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fix #474 - formatting bug

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This commit is contained in:
Kevin Jahns
2023-02-14 16:16:14 +01:00
parent e9189365ee
commit 1c999b250e
2 changed files with 7 additions and 4 deletions
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9
src/types/YText.js
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@@ -382,12 +382,17 @@ const cleanupFormattingGap = (transaction, start, curr, startAttributes, currAtt
switch (content.constructor) {
case ContentFormat: {
const { key, value } = /** @type {ContentFormat} */ (content)
if ((endAttributes.get(key) || null) !== value || (startAttributes.get(key) || null) === value) {
const startAttrValue = startAttributes.get(key) || null
if ((endAttributes.get(key) || null) !== value || startAttrValue === value) {
// Either this format is overwritten or it is not necessary because the attribute already existed.
start.delete(transaction)
cleanups++
if (!reachedEndOfCurr && (currAttributes.get(key) || null) === value && (startAttributes.get(key) || null) !== value) {
currAttributes.delete(key)
if (startAttrValue === null) {
currAttributes.delete(key)
} else {
currAttributes.set(key, startAttrValue)
}
}
}
break