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fix findDOMPoint for non-empty void node offsets

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Ian Storm Taylor
2018-11-06 14:01:55 -08:00
parent 9446bcbf6d
commit 836ab1d494
1 changed files with 8 additions and 5 deletions
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13
packages/slate-react/src/utils/find-dom-point.js
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@@ -21,14 +21,17 @@ function findDOMPoint(point, win = window) {
for (const text of texts) { for (const text of texts) {
const node = text.childNodes[0] const node = text.childNodes[0]
const length = text.hasAttribute('data-slate-length') const domLength = node.textContent.length
? parseInt(text.getAttribute('data-slate-length'), 10) let slateLength = domLength
: node.textContent.length
const end = start + length if (text.hasAttribute('data-slate-length')) {
slateLength = parseInt(text.getAttribute('data-slate-length'), 10)
}
const end = start + slateLength
if (point.offset <= end) { if (point.offset <= end) {
const offset = Math.max(0, point.offset - start) const offset = Math.min(domLength, Math.max(0, point.offset - start))
return { node, offset } return { node, offset }
} }