Firefox 53: Quantum Compositor, Compact Themes, CSS Masks, and More

Firefox 53, available today, includes the following key new features and enhancements. Quantum Compositor Process on Windows One of the first pieces of Project Quantum, the Compositor Process, has arrived on Windows. Compositors are responsible for flattening all of the various elements on a webpage into a single image to be drawn on the screen. […]

Link: https://hacks.mozilla.org/2017/04/firefox-53-quantum-compositor-compact-themes-css-masks-and-more/