fix(tab): Update moz-focusring to moz-focus-inner to match button (#4567)

williamernest · web-flow · commit 968a054c8670 · 2019-04-03T14:12:35.000-07:00
diff --git a/packages/mdc-tab/mdc-tab.scss b/packages/mdc-tab/mdc-tab.scss
@@ -52,8 +52,9 @@
   z-index: 1;
 
   // Firefox still draws a dotted border around focused buttons unless specifically overridden.
-  :-moz-focusring {
-    border: none;
+  &::-moz-focus-inner {
+    padding: 0;
+    border: 0;
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -52,8 +52,9 @@`
`52`	`52`	`z-index: 1;`
`53`	`53`
`54`	`54`	`// Firefox still draws a dotted border around focused buttons unless specifically overridden.`
`55`		`- :-moz-focusring {`
`56`		`- border: none;`
	`55`	`+ &::-moz-focus-inner {`
	`56`	`+ padding: 0;`
	`57`	`+ border: 0;`
`57`	`58`	`}`
`58`	`59`	`}`
`59`	`60`