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Code Issues Releases Wiki Activity

Add passive flag to Tooltip scroll event listener

pull/21833/head
Germain Souquet 2021-06-01 14:14:02 +01:00
parent 308ac505a8
commit 73ca6b2ad0
1 changed files with 7 additions and 2 deletions
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9
src/components/views/elements/Tooltip.tsx
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@ -70,7 +70,10 @@ export default class Tooltip extends React.Component<IProps> {
this.tooltipContainer = document.createElement("div");
this.tooltipContainer.className = "mx_Tooltip_wrapper";
document.body.appendChild(this.tooltipContainer);
window.addEventListener('scroll', this.renderTooltip, true);
window.addEventListener('scroll', this.renderTooltip, {
passive: true,
capture: true,
});
this.parent = ReactDOM.findDOMNode(this).parentNode as Element;
@ -85,7 +88,9 @@ export default class Tooltip extends React.Component<IProps> {
public componentWillUnmount() {
ReactDOM.unmountComponentAtNode(this.tooltipContainer);
document.body.removeChild(this.tooltipContainer);
window.removeEventListener('scroll', this.renderTooltip, true);
window.removeEventListener('scroll', this.renderTooltip, {
capture: true,
});
}
private updatePosition(style: CSSProperties) {