content/browser/renderer_host/render_widget_host_view_gtk.cc - Issue 10349013: Prevent browser thumbnailer from trying to read from frontbuffer (surface texture) when none exists.

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

Issue 10349013: Prevent browser thumbnailer from trying to read from frontbuffer (surface texture) when none exists. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: rebase for landing Created 8 years, 7 months ago

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Index: content/browser/renderer_host/render_widget_host_view_gtk.cc

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

index dad450ed2a59740e12e99fcc2e1bc8bdb16b2c32..71b476bfa90e7c4974c70391ba3dac31a32354af 100644

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

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

@@ -757,6 +757,10 @@ bool RenderWidgetHostViewGtk::HasFocus() const {

return gtk_widget_is_focus(view_.get());

}

+bool RenderWidgetHostViewGtk::IsSurfaceAvailableForCopy() const {

+ return !!host_->GetBackingStore(false);

void RenderWidgetHostViewGtk::Show() {

gtk_widget_show(view_.get());

}