fix: Handle retina devices in the thumbnails! 🌱 🌷

Merge pull request #537 from bwinton/retina-thumbs
bwinton · Aug 17, 2016 · d41fb4b · d41fb4b
2 parents f82ae1c + a40650d
commit d41fb4b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/vertical-tabbrowser.xml b/vertical-tabbrowser.xml
@@ -592,6 +592,9 @@
 
     <implementation>
       <constructor><![CDATA[
+        const canvas = document.getAnonymousElementByAttribute(this, 'anonid', 'tab-meta-image');
+        canvas.width *= window.devicePixelRatio;
+        canvas.height *= window.devicePixelRatio;
         this.refreshThumbAndLabel();
        ]]></constructor>