feat: Cache status height to avoid expensive renders (#4439)

* feat: Cache status height to avoid expensive renders

* feat: Escape content and emojify in reducers

* fix(css): Remove backface-visibility: hidden from .scrollable

* fix(statuses): Avoid creating DOMParses inside a loop

1 files changed, 5 insertions, 1 deletions

diff --git a/app/javascript/mastodon/containers/status_container.js b/app/javascript/mastodon/containers/status_container.js
index 438ecfe43..b150165aa 100644
--- a/app/javascript/mastodon/containers/status_container.js
+++ b/app/javascript/mastodon/containers/status_container.js
@@ -16,7 +16,7 @@ import {
   blockAccount,
   muteAccount,
 } from '../actions/accounts';
-import { muteStatus, unmuteStatus, deleteStatus } from '../actions/statuses';
+import { muteStatus, unmuteStatus, deleteStatus, setStatusHeight } from '../actions/statuses';
 import { initReport } from '../actions/reports';
 import { openModal } from '../actions/modal';
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
@@ -124,6 +124,10 @@ const mapDispatchToProps = (dispatch, { intl }) => ({
     }
   },
 
+  onHeightChange (status, height) {
+    dispatch(setStatusHeight(status.get('id'), height));
+  },
+
 });
 
 export default injectIntl(connect(makeMapStateToProps, mapDispatchToProps)(Status));