smig/excalidraw
1
0
Fork 0
mirror of https://github.com/excalidraw/excalidraw.git synced 2025-05-03 10:00:07 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

feat: retain seed on shift-paste (#6509)

Browse source 
thanks for the review 👍
This commit is contained in:
David Luzar 2023-04-24 10:26:21 +02:00 • committed by GitHub
parent 9d5cfbbfb7
commit d35386755f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
9 changed files with 120 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/element/newElement.ts
View file

@ -20,7 +20,7 @@ import {
isTestEnv,
} from "../utils";
import { randomInteger, randomId } from "../random";
import { mutateElement, newElementWith } from "./mutateElement";
import { bumpVersion, mutateElement, newElementWith } from "./mutateElement";
import { getNewGroupIdsForDuplication } from "../groups";
import { AppState } from "../types";
import { getElementAbsoluteCoords } from ".";
@ -539,8 +539,16 @@ export const duplicateElement = <TElement extends ExcalidrawElement>(
* it's advised to supply the whole elements array, or sets of elements that
* are encapsulated (such as library items), if the purpose is to retain
* bindings to the cloned elements intact.
*
* NOTE by default does not randomize or regenerate anything except the id.
*/
export const duplicateElements = (elements: readonly ExcalidrawElement[]) => {
export const duplicateElements = (
elements: readonly ExcalidrawElement[],
opts?: {
/** NOTE also updates version flags and `updated` */
randomizeSeed: boolean;
},
) => {
const clonedElements: ExcalidrawElement[] = [];
const origElementsMap = arrayToMap(elements);
@ -574,6 +582,11 @@ export const duplicateElements = (elements: readonly ExcalidrawElement[]) => {
clonedElement.id = maybeGetNewId(element.id)!;
if (opts?.randomizeSeed) {
clonedElement.seed = randomInteger();
bumpVersion(clonedElement);
}
if (clonedElement.groupIds) {
clonedElement.groupIds = clonedElement.groupIds.map((groupId) => {
if (!groupNewIdsMap.has(groupId)) {