[IconButton] Fix border radius cutting of badges on IE11 (mui#12743)

* [IconButton] Fix border radius cutting of badges on IE11 * Add a comment in case we forget why
marcelpanse · Oct 2, 2018 · ff477ca · ff477ca
1 parent 26f3014
commit ff477ca
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/material-ui/src/IconButton/IconButton.js b/packages/material-ui/src/IconButton/IconButton.js
@@ -18,6 +18,7 @@ export const styles = theme => ({
     height: 48,
     padding: 0,
     borderRadius: '50%',
+    overflow: 'visible', // Explicitly set the default value to solve a bug on IE11.
     color: theme.palette.action.active,
     transition: theme.transitions.create('background-color', {
       duration: theme.transitions.duration.shortest,