Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 587 insertions, 0 deletions

diff --git a/servo/components/style/properties/longhands/box.mako.rs b/servo/components/style/properties/longhands/box.mako.rs
new file mode 100644
index 0000000000..e8212a3296
--- /dev/null
+++ b/servo/components/style/properties/longhands/box.mako.rs
@@ -0,0 +1,587 @@
+/* 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" />
+<% from data import ALL_AXES, Keyword, Method, to_rust_ident, to_camel_case%>
+
+<% data.new_style_struct("Box",
+                         inherited=False,
+                         gecko_name="Display") %>
+
+${helpers.predefined_type(
+    "display",
+    "Display",
+    "computed::Display::inline()",
+    engines="gecko servo-2013 servo-2020",
+    initial_specified_value="specified::Display::inline()",
+    animation_value_type="discrete",
+    spec="https://drafts.csswg.org/css-display/#propdef-display",
+    servo_restyle_damage="rebuild_and_reflow",
+)}
+
+${helpers.single_keyword(
+    "-moz-top-layer",
+    "none top",
+    engines="gecko",
+    gecko_enum_prefix="StyleTopLayer",
+    gecko_ffi_name="mTopLayer",
+    animation_value_type="none",
+    enabled_in="ua",
+    spec="Internal (not web-exposed)",
+)}
+
+// An internal-only property for elements in a top layer
+// https://fullscreen.spec.whatwg.org/#top-layer
+${helpers.single_keyword(
+    "-servo-top-layer",
+    "none top",
+    engines="servo-2013 servo-2020",
+    animation_value_type="none",
+    enabled_in="ua",
+    spec="Internal (not web-exposed)",
+)}
+
+<%helpers:single_keyword
+    name="position"
+    values="static absolute relative fixed ${'sticky' if engine in ['gecko', 'servo-2013'] else ''}"
+    engines="gecko servo-2013 servo-2020"
+    animation_value_type="discrete"
+    gecko_enum_prefix="StylePositionProperty"
+    spec="https://drafts.csswg.org/css-position/#position-property"
+    servo_restyle_damage="rebuild_and_reflow"
+>
+impl computed_value::T {
+    pub fn is_absolutely_positioned(self) -> bool {
+        matches!(self, Self::Absolute | Self::Fixed)
+    }
+    pub fn is_relative(self) -> bool {
+        self == Self::Relative
+    }
+}
+</%helpers:single_keyword>
+
+${helpers.predefined_type(
+    "float",
+    "Float",
+    "computed::Float::None",
+    engines="gecko servo-2013 servo-2020",
+    servo_2020_pref="layout.2020.unimplemented",
+    initial_specified_value="specified::Float::None",
+    spec="https://drafts.csswg.org/css-box/#propdef-float",
+    animation_value_type="discrete",
+    servo_restyle_damage="rebuild_and_reflow",
+    gecko_ffi_name="mFloat",
+)}
+
+${helpers.predefined_type(
+    "clear",
+    "Clear",
+    "computed::Clear::None",
+    engines="gecko servo-2013",
+    animation_value_type="discrete",
+    spec="https://drafts.csswg.org/css2/#propdef-clear",
+    servo_restyle_damage="rebuild_and_reflow",
+)}
+
+${helpers.predefined_type(
+    "vertical-align",
+    "VerticalAlign",
+    "computed::VerticalAlign::baseline()",
+    engines="gecko servo-2013",
+    animation_value_type="ComputedValue",
+    spec="https://www.w3.org/TR/CSS2/visudet.html#propdef-vertical-align",
+    servo_restyle_damage = "reflow",
+)}
+
+${helpers.predefined_type(
+    "baseline-source",
+    "BaselineSource",
+    "computed::BaselineSource::Auto",
+    engines="gecko servo-2013",
+    animation_value_type="discrete",
+    spec="https://drafts.csswg.org/css-inline-3/#baseline-source",
+    servo_restyle_damage = "reflow",
+)}
+
+// CSS 2.1, Section 11 - Visual effects
+
+${helpers.single_keyword(
+    "-servo-overflow-clip-box",
+    "padding-box content-box",
+    engines="servo-2013",
+    animation_value_type="none",
+    enabled_in="ua",
+    spec="Internal, not web-exposed, \
+          may be standardized in the future (https://developer.mozilla.org/en-US/docs/Web/CSS/overflow-clip-box)",
+)}
+
+% for direction in ["inline", "block"]:
+    ${helpers.predefined_type(
+        "overflow-clip-box-" + direction,
+        "OverflowClipBox",
+        "computed::OverflowClipBox::PaddingBox",
+        engines="gecko",
+        enabled_in="ua",
+        gecko_pref="layout.css.overflow-clip-box.enabled",
+        animation_value_type="discrete",
+        spec="Internal, may be standardized in the future: \
+              https://developer.mozilla.org/en-US/docs/Web/CSS/overflow-clip-box",
+    )}
+% endfor
+
+% for (axis, logical) in ALL_AXES:
+    <% full_name = "overflow-{}".format(axis) %>
+    ${helpers.predefined_type(
+        full_name,
+        "Overflow",
+        "computed::Overflow::Visible",
+        engines="gecko servo-2013 servo-2020",
+        logical_group="overflow",
+        logical=logical,
+        animation_value_type="discrete",
+        spec="https://drafts.csswg.org/css-overflow-3/#propdef-{}".format(full_name),
+        servo_restyle_damage = "reflow",
+        gecko_pref="layout.css.overflow-logical.enabled" if logical else None,
+    )}
+% endfor
+
+${helpers.predefined_type(
+    "overflow-anchor",
+    "OverflowAnchor",
+    "computed::OverflowAnchor::Auto",
+    engines="gecko",
+    initial_specified_value="specified::OverflowAnchor::Auto",
+    gecko_pref="layout.css.scroll-anchoring.enabled",
+    spec="https://drafts.csswg.org/css-scroll-anchoring/#exclusion-api",
+    animation_value_type="discrete",
+)}
+
+<% transform_extra_prefixes = "moz:layout.css.prefixes.transforms webkit" %>
+
+${helpers.predefined_type(
+    "transform",
+    "Transform",
+    "generics::transform::Transform::none()",
+    engines="gecko servo-2013 servo-2020",
+    extra_prefixes=transform_extra_prefixes,
+    animation_value_type="ComputedValue",
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    spec="https://drafts.csswg.org/css-transforms/#propdef-transform",
+    servo_restyle_damage="reflow_out_of_flow",
+)}
+
+${helpers.predefined_type(
+    "rotate",
+    "Rotate",
+    "generics::transform::Rotate::None",
+    engines="gecko servo-2013",
+    animation_value_type="ComputedValue",
+    boxed=True,
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    gecko_pref="layout.css.individual-transform.enabled",
+    spec="https://drafts.csswg.org/css-transforms-2/#individual-transforms",
+    servo_restyle_damage = "reflow_out_of_flow",
+)}
+
+${helpers.predefined_type(
+    "scale",
+    "Scale",
+    "generics::transform::Scale::None",
+    engines="gecko servo-2013",
+    animation_value_type="ComputedValue",
+    boxed=True,
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    gecko_pref="layout.css.individual-transform.enabled",
+    spec="https://drafts.csswg.org/css-transforms-2/#individual-transforms",
+    servo_restyle_damage = "reflow_out_of_flow",
+)}
+
+${helpers.predefined_type(
+    "translate",
+    "Translate",
+    "generics::transform::Translate::None",
+    engines="gecko servo-2013",
+    animation_value_type="ComputedValue",
+    boxed=True,
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    gecko_pref="layout.css.individual-transform.enabled",
+    spec="https://drafts.csswg.org/css-transforms-2/#individual-transforms",
+    servo_restyle_damage="reflow_out_of_flow",
+)}
+
+// Motion Path Module Level 1
+${helpers.predefined_type(
+    "offset-path",
+    "OffsetPath",
+    "computed::OffsetPath::none()",
+    engines="gecko",
+    animation_value_type="ComputedValue",
+    gecko_pref="layout.css.motion-path.enabled",
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    spec="https://drafts.fxtf.org/motion-1/#offset-path-property",
+    servo_restyle_damage="reflow_out_of_flow"
+)}
+
+// Motion Path Module Level 1
+${helpers.predefined_type(
+    "offset-distance",
+    "LengthPercentage",
+    "computed::LengthPercentage::zero()",
+    engines="gecko",
+    animation_value_type="ComputedValue",
+    gecko_pref="layout.css.motion-path.enabled",
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    spec="https://drafts.fxtf.org/motion-1/#offset-distance-property",
+    servo_restyle_damage="reflow_out_of_flow"
+)}
+
+// Motion Path Module Level 1
+${helpers.predefined_type(
+    "offset-rotate",
+    "OffsetRotate",
+    "computed::OffsetRotate::auto()",
+    engines="gecko",
+    animation_value_type="ComputedValue",
+    gecko_pref="layout.css.motion-path.enabled",
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    spec="https://drafts.fxtf.org/motion-1/#offset-rotate-property",
+    servo_restyle_damage="reflow_out_of_flow"
+)}
+
+// Motion Path Module Level 1
+${helpers.predefined_type(
+    "offset-anchor",
+    "PositionOrAuto",
+    "computed::PositionOrAuto::auto()",
+    engines="gecko",
+    animation_value_type="ComputedValue",
+    gecko_pref="layout.css.motion-path.enabled",
+    flags="CAN_ANIMATE_ON_COMPOSITOR",
+    spec="https://drafts.fxtf.org/motion-1/#offset-anchor-property",
+    servo_restyle_damage="reflow_out_of_flow",
+    boxed=True
+)}
+
+// Motion Path Module Level 1
+${helpers.predefined_type(
+    "offset-position",
+    "OffsetPosition",
+    "computed::OffsetPosition::auto()",
+    engines="gecko",
+    animation_value_type="ComputedValue",
+    gecko_pref="layout.css.motion-path-offset-position.enabled",
+    spec="https://drafts.fxtf.org/motion-1/#offset-position-property",
+    servo_restyle_damage="reflow_out_of_flow",
+    boxed=True
+)}
+
+// CSSOM View Module
+// https://www.w3.org/TR/cssom-view-1/
+${helpers.single_keyword(
+    "scroll-behavior",
+    "auto smooth",
+    engines="gecko",
+    spec="https://drafts.csswg.org/cssom-view/#propdef-scroll-behavior",
+    animation_value_type="discrete",
+    gecko_enum_prefix="StyleScrollBehavior",
+)}
+
+${helpers.predefined_type(
+    "scroll-snap-align",
+    "ScrollSnapAlign",
+    "computed::ScrollSnapAlign::none()",
+    engines="gecko",
+    spec="https://drafts.csswg.org/css-scroll-snap-1/#scroll-snap-align",
+    animation_value_type="discrete",
+)}
+
+${helpers.predefined_type(
+    "scroll-snap-type",
+    "ScrollSnapType",
+    "computed::ScrollSnapType::none()",
+    engines="gecko",
+    spec="https://drafts.csswg.org/css-scroll-snap-1/#scroll-snap-type",
+    animation_value_type="discrete",
+)}
+
+${helpers.predefined_type(
+    "scroll-snap-stop",
+    "ScrollSnapStop",
+    "computed::ScrollSnapStop::Normal",
+    engines="gecko",
+    spec="https://drafts.csswg.org/css-scroll-snap-1/#scroll-snap-stop",
+    animation_value_type="discrete",
+)}
+
+% for (axis, logical) in ALL_AXES:
+    ${helpers.predefined_type(
+        "overscroll-behavior-" + axis,
+        "OverscrollBehavior",
+        "computed::OverscrollBehavior::Auto",
+        engines="gecko",
+        logical_group="overscroll-behavior",
+        logical=logical,
+        gecko_pref="layout.css.overscroll-behavior.enabled",
+        spec="https://wicg.github.io/overscroll-behavior/#overscroll-behavior-properties",
+        animation_value_type="discrete",
+    )}
+% endfor
+
+// Compositing and Blending Level 1
+// http://www.w3.org/TR/compositing-1/
+${helpers.single_keyword(
+    "isolation",
+    "auto isolate",
+    engines="gecko",
+    spec="https://drafts.fxtf.org/compositing/#isolation",
+    gecko_enum_prefix="StyleIsolation",
+    animation_value_type="discrete",
+)}
+
+${helpers.predefined_type(
+    "break-after",
+    "BreakBetween",
+    "computed::BreakBetween::Auto",
+    engines="gecko",
+    spec="https://drafts.csswg.org/css-break/#propdef-break-after",
+    animation_value_type="discrete",
+)}
+
+${helpers.predefined_type(
+    "break-before",
+    "BreakBetween",
+    "computed::BreakBetween::Auto",
+    engines="gecko",
+    spec="https://drafts.csswg.org/css-break/#propdef-break-before",
+    animation_value_type="discrete",
+)}
+
+${helpers.predefined_type(
+    "break-inside",
+    "BreakWithin",
+    "computed::BreakWithin::Auto",
+    engines="gecko",
+    spec="https://drafts.csswg.org/css-break/#propdef-break-inside",
+    animation_value_type="discrete",
+)}
+
+// CSS Basic User Interface Module Level 3
+// http://dev.w3.org/csswg/css-ui
+${helpers.predefined_type(
+    "resize",
+    "Resize",
+    "computed::Resize::None",
+    engines="gecko",
+    animation_value_type="discrete",
+    gecko_ffi_name="mResize",
+    spec="https://drafts.csswg.org/css-ui/#propdef-resize",
+)}
+
+${helpers.predefined_type(
+    "perspective",
+    "Perspective",
+    "computed::Perspective::none()",
+    engines="gecko servo-2013 servo-2020",
+    gecko_ffi_name="mChildPerspective",
+    spec="https://drafts.csswg.org/css-transforms/#perspective",
+    extra_prefixes=transform_extra_prefixes,
+    animation_value_type="AnimatedPerspective",
+    servo_restyle_damage = "reflow_out_of_flow",
+)}
+
+${helpers.predefined_type(
+    "perspective-origin",
+    "Position",
+    "computed::position::Position::center()",
+    engines="gecko servo-2013 servo-2020",
+    boxed=True,
+    extra_prefixes=transform_extra_prefixes,
+    spec="https://drafts.csswg.org/css-transforms-2/#perspective-origin-property",
+    animation_value_type="ComputedValue",
+    servo_restyle_damage="reflow_out_of_flow"
+)}
+
+${helpers.single_keyword(
+    "backface-visibility",
+    "visible hidden",
+    engines="gecko servo-2013 servo-2020",
+    gecko_enum_prefix="StyleBackfaceVisibility",
+    spec="https://drafts.csswg.org/css-transforms/#backface-visibility-property",
+    extra_prefixes=transform_extra_prefixes,
+    animation_value_type="discrete",
+)}
+
+${helpers.single_keyword(
+    "transform-box",
+    "border-box fill-box view-box",
+    engines="gecko",
+    gecko_enum_prefix="StyleGeometryBox",
+    spec="https://drafts.csswg.org/css-transforms/#transform-box",
+    gecko_inexhaustive="True",
+    animation_value_type="discrete",
+)}
+
+${helpers.predefined_type(
+    "transform-style",
+    "TransformStyle",
+    "computed::TransformStyle::Flat",
+    engines="gecko servo-2013 servo-2020",
+    spec="https://drafts.csswg.org/css-transforms-2/#transform-style-property",
+    extra_prefixes=transform_extra_prefixes,
+    animation_value_type="discrete",
+    servo_restyle_damage = "reflow_out_of_flow",
+)}
+
+${helpers.predefined_type(
+    "transform-origin",
+    "TransformOrigin",
+    "computed::TransformOrigin::initial_value()",
+    engines="gecko servo-2013 servo-2020",
+    animation_value_type="ComputedValue",
+    extra_prefixes=transform_extra_prefixes,
+    gecko_ffi_name="mTransformOrigin",
+    boxed=True,
+    spec="https://drafts.csswg.org/css-transforms/#transform-origin-property",
+    servo_restyle_damage="reflow_out_of_flow",
+)}
+
+${helpers.predefined_type(
+    "contain",
+    "Contain",
+    "specified::Contain::empty()",
+    engines="gecko",
+    animation_value_type="none",
+    spec="https://drafts.csswg.org/css-contain/#contain-property",
+)}
+
+${helpers.predefined_type(
+    "content-visibility",
+    "ContentVisibility",
+    "computed::ContentVisibility::Visible",
+    engines="gecko",
+    spec="https://drafts.csswg.org/css-contain/#content-visibility",
+    gecko_pref="layout.css.content-visibility.enabled",
+    animation_value_type="none",
+)}
+
+${helpers.predefined_type(
+    "container-type",
+    "ContainerType",
+    "computed::ContainerType::Normal",
+    engines="gecko",
+    animation_value_type="none",
+    enabled_in="ua",
+    gecko_pref="layout.css.container-queries.enabled",
+    spec="https://drafts.csswg.org/css-contain-3/#container-type",
+)}
+
+${helpers.predefined_type(
+    "container-name",
+    "ContainerName",
+    "computed::ContainerName::none()",
+    engines="gecko",
+    animation_value_type="none",
+    enabled_in="ua",
+    gecko_pref="layout.css.container-queries.enabled",
+    spec="https://drafts.csswg.org/css-contain-3/#container-name",
+)}
+
+${helpers.predefined_type(
+    "appearance",
+    "Appearance",
+    "computed::Appearance::None",
+    engines="gecko",
+    aliases="-moz-appearance -webkit-appearance",
+    spec="https://drafts.csswg.org/css-ui-4/#propdef-appearance",
+    animation_value_type="discrete",
+    gecko_ffi_name="mAppearance",
+)}
+
+// The inherent widget type of an element, selected by specifying
+// `appearance: auto`.
+${helpers.predefined_type(
+    "-moz-default-appearance",
+    "Appearance",
+    "computed::Appearance::None",
+    engines="gecko",
+    animation_value_type="none",
+    spec="Internal (not web-exposed)",
+    enabled_in="chrome",
+    gecko_ffi_name="mDefaultAppearance",
+)}
+
+${helpers.single_keyword(
+    "-moz-orient",
+    "inline block horizontal vertical",
+    engines="gecko",
+    gecko_ffi_name="mOrient",
+    gecko_enum_prefix="StyleOrient",
+    spec="Nonstandard (https://developer.mozilla.org/en-US/docs/Web/CSS/-moz-orient)",
+    animation_value_type="discrete",
+)}
+
+${helpers.predefined_type(
+    "will-change",
+    "WillChange",
+    "computed::WillChange::auto()",
+    engines="gecko",
+    animation_value_type="none",
+    spec="https://drafts.csswg.org/css-will-change/#will-change",
+)}
+
+// The spec issue for the parse_method: https://github.com/w3c/csswg-drafts/issues/4102.
+${helpers.predefined_type(
+    "shape-image-threshold",
+    "Opacity",
+    "0.0",
+    engines="gecko",
+    animation_value_type="ComputedValue",
+    spec="https://drafts.csswg.org/css-shapes/#shape-image-threshold-property",
+)}
+
+${helpers.predefined_type(
+    "shape-margin",
+    "NonNegativeLengthPercentage",
+    "computed::NonNegativeLengthPercentage::zero()",
+    engines="gecko",
+    animation_value_type="NonNegativeLengthPercentage",
+    spec="https://drafts.csswg.org/css-shapes/#shape-margin-property",
+)}
+
+${helpers.predefined_type(
+    "shape-outside",
+    "basic_shape::ShapeOutside",
+    "generics::basic_shape::ShapeOutside::None",
+    engines="gecko",
+    animation_value_type="basic_shape::ShapeOutside",
+    spec="https://drafts.csswg.org/css-shapes/#shape-outside-property",
+)}
+
+${helpers.predefined_type(
+    "touch-action",
+    "TouchAction",
+    "computed::TouchAction::auto()",
+    engines="gecko",
+    animation_value_type="discrete",
+    spec="https://compat.spec.whatwg.org/#touch-action",
+)}
+
+${helpers.predefined_type(
+    "-webkit-line-clamp",
+    "LineClamp",
+    "computed::LineClamp::none()",
+    engines="gecko",
+    animation_value_type="ComputedValue",
+    spec="https://drafts.csswg.org/css-overflow-3/#line-clamp",
+)}
+
+${helpers.predefined_type(
+    "scrollbar-gutter",
+    "ScrollbarGutter",
+    "computed::ScrollbarGutter::AUTO",
+    engines="gecko",
+    gecko_pref="layout.css.scrollbar-gutter.enabled",
+    animation_value_type="discrete",
+    spec="https://drafts.csswg.org/css-overflow-3/#scrollbar-gutter-property",
+)}