Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-doc-team into 4.7

3 files changed, 8 insertions, 3 deletions

diff --git a/src/gui/styles/qs60style_s60.cpp b/src/gui/styles/qs60style_s60.cpp
index 7b75d40..92f53ff 100644
--- a/src/gui/styles/qs60style_s60.cpp
+++ b/src/gui/styles/qs60style_s60.cpp
@@ -698,7 +698,7 @@ void QS60StylePrivate::deleteStoredSettings()
 {
     QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
     settings.beginGroup(QLatin1String("QS60Style"));
-    settings.remove("");
+    settings.remove(QString());
     settings.endGroup();
 }
 
@@ -717,7 +717,6 @@ QColor QS60StylePrivate::colorFromFrameGraphics(SkinFrameElements frame) const
     QT_TRAP_THROWING(
         CRepository *themeRepository = CRepository::NewLC(personalisationUID);
         if (themeRepository) {
-            static const TInt KThemePkgIDDesSize = 23; //size of the stored theme package ID
             TBuf<32> value; //themeID is currently max of 8 + 1 + 8 characters, but lets have some extra space
             const TUint32 key = 0x00000002; //active theme key in the repository
             error = themeRepository->Get(key, value);
@@ -747,7 +746,7 @@ QColor QS60StylePrivate::colorFromFrameGraphics(SkinFrameElements frame) const
                         return storedColor;
                 }
             }
-            settings.remove(""); //if color was invalid, or theme has been changed, just delete all stored settings
+            settings.remove(QString()); //if color was invalid, or theme has been changed, just delete all stored settings
         }
     }
 #endif
diff --git a/src/gui/styles/qstyle.cpp b/src/gui/styles/qstyle.cpp
index 3ebfab2..be8f794 100644
--- a/src/gui/styles/qstyle.cpp
+++ b/src/gui/styles/qstyle.cpp
@@ -2456,6 +2456,8 @@ QDebug operator<<(QDebug debug, QStyle::State state)
     qSort(states);
     debug << states.join(QLatin1String(" | "));
     debug << ')';
+#else
+    Q_UNUSED(state);
 #endif
     return debug;
 }
diff --git a/src/gui/styles/qstyleoption.cpp b/src/gui/styles/qstyleoption.cpp
index 4780edf..05ca793 100644
--- a/src/gui/styles/qstyleoption.cpp
+++ b/src/gui/styles/qstyleoption.cpp
@@ -5483,6 +5483,8 @@ QDebug operator<<(QDebug debug, const QStyleOption::OptionType &optionType)
     case QStyleOption::SO_GraphicsItem:
         debug << "SO_GraphicsItem"; break;
     }
+#else
+    Q_UNUSED(optionType);
 #endif
     return debug;
 }
@@ -5496,6 +5498,8 @@ QDebug operator<<(QDebug debug, const QStyleOption &option)
     debug << ',' << option.state;
     debug << ',' << option.rect;
     debug << ')';
+#else
+    Q_UNUSED(option);
 #endif
     return debug;
 }