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feat: multiplayer undo / redo (#7348)

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Marcel Mraz 2024-04-17 13:01:24 +01:00 • committed by GitHub
parent 5211b003b8
commit 530617be90
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71 changed files with 34885 additions and 14877 deletions
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12
packages/excalidraw/actions/actionDuplicateSelection.tsx
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@ -32,6 +32,7 @@ import {
getSelectedElements,
} from "../scene/selection";
import { syncMovedIndices } from "../fractionalIndex";
import { StoreAction } from "../store";
export const actionDuplicateSelection = register({
name: "duplicateSelection",
@ -54,13 +55,13 @@ export const actionDuplicateSelection = register({
return {
elements,
appState: ret.appState,
commitToHistory: true,
storeAction: StoreAction.CAPTURE,
};
}
return {
...duplicateElements(elements, appState),
commitToHistory: true,
storeAction: StoreAction.CAPTURE,
};
},
keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.key === KEYS.D,
@ -241,9 +242,10 @@ const duplicateElements = (
}
// step (3)
const finalElements = finalElementsReversed.reverse();
syncMovedIndices(finalElements, arrayToMap([...oldElements, ...newElements]));
const finalElements = syncMovedIndices(
finalElementsReversed.reverse(),
arrayToMap(newElements),
);
// ---------------------------------------------------------------------------