{"source_file":"webextensions/manifest/page_action.json","support":{"chrome":{"notes":"SVG icons are not supported.","version_added":true},"edge":{"notes":["SVG icons are not supported.","'default_icon' must be an object, with explicit sizes."],"partial_implementation":true,"version_added":"14"},"firefox":{"version_added":"48"},"firefox_android":{"version_added":true},"opera":{"notes":"SVG icons are not supported.","version_added":true},"safari":{"notes":"SVG icons are not supported. Grayscale images will be treated as template icons and processed with the system accent color and system appearance.","version_added":"14"},"safari_ios":{"notes":"SVG icons are not supported. Grayscale images will be treated as template icons and processed with the system accent color and system appearance.","version_added":"15"}}}