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

Fix many syncing issues (#952)

Browse source
This commit is contained in:
Pete Hunt 2020-03-14 20:46:57 -07:00 • committed by GitHub
parent b20d4539c0
commit 3f8144ef85
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
15 changed files with 176 additions and 100 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/data/index.ts
View file

@ -13,6 +13,7 @@ import { serializeAsJSON } from "./json";
import { ExportType } from "../scene/types";
import { restore } from "./restore";
import { restoreFromLocalStorage } from "./localStorage";
import { hasNonDeletedElements } from "../element";
export { loadFromBlob } from "./blob";
export { saveAsJSON, loadFromJSON } from "./json";
@ -35,7 +36,6 @@ export type SocketUpdateDataSource = {
type: "SCENE_UPDATE";
payload: {
elements: readonly ExcalidrawElement[];
appState: Pick<AppState, "viewBackgroundColor" | "name" | "deletedIds">;
};
};
MOUSE_LOCATION: {
@ -288,7 +288,7 @@ export async function exportCanvas(
scale?: number;
},
) {
if (!elements.length) {
if (!hasNonDeletedElements(elements)) {
return window.alert(t("alerts.cannotExportEmptyCanvas"));
}
// calculate smallest area to fit the contents in