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Merge pull request #203 from matrix-org/rav/optimize_resize

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Don't forceUpdate the message panel on resize
This commit is contained in:
Richard van der Hoff 2016-03-09 15:55:33 +00:00
commit a9da0a014e
3 changed files with 19 additions and 1 deletions
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11
src/components/structures/MessagePanel.js
View file

@ -159,6 +159,17 @@ module.exports = React.createClass({
}
},
// makes the MessagePanel update itself after it is resized (due to other
// changes in the DOM)
onResize: function() {
if (!this.refs.scrollPanel) { return; }
// we don't need to forceUpdate ourselves here, but we do need to
// forceUpdate the scrollpanel, which will make the gemini panel update
// itself and trigger a scroll position check.
this.refs.scrollPanel.forceUpdate();
},
_getEventTiles: function() {
var EventTile = sdk.getComponent('rooms.EventTile');

2
src/components/structures/RoomView.js
View file

@ -1028,7 +1028,7 @@ module.exports = React.createClass({
// telling it about it. This also ensures that the scroll offset is
// updated.
if (this.refs.messagePanel) {
this.refs.messagePanel.forceUpdate();
this.refs.messagePanel.onResize();
}
},

7
src/components/structures/TimelinePanel.js
View file

@ -467,6 +467,13 @@ var TimelinePanel = React.createClass({
return null;
},
// makes the TimelinePanel update itself after it is resized (due to other
// changes in the DOM)
onResize: function() {
if (!this.refs.messagePanel) { return; }
this.refs.messagePanel.onResize();
},
_initTimeline: function(props) {
var initialEvent = props.eventId;
var pixelOffset = props.eventPixelOffset;