[mac] WebKit1 clients can’t tell when a frame has been removed from the hierarchy

[WebKit-https.git] / Source / WebKit / mac / WebCoreSupport / WebFrameLoaderClient.mm

diff --git a/Source/WebKit/mac/WebCoreSupport/WebFrameLoaderClient.mm b/Source/WebKit/mac/WebCoreSupport/WebFrameLoaderClient.mm
index 57c5a68..6e53aff 100644 (file)
--- a/Source/WebKit/mac/WebCoreSupport/WebFrameLoaderClient.mm
+++ b/Source/WebKit/mac/WebCoreSupport/WebFrameLoaderClient.mm
@@ -259,6 +259,10 @@ void WebFrameLoaderClient::detachedFromParent2()
     WebView *webView = getWebView(m_webFrame.get());
     [webView removePluginInstanceViewsFor:(m_webFrame.get())];
     [m_webFrame->_private->webFrameView _setWebFrame:nil]; // needed for now to be compatible w/ old behavior
     WebView *webView = getWebView(m_webFrame.get());
     [webView removePluginInstanceViewsFor:(m_webFrame.get())];
     [m_webFrame->_private->webFrameView _setWebFrame:nil]; // needed for now to be compatible w/ old behavior

+
+    WebFrameLoadDelegateImplementationCache* implementations = WebViewGetFrameLoadDelegateImplementations(webView);
+    if (implementations->didRemoveFrameFromHierarchyFunc)
+        CallFrameLoadDelegate(implementations->didRemoveFrameFromHierarchyFunc, webView, @selector(webView:didRemoveFrameFromHierarchy:), m_webFrame.get());

 }
 
 void WebFrameLoaderClient::detachedFromParent3()
 }
 
 void WebFrameLoaderClient::detachedFromParent3()