Diff
Modified: trunk/Source/WebCore/ChangeLog (237812 => 237813)
--- trunk/Source/WebCore/ChangeLog 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebCore/ChangeLog 2018-11-05 18:07:06 UTC (rev 237813)
@@ -1,3 +1,16 @@
+2018-11-05 Ryan Haddad <[email protected]>
+
+ Unreviewed, rolling out r237785.
+
+ Introduced layout test and API test failures on macOS and iOS.
+
+ Reverted changeset:
+
+ "[iOS] Issue initial paint soon after the visuallyNonEmpty
+ milestone is fired."
+ https://bugs.webkit.org/show_bug.cgi?id=191078
+ https://trac.webkit.org/changeset/237785
+
2018-11-05 Thibault Saunier <[email protected]>
[GStreamer][WebRTC] Error out when simulcast is activated
Modified: trunk/Source/WebCore/dom/Document.cpp (237812 => 237813)
--- trunk/Source/WebCore/dom/Document.cpp 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebCore/dom/Document.cpp 2018-11-05 18:07:06 UTC (rev 237813)
@@ -1807,9 +1807,7 @@
// FIXME: Why on earth is this here? This is clearly misplaced.
invalidateAccessKeyMap();
- auto throttleStyleRecalc = !m_pendingStyleRecalcShouldForce && page() && page()->chrome().client().layerFlushThrottlingIsActive();
- const auto styleRecalcDelay = 50_ms;
- m_styleRecalcTimer.startOneShot(throttleStyleRecalc ? styleRecalcDelay : 0_s);
+ m_styleRecalcTimer.startOneShot(0_s);
InspectorInstrumentation::didScheduleStyleRecalculation(*this);
}
@@ -3033,8 +3031,6 @@
return false;
if (styleScope().hasPendingSheetsBeforeBody())
return false;
- if (page() && page()->chrome().client().layerFlushThrottlingIsActive())
- return false;
return true;
}
Modified: trunk/Source/WebCore/page/ChromeClient.h (237812 => 237813)
--- trunk/Source/WebCore/page/ChromeClient.h 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebCore/page/ChromeClient.h 2018-11-05 18:07:06 UTC (rev 237813)
@@ -333,7 +333,6 @@
// Returns true if layer tree updates are disabled.
virtual bool layerTreeStateIsFrozen() const { return false; }
- virtual bool layerFlushThrottlingIsActive() const { return false; }
virtual bool adjustLayerFlushThrottling(LayerFlushThrottleState::Flags) { return false; }
Modified: trunk/Source/WebCore/page/FrameView.cpp (237812 => 237813)
--- trunk/Source/WebCore/page/FrameView.cpp 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebCore/page/FrameView.cpp 2018-11-05 18:07:06 UTC (rev 237813)
@@ -37,7 +37,6 @@
#include "DOMWindow.h"
#include "DebugPageOverlays.h"
#include "DeprecatedGlobalSettings.h"
-#include "DocumentLoader.h"
#include "DocumentMarkerController.h"
#include "EventHandler.h"
#include "EventNames.h"
@@ -58,7 +57,6 @@
#include "HTMLIFrameElement.h"
#include "HTMLNames.h"
#include "HTMLObjectElement.h"
-#include "HTMLParserIdioms.h"
#include "HTMLPlugInImageElement.h"
#include "ImageDocument.h"
#include "InspectorClient.h"
@@ -89,7 +87,6 @@
#include "RuntimeEnabledFeatures.h"
#include "SVGDocument.h"
#include "SVGSVGElement.h"
-#include "ScriptRunner.h"
#include "ScriptedAnimationController.h"
#include "ScrollAnimator.h"
#include "ScrollingCoordinator.h"
@@ -300,7 +297,7 @@
m_renderedSignificantAmountOfText = false;
m_visuallyNonEmptyCharacterCount = 0;
m_visuallyNonEmptyPixelCount = 0;
- m_textRendererCountForVisuallyNonEmptyCharacters = 0;
+ m_renderTextCountForVisuallyNonEmptyCharacters = 0;
}
void FrameView::removeFromAXObjectCache()
@@ -4352,31 +4349,6 @@
ASSERT(!needsLayout());
}
-void FrameView::incrementVisuallyNonEmptyCharacterCount(const String& inlineText)
-{
- if (m_isVisuallyNonEmpty && m_renderedSignificantAmountOfText)
- return;
-
- ++m_textRendererCountForVisuallyNonEmptyCharacters;
-
- auto nonWhitespaceLength = [](auto& inlineText) {
- auto length = inlineText.length();
- for (unsigned i = 0; i < inlineText.length(); ++i) {
- if (isNotHTMLSpace(inlineText[i]))
- continue;
- --length;
- }
- return length;
- };
- m_visuallyNonEmptyCharacterCount += nonWhitespaceLength(inlineText);
-
- if (!m_isVisuallyNonEmpty && m_visuallyNonEmptyCharacterCount > visualCharacterThreshold)
- updateIsVisuallyNonEmpty();
-
- if (!m_renderedSignificantAmountOfText)
- updateSignificantRenderedTextMilestoneIfNeeded();
-}
-
static bool elementOverflowRectIsLargerThanThreshold(const Element& element)
{
// Require the document to grow a bit.
@@ -4395,24 +4367,14 @@
if (!documentElement || !documentElement->renderer())
return false;
+ // Ensure that we always get marked visually non-empty eventually.
+ if (!frame().document()->parsing() && frame().loader().stateMachine().committedFirstRealDocumentLoad())
+ return true;
+
// FIXME: We should also ignore renderers with non-final style.
if (frame().document()->styleScope().hasPendingSheetsBeforeBody())
return false;
- auto isVisible = [](const Element* element) {
- if (!element || !element->renderer())
- return false;
- if (!element->renderer()->opacity())
- return false;
- return element->renderer()->style().visibility() == Visibility::Visible;
- };
-
- if (!isVisible(documentElement))
- return false;
-
- if (!isVisible(frame().document()->body()))
- return false;
-
if (!elementOverflowRectIsLargerThanThreshold(*documentElement))
return false;
@@ -4419,39 +4381,9 @@
// The first few hundred characters rarely contain the interesting content of the page.
if (m_visuallyNonEmptyCharacterCount > visualCharacterThreshold)
return true;
-
// Use a threshold value to prevent very small amounts of visible content from triggering didFirstVisuallyNonEmptyLayout
if (m_visuallyNonEmptyPixelCount > visualPixelThreshold)
return true;
-
- auto isMoreContentExpected = [&]() {
- // Pending css/_javascript_/font loading/processing means we should wait a little longer.
- auto hasPendingScriptExecution = frame().document()->scriptRunner() && frame().document()->scriptRunner()->hasPendingScripts();
- if (hasPendingScriptExecution)
- return true;
-
- auto* documentLoader = frame().loader().documentLoader();
- if (!documentLoader)
- return false;
-
- auto& resourceLoader = documentLoader->cachedResourceLoader();
- if (!resourceLoader.requestCount())
- return false;
-
- auto& resources = resourceLoader.allCachedResources();
- for (auto& resource : resources) {
- if (resource.value->isLoaded())
- continue;
- if (resource.value->type() == CachedResource::Type::CSSStyleSheet || resource.value->type() == CachedResource::Type::Script || resource.value->type() == CachedResource::Type::FontResource)
- return true;
- }
- return false;
- };
-
- // Finished parsing the main document and we still don't yet have enough content. Check if we might be getting some more.
- if (frame().loader().stateMachine().committedFirstRealDocumentLoad() && !frame().document()->parsing())
- return isMoreContentExpected();
-
return false;
}
@@ -4474,7 +4406,7 @@
if (m_visuallyNonEmptyCharacterCount < characterThreshold)
return;
- if (!m_textRendererCountForVisuallyNonEmptyCharacters || m_visuallyNonEmptyCharacterCount / static_cast<float>(m_textRendererCountForVisuallyNonEmptyCharacters) < meanLength)
+ if (!m_renderTextCountForVisuallyNonEmptyCharacters || m_visuallyNonEmptyCharacterCount / static_cast<float>(m_renderTextCountForVisuallyNonEmptyCharacters) < meanLength)
return;
m_renderedSignificantAmountOfText = true;
Modified: trunk/Source/WebCore/page/FrameView.h (237812 => 237813)
--- trunk/Source/WebCore/page/FrameView.h 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebCore/page/FrameView.h 2018-11-05 18:07:06 UTC (rev 237813)
@@ -393,7 +393,7 @@
WEBCORE_EXPORT void updateLayoutAndStyleIfNeededRecursive();
- void incrementVisuallyNonEmptyCharacterCount(const String&);
+ void incrementVisuallyNonEmptyCharacterCount(unsigned);
void incrementVisuallyNonEmptyPixelCount(const IntSize&);
void updateIsVisuallyNonEmpty();
void updateSignificantRenderedTextMilestoneIfNeeded();
@@ -870,7 +870,7 @@
bool m_isVisuallyNonEmpty;
bool m_firstVisuallyNonEmptyLayoutCallbackPending;
- unsigned m_textRendererCountForVisuallyNonEmptyCharacters { 0 };
+ unsigned m_renderTextCountForVisuallyNonEmptyCharacters;
bool m_renderedSignificantAmountOfText;
bool m_significantRenderedTextMilestonePending;
@@ -937,6 +937,18 @@
FrameViewLayoutContext m_layoutContext;
};
+inline void FrameView::incrementVisuallyNonEmptyCharacterCount(unsigned count)
+{
+ if (m_isVisuallyNonEmpty && m_renderedSignificantAmountOfText)
+ return;
+ m_visuallyNonEmptyCharacterCount += count;
+ ++m_renderTextCountForVisuallyNonEmptyCharacters;
+ if (!m_isVisuallyNonEmpty && m_visuallyNonEmptyCharacterCount > visualCharacterThreshold)
+ updateIsVisuallyNonEmpty();
+ if (!m_renderedSignificantAmountOfText)
+ updateSignificantRenderedTextMilestoneIfNeeded();
+}
+
inline void FrameView::incrementVisuallyNonEmptyPixelCount(const IntSize& size)
{
if (m_isVisuallyNonEmpty)
Modified: trunk/Source/WebCore/platform/graphics/FontCascade.h (237812 => 237813)
--- trunk/Source/WebCore/platform/graphics/FontCascade.h 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebCore/platform/graphics/FontCascade.h 2018-11-05 18:07:06 UTC (rev 237813)
@@ -269,9 +269,9 @@
bool useBackslashAsYenSymbol() const { return m_useBackslashAsYenSymbol; }
FontCascadeFonts* fonts() const { return m_fonts.get(); }
- bool isLoadingCustomFonts() const;
private:
+ bool isLoadingCustomFonts() const;
bool advancedTextRenderingMode() const
{
Modified: trunk/Source/WebCore/rendering/RenderText.cpp (237812 => 237813)
--- trunk/Source/WebCore/rendering/RenderText.cpp 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebCore/rendering/RenderText.cpp 2018-11-05 18:07:06 UTC (rev 237813)
@@ -199,16 +199,7 @@
ASSERT(!m_text.isNull());
setIsText();
m_canUseSimpleFontCodePath = computeCanUseSimpleFontCodePath();
-
- // FIXME: Find out how to increment the visually non empty character count when the font becomes available.
- auto isTextVisible = false;
- if (auto* parentElement = node.parentElement()) {
- auto* style = parentElement->renderer() ? &parentElement->renderer()->style() : nullptr;
- isTextVisible = style && style->visibility() == Visibility::Visible && !style->fontCascade().isLoadingCustomFonts();
- }
-
- if (isTextVisible)
- view().frameView().incrementVisuallyNonEmptyCharacterCount(text);
+ view().frameView().incrementVisuallyNonEmptyCharacterCount(text.impl()->length());
}
RenderText::RenderText(Text& textNode, const String& text)
Modified: trunk/Source/WebKit/ChangeLog (237812 => 237813)
--- trunk/Source/WebKit/ChangeLog 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/ChangeLog 2018-11-05 18:07:06 UTC (rev 237813)
@@ -1,3 +1,16 @@
+2018-11-05 Ryan Haddad <[email protected]>
+
+ Unreviewed, rolling out r237785.
+
+ Introduced layout test and API test failures on macOS and iOS.
+
+ Reverted changeset:
+
+ "[iOS] Issue initial paint soon after the visuallyNonEmpty
+ milestone is fired."
+ https://bugs.webkit.org/show_bug.cgi?id=191078
+ https://trac.webkit.org/changeset/237785
+
2018-11-05 Commit Queue <[email protected]>
Unreviewed, rolling out r237784 and r237788.
Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/WebChromeClient.cpp (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebCoreSupport/WebChromeClient.cpp 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/WebChromeClient.cpp 2018-11-05 18:07:06 UTC (rev 237813)
@@ -931,14 +931,6 @@
return false;
}
-bool WebChromeClient::layerFlushThrottlingIsActive() const
-{
- if (m_page.drawingArea())
- return m_page.drawingArea()->layerFlushThrottlingIsActive();
-
- return false;
-}
-
#if ENABLE(ASYNC_SCROLLING)
RefPtr<ScrollingCoordinator> WebChromeClient::createScrollingCoordinator(Page& page) const
Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/WebChromeClient.h (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebCoreSupport/WebChromeClient.h 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/WebChromeClient.h 2018-11-05 18:07:06 UTC (rev 237813)
@@ -242,7 +242,6 @@
}
bool layerTreeStateIsFrozen() const final;
- bool layerFlushThrottlingIsActive() const final;
#if ENABLE(ASYNC_SCROLLING)
RefPtr<WebCore::ScrollingCoordinator> createScrollingCoordinator(WebCore::Page&) const final;
Modified: trunk/Source/WebKit/WebProcess/WebPage/AcceleratedDrawingArea.cpp (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebPage/AcceleratedDrawingArea.cpp 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebPage/AcceleratedDrawingArea.cpp 2018-11-05 18:07:06 UTC (rev 237813)
@@ -223,10 +223,6 @@
m_layerTreeHost->scheduleLayerFlush();
}
-void AcceleratedDrawingArea::scheduleInitialDeferredPaint()
-{
-}
-
void AcceleratedDrawingArea::scheduleCompositingLayerFlushImmediately()
{
scheduleCompositingLayerFlush();
Modified: trunk/Source/WebKit/WebProcess/WebPage/AcceleratedDrawingArea.h (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebPage/AcceleratedDrawingArea.h 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebPage/AcceleratedDrawingArea.h 2018-11-05 18:07:06 UTC (rev 237813)
@@ -56,7 +56,6 @@
WebCore::GraphicsLayerFactory* graphicsLayerFactory() override;
void setRootCompositingLayer(WebCore::GraphicsLayer*) override;
- void scheduleInitialDeferredPaint() override;
void scheduleCompositingLayerFlush() override;
void scheduleCompositingLayerFlushImmediately() override;
Modified: trunk/Source/WebKit/WebProcess/WebPage/DrawingArea.h (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebPage/DrawingArea.h 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebPage/DrawingArea.h 2018-11-05 18:07:06 UTC (rev 237813)
@@ -84,7 +84,6 @@
virtual bool forceRepaintAsync(CallbackID) { return false; }
virtual void setLayerTreeStateIsFrozen(bool) { }
virtual bool layerTreeStateIsFrozen() const { return false; }
- virtual bool layerFlushThrottlingIsActive() const { return false; }
virtual LayerTreeHost* layerTreeHost() const { return 0; }
virtual void setPaintingEnabled(bool) { }
@@ -112,7 +111,6 @@
virtual WebCore::GraphicsLayerFactory* graphicsLayerFactory() { return nullptr; }
virtual void setRootCompositingLayer(WebCore::GraphicsLayer*) = 0;
virtual void scheduleCompositingLayerFlush() = 0;
- virtual void scheduleInitialDeferredPaint() = 0;
virtual void scheduleCompositingLayerFlushImmediately() = 0;
#if USE(REQUEST_ANIMATION_FRAME_DISPLAY_MONITOR)
Modified: trunk/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.h (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.h 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.h 2018-11-05 18:07:06 UTC (rev 237813)
@@ -63,7 +63,6 @@
WebCore::GraphicsLayerFactory* graphicsLayerFactory() override;
void setRootCompositingLayer(WebCore::GraphicsLayer*) override;
- void scheduleInitialDeferredPaint() override;
void scheduleCompositingLayerFlush() override;
void scheduleCompositingLayerFlushImmediately() override;
void attachViewOverlayGraphicsLayer(WebCore::Frame*, WebCore::GraphicsLayer*) override;
@@ -80,8 +79,6 @@
bool supportsAsyncScrolling() override { return true; }
void setLayerTreeStateIsFrozen(bool) override;
- bool layerTreeStateIsFrozen() const override { return m_isFlushingSuspended; }
- bool layerFlushThrottlingIsActive() const override { return m_initialDeferredPaintTimer.isActive() || (m_isThrottlingLayerFlushes && m_layerFlushTimer.isActive()); }
void forceRepaint() override;
bool forceRepaintAsync(CallbackID) override { return false; }
@@ -114,7 +111,6 @@
void updateScrolledExposedRect();
void updateRootLayers();
- void flushInitialDeferredPaint();
void flushLayers();
WebCore::TiledBacking* mainFrameTiledBacking() const;
@@ -148,12 +144,12 @@
std::optional<WebCore::FloatRect> m_viewExposedRect;
std::optional<WebCore::FloatRect> m_scrolledViewExposedRect;
- WebCore::Timer m_initialDeferredPaintTimer;
WebCore::Timer m_layerFlushTimer;
bool m_isFlushingSuspended { false };
bool m_hasDeferredFlush { false };
bool m_isThrottlingLayerFlushes { false };
bool m_isLayerFlushThrottlingTemporarilyDisabledForInteraction { false };
+ bool m_isInitialThrottledLayerFlush { false };
bool m_waitingForBackingStoreSwap { false };
bool m_hadFlushDeferredWhileWaitingForBackingStoreSwap { false };
Modified: trunk/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.mm (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.mm 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.mm 2018-11-05 18:07:06 UTC (rev 237813)
@@ -57,7 +57,6 @@
: DrawingArea(DrawingAreaTypeRemoteLayerTree, webPage)
, m_remoteLayerTreeContext(std::make_unique<RemoteLayerTreeContext>(webPage))
, m_rootLayer(GraphicsLayer::create(graphicsLayerFactory(), *this))
- , m_initialDeferredPaintTimer(*this, &RemoteLayerTreeDrawingArea::flushInitialDeferredPaint)
, m_layerFlushTimer(*this, &RemoteLayerTreeDrawingArea::flushLayers)
{
webPage.corePage()->settings().setForceCompositingMode(true);
@@ -186,7 +185,7 @@
if (!m_isFlushingSuspended && m_hasDeferredFlush) {
m_hasDeferredFlush = false;
- scheduleInitialDeferredPaint();
+ scheduleCompositingLayerFlush();
}
}
@@ -274,23 +273,6 @@
m_layerFlushTimer.startOneShot(0_s);
}
-void RemoteLayerTreeDrawingArea::flushInitialDeferredPaint()
-{
- flushLayers();
-
- if (!m_isThrottlingLayerFlushes)
- return;
-
- scheduleCompositingLayerFlush();
-}
-
-void RemoteLayerTreeDrawingArea::scheduleInitialDeferredPaint()
-{
- ASSERT(!m_isFlushingSuspended);
- ASSERT(!m_layerFlushTimer.isActive());
- m_initialDeferredPaintTimer.startOneShot(0_s);
-}
-
void RemoteLayerTreeDrawingArea::scheduleCompositingLayerFlush()
{
if (m_isFlushingSuspended) {
@@ -304,11 +286,15 @@
return;
}
- if (m_initialDeferredPaintTimer.isActive() || m_layerFlushTimer.isActive())
+ if (m_layerFlushTimer.isActive())
return;
- const auto flushDelay = 500_ms;
- m_layerFlushTimer.startOneShot(m_isThrottlingLayerFlushes ? flushDelay : 0_s);
+ const Seconds initialFlushDelay = 500_ms;
+ const Seconds flushDelay = 1500_ms;
+ Seconds throttleDelay = m_isThrottlingLayerFlushes ? (m_isInitialThrottledLayerFlush ? initialFlushDelay : flushDelay) : 0_s;
+ m_isInitialThrottledLayerFlush = false;
+
+ m_layerFlushTimer.startOneShot(throttleDelay);
}
bool RemoteLayerTreeDrawingArea::adjustLayerFlushThrottling(WebCore::LayerFlushThrottleState::Flags flags)
@@ -319,6 +305,9 @@
bool wasThrottlingLayerFlushes = m_isThrottlingLayerFlushes;
m_isThrottlingLayerFlushes = flags & WebCore::LayerFlushThrottleState::Enabled;
+ if (!wasThrottlingLayerFlushes && m_isThrottlingLayerFlushes)
+ m_isInitialThrottledLayerFlush = true;
+
// Re-schedule the flush if we stopped throttling.
if (wasThrottlingLayerFlushes && !m_isThrottlingLayerFlushes && m_layerFlushTimer.isActive()) {
m_layerFlushTimer.stop();
Modified: trunk/Source/WebKit/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h 2018-11-05 18:07:06 UTC (rev 237813)
@@ -65,7 +65,6 @@
void setLayerTreeStateIsFrozen(bool) override;
bool layerTreeStateIsFrozen() const override;
void setRootCompositingLayer(WebCore::GraphicsLayer*) override;
- void scheduleInitialDeferredPaint() override;
void scheduleCompositingLayerFlush() override;
void scheduleCompositingLayerFlushImmediately() override;
Modified: trunk/Source/WebKit/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm (237812 => 237813)
--- trunk/Source/WebKit/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm 2018-11-05 18:03:14 UTC (rev 237812)
+++ trunk/Source/WebKit/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm 2018-11-05 18:07:06 UTC (rev 237813)
@@ -185,10 +185,6 @@
return m_layerTreeStateIsFrozen;
}
-void TiledCoreAnimationDrawingArea::scheduleInitialDeferredPaint()
-{
-}
-
void TiledCoreAnimationDrawingArea::scheduleCompositingLayerFlush()
{
if (m_layerTreeStateIsFrozen)
