Index: third_party/WebKit/Source/core/dom/Element.cpp |
diff --git a/third_party/WebKit/Source/core/dom/Element.cpp b/third_party/WebKit/Source/core/dom/Element.cpp |
index d5ea539ee3527b4a3f90bb8e3b32abb76b499bdf..9f392033f38ddb498a114a89ace14c109414199f 100644 |
--- a/third_party/WebKit/Source/core/dom/Element.cpp |
+++ b/third_party/WebKit/Source/core/dom/Element.cpp |
@@ -429,7 +429,7 @@ bool Element::shouldIgnoreAttributeCase() const { |
} |
void Element::scrollIntoView(bool alignToTop) { |
- document().updateStyleAndLayoutIgnorePendingStylesheetsForNode(this); |
+ ensureCompositingInputsClean(); |
if (!layoutObject()) |
return; |
@@ -454,7 +454,7 @@ void Element::scrollIntoView(bool alignToTop) { |
} |
void Element::scrollIntoViewIfNeeded(bool centerIfNeeded) { |
- document().updateStyleAndLayoutIgnorePendingStylesheetsForNode(this); |
+ ensureCompositingInputsClean(); |
if (!layoutObject()) |
return; |
@@ -634,7 +634,7 @@ void Element::callApplyScroll(ScrollState& scrollState) { |
} |
int Element::offsetLeft() { |
- document().updateStyleAndLayoutIgnorePendingStylesheetsForNode(this); |
+ ensureCompositingInputsClean(); |
if (LayoutBoxModelObject* layoutObject = layoutBoxModelObject()) |
return adjustLayoutUnitForAbsoluteZoom( |
LayoutUnit(layoutObject->pixelSnappedOffsetLeft(offsetParent())), |
@@ -644,7 +644,7 @@ int Element::offsetLeft() { |
} |
int Element::offsetTop() { |
- document().updateStyleAndLayoutIgnorePendingStylesheetsForNode(this); |
+ ensureCompositingInputsClean(); |
if (LayoutBoxModelObject* layoutObject = layoutBoxModelObject()) |
return adjustLayoutUnitForAbsoluteZoom( |
LayoutUnit(layoutObject->pixelSnappedOffsetTop(offsetParent())), |
@@ -1119,7 +1119,7 @@ IntRect Element::visibleBoundsInVisualViewport() const { |
} |
void Element::clientQuads(Vector<FloatQuad>& quads) { |
- document().updateStyleAndLayoutIgnorePendingStylesheetsForNode(this); |
+ ensureCompositingInputsClean(); |
LayoutObject* elementLayoutObject = layoutObject(); |
if (!elementLayoutObject) |
@@ -4122,6 +4122,16 @@ void Element::logUpdateAttributeIfIsolatedWorldAndInDocument( |
activityLogger->logEvent("blinkSetAttribute", argv.size(), argv.data()); |
} |
+void Element::ensureCompositingInputsClean() { |
+ if (!inActiveDocument()) |
+ return; |
+ |
+ document().updateStyleAndLayoutIgnorePendingStylesheets(); |
flackr
2017/01/23 16:43:50
It's probably worth adding a comment for why we ne
smcgruer
2017/01/24 15:26:30
Done.
|
+ |
+ if (FrameView* view = document().view()) |
+ view->updateLifecycleToCompositingCleanPlusScrolling(); |
+} |
+ |
DEFINE_TRACE(Element) { |
if (hasRareData()) |
visitor->trace(elementRareData()); |