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Fix cursor change notification for OOP iframes (fixes issue #3308)

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This commit is contained in:
Marshall Greenblatt
2022-04-13 19:35:46 -04:00
parent 512e588e40
commit 111b6de46c
4 changed files with 44 additions and 11 deletions
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30
patch/patches/web_contents_1257_1565.patch
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@@ -1,5 +1,5 @@
diff --git content/browser/web_contents/web_contents_impl.cc content/browser/web_contents/web_contents_impl.cc
index 62818b1c709b7..43da09b31210c 100644
index 62818b1c709b7..bcb25dd22fe8f 100644
--- content/browser/web_contents/web_contents_impl.cc
+++ content/browser/web_contents/web_contents_impl.cc
@@ -3030,6 +3030,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params,
@@ -23,7 +23,17 @@ index 62818b1c709b7..43da09b31210c 100644
CHECK(render_view_host_delegate_view_);
CHECK(view_.get());
@@ -3906,6 +3913,15 @@ FrameTree* WebContentsImpl::CreateNewWindow(
@@ -3218,6 +3225,9 @@ void WebContentsImpl::RenderWidgetCreated(
OPTIONAL_TRACE_EVENT1("content", "WebContentsImpl::RenderWidgetCreated",
"render_widget_host", render_widget_host);
created_widgets_.insert(render_widget_host);
+
+ observers_.NotifyObservers(
+ &WebContentsObserver::RenderWidgetCreated, render_widget_host);
}
void WebContentsImpl::RenderWidgetDeleted(
@@ -3906,6 +3916,15 @@ FrameTree* WebContentsImpl::CreateNewWindow(
// objects.
create_params.renderer_initiated_creation = !is_new_browsing_instance;
@@ -39,7 +49,7 @@ index 62818b1c709b7..43da09b31210c 100644
std::unique_ptr<WebContentsImpl> new_contents;
if (!is_guest) {
create_params.context = view_->GetNativeView();
@@ -7733,6 +7749,9 @@ void WebContentsImpl::SetFocusedFrame(FrameTreeNode* node,
@@ -7733,6 +7752,9 @@ void WebContentsImpl::SetFocusedFrame(FrameTreeNode* node,
// frames).
SetFocusedFrameTree(node->frame_tree());
}
@@ -110,10 +120,20 @@ index 9c70cc90402dd..0e0daeb27e880 100644
// typically happens when popups are created.
virtual void WebContentsCreated(WebContents* source_contents,
diff --git content/public/browser/web_contents_observer.h content/public/browser/web_contents_observer.h
index b68d706fe204c..173206fcd95f6 100644
index b68d706fe204c..aec4c68851607 100644
--- content/public/browser/web_contents_observer.h
+++ content/public/browser/web_contents_observer.h
@@ -772,6 +772,10 @@ class CONTENT_EXPORT WebContentsObserver {
@@ -209,6 +209,9 @@ class CONTENT_EXPORT WebContentsObserver {
virtual void OnCaptureHandleConfigUpdate(
const blink::mojom::CaptureHandleConfig& config) {}
+ // This method is invoked when a RenderWidget is created.
+ virtual void RenderWidgetCreated(RenderWidgetHost* render_widget_host) {}
+
// This method is invoked when the RenderView of the current RenderViewHost
// is ready, e.g. because we recreated it after a crash.
virtual void RenderViewReady() {}
@@ -772,6 +775,10 @@ class CONTENT_EXPORT WebContentsObserver {
// WebContents has gained/lost focus.
virtual void OnFocusChangedInPage(FocusedNodeDetails* details) {}