Fixed filter function

Author: easylogic

addon/codemirror-colorpicker.js

@@ -2267,6 +2267,9 @@ function grayscale(amount) {
     });
 }
 
+/*
+ * @param {Number} amount   0..360  
+ */
 function hue() {
     var amount = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 360;
 
@@ -2276,7 +2279,7 @@ function hue() {
 
         // 0 ~ 360 
         var h = hsv.h;
-        h += Math.abs($amount);
+        h += Math.abs($C);
         h = h % 360;
         hsv.h = h;
 

dist/codemirror-colorpicker.js

@@ -2330,7 +2330,7 @@ function hue() {
 
         // 0 ~ 360 
         var h = hsv.h;
-        h += Math.abs($amount);
+        h += Math.abs($C);
         h = h % 360;
         hsv.h = h;
 

dist/codemirror-colorpicker.min.js

@@ -13,7 +13,7 @@ export default function hue (amount = 360) {
 
         // 0 ~ 360 
         var h = hsv.h;
-        h += Math.abs($amount)
+        h += Math.abs($C)
         h = h % 360
         hsv.h = h