1 files changed, 92 insertions, 0 deletions
diff --git a/servo/components/style/properties/longhands/effects.mako.rs b/servo/components/style/properties/longhands/effects.mako.rs
new file mode 100644
index 0000000000..b301aab5dd
--- /dev/null
+++ b/servo/components/style/properties/longhands/effects.mako.rs
@@ -0,0 +1,92 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+<%namespace name="helpers" file="/helpers.mako.rs" />
+
+// Box-shadow, etc.
+<% data.new_style_struct("Effects", inherited=False) %>
+
+${helpers.predefined_type(
+    "opacity",
+    "Opacity",
+    "1.0",
+    engines="gecko servo-2013 servo-2020",
+    animation_value_type="ComputedValue",
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    spec="https://drafts.csswg.org/css-color/#transparency",
+    servo_restyle_damage = "reflow_out_of_flow",
+    affects="paint",
+)}
+
+${helpers.predefined_type(
+    "box-shadow",
+    "BoxShadow",
+    None,
+    engines="gecko servo-2013 servo-2020",
+    servo_2020_pref="layout.2020.unimplemented",
+    vector=True,
+    simple_vector_bindings=True,
+    animation_value_type="AnimatedBoxShadowList",
+    vector_animation_type="with_zero",
+    extra_prefixes="webkit",
+    ignored_when_colors_disabled=True,
+    spec="https://drafts.csswg.org/css-backgrounds/#box-shadow",
+    affects="overflow",
+)}
+
+${helpers.predefined_type(
+    "clip",
+    "ClipRectOrAuto",
+    "computed::ClipRectOrAuto::auto()",
+    engines="gecko servo-2013 servo-2020",
+    animation_value_type="ComputedValue",
+    boxed=True,
+    allow_quirks="Yes",
+    spec="https://drafts.fxtf.org/css-masking/#clip-property",
+    affects="overflow",
+)}
+
+${helpers.predefined_type(
+    "filter",
+    "Filter",
+    None,
+    engines="gecko servo-2013 servo-2020",
+    vector=True,
+    simple_vector_bindings=True,
+    gecko_ffi_name="mFilters",
+    separator="Space",
+    animation_value_type="AnimatedFilterList",
+    vector_animation_type="with_zero",
+    extra_prefixes="webkit",
+    spec="https://drafts.fxtf.org/filters/#propdef-filter",
+    affects="overflow",
+)}
+
+${helpers.predefined_type(
+    "backdrop-filter",
+    "Filter",
+    None,
+    engines="gecko",
+    vector=True,
+    simple_vector_bindings=True,
+    gecko_ffi_name="mBackdropFilters",
+    separator="Space",
+    animation_value_type="AnimatedFilterList",
+    vector_animation_type="with_zero",
+    gecko_pref="layout.css.backdrop-filter.enabled",
+    spec="https://drafts.fxtf.org/filter-effects-2/#propdef-backdrop-filter",
+    affects="overflow",
+)}
+
+${helpers.single_keyword(
+    "mix-blend-mode",
+    """normal multiply screen overlay darken lighten color-dodge
+    color-burn hard-light soft-light difference exclusion hue
+    saturation color luminosity plus-lighter""",
+    engines="gecko servo-2013 servo-2020",
+    gecko_enum_prefix="StyleBlend",
+    animation_value_type="discrete",
+    spec="https://drafts.fxtf.org/compositing/#propdef-mix-blend-mode",
+    affects="paint",
+)}