2 files changed, 2 insertions, 18 deletions
diff --git a/ext/fg/js/popup.js b/ext/fg/js/popup.js
index 4c2b18f7..4ec34249 100644
--- a/ext/fg/js/popup.js
+++ b/ext/fg/js/popup.js
@@ -58,12 +58,9 @@ class Popup {
     }
 
     setContent(content) {
-        if (this.popup === null) {
-            return;
+        if (this.popup !== null) {
+            this.popup.srcdoc = content;
         }
-
-        const doc = this.popup;
-        doc.srcdoc=content;
     }
 
     sendMessage(action, params, callback) {
diff --git a/ext/fg/js/range.js b/ext/fg/js/range.js
index 0befe279..182e242c 100644
--- a/ext/fg/js/range.js
+++ b/ext/fg/js/range.js
@@ -16,19 +16,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-// Polyfill caretRangeFromPoint() using the newer caretPositionFromPoint()
-if (!document.caretRangeFromPoint){
-    document.caretRangeFromPoint = function polyfillcaretRangeFromPoint(x,y){
-        let range = document.createRange();
-        let position = document.caretPositionFromPoint(x,y);
-        if (!position) {
-            return null;
-        }
-        range.setStart(position.offsetNode, position.offset);
-        range.setEnd(position.offsetNode, position.offset);
-        return range;
-    };
-}
 
 class Range {
     constructor(range) {