From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 4 Dec 2017 10:15:31 +0000 (+0100)
Subject: Explicitly marking some wheel handlers as non-passive
X-Git-Tag: 3.1.0_Beta_4~25
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5a62126636adb7706ad3d65c5d4f89f09a9032ec;p=GitHub%2FWoltLab%2FWCF.git

Explicitly marking some wheel handlers as non-passive

Suppresses the generic warning in Chrome on passive listeners. None of
these listeners affect the page scroll, but are instead scoped to very
specific elements. Additionally, these listeners are supposed to be not
passive due to their coniditional blocking.
---

diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dialog.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dialog.js
index 4b227a1f08..c4322e343b 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dialog.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dialog.js
@@ -53,7 +53,7 @@ define(
 				if (event.target === _container) {
 					event.preventDefault();
 				}
-			});
+			}, { passive: false });
 			
 			elById('content').appendChild(_container);
 			
@@ -375,7 +375,7 @@ define(
 				if (allowScroll === false) {
 					event.preventDefault();
 				}
-			});
+			}, { passive: false });
 			
 			var content;
 			if (element === null) {
diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dropdown/Simple.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dropdown/Simple.js
index 1d652b2d23..3b8dd92b74 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dropdown/Simple.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Ui/Dropdown/Simple.js
@@ -111,7 +111,7 @@ define(
 						else if (event.deltaY > 0 && (menu.scrollTop + menuHeight === menuRealHeight)) {
 							event.preventDefault();
 						}
-					});
+					}, { passive: false });
 				}
 			}