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Unified Diff: third_party/WebKit/Source/core/html/HTMLFormControlElement.cpp

Issue 1763553002: Invalidate :default pseudo classes when a default button is added or removed. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 10 months ago
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Index: third_party/WebKit/Source/core/html/HTMLFormControlElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLFormControlElement.cpp b/third_party/WebKit/Source/core/html/HTMLFormControlElement.cpp
index c91f636d2bb22d58f2fa497f1eb7f959a43d265f..842b8bd795766230ff30211b50e72cbad5237a13 100644
--- a/third_party/WebKit/Source/core/html/HTMLFormControlElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLFormControlElement.cpp
@@ -301,12 +301,16 @@ void HTMLFormControlElement::willChangeForm()
{
FormAssociatedElement::willChangeForm();
formOwnerSetNeedsValidityCheck();
+ if (formOwner() && canBeSuccessfulSubmitButton())
+ formOwner()->invalidateDefaultButtonStyle();
}
void HTMLFormControlElement::didChangeForm()
{
FormAssociatedElement::didChangeForm();
formOwnerSetNeedsValidityCheck();
+ if (formOwner() && inDocument() && canBeSuccessfulSubmitButton())
+ formOwner()->invalidateDefaultButtonStyle();
}
void HTMLFormControlElement::formOwnerSetNeedsValidityCheck()

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