• Georges Basile Stavracas Neto's avatar
    css: add background-blend-mode support · 369db4a4
    Georges Basile Stavracas Neto authored
    CSS supports blend modes, in which a series of layers are
    merged together according to the given operation or set of
    operations.
    
    Support for blend modes landed on Cairo, which exposes all
    the commons and also the exquisites blend modes available.
    Adding support for blend modes, then, is just a matter of
    using the available Cairo operations.
    
    This patch adds the background-blend-mode CSS enum property,
    and adapts the background rendering code to blend the backgrounds
    using the available blend modes when they're set.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=768305
    369db4a4
gtkcsstypesprivate.h 15.8 KB