matrix/matrix-react-sdk
1
0
Fork 0
mirror of https://github.com/matrix-org/matrix-react-sdk.git synced 2025-07-28 15:22:05 +03:00
Code Activity

Fix bug which stopped us scrolling down after we scrolled up

Browse Source 
Make sure that, if we scroll up enough to move the timelinewindow away from the
end of the timeline, we reset the canForwardPaginate flag.
This commit is contained in:
Richard van der Hoff
2016-04-21 13:37:31 +01:00
parent 66966eecf8
commit 2f435f4836
3 changed files with 89 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/components/structures/TimelinePanel.js
View File

@ -241,11 +241,25 @@ var TimelinePanel = React.createClass({
if (this.unmounted) { return; }
debuglog("TimelinePanel: paginate complete backwards:"+backwards+"; success:"+r);
this.setState({
var newState = {
[paginatingKey]: false,
[canPaginateKey]: r,
events: this._getEvents(),
});
};
// moving the window in this direction may mean that we can now
// paginate in the other where we previously could not.
var otherDirection = backwards ? EventTimeline.FORWARDS : EventTimeline.BACKWARDS;
var canPaginateOtherWayKey = backwards ? 'canForwardPaginate' : 'canBackPaginate';
if (!this.state[canPaginateOtherWayKey] &&
this._timelineWindow.canPaginate(otherDirection)) {
debuglog('TimelinePanel: can now', otherDirection, 'paginate again');
newState[canPaginateOtherWayKey] = true;
}
this.setState(newState);
return r;
});
},