Merge pull request #35 from hospotho/master

Feature detection for passive event does not work anymore
Ocrosoft · Dec 7, 2023 · bfd0528 · bfd0528
2 parents 77cfb33 + dec90e1
commit bfd0528
Showing 1 changed file with 3 additions and 10 deletions.
diff --git a/pixiv previewer.user.js b/pixiv previewer.user.js
@@ -1623,16 +1623,9 @@ function CheckUrlTest() {
 function preventDefault(e) {
  e.preventDefault();
 }
-// modern Chrome requires { passive: false } when adding event
-var supportsPassive = false;
-try {
- window.addEventListener("test", null, Object.defineProperty({}, 'passive', {
- get: function () { supportsPassive = true; }
- }));
-} catch (e) { }
-
-var wheelOpt = supportsPassive ? { passive: false } : false;
-var wheelEvent = 'onwheel' in document.createElement('div') ? 'wheel' : 'mousewheel';
+
+const wheelOpt = { passive: false };
+const wheelEvent = 'onwheel' in document.createElement('div') ? 'wheel' : 'mousewheel';
 
 function disableScroll() {
  window.addEventListener(wheelEvent, preventDefault, wheelOpt);