Title: [108350] trunk/Source/WebCore
- Revision
- 108350
- Author
- [email protected]
- Date
- 2012-02-21 06:37:51 -0800 (Tue, 21 Feb 2012)
Log Message
Shrink attribute style property sets after populating them.
<http://webkit.org/b/78972>
Reviewed by Antti Koivisto.
Add a StylePropertySet::shrinkToFit() and call it at the end of updateStyleAttribute()
to minimize the amount of wasted space.
* css/StylePropertySet.h:
(WebCore::StylePropertySet::shrinkToFit):
* dom/StyledElement.cpp:
(WebCore::StyledElement::updateAttributeStyle):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (108349 => 108350)
--- trunk/Source/WebCore/ChangeLog 2012-02-21 14:20:04 UTC (rev 108349)
+++ trunk/Source/WebCore/ChangeLog 2012-02-21 14:37:51 UTC (rev 108350)
@@ -1,3 +1,18 @@
+2012-02-21 Andreas Kling <[email protected]>
+
+ Shrink attribute style property sets after populating them.
+ <http://webkit.org/b/78972>
+
+ Reviewed by Antti Koivisto.
+
+ Add a StylePropertySet::shrinkToFit() and call it at the end of updateStyleAttribute()
+ to minimize the amount of wasted space.
+
+ * css/StylePropertySet.h:
+ (WebCore::StylePropertySet::shrinkToFit):
+ * dom/StyledElement.cpp:
+ (WebCore::StyledElement::updateAttributeStyle):
+
2012-02-21 Antti Koivisto <[email protected]>
Remove stylesheet pointer from StylePropertySet
Modified: trunk/Source/WebCore/css/StylePropertySet.h (108349 => 108350)
--- trunk/Source/WebCore/css/StylePropertySet.h 2012-02-21 14:20:04 UTC (rev 108349)
+++ trunk/Source/WebCore/css/StylePropertySet.h 2012-02-21 14:37:51 UTC (rev 108350)
@@ -55,6 +55,8 @@
bool isEmpty() const { return m_properties.isEmpty(); }
const CSSProperty& propertyAt(unsigned index) const { return m_properties[index]; }
+ void shrinkToFit() { m_properties.shrinkToFit(); }
+
PassRefPtr<CSSValue> getPropertyCSSValue(int propertyID) const;
String getPropertyValue(int propertyID) const;
bool propertyIsImportant(int propertyID) const;
Modified: trunk/Source/WebCore/dom/StyledElement.cpp (108349 => 108350)
--- trunk/Source/WebCore/dom/StyledElement.cpp 2012-02-21 14:20:04 UTC (rev 108349)
+++ trunk/Source/WebCore/dom/StyledElement.cpp 2012-02-21 14:37:51 UTC (rev 108350)
@@ -166,8 +166,10 @@
if (style->isEmpty())
attributeData()->setAttributeStyle(0);
- else
+ else {
+ style->shrinkToFit();
attributeData()->setAttributeStyle(style.release());
+ }
}
}
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