Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
  Fix typos.
  Fix typo in declative example.
  test for gdb version before runnning dwarf indexing
  Fix Core Text font loading for certain Mac Fonts
  Support sub pixel positioning of glyphs in raster engine
  Added basic tests for threaded QPainter drawing onto FBOs and PBOs.

1 files changed, 9 insertions, 11 deletions

diff --git a/src/gui/text/qfontengine_mac.mm b/src/gui/text/qfontengine_mac.mm
index 2bbf9f2..894de44 100644
--- a/src/gui/text/qfontengine_mac.mm
+++ b/src/gui/text/qfontengine_mac.mm
@@ -143,7 +143,7 @@ void qmacfontengine_gamma_correct(QImage *image)
 
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
-QCoreTextFontEngineMulti::QCoreTextFontEngineMulti(const ATSFontFamilyRef &, const ATSFontRef &atsFontRef, const QFontDef &fontDef, bool kerning)
+QCoreTextFontEngineMulti::QCoreTextFontEngineMulti(const QCFString &name, const QFontDef &fontDef, bool kerning)
     : QFontEngineMulti(0)
 {
     this->fontDef = fontDef;
@@ -159,9 +159,6 @@ QCoreTextFontEngineMulti::QCoreTextFontEngineMulti(const ATSFontFamilyRef &, con
         break;
     }
 
-    QCFString name;
-    ATSFontGetName(atsFontRef, kATSOptionFlagsDefault, &name);
-
     transform = CGAffineTransformIdentity;
     if (fontDef.stretch != 100) {
         transform = CGAffineTransformMakeScale(float(fontDef.stretch) / float(100), 1);
@@ -663,7 +660,7 @@ QFont QCoreTextFontEngine::createExplicitFont() const
     return createExplicitFontWithName(familyName);
 }
 
-QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, int margin, bool aa)
+QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, QFixed subPixelPosition, int /*margin*/, bool aa)
 {
     const glyph_metrics_t br = boundingBox(glyph);
     QImage im(qRound(br.width)+2, qRound(br.height)+2, QImage::Format_RGB32);
@@ -700,7 +697,8 @@ QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, int margin, bool aa)
     QCFType<CGFontRef> cgFont = CGFontCreateWithPlatformFont(&atsfont);
     CGContextSetFont(ctx, cgFont);
 
-    qreal pos_x = -br.x.toReal()+1, pos_y = im.height()+br.y.toReal();
+    qreal pos_x = -br.x.toReal() + subPixelPosition.toReal();
+    qreal pos_y = im.height()+br.y.toReal();
     CGContextSetTextPosition(ctx, pos_x, pos_y);
 
     CGSize advance;
@@ -721,7 +719,7 @@ QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, int margin, bool aa)
 
 QImage QCoreTextFontEngine::alphaMapForGlyph(glyph_t glyph)
 {
-    QImage im = imageForGlyph(glyph, 0, false);
+    QImage im = imageForGlyph(glyph, QFixed(), 0, false);
 
     QImage indexed(im.width(), im.height(), QImage::Format_Indexed8);
     QVector<QRgb> colors(256);
@@ -742,12 +740,12 @@ QImage QCoreTextFontEngine::alphaMapForGlyph(glyph_t glyph)
     return indexed;
 }
 
-QImage QCoreTextFontEngine::alphaRGBMapForGlyph(glyph_t glyph, int margin, const QTransform &x)
+QImage QCoreTextFontEngine::alphaRGBMapForGlyph(glyph_t glyph, QFixed subPixelPosition, int margin, const QTransform &x)
 {
     if (x.type() >= QTransform::TxScale)
-        return QFontEngine::alphaRGBMapForGlyph(glyph, margin, x);
+        return QFontEngine::alphaRGBMapForGlyph(glyph, subPixelPosition, margin, x);
 
-    QImage im = imageForGlyph(glyph, margin, true);
+    QImage im = imageForGlyph(glyph, subPixelPosition, margin, true);
     qmacfontengine_gamma_correct(&im);
     return im;
 }
@@ -1706,7 +1704,7 @@ QImage QFontEngineMac::alphaMapForGlyph(glyph_t glyph)
     return indexed;
 }
 
-QImage QFontEngineMac::alphaRGBMapForGlyph(glyph_t glyph, int margin, const QTransform &t)
+QImage QFontEngineMac::alphaRGBMapForGlyph(glyph_t glyph, QFixed, int margin, const QTransform &t)
 {
     QImage im = imageForGlyph(glyph, margin, true);