Allow for '%' unit type in the 'alpha' of rgba and hsla

tweed · Feb 22, 2012 · d35cde7 · d35cde7
1 parent e7ee09c
commit d35cde7
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diff --git a/lib/functions/index.js b/lib/functions/index.js
@@ -73,6 +73,7 @@ var typeMap = {
  */
 
 exports.hsla = function hsla(hue, saturation, lightness, alpha){
+  if ( alpha !== undefined && alpha !== null && alpha.type === "%" ) alpha.val /= 100
   switch (arguments.length) {
     case 1:
       utils.assertColor(hue);
@@ -247,6 +248,7 @@ exports.blue = function blue(color){
  */
 
 exports.rgba = function rgba(red, green, blue, alpha){
+  if ( alpha !== undefined && alpha !== null && alpha.type === "%" ) alpha.val /= 100
   switch (arguments.length) {
     case 1:
       utils.assertColor(red);

diff --git a/test/cases/literal.color.css b/test/cases/literal.color.css
@@ -7,4 +7,8 @@ body {
   color: rgba(255,204,0,0.40);
   color: #fff;
   color: rgba(255,255,255,0.50);
+  color: rgba(3,3,3,0.75);
+  color: rgba(3,3,3,0.75);
+  color: rgba(50,50,50,0.75);
+  color: rgba(50,50,50,0.75);
 }
diff --git a/test/cases/literal.color.styl b/test/cases/literal.color.styl
@@ -7,3 +7,7 @@ body
   color: #ffcc0066
   color: rgb(100%,255,100%)
   color: rgba(100%,255,100%,0.5)
+  color: hsla(1,1,1,0.75)
+  color: hsla(1,1,1,75%)
+  color: rgba(50,50,50,0.75)
+  color: rgba(50,50,50,75%)