| Package | Local Description (use.local.desc) | Metadata Description (metadata.xml) |
|---|---|---|
| www-client/torbrowser | Use the system-wide media-libs/libpng instead of bundled (requires APNG patches) | Use the system-wide <pkg>media-libs/libpng</pkg> instead of bundled (requires APNG patches) |
| www-client/firefox | Use the system-wide media-libs/libpng instead of bundled (requires APNG patches) | Use the system-wide <pkg>media-libs/libpng</pkg> instead of bundled (requires APNG patches) |
| mail-client/thunderbird | Use the system-wide media-libs/libpng instead of bundled (requires APNG patches) | Use the system-wide <pkg>media-libs/libpng</pkg> instead of bundled (requires APNG patches) |
| dev-util/electron | - | Use system libpng instead of the bundled one |
| www-client/seamonkey | Use the system-wide media-libs/libpng instead of bundled (requires APNG patches) | Use the system-wide <pkg>media-libs/libpng</pkg> instead of bundled (requires APNG patches) |
| www-client/librewolf | - | Use the system-wide <pkg>media-libs/libpng</pkg> instead of bundled (requires APNG patches) |
| www-client/chromium | - | Use system <pkg>media-libs/libpng</pkg> instead of the bundled library |
| www-client/icecat | - | Use the system-wide <pkg>media-libs/libpng</pkg> instead of bundled (requires APNG patches) |
| www-client/cromite | - | Use system libpng instead of the bundled one |
| www-client/ungoogled-chromium | - | Use system libpng instead of the bundled one |