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Merge pull request #3594 from matrix-org/bwindels/fixfilenotifpanel

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Fix: file and notifications panel back-paginating forever.
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David Baker 2019-11-06 10:52:15 +00:00 committed by GitHub
commit d14c0c342d
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 6 additions and 15 deletions
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1
res/css/structures/_FilePanel.scss
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@ -18,6 +18,7 @@ limitations under the License.
order: 2;
flex: 1 1 0;
overflow-y: auto;
display: flex;
}
.mx_FilePanel .mx_RoomView_messageListWrapper {

1
res/css/structures/_NotificationPanel.scss
View file

@ -18,6 +18,7 @@ limitations under the License.
order: 2;
flex: 1 1 0;
overflow-y: auto;
display: flex;
}
.mx_NotificationPanel .mx_RoomView_messageListWrapper {

15
src/components/structures/FilePanel.js
View file

@ -39,23 +39,10 @@ const FilePanel = createReactClass({
};
},
componentWillMount: function() {
componentDidMount: function() {
this.updateTimelineSet(this.props.roomId);
},
componentWillReceiveProps: function(nextProps) {
if (nextProps.roomId !== this.props.roomId) {
// otherwise we race between re-rendering the TimelinePanel and setting the new timelineSet.
//
// FIXME: this race only happens because of the promise returned by getOrCreateFilter().
// We should only need to create the containsUrl filter once per login session, so in practice
// it shouldn't be being done here at all. Then we could just update the timelineSet directly
// without resetting it first, and speed up room-change.
this.setState({ timelineSet: null });
this.updateTimelineSet(nextProps.roomId);
}
},
updateTimelineSet: function(roomId) {
const client = MatrixClientPeg.get();
const room = client.getRoom(roomId);

4
src/components/structures/ScrollPanel.js
View file

@ -759,8 +759,10 @@ module.exports = createReactClass({
_getMessagesHeight() {
const itemlist = this.refs.itemlist;
const lastNode = itemlist.lastElementChild;
const lastNodeBottom = lastNode ? lastNode.offsetTop + lastNode.clientHeight : 0;
const firstNodeTop = itemlist.firstElementChild ? itemlist.firstElementChild.offsetTop : 0;
// 18 is itemlist padding
return (lastNode.offsetTop + lastNode.clientHeight) - itemlist.firstElementChild.offsetTop + (18 * 2);
return lastNodeBottom - firstNodeTop + (18 * 2);
},
_topFromBottom(node) {