Merge commit 'origin/4.6' into oslo1-master

Conflicts:
	doc/src/deployment/deployment.qdoc
	doc/src/getting-started/installation.qdoc
	examples/assistant/simpletextviewer/findfiledialog.cpp
	examples/assistant/simpletextviewer/findfiledialog.h
	examples/assistant/simpletextviewer/mainwindow.cpp
	examples/webkit/fancybrowser/main.cpp
	src/corelib/global/qglobal.h
	src/gui/dialogs/qfiledialog_win.cpp
	src/plugins/qpluginbase.pri
	src/qbase.pri
	tests/auto/selftests/expected_cmptest.txt
	tests/auto/selftests/expected_crashes_3.txt
	tests/auto/selftests/expected_longstring.txt
	tests/auto/selftests/expected_maxwarnings.txt
	tests/auto/selftests/expected_skip.txt
	tools/assistant/compat/config.cpp
	tools/assistant/compat/config.h
	tools/assistant/compat/docuparser.cpp
	tools/assistant/compat/docuparser.h
	tools/assistant/compat/fontsettingsdialog.cpp
	tools/assistant/compat/helpdialog.cpp
	tools/assistant/compat/helpdialog.h
	tools/assistant/compat/helpdialog.ui
	tools/assistant/compat/helpwindow.cpp
	tools/assistant/compat/helpwindow.h
	tools/assistant/compat/index.cpp
	tools/assistant/compat/index.h
	tools/assistant/compat/lib/qassistantclient.cpp
	tools/assistant/compat/lib/qassistantclient.h
	tools/assistant/compat/main.cpp
	tools/assistant/compat/mainwindow.cpp
	tools/assistant/compat/mainwindow.h
	tools/assistant/compat/mainwindow.ui
	tools/assistant/compat/profile.cpp
	tools/assistant/compat/profile.h
	tools/assistant/compat/tabbedbrowser.cpp
	tools/assistant/compat/tabbedbrowser.h
	tools/assistant/compat/tabbedbrowser.ui
	tools/assistant/compat/topicchooser.cpp
	tools/assistant/compat/topicchooser.ui
	tools/assistant/lib/qhelpsearchquerywidget.cpp
	tools/assistant/tools/assistant/centralwidget.cpp
	tools/assistant/tools/assistant/doc/assistant.qdocconf
	tools/assistant/tools/assistant/helpviewer.cpp
	tools/linguist/lupdate/main.cpp
	tools/qdoc3/test/assistant.qdocconf
	tools/qdoc3/test/designer.qdocconf
	tools/qdoc3/test/linguist.qdocconf
	tools/qdoc3/test/qmake.qdocconf
	tools/qdoc3/test/qt-build-docs.qdocconf
	tools/qdoc3/test/qt.qdocconf

1 files changed, 9 insertions, 9 deletions

diff --git a/src/gui/text/qfontengine_p.h b/src/gui/text/qfontengine_p.h
index 728c344..71ab5a5 100644
--- a/src/gui/text/qfontengine_p.h
+++ b/src/gui/text/qfontengine_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -56,6 +56,7 @@
 #include "QtCore/qglobal.h"
 #include "QtCore/qatomic.h"
 #include <QtCore/qvarlengtharray.h>
+#include <QtCore/QLinkedList>
 #include "private/qtextengine_p.h"
 #include "private/qfont_p.h"
 
@@ -219,9 +220,7 @@ public:
     virtual HB_Error getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints);
 
     void setGlyphCache(void *key, QFontEngineGlyphCache *data);
-    void setGlyphCache(QFontEngineGlyphCache::Type key, QFontEngineGlyphCache *data);
-    QFontEngineGlyphCache *glyphCache(void *key, const QTransform &transform) const;
-    QFontEngineGlyphCache *glyphCache(QFontEngineGlyphCache::Type key, const QTransform &transform) const;
+    QFontEngineGlyphCache *glyphCache(void *key, QFontEngineGlyphCache::Type type, const QTransform &transform) const;
 
     static const uchar *getCMap(const uchar *table, uint tableSize, bool *isSymbolFont, int *cmapSize);
     static quint32 getTrueTypeGlyphIndex(const uchar *cmap, uint unicode);
@@ -254,12 +253,13 @@ protected:
     static const QVector<QRgb> &grayPalette();
 
 private:
-    /// remove old entries from the glyph cache. Helper method for the setGlyphCache ones.
-    void expireGlyphCache();
+    struct GlyphCacheEntry {
+        void *context;
+        QFontEngineGlyphCache *cache;
+        bool operator==(const GlyphCacheEntry &other) { return context == other.context && cache == other.cache; }
+    };
 
-    GlyphPointerHash m_glyphPointerHash;
-    GlyphIntHash m_glyphIntHash;
-    mutable QList<QFontEngineGlyphCache*> m_glyphCacheQueue;
+    mutable QLinkedList<GlyphCacheEntry> m_glyphCaches;
 };
 
 inline bool operator ==(const QFontEngine::FaceId &f1, const QFontEngine::FaceId &f2)