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Merge pull request #573 from vector-im/fix-517-2

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Continue filling gaps that return only non-rendered events in the first backfill
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Bruno Windels 2021-11-05 15:45:45 +01:00 committed by GitHub
parent b011c3df03 781147bf0e
commit 6be952491a
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 2 deletions
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23
src/domain/session/room/timeline/tiles/GapTile.js
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@ -23,6 +23,7 @@ export class GapTile extends SimpleTile {
this._loading = false;
this._error = null;
this._isAtTop = true;
this._siblingChanged = false;
}
async fill() {
@ -42,11 +43,21 @@ export class GapTile extends SimpleTile {
this._loading = false;
this.emitChange("isLoading");
}
return true;
}
return false;
}
notifyVisible() {
this.fill();
async notifyVisible() {
// we do (up to 10) backfills while no new tiles have been added to the timeline
// because notifyVisible won't be called again until something gets added to the timeline
let depth = 0;
let canFillMore;
this._siblingChanged = false;
do {
canFillMore = await this.fill();
depth = depth + 1;
} while (depth < 10 && !this._siblingChanged && canFillMore && !this.isDisposed);
}
get isAtTop() {
@ -60,6 +71,14 @@ export class GapTile extends SimpleTile {
this._isAtTop = isAtTop;
this.emitChange("isAtTop");
}
this._siblingChanged = true;
}
updateNextSibling() {
// if the sibling of the gap changed while calling room.fill(),
// we intepret this as at least one new tile has been added to
// the timeline. See notifyVisible why this is important.
this._siblingChanged = true;
}
updateEntry(entry, params) {