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hue can never be exactly 360

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This commit is contained in:
Connor Skees 2020-08-02 15:03:26 -04:00
parent 6189810ced
commit db41737ec7
2 changed files with 6 additions and 1 deletions
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2
src/color/mod.rs
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@ -370,7 +370,7 @@ impl Color {
/// Create RGBA representation from HSLA values
pub fn from_hsla(hue: Number, saturation: Number, luminance: Number, alpha: Number) -> Self {
let mut hue = if hue > Number::from(360) {
let mut hue = if hue >= Number::from(360) {
hue % Number::from(360)
} else if hue < Number::from(-360) {
Number::from(360) + hue % Number::from(360)

5
tests/color.rs
View File

@ -247,6 +247,11 @@ test!(
"a {\n color: hue(rgb(1, 0, 1));\n}\n",
"a {\n color: 300deg;\n}\n"
);
test!(
hue_of_360_becomes_0,
"a {\n color: hue(hsl(360, 10%, 20%));\n}\n",
"a {\n color: 0deg;\n}\n"
);
test!(
hue_green_equals_blue,
"a {\n color: hue(rgb(0, 1, 1));\n}\n",