Merge commit 'qt/master-stable'

Conflicts:
	configure.exe
	doc/src/classes/qnamespace.qdoc
	examples/examples.pro
	src/corelib/kernel/qcoreevent.cpp
	src/corelib/kernel/qobject.cpp
	src/gui/kernel/qapplication.cpp
	src/gui/kernel/qstandardgestures.h
	src/gui/kernel/qwidget.cpp

5 files changed, 6 insertions, 4 deletions

diff --git a/src/gui/painting/qoutlinemapper.cpp b/src/gui/painting/qoutlinemapper.cpp
index 70125b9..1287672 100644
--- a/src/gui/painting/qoutlinemapper.cpp
+++ b/src/gui/painting/qoutlinemapper.cpp
@@ -201,6 +201,8 @@ void QOutlineMapper::endOutline()
             const QVectorPath vp((qreal *)m_elements.data(), m_elements.size(), m_element_types.data());
             QPainterPath path = vp.convertToPainterPath();
             path = QTransform(m_m11, m_m12, m_m13, m_m21, m_m22, m_m23, m_dx, m_dy, m_m33).map(path);
+            if (!(m_outline.flags & QT_FT_OUTLINE_EVEN_ODD_FILL))
+                path.setFillRule(Qt::WindingFill);
             uint old_txop = m_txop;
             m_txop = QTransform::TxNone;
             if (path.isEmpty())
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index e4c6f57..fa71af3 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -1672,7 +1672,7 @@ bool QPainter::begin(QPaintDevice *pd)
 
     if (!d->engine) {
         qWarning("QPainter::begin: Paint device returned engine == 0, type: %d", pd->devType());
-        return true;
+        return false;
     }
 
     // Slip a painter state into the engine before we do any other operations
diff --git a/src/gui/painting/qregion_mac.cpp b/src/gui/painting/qregion_mac.cpp
index 9b0e99f..6fe7805 100644
--- a/src/gui/painting/qregion_mac.cpp
+++ b/src/gui/painting/qregion_mac.cpp
@@ -173,7 +173,6 @@ RgnHandle QRegion::toQDRgnForUpdate_sys() const
             // detect overflow. Tested for use with HIViewSetNeedsDisplayInRegion
             // in QWidgetPrivate::update_sys().
             enum { HIViewSetNeedsDisplayInRegionOverflow = 10000 }; // empirically determined conservative value
-            qDebug() << qt_r->x() << qt_r->y() << qt_r->right() << qt_r->bottom();
             if (qt_r->right() > HIViewSetNeedsDisplayInRegionOverflow || qt_r->bottom() > HIViewSetNeedsDisplayInRegionOverflow) {
                 qt_mac_dispose_rgn(tmp_rgn);
                 qt_mac_dispose_rgn(rgnHandle);
diff --git a/src/gui/painting/qregion_win.cpp b/src/gui/painting/qregion_win.cpp
index 2d5e76b..8708461 100644
--- a/src/gui/painting/qregion_win.cpp
+++ b/src/gui/painting/qregion_win.cpp
@@ -57,7 +57,7 @@ HRGN qt_tryCreateRegion(QRegion::RegionType type, int left, int top, int right,
 {
     const int tries = 10;
     for (int i = 0; i < tries; ++i) {
-        HRGN region;
+        HRGN region = 0;
         switch (type) {
         case QRegion::Rectangle:
             region = CreateRectRgn(left, top, right, bottom);
@@ -96,7 +96,7 @@ QRegion qt_region_from_HRGN(HRGN rgn)
 
     QRegion region;
     RECT *r = reinterpret_cast<RECT*>(rd->Buffer);
-    for (int i = 0; i < rd->rdh.nCount; ++i) {
+    for (uint i = 0; i < rd->rdh.nCount; ++i) {
         QRect rect;
         rect.setCoords(r->left, r->top, r->right - 1, r->bottom - 1);
         ++r;
diff --git a/src/gui/painting/qtransform.cpp b/src/gui/painting/qtransform.cpp
index 0a64e4e..a13b494 100644
--- a/src/gui/painting/qtransform.cpp
+++ b/src/gui/painting/qtransform.cpp
@@ -1541,6 +1541,7 @@ static QPainterPath mapProjective(const QTransform &transform, const QPainterPat
     if (path.elementCount() > 0 && lastMoveTo != last)
         lineTo_clipped(result, transform, last, lastMoveTo, needsMoveTo, false);
 
+    result.setFillRule(path.fillRule());
     return result;
 }