Support CSS Color Module Level 4 (minetest#12204)

EleutherAI · Apr 27, 2022 · fccf1e2 · fccf1e2
1 parent 480d5f2
commit fccf1e2
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diff --git a/doc/lua_api.txt b/doc/lua_api.txt
@@ -3248,7 +3248,7 @@ Colors
 `#RRGGBBAA` defines a color in hexadecimal format and alpha channel.
 
 Named colors are also supported and are equivalent to
-[CSS Color Module Level 3](https://www.w3.org/TR/css-color-3/).
+[CSS Color Module Level 4](https://www.w3.org/TR/css-color-4/#named-color).
 To specify the value of the alpha channel, append `#A` or `#AA` to the end of
 the color name (e.g. `colorname#08`).
 

diff --git a/src/util/string.cpp b/src/util/string.cpp
@@ -494,6 +494,7 @@ const static std::unordered_map<std::string, u32> s_named_colors = {
  {"plum", 0xdda0dd},
  {"powderblue", 0xb0e0e6},
  {"purple", 0x800080},
+ {"rebeccapurple", 0x663399},
  {"red", 0xff0000},
  {"rosybrown", 0xbc8f8f},
  {"royalblue", 0x4169e1},