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fix history (#1009)

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* fix history

* tweak withBatchedUpdates typing
This commit is contained in:
David Luzar 2020-03-19 14:51:05 +01:00 • committed by GitHub
parent ca5f37850e
commit 82ce068972
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GPG key ID: 4AEE18F83AFDEB23
16 changed files with 86 additions and 80 deletions
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15
src/actions/actionHistory.tsx
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@ -1,4 +1,4 @@
import { Action } from "./types";
import { Action, ActionResult } from "./types";
import React from "react";
import { undo, redo } from "../components/icons";
import { ToolButton } from "../components/ToolButton";
@ -13,8 +13,12 @@ import { newElementWith } from "../element/mutateElement";
const writeData = (
prevElements: readonly ExcalidrawElement[],
appState: AppState,
updater: () => { elements: ExcalidrawElement[]; appState: AppState } | null,
) => {
updater: () => {
elements: ExcalidrawElement[];
appState: AppState;
} | null,
): ActionResult => {
const commitToHistory = false;
if (
!appState.multiElement &&
!appState.resizingElement &&
@ -23,7 +27,7 @@ const writeData = (
) {
const data = updater();
if (data === null) {
return {};
return { commitToHistory };
}
const prevElementMap = getElementMap(prevElements);
@ -47,9 +51,10 @@ const writeData = (
),
),
appState: { ...appState, ...data.appState },
commitToHistory,
};
}
return {};
return { commitToHistory };
};
const testUndo = (shift: boolean) => (event: KeyboardEvent) =>