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Fix transaction.invert()/.apply() using byte counts instead of char counts.

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This commit is contained in:
Blaž Hrastnik 2020-10-04 17:16:37 +09:00
parent 197651eb30
commit 883b77bd24
1 changed files with 5 additions and 4 deletions
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9
helix-core/src/transaction.rs
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@ -211,8 +211,9 @@ impl ChangeSet {
pos += n;
}
Insert(s) => {
changes.push(Delete(s.len()));
len += s.len();
let chars = s.chars().count();
changes.push(Delete(chars));
len += chars;
}
}
}
@ -240,7 +241,7 @@ impl ChangeSet {
}
Insert(s) => {
text.insert(pos, s);
pos += s.len();
pos += s.chars().count();
}
}
}
@ -497,7 +498,7 @@ mod test {
len: 12,
};
let doc = Rope::from("123 hello xz");
let doc = Rope::from("世界3 hello xz");
let revert = changes.invert(&doc);
let mut doc2 = doc.clone();