[css-color-6] Defined resolving color-layers(), including with currentColor w3c#8431

Author: svgeesus

css-color-6/Overview.bs

@@ -410,6 +410,18 @@ Layering Multiple Colors: the ''color-layers()'' function {#colorlayers}
 
 		</div>
 
+	<h3 id="resolving-layers">Resolving ''color-layers()'' values</h3>
+
+		If all <<color>> parameters resolve
+		to the corresponding colors in their respective color spaces,
+		the computed value is the composited color
+		resolved according to [[css-color-4#resolving-color-values]].
+		Otherwise (if ''currentColor'' was used in the function),
+		the computed  value is the ''color-layers()'' function
+		with an explicit <<blend-mode>> and
+		with each component [=computed|computed value=],
+		thus preserving inheritance into child elements.
+
 
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