Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 48 insertions, 0 deletions

diff --git a/servo/components/style/values/resolved/color.rs b/servo/components/style/values/resolved/color.rs
new file mode 100644
index 0000000000..79dfd8685f
--- /dev/null
+++ b/servo/components/style/values/resolved/color.rs
@@ -0,0 +1,48 @@
+/* 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/. */
+
+//! Resolved color values.
+
+use super::{Context, ToResolvedValue};
+
+use crate::color::AbsoluteColor;
+use crate::values::computed::color as computed;
+use crate::values::generics::color as generics;
+
+impl ToResolvedValue for computed::Color {
+    // A resolved color value is an rgba color, with currentcolor resolved.
+    type ResolvedValue = AbsoluteColor;
+
+    #[inline]
+    fn to_resolved_value(self, context: &Context) -> Self::ResolvedValue {
+        context.style.resolve_color(self)
+    }
+
+    #[inline]
+    fn from_resolved_value(resolved: Self::ResolvedValue) -> Self {
+        generics::Color::Absolute(resolved)
+    }
+}
+
+impl ToResolvedValue for computed::CaretColor {
+    // A resolved caret-color value is an rgba color, with auto resolving to
+    // currentcolor.
+    type ResolvedValue = AbsoluteColor;
+
+    #[inline]
+    fn to_resolved_value(self, context: &Context) -> Self::ResolvedValue {
+        let color = match self.0 {
+            generics::ColorOrAuto::Color(color) => color,
+            generics::ColorOrAuto::Auto => generics::Color::currentcolor(),
+        };
+        color.to_resolved_value(context)
+    }
+
+    #[inline]
+    fn from_resolved_value(resolved: Self::ResolvedValue) -> Self {
+        generics::CaretColor(generics::ColorOrAuto::Color(
+            computed::Color::from_resolved_value(resolved),
+        ))
+    }
+}