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Cleanup timeout before unmount.

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This commit is contained in:
Richard Lewis
2018-03-09 21:12:56 +00:00
parent a33859326e
commit 7e062090de
2 changed files with 15 additions and 1 deletions
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10
src/components/views/messages/MStickerBody.js
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@@ -43,12 +43,13 @@ export default class MStickerBody extends MImageBody {
this.setState({
placeholderClasses: 'mx_MStickerBody_placeholder_invisible',
});
setTimeout(() => {
const hidePlaceholderTimer = setTimeout(() => {
this.setState({
placeholderVisible: false,
thumbnailClasses: 'mx_MStickerBody_thumbnail_visible',
});
}, 500);
this.setState({hidePlaceholderTimer});
}
_afterComponentDidMount() {
@@ -69,6 +70,13 @@ export default class MStickerBody extends MImageBody {
}
}
_afterComponentWillUnmount() {
if (this.state.hidePlaceholderTimer) {
clearTimeout(this.state.hidePlaceholderTimer);
this.setState({hidePlaceholderTimer: null});
}
}
_messageContent(contentUrl, thumbUrl, content) {
let tooltip;
const tooltipBody = (