fix(brush): rerender don't emit brush:end

__tests__/integration/api-chart-render-brush-end.spec.ts

@@ -0,0 +1,29 @@
+import { chartRenderBrushEnd as render } from '../plots/api/chart-render-brush-end';
+import { createNodeGCanvas } from './utils/createNodeGCanvas';
+import { sleep } from './utils/sleep';
+
+describe('chart.options.autoFit', () => {
+  const canvas = createNodeGCanvas(800, 500);
+
+  it('chart({ autoFit: true }) should fit parent container', async () => {
+    const { rerendered, finished, button, chart } = render({
+      canvas,
+      container: document.createElement('div'),
+    });
+    await finished;
+
+    chart.off();
+    const fn = jest.fn();
+    chart.on('brush:end', () => {
+      fn();
+    });
+    button.dispatchEvent(new CustomEvent('click'));
+    await rerendered;
+    await sleep(20);
+    expect(fn).toBeCalledTimes(0);
+  });
+
+  afterAll(() => {
+    canvas?.destroy();
+  });
+});

__tests__/plots/api/chart-render-brush-end.ts

@@ -0,0 +1,65 @@
+import { Chart } from '../../../src';
+
+export function chartRenderBrushEnd(context) {
+  const { container, canvas } = context;
+
+  // button
+  const button = document.createElement('button');
+  button.innerText = 'Render';
+  container.appendChild(button);
+
+  // wrapperDiv
+  const wrapperDiv = document.createElement('div');
+  container.appendChild(wrapperDiv);
+
+  const chart = new Chart({
+    theme: 'classic',
+    container: wrapperDiv,
+    paddingBottom: 120,
+    width: 1000,
+    canvas,
+  });
+
+  chart.data([
+    { date: '2001-01', value: 100 },
+    { date: '2001-02', value: 400 },
+    { date: '2001-03', value: 500 },
+    { date: '2001-04', value: 600 },
+    { date: '2001-05', value: 300 },
+    { date: '2001-06', value: 600 },
+    { date: '2001-07', value: 300 },
+    { date: '2001-08', value: 600 },
+    { date: '2001-09', value: 109 },
+    { date: '2001-10', value: 100 },
+    { date: '2001-11', value: 102 },
+    { date: '2001-12', value: 103 },
+    { date: '2002-01', value: 102 },
+    { date: '2002-02', value: 101 },
+    { date: '2002-03', value: 200 },
+    { date: '2002-04', value: 500 },
+    { date: '2002-05', value: 100 },
+    { date: '2002-06', value: 100 },
+    { date: '2002-07', value: 102 },
+    { date: '2002-08', value: 109 },
+  ]);
+
+  chart
+    .interval()
+    .encode('x', 'date')
+    .encode('y', 'value')
+    .axis('x', { style: { labelTransform: 'rotate(90deg)' } })
+    .interaction('brushXHighlight', true);
+
+  chart.on('brush:end', () => console.log('brush:end'));
+
+  const finished = chart.render();
+
+  let resolve;
+  const rerendered = new Promise((r) => (resolve = r));
+
+  button.onclick = () => {
+    chart.render().then(resolve);
+  };
+
+  return { chart, button, finished, rerendered };
+}

__tests__/plots/api/index.ts

@@ -23,3 +23,4 @@ export { chartEmitPieTooltip } from './chart-emit-pie-tooltip';
 export { chartRenderUpdateAttributes } from './chart-render-update-attributes';
 export { chartRenderUpdateNonAnimation } from './chart-render-update-non-animation';
 export { chartEmitBrushHighlightX } from './chart-emit-brush-highlight-x';
+export { chartRenderBrushEnd } from './chart-render-brush-end';

src/interaction/brushHighlight.ts

@@ -480,7 +480,7 @@ export function brush(
       if (mask) removeMask();
     },
     destroy() {
-      removeMask();
+      if (mask) removeMask();
       setCursor(root, 'default');
       root.removeEventListener('dragstart', dragstart);
       root.removeEventListener('drag', drag);