Merge branch 'master' of git://scm.dev.nokia.troll.no/qt/qt-releng-team

* 'master' of git://scm.dev.nokia.troll.no/qt/qt-releng-team: (378 commits)
  Updated DEF files for Symbian
  Designer: Remember default of main container's object name.
  Designer: Do not translate page object names of QMdiArea.
  qmake vcproj generator: do not insert $(INHERIT)
  Remove undefined symbol from tst_qwindowsurface.
  Fix def files
  Changes to driver workarounds.
  Switch to raster also when last window is destroyed (on MeeGo).
  Fixes detected by the static-check
  Fix accidental population of the disk cache with partial content
  Fix disk cache interaction for range retrieval HTTP requests.
  Fixup license headers in Lighthouse plugins
  Fixes: some text fields in PNG image files were not read
  Clipboard/Windows: Fix a hang when sending to non-responsive clients.
  Mac: add autorelease pools to create_sys
  Don't skip remaining events on unhandled events in xcb backend.
  PathView doesn't update if preferred highlight range changes.
  Image.PreserveAspectFit has unexpected effect on Image's sourceSize
  Doc improvement for Image.fillMode.
  QDeclarativeView flickers when composited on MeeGo
  ...

1 files changed, 11 insertions, 3 deletions

diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp
index 6359f0b..d6d9536 100644
--- a/src/gui/itemviews/qheaderview.cpp
+++ b/src/gui/itemviews/qheaderview.cpp
@@ -3274,9 +3274,17 @@ void QHeaderViewPrivate::clear()
 void QHeaderViewPrivate::flipSortIndicator(int section)
 {
     Q_Q(QHeaderView);
-    bool ascending = (sortIndicatorSection != section
-                      || sortIndicatorOrder == Qt::DescendingOrder);
-    q->setSortIndicator(section, ascending ? Qt::AscendingOrder : Qt::DescendingOrder);
+    Qt::SortOrder sortOrder;
+    if (sortIndicatorSection == section) {
+        sortOrder = (sortIndicatorOrder == Qt::DescendingOrder) ? Qt::AscendingOrder : Qt::DescendingOrder;
+    } else {
+        const QVariant value = model->headerData(section, orientation, Qt::InitialSortOrderRole);
+        if (value.canConvert(QVariant::Int))
+            sortOrder = static_cast<Qt::SortOrder>(value.toInt());
+        else
+            sortOrder = Qt::AscendingOrder;
+    }
+    q->setSortIndicator(section, sortOrder);
 }
 
 void QHeaderViewPrivate::cascadingResize(int visual, int newSize)