1 files changed, 2 insertions, 0 deletions
diff --git a/ext/mixed/js/display.js b/ext/mixed/js/display.js
index b40228b0..bdc5e962 100644
--- a/ext/mixed/js/display.js
+++ b/ext/mixed/js/display.js
@@ -157,8 +157,10 @@ class Display {
             const handler = handlers[key];
             if (handler(this, e)) {
                 e.preventDefault();
+                return true;
             }
         }
+        return false;
     }
 
     onWheel(e) {