[core] Fixed broken wheel listener

Fixes #4695 Signed-off-by: Sven Efftinge <[email protected]>
eclipse-theia · Mar 25, 2019 · 66157e2 · 66157e2
1 parent 33e4c2a
commit 66157e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/src/browser/frontend-application.ts b/packages/core/src/browser/frontend-application.ts
@@ -171,7 +171,7 @@ export class FrontendApplication {
         document.addEventListener('keydown', event => this.keybindings.run(event), true);
         // Prevent forward/back navigation by scrolling in OS X
         if (isOSX) {
-            document.body.addEventListener('wheel', preventNavigation);
+            document.body.addEventListener('wheel', preventNavigation, { passive: false });
         }
     }