diff options
author | Eugen Rochko <eugen@zeonfederated.com> | 2020-12-07 19:36:36 +0100 |
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committer | GitHub <noreply@github.com> | 2020-12-07 19:36:36 +0100 |
commit | 9620ee90be7e04b3616ce4b851abb63dbba7af7f (patch) | |
tree | f3880b9c8eda7dcc570553eec855080fd122e730 /app/javascript/mastodon/features/ui/components/columns_area.js | |
parent | 48bef17cc990afda95c4de657f7643c321e62650 (diff) |
Fix unnecessary re-rendering of various components when typing in web UI (#15286)
Diffstat (limited to 'app/javascript/mastodon/features/ui/components/columns_area.js')
-rw-r--r-- | app/javascript/mastodon/features/ui/components/columns_area.js | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/app/javascript/mastodon/features/ui/components/columns_area.js b/app/javascript/mastodon/features/ui/components/columns_area.js index 36a84fcbf..cf02e9be7 100644 --- a/app/javascript/mastodon/features/ui/components/columns_area.js +++ b/app/javascript/mastodon/features/ui/components/columns_area.js @@ -99,8 +99,13 @@ class ColumnsArea extends ImmutablePureComponent { if (this.props.singleColumn !== prevProps.singleColumn && !this.props.singleColumn) { this.node.addEventListener('wheel', this.handleWheel, supportsPassiveEvents ? { passive: true } : false); } - this.lastIndex = getIndex(this.context.router.history.location.pathname); - this.setState({ shouldAnimate: true }); + + const newIndex = getIndex(this.context.router.history.location.pathname); + + if (this.lastIndex !== newIndex) { + this.lastIndex = newIndex; + this.setState({ shouldAnimate: true }); + } } componentWillUnmount () { |