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fix: elements in non-existing frame getting removed (#6708)

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Co-authored-by: dwelle <luzar.david@gmail.com>
This commit is contained in:
Ryan Di
2023-06-23 06:10:08 +08:00
committed by GitHub
parent 8dfa2a98bb
commit b7350f9707
3 changed files with 41 additions and 3 deletions
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15
src/zindex.ts
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@@ -376,9 +376,22 @@ function shift(
) => ExcalidrawElement[] | readonly ExcalidrawElement[],
elementsToBeMoved?: readonly ExcalidrawElement[],
) {
let rootElements = elements.filter((element) => isRootElement(element));
const elementsMap = arrayToMap(elements);
const frameElementsMap = groupByFrames(elements);
// in case root is non-existent, we promote children elements to root
let rootElements = elements.filter(
(element) =>
isRootElement(element) ||
(element.frameId && !elementsMap.has(element.frameId)),
);
// and remove non-existet root
for (const frameId of frameElementsMap.keys()) {
if (!elementsMap.has(frameId)) {
frameElementsMap.delete(frameId);
}
}
// shift the root elements first
rootElements = shiftFunction(
rootElements,