show a Screen-Sharing Indicator When Apps Are Sharing Screen (Zoom, Google Meet, etc.)

[farhannilok]

Description

Add a screen-sharing indicator to Waybar that appears only while an application is actively sharing the screen or a browser tab (e.g., Zoom, Google Meet, Microsoft Teams).

• The icon should automatically appear when sharing starts

• Disappear immediately when sharing stops

• Use a high-visibility color (e.g., yellow) or highlight to make it hard to miss

This would help users quickly recognize when screen sharing is active and avoid accidentally showing sensitive or embarrassing content during meetings.

Optional: show which app is sharing or allow limited customization (color/icon).