yonote/yjs
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fix insert in y-text

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This commit is contained in:
Kevin Jahns 2017-12-02 01:45:22 -08:00
parent c6e671b1d5
commit 3595f14da7
1 changed files with 6 additions and 3 deletions
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9
src/Type/YText.js
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@ -29,14 +29,17 @@ export default class YText extends YArray {
let right = this._start let right = this._start
let count = 0 let count = 0
while (right !== null) { while (right !== null) {
if (count <= pos && pos < count + right._length) { const rightLen = right._deleted ? 0 : (right._length - 1)
if (count <= pos && pos <= count + rightLen) {
const splitDiff = pos - count const splitDiff = pos - count
right = right._splitAt(this._y, pos - count) right = right._splitAt(this._y, splitDiff)
left = right._left left = right._left
count += splitDiff count += splitDiff
break break
} }
count += right._length if (!right._deleted) {
count += right._length
}
left = right left = right
right = right._right right = right._right
} }