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fix several issues of supporting deleted move ops

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This commit is contained in:
Kevin Jahns
2022-07-08 21:36:36 +02:00
parent 0ce40596d1
commit 19723670c4
4 changed files with 24 additions and 9 deletions
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9
src/structs/ContentMove.js
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@@ -204,7 +204,14 @@ export class ContentMove {
let { start, end } = getMovedCoords(this, transaction)
while (start !== end && start != null) {
if (start.moved === item) {
if (!transaction.prevMoved.has(start)) {
const prevMoved = transaction.prevMoved.get(start)
if (addsStruct(transaction, item)) {
if (prevMoved === item) {
// Edge case: Item has been moved by this move op and it has been created & deleted in the same transaction (hence no effect that should be emitted by the change computation)
transaction.prevMoved.delete(start)
}
} else if (prevMoved == null) { // && !addsStruct(tr, item)
// Normal case: item has been moved by this move and it has not been created & deleted in the same transaction
transaction.prevMoved.set(start, item)
}
start.moved = null