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fix: NativeImage serialization of <webview>.capturePage() result (#20825)

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Milan Burda 2019-11-12 21:56:17 +01:00 • committed by Alexey Kuzmin
parent c0657a4ca7
commit 1d596f616d
12 changed files with 67 additions and 44 deletions
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7
lib/browser/guest-view-manager.js
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@ -5,6 +5,7 @@ const { ipcMainInternal } = require('@electron/internal/browser/ipc-main-interna
const ipcMainUtils = require('@electron/internal/browser/ipc-main-internal-utils')
const parseFeaturesString = require('@electron/internal/common/parse-features-string')
const { syncMethods, asyncMethods } = require('@electron/internal/common/web-view-methods')
const { serialize } = require('@electron/internal/common/type-utils')
// Doesn't exist in early initialization.
let webViewManager = null
@ -383,6 +384,12 @@ handleMessageSync('ELECTRON_GUEST_VIEW_MANAGER_CALL', function (event, guestInst
return guest[method](...args)
})
handleMessage('ELECTRON_GUEST_VIEW_MANAGER_CAPTURE_PAGE', async function (event, guestInstanceId, args) {
const guest = getGuestForWebContents(guestInstanceId, event.sender)
return serialize(await guest.capturePage(...args))
})
// Returns WebContents from its guest id hosted in given webContents.
const getGuestForWebContents = function (guestInstanceId, contents) {
const guest = getGuest(guestInstanceId)