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clone change positions to avoid breaking CodeMirror

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tophf 2020-12-10 23:25:07 +03:00
parent 579750fbc0
commit 775d77a3a8
1 changed files with 4 additions and 4 deletions
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8
edit/moz-section-finder.js
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@ -107,11 +107,11 @@ function MozSectionFinder(cm) {
}
}
function update(
from = updFrom || {line: 0, ch: 0},
to = updTo || {line: cm.doc.size, ch: 0}
) {
function update(from = updFrom, to = updTo) {
updFrom = updTo = null;
// Cloning to avoid breaking the internals of CodeMirror
from = from ? {line: from.line, ch: from.ch} : {line: 0, ch: 0};
to = to ? {line: to.line, ch: to.ch} : {line: cm.doc.size, ch: 0};
const {sections, listeners} = getState();
let cutAt = -1;
let cutTo = -1;