third_party/WebKit/Source/core/dom/Document.cpp - Issue 1246173002: Throttle rendering pipeline for invisible iframes

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Unified Diff: third_party/WebKit/Source/core/dom/Document.cpp

Issue 1246173002: Throttle rendering pipeline for invisible iframes (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Rebased to post merge awesomeness. Created 5 years, 3 months ago

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Index: third_party/WebKit/Source/core/dom/Document.cpp

diff --git a/third_party/WebKit/Source/core/dom/Document.cpp b/third_party/WebKit/Source/core/dom/Document.cpp

index dff02f7249fa660d7e136ddbdfd24c7ad473be35..482f24aed3fda37514eac065e6acefc2aca9130e 100644

--- a/third_party/WebKit/Source/core/dom/Document.cpp

+++ b/third_party/WebKit/Source/core/dom/Document.cpp

@@ -1526,7 +1526,8 @@ void Document::scheduleLayoutTreeUpdate()

ASSERT(shouldScheduleLayoutTreeUpdate());

ASSERT(needsLayoutTreeUpdate());

- page()->animator().scheduleVisualUpdate();

+ if (!view() || !view()->shouldThrottleRenderingPipeline())

+ page()->animator().scheduleVisualUpdate();

m_lifecycle.ensureStateAtMost(DocumentLifecycle::VisualUpdatePending);

TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "ScheduleStyleRecalculation", TRACE_EVENT_SCOPE_THREAD, "data", InspectorRecalculateStylesEvent::data(frame()));

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