Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-fire-staging into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/qt-fire-staging: (23 commits)
  Fix QGLWidget::renderPixmap for raster engine on Mac
  Check if OES_texture_npot is present on OpenGL ES 2.
  Fix tst_QVariant::invalidColor
  Move QTextCursor::MoveStyle to Qt namespace
  Move the painting redirection to the unified toolbar surface.
  Fix misspelled word in comment.
  Build fix for tst_qrawfont
  Add some QRawFont related low level functions to avoid extra copying
  Compile on Mac
  Rename QGlyphs -> QGlyphRun
  Fix QRawFont::setPixelSize() on Mac
  Remove warning from QColor::setNamedColor().
  Add internal documentation for QUnifiedToolbarSurface.
  Fix QPainter::drawGlyphs() with non-affine transformation
  Remove misspelled comment in tst_qtextdocument.cpp
  Only enable design metrics for scalable fonts
  Add a way to retrieve CTFontRef from QFont
  Include pixel size of font in exported HTML from QTextDocument
  Fix the autotest condition.
  Change the repaint() call to an update().
  ...

1 files changed, 17 insertions, 10 deletions

diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index 3fd4c5b012..a965c15e61 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -62,7 +62,7 @@
 #include "qthread.h"
 #include "qvarlengtharray.h"
 #include "qstatictext.h"
-#include "qglyphs.h"
+#include "qglyphrun.h"
 
 #include <private/qfontengine_p.h>
 #include <private/qpaintengine_p.h>
@@ -73,7 +73,7 @@
 #include <private/qpaintengine_raster_p.h>
 #include <private/qmath_p.h>
 #include <private/qstatictext_p.h>
-#include <private/qglyphs_p.h>
+#include <private/qglyphrun_p.h>
 #include <private/qstylehelper_p.h>
 #include <private/qrawfont_p.h>
 
@@ -5798,19 +5798,19 @@ void QPainter::drawImage(const QRectF &targetRect, const QImage &image, const QR
 
     \since 4.8
 
-    \sa QGlyphs::setFont(), QGlyphs::setPositions(), QGlyphs::setGlyphIndexes()
+    \sa QGlyphRun::setRawFont(), QGlyphRun::setPositions(), QGlyphRun::setGlyphIndexes()
 */
 #if !defined(QT_NO_RAWFONT)
-void QPainter::drawGlyphs(const QPointF &position, const QGlyphs &glyphs)
+void QPainter::drawGlyphRun(const QPointF &position, const QGlyphRun &glyphRun)
 {
     Q_D(QPainter);
 
-    QRawFont font = glyphs.font();
+    QRawFont font = glyphRun.rawFont();
     if (!font.isValid())
         return;
 
-    QVector<quint32> glyphIndexes = glyphs.glyphIndexes();
-    QVector<QPointF> glyphPositions = glyphs.positions();
+    QVector<quint32> glyphIndexes = glyphRun.glyphIndexes();
+    QVector<QPointF> glyphPositions = glyphRun.positions();
 
     int count = qMin(glyphIndexes.size(), glyphPositions.size());
     QVarLengthArray<QFixedPoint, 128> fixedPointPositions(count);
@@ -5819,6 +5819,13 @@ void QPainter::drawGlyphs(const QPointF &position, const QGlyphs &glyphs)
             d->extended != 0
             ? qt_paintengine_supports_transformations(d->extended->type())
             : qt_paintengine_supports_transformations(d->engine->type());
+
+    // If the matrix is not affine, the paint engine will fall back to
+    // drawing the glyphs as paths, which in turn means we should not
+    // preprocess the glyph positions
+    if (!d->state->matrix.isAffine())
+        paintEngineSupportsTransformations = true;
+
     for (int i=0; i<count; ++i) {
         QPointF processedPosition = position + glyphPositions.at(i);
         if (!paintEngineSupportsTransformations)
@@ -5826,8 +5833,8 @@ void QPainter::drawGlyphs(const QPointF &position, const QGlyphs &glyphs)
         fixedPointPositions[i] = QFixedPoint::fromPointF(processedPosition);
     }
 
-    d->drawGlyphs(glyphIndexes.data(), fixedPointPositions.data(), count, font, glyphs.overline(),
-                  glyphs.underline(), glyphs.strikeOut());
+    d->drawGlyphs(glyphIndexes.data(), fixedPointPositions.data(), count, font, glyphRun.overline(),
+                  glyphRun.underline(), glyphRun.strikeOut());
 }
 
 void QPainterPrivate::drawGlyphs(quint32 *glyphArray, QFixedPoint *positions, int glyphCount,
@@ -5862,7 +5869,7 @@ void QPainterPrivate::drawGlyphs(quint32 *glyphArray, QFixedPoint *positions, in
 
     QFixed width = rightMost - leftMost;
 
-    if (extended != 0) {
+    if (extended != 0 && state->matrix.isAffine()) {
         QStaticTextItem staticTextItem;
         staticTextItem.color = state->pen.color();
         staticTextItem.font = state->font;