_mixins.scss in bootstrap-sass-3.1.0.1

- old
+ new

@@ -152,14 +152,14 @@
 @mixin rotate($degrees) {
   -webkit-transform: rotate($degrees);
       -ms-transform: rotate($degrees); // IE9 only
           transform: rotate($degrees);
 }
-@mixin scale($ratio, $ratio-y...) {
-  -webkit-transform: scale($ratio, $ratio-y);
-      -ms-transform: scale($ratio, $ratio-y); // IE9 only
-          transform: scale($ratio, $ratio-y);
+@mixin scale($scale-args...) {
+  -webkit-transform: scale($scale-args);
+      -ms-transform: scale($scale-args); // IE9 only
+          transform: scale($scale-args);
 }
 @mixin translate($x, $y) {
   -webkit-transform: translate($x, $y);
       -ms-transform: translate($x, $y); // IE9 only
           transform: translate($x, $y);
@@ -588,21 +588,23 @@
   }
 }
 
 // Contextual backgrounds
 // -------------------------
-@mixin bg-variant($color) {
-  background-color: $color;
-  a:hover {
+// [converter] $parent hack
+@mixin bg-variant($parent, $color) {
+  #{$parent} { background-color: $color; }
+  a#{$parent}:hover {
     background-color: darken($color, 10%);
   }
 }
 
 // Typography
 // -------------------------
-@mixin text-emphasis-variant($color) {
-  color: $color;
-  a:hover {
+// [converter] $parent hack
+@mixin text-emphasis-variant($parent, $color) {
+  #{$parent} { color: $color; }
+  a#{$parent}:hover {
     color: darken($color, 10%);
   }
 }
 
 // Navbar vertical align