Function handler

resources/preload.js:900–900

(_event, payload)

      ),
    onPluginMarketDownloadProgress: (callback) => {
      const handler = (_event, payload) => callback(payload)
      electron.ipcRenderer.on('plugin-market-download-progress', handler)
      return () => {
        electron.ipcRenderer.removeListener('plugin-market-download-progress', handler)