Merge remote branch 'qt/master' into lighthouse-master

Conflicts:
	src/gui/kernel/qapplication_win.cpp
	src/gui/kernel/qwidget.cpp
	src/gui/text/qfontengine_ft.cpp

4 files changed, 19 insertions, 2 deletions

diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index 300e04b4ee..5829fe81d4 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -6689,6 +6689,10 @@ bool QImageData::convertInPlace(QImage::Format newFormat, Qt::ImageConversionFla
     if (format == newFormat)
         return true;
 
+    // No in-place conversion if we have to detach
+    if (ref > 1)
+        return false;
+
     const InPlace_Image_Converter *const converterPtr = &inplace_converter_map[format][newFormat];
     InPlace_Image_Converter converter = *converterPtr;
     if (converter)
diff --git a/src/gui/image/qnativeimage.cpp b/src/gui/image/qnativeimage.cpp
index 84c99113c6..0f7872e92c 100644
--- a/src/gui/image/qnativeimage.cpp
+++ b/src/gui/image/qnativeimage.cpp
@@ -244,8 +244,19 @@ QNativeImage::QNativeImage(int width, int height, QImage::Format format, bool /*
     : image(width, height, format)
 {
 
-
     uint cgflags = kCGImageAlphaNoneSkipFirst;
+    switch (format) {
+    case QImage::Format_ARGB32:
+        cgflags = kCGImageAlphaFirst;
+        break;
+    case QImage::Format_ARGB32_Premultiplied:
+    case QImage::Format_ARGB8565_Premultiplied:
+    case QImage::Format_ARGB6666_Premultiplied:
+    case QImage::Format_ARGB8555_Premultiplied:
+    case QImage::Format_ARGB4444_Premultiplied:
+        cgflags = kCGImageAlphaPremultipliedFirst;
+        break;
+    }
 
 #ifdef kCGBitmapByteOrder32Host //only needed because CGImage.h added symbols in the minor version
     cgflags |= kCGBitmapByteOrder32Host;
diff --git a/src/gui/image/qpixmap_s60.cpp b/src/gui/image/qpixmap_s60.cpp
index 47249d9873..b7c8acb81b 100644
--- a/src/gui/image/qpixmap_s60.cpp
+++ b/src/gui/image/qpixmap_s60.cpp
@@ -968,11 +968,12 @@ void QS60PixmapData::fromNativeType(void* pixmap, NativeType nativeType)
         if (needsCopy) {
 
             TSize size = sourceBitmap->SizeInPixels();
+            int bytesPerLine = sourceBitmap->ScanLineLength(size.iWidth, displayMode);
 
             QSymbianBitmapDataAccess da;
             da.beginDataAccess(sourceBitmap);
             uchar *bytes = (uchar*)sourceBitmap->DataAddress();
-            QImage img = QImage(bytes, size.iWidth, size.iHeight, format);
+            QImage img = QImage(bytes, size.iWidth, size.iHeight, bytesPerLine, format);
             img = img.copy();
             da.endDataAccess(sourceBitmap);
 
diff --git a/src/gui/image/qpixmap_x11_p.h b/src/gui/image/qpixmap_x11_p.h
index 821fb691ea..f171281f39 100644
--- a/src/gui/image/qpixmap_x11_p.h
+++ b/src/gui/image/qpixmap_x11_p.h
@@ -115,6 +115,7 @@ private:
     friend class QEglContext; // Needs gl_surface
     friend class QGLContext; // Needs gl_surface
     friend class QX11GLPixmapData; // Needs gl_surface
+    friend class QMeeGoGraphicsSystem; // Needs gl_surface and flags
     friend bool  qt_createEGLSurfaceForPixmap(QPixmapData*, bool); // Needs gl_surface
 
     void release();