content/browser/renderer_host/render_widget_host_view_aura.cc - Issue 10052018: Drop frontbuffers with ui-use-gpu-process, synchronized with browser, decoupled from backbuffer dro…

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Unified Diff: content/browser/renderer_host/render_widget_host_view_aura.cc

Issue 10052018: Drop frontbuffers with ui-use-gpu-process, synchronized with browser, decoupled from backbuffer dro… (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: minor cleanup Created 8 years, 8 months ago

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Index: content/browser/renderer_host/render_widget_host_view_aura.cc

diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc

index 8962d028c19ee843196fa847eb9509fff9fa2914..adea7725231d5e006118b813a8e1f4ed7c876742 100644

--- a/content/browser/renderer_host/render_widget_host_view_aura.cc

+++ b/content/browser/renderer_host/render_widget_host_view_aura.cc

@@ -557,13 +557,16 @@ void RenderWidgetHostViewAura::AcceleratedSurfaceNew(

image_transport_clients_[*surface_handle] = surface;

}

-void RenderWidgetHostViewAura::AcceleratedSurfaceRelease(

+bool RenderWidgetHostViewAura::AcceleratedSurfaceRelease(

uint64 surface_handle) {

+ if (host_->IsVisible() && current_surface_ == surface_handle)

+ return false;

if (current_surface_ == surface_handle) {

current_surface_ = 0;

UpdateExternalTexture();

}

image_transport_clients_.erase(surface_handle);

+ return true;

}

void RenderWidgetHostViewAura::SetBackground(const SkBitmap& background) {