26 lines
1.2 KiB
Diff
26 lines
1.2 KiB
Diff
diff --git a/Source/WebCore/accessibility/AccessibilityObject.cpp b/Source/WebCore/accessibility/AccessibilityObject.cpp
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index f10a1519..523dfd46 100644
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--- a/Source/WebCore/accessibility/AccessibilityObject.cpp
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+++ b/Source/WebCore/accessibility/AccessibilityObject.cpp
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@@ -70,6 +70,7 @@
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#include "RenderWidget.h"
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#include "RenderedPosition.h"
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#include "RuntimeEnabledFeatures.h"
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+#include "ScriptDisallowedScope.h"
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#include "Settings.h"
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#include "TextCheckerClient.h"
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#include "TextCheckingHelper.h"
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@@ -1783,7 +1784,11 @@ void AccessibilityObject::updateBackingStore()
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// Updating the layout may delete this object.
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RefPtr<AccessibilityObject> protectedThis(this);
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if (auto* document = this->document()) {
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- if (!document->view()->layoutContext().isInRenderTreeLayout() && !document->inRenderTreeUpdate() && !document->inStyleRecalc())
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+ if (!document->view()->layoutContext().isInRenderTreeLayout()
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+ && !document->inRenderTreeUpdate()
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+ && !document->inStyleRecalc()
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+ && ScriptDisallowedScope::InMainThread::isScriptAllowed())
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+
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document->updateLayoutIgnorePendingStylesheets();
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}
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updateChildrenIfNecessary();
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