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Register visibility change listener when attached

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This commit is contained in:
Kevin Sawicki 2017-02-22 14:15:20 -08:00
parent 2f5f7721fc
commit f4717b34e9
1 changed files with 2 additions and 1 deletions
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3
lib/renderer/web-view/web-view.js
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@ -34,10 +34,10 @@ class WebViewImpl {
this.viewInstanceId = getNextId()
shadowRoot.appendChild(this.browserPluginNode)
// Forward window visibility changes to guest contents
this.onVisibilityChanged = (event, visibilityState) => {
this.webviewNode.send('ELECTRON_RENDERER_WINDOW_VISIBILITY_CHANGE', visibilityState)
}
ipcRenderer.on('ELECTRON_RENDERER_WINDOW_VISIBILITY_CHANGE', this.onVisibilityChanged)
}
createBrowserPluginNode () {
@ -315,6 +315,7 @@ var registerWebViewElement = function () {
return
}
if (!internal.elementAttached) {
ipcRenderer.on('ELECTRON_RENDERER_WINDOW_VISIBILITY_CHANGE', internal.onVisibilityChanged)
guestViewInternal.registerEvents(internal, internal.viewInstanceId)
internal.elementAttached = true
instance = internal.attributes[webViewConstants.ATTRIBUTE_GUESTINSTANCE].getValue()