@samitouri / QOS-React / commits / 78f2775ed0

Flip event passive logic on passiveBrowserEventsSupported (#15190)

Dominic Gannaway committed Mar 22, 2019 at 10:28 UTC 78f2775ed037e9707b1606186625e70693f39613
1 file changed +2 -2
packages/react-dom/src/events/ReactDOMEventListener.js
+2 -2
@@ -188,11 +188,11 @@ export function trapEventForResponderEventSystem(
188 // and can provide polyfills if needed.
189 if (passive) {
190 if (passiveBrowserEventsSupported) {
191 + eventFlags |= IS_PASSIVE;
192 + } else {
193 eventFlags |= IS_ACTIVE;
194 eventFlags |= PASSIVE_NOT_SUPPORTED;
195 passive = false;
194 - } else {
195 - eventFlags |= IS_PASSIVE;
196 }
197 } else {
198 eventFlags |= IS_ACTIVE;