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skip iterating when there are no formatting items - replaces #547

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Kevin Jahns
2023-06-25 12:46:02 +02:00
parent b792902f17
commit 981340139f
2 changed files with 18 additions and 11 deletions
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11
src/types/YText.js
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@@ -505,7 +505,7 @@ export const cleanupYTextAfterTransaction = transaction => {
// cleanup in a new transaction
transact(doc, (t) => {
iterateDeletedStructs(transaction, transaction.deleteSet, item => {
if (item instanceof GC || needFullCleanup.has(/** @type {YText} */ (item.parent))) {
if (item instanceof GC || !(/** @type {YText} */ (item.parent)._hasFormatting) || needFullCleanup.has(/** @type {YText} */ (item.parent))) {
return
}
const parent = /** @type {YText} */ (item.parent)
@@ -859,9 +859,14 @@ export class YText extends AbstractType {
*/
this._pending = string !== undefined ? [() => this.insert(0, string)] : []
/**
* @type {Array<ArraySearchMarker>}
* @type {Array<ArraySearchMarker>|null}
*/
this._searchMarker = []
/**
* Whether this YText contains formatting attributes.
* This flag is updated when a formatting item is integrated (see ContentFormat.integrate)
*/
this._hasFormatting = false
}
/**
@@ -911,7 +916,7 @@ export class YText extends AbstractType {
const event = new YTextEvent(this, transaction, parentSubs)
callTypeObservers(this, transaction, event)
// If a remote change happened, we try to cleanup potential formatting duplicates.
if (!transaction.local) {
if (!transaction.local && this._hasFormatting) {
transaction._needFormattingCleanup = true
}
}