Changeset 21116 for trunk/WebCore/rendering/RenderObject.h

Timestamp:

04/26/07 11:30:14 (21 months ago)

Author:

hyatt

Message:

Fix for bug 13503, invalidateContainingBlockPrefWidths is 15% of the
nesting PLT. Avoid O(n^{2) behavior by including inlines in the minmax
dirty chain.}

Reviewed by kevin

• rendering/RenderBlock.cpp: (WebCore::RenderBlock::calcInlinePrefWidths):
• rendering/RenderObject.cpp: (WebCore::RenderObject::setPrefWidthsDirty): (WebCore::RenderObject::invalidateContainerPrefWidths):
• rendering/RenderObject.h:

Files:

• trunk/WebCore/rendering/RenderObject.h (modified) (1 diff)

trunk/WebCore/rendering/RenderObject.h

@@ -373 +373 @@
 
     void setPrefWidthsDirty(bool, bool markParents = true);
-    void invalidateContainingBlockPrefWidths();
+    void invalidateContainerPrefWidths();
     
     void setNeedsLayoutAndPrefWidthsRecalc()