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fix: elements offset incorrectly when action-duplicated during drag (#9275)
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* fix: elements offset incorrectly when action-duplicated during drag

* prevent duplicate action during drag altogether
This commit is contained in:
David Luzar 2025-03-15 20:05:42 +01:00 • committed by GitHub
parent 30983d801a
commit 99d8bff175
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GPG key ID: B5690EEEBB952194
2 changed files with 18 additions and 7 deletions
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4
packages/excalidraw/actions/actionDuplicateSelection.tsx
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@ -52,6 +52,10 @@ export const actionDuplicateSelection = register({
icon: DuplicateIcon, icon: DuplicateIcon,
trackEvent: { category: "element" }, trackEvent: { category: "element" },
perform: (elements, appState, formData, app) => { perform: (elements, appState, formData, app) => {
if (appState.selectedElementsAreBeingDragged) {
return false;
}
// duplicate selected point(s) if editing a line // duplicate selected point(s) if editing a line
if (appState.editingLinearElement) { if (appState.editingLinearElement) {
// TODO: Invariants should be checked here instead of duplicateSelectedPoints() // TODO: Invariants should be checked here instead of duplicateSelectedPoints()

21
packages/excalidraw/element/dragElements.ts
View file

@ -17,7 +17,7 @@ import {
} from "./typeChecks"; } from "./typeChecks";
import type { Bounds } from "./bounds"; import type { Bounds } from "./bounds";
import type { NonDeletedExcalidrawElement } from "./types"; import type { ExcalidrawElement, NonDeletedExcalidrawElement } from "./types";
import type Scene from "../scene/Scene"; import type Scene from "../scene/Scene";
import type { import type {
AppState, AppState,
@ -78,13 +78,20 @@ export const dragSelectedElements = (
} }
} }
const commonBounds = getCommonBounds( const origElements: ExcalidrawElement[] = [];
Array.from(elementsToUpdate).map(
(el) => pointerDownState.originalElements.get(el.id) ?? el, for (const element of elementsToUpdate) {
), const origElement = pointerDownState.originalElements.get(element.id);
); // if original element is not set (e.g. when you duplicate during a drag
// operation), exit to avoid undefined behavior
if (!origElement) {
return;
}
origElements.push(origElement);
}
const adjustedOffset = calculateOffset( const adjustedOffset = calculateOffset(
commonBounds, getCommonBounds(origElements),
offset, offset,
snapOffset, snapOffset,
gridSize, gridSize,