Index: third_party/WebKit/Source/core/dom/CharacterData.cpp |
diff --git a/third_party/WebKit/Source/core/dom/CharacterData.cpp b/third_party/WebKit/Source/core/dom/CharacterData.cpp |
index a9ab5e34caaa358c846824a725e62aa88bc512f9..1f0cbf6b96c5a96dcebce6d7cb4be3595da423ed 100644 |
--- a/third_party/WebKit/Source/core/dom/CharacterData.cpp |
+++ b/third_party/WebKit/Source/core/dom/CharacterData.cpp |
@@ -42,6 +42,8 @@ void CharacterData::atomize() |
void CharacterData::setData(const String& data) |
{ |
+ document().dataWillChange(*this); |
yosin_UTC9
2016/04/28 01:50:28
At glance, calling |dataWillChange()| is enough in
chrishtr
2016/04/28 17:22:01
setData() is an indepenent call site, no?
|
+ |
const String& nonNullData = !data.isNull() ? data : emptyString(); |
if (m_data == nonNullData) |
return; |
@@ -159,6 +161,8 @@ void CharacterData::setNodeValue(const String& nodeValue) |
void CharacterData::setDataAndUpdate(const String& newData, unsigned offsetOfReplacedData, unsigned oldLength, unsigned newLength, UpdateSource source, RecalcStyleBehavior recalcStyleBehavior) |
{ |
+ document().dataWillChange(*this); |
yosin_UTC9
2016/04/28 01:50:28
Should we call this for |source != UpdateFromParse
chrishtr
2016/04/28 17:22:02
Done.
|
+ |
String oldData = m_data; |
m_data = newData; |