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Fixes for gcc 4.7.0, particularly on qemux86
Origin: upstream, http://trac.webkit.org/changeset/93631
Origin: upstream, http://trac.webkit.org/changeset/113848
Bug: https://bugs.webkit.org/show_bug.cgi?id=62168
Bug: https://bugs.webkit.org/show_bug.cgi?id=83584
RP 2012/04/30
Upstream-Status: Backport
Index: qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source/WebCore/dom/Element.cpp
===================================================================
--- qt-everywhere-opensource-src-4.8.1.orig/src/3rdparty/webkit/Source/WebCore/dom/Element.cpp 2012-04-30 09:15:17.000000000 +0000
+++ qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source/WebCore/dom/Element.cpp 2012-04-30 09:22:04.586008994 +0000
@@ -1080,7 +1080,7 @@
{
// Ref currentStyle in case it would otherwise be deleted when setRenderStyle() is called.
RefPtr<RenderStyle> currentStyle(renderStyle());
- bool hasParentStyle = parentNodeForRenderingAndStyle() ? parentNodeForRenderingAndStyle()->renderStyle() : false;
+ bool hasParentStyle = parentNodeForRenderingAndStyle() ? static_cast<bool>(parentNodeForRenderingAndStyle()->renderStyle()) : false;
bool hasDirectAdjacentRules = currentStyle && currentStyle->childrenAffectedByDirectAdjacentRules();
bool hasIndirectAdjacentRules = currentStyle && currentStyle->childrenAffectedByForwardPositionalRules();
Index: qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source/WebCore/html/HTMLImageElement.cpp
===================================================================
--- qt-everywhere-opensource-src-4.8.1.orig/src/3rdparty/webkit/Source/WebCore/html/HTMLImageElement.cpp 2012-03-14 14:01:19.000000000 +0000
+++ qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source/WebCore/html/HTMLImageElement.cpp 2012-04-30 09:22:04.586008994 +0000
@@ -74,7 +74,7 @@
RefPtr<HTMLImageElement> image = adoptRef(new HTMLImageElement(imgTag, document));
if (optionalWidth)
image->setWidth(*optionalWidth);
- if (optionalHeight > 0)
+ if (optionalHeight)
image->setHeight(*optionalHeight);
return image.release();
}
Index: qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source/WebCore/platform/graphics/TiledBackingStoreClient.h
===================================================================
--- qt-everywhere-opensource-src-4.8.1.orig/src/3rdparty/webkit/Source/WebCore/platform/graphics/TiledBackingStoreClient.h 2012-03-14 14:01:24.000000000 +0000
+++ qt-everywhere-opensource-src-4.8.1/src/3rdparty/webkit/Source/WebCore/platform/graphics/TiledBackingStoreClient.h 2012-04-30 09:22:04.590008963 +0000
@@ -25,6 +25,7 @@
#if ENABLE(TILED_BACKING_STORE)
class TiledBackingStoreClient {
public:
+ virtual ~TiledBackingStoreClient() { }
virtual void tiledBackingStorePaintBegin() = 0;
virtual void tiledBackingStorePaint(GraphicsContext*, const IntRect&) = 0;
virtual void tiledBackingStorePaintEnd(const Vector<IntRect>& paintedArea) = 0;
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