Title: [149950] trunk/Source/WebCore
- Revision
- 149950
- Author
- [email protected]
- Date
- 2013-05-11 22:39:14 -0700 (Sat, 11 May 2013)
Log Message
Add more info to compositing log channel output
https://bugs.webkit.org/show_bug.cgi?id=115978
Reviewed by Dean Jackson.
Add to compositing log channel output whether a layer paints
into its compositing ancestor.
* rendering/RenderLayerCompositor.cpp:
(WebCore::RenderLayerCompositor::logLayerInfo):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (149949 => 149950)
--- trunk/Source/WebCore/ChangeLog 2013-05-12 04:54:04 UTC (rev 149949)
+++ trunk/Source/WebCore/ChangeLog 2013-05-12 05:39:14 UTC (rev 149950)
@@ -1,3 +1,16 @@
+2013-05-11 Simon Fraser <[email protected]>
+
+ Add more info to compositing log channel output
+ https://bugs.webkit.org/show_bug.cgi?id=115978
+
+ Reviewed by Dean Jackson.
+
+ Add to compositing log channel output whether a layer paints
+ into its compositing ancestor.
+
+ * rendering/RenderLayerCompositor.cpp:
+ (WebCore::RenderLayerCompositor::logLayerInfo):
+
2013-05-10 Simon Fraser <[email protected]>
REGRESSION: Fixed background on ColterReed.com scrolls
Modified: trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp (149949 => 149950)
--- trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp 2013-05-12 04:54:04 UTC (rev 149949)
+++ trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp 2013-05-12 05:39:14 UTC (rev 149950)
@@ -619,10 +619,27 @@
m_secondaryBackingStoreBytes += backing->backingStoreMemoryEstimate();
}
- LOG(Compositing, "%*p %dx%d %.2fKB %s(%s) %s\n", 12 + depth * 2, layer, backing->compositedBounds().width(), backing->compositedBounds().height(),
- backing->backingStoreMemoryEstimate() / 1024,
- backing->graphicsLayer()->contentsOpaque() ? "opaque " : "",
- logReasonsForCompositing(layer), layer->name().utf8().data());
+ StringBuilder logString;
+ logString.append(String::format("%*p %dx%d %.2fKB", 12 + depth * 2, layer,
+ backing->compositedBounds().width(), backing->compositedBounds().height(),
+ backing->backingStoreMemoryEstimate() / 1024));
+
+ logString.append(" (");
+ logString.append(logReasonsForCompositing(layer));
+ logString.append(") ");
+
+ if (backing->graphicsLayer()->contentsOpaque() || backing->paintsIntoCompositedAncestor()) {
+ logString.append('[');
+ if (backing->graphicsLayer()->contentsOpaque())
+ logString.append("opaque");
+ if (backing->paintsIntoCompositedAncestor())
+ logString.append("paints into ancestor");
+ logString.append("] ");
+ }
+
+ logString.append(layer->name());
+
+ LOG(Compositing, "%s", logString.toString().utf8().data());
}
#endif
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