Adding an Icon to a Setting Name

To add an icon to a setting name without causing crashes,

  • Make sure the icon file name does not contain hyphens
  • Write @ICONFILENAME.svg setting name on addon.json
  • Add ICONFILENAME.svg at /images/icons/ if missing
  • Edit /background/load-addon-manifests.js to add iconfilenameIcon: "@ICONFILENAME.svg",
  • Edit /addons/scratch-notifier/notifier.js for Scratch Notifier settings