Merge branch 'dev' into stable

This starts Qt 5.1 release cycle

Conflicts:
	src/gui/text/qfontdatabase.cpp
	src/gui/text/qharfbuzz_copy_p.h
	src/widgets/kernel/qapplication.cpp
	src/widgets/kernel/qcoreapplication.cpp

Change-Id: I72fbf83ab3c2206aeea1b089428b0fc2a89bd62b

1 files changed, 7 insertions, 2 deletions

diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index ed0473749e..6676d3daa6 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -135,6 +135,7 @@ bool QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
     switch (m_type) {
     case Raster_A8: format = QFontEngine::Format_A8; break;
     case Raster_RGBMask: format = QFontEngine::Format_A32; break;
+    case Raster_ARGB: format = QFontEngine::Format_ARGB; break;
     default: format = QFontEngine::Format_Mono; break;
     }
 
@@ -163,7 +164,7 @@ bool QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
                metrics.yoff.toReal(),
                metrics.x.toReal(),
                metrics.y.toReal());
-#endif        
+#endif
         GlyphAndSubPixelPosition key(glyph, subPixelPosition);
         int glyph_width = metrics.width.ceil().toInt();
         int glyph_height = metrics.height.ceil().toInt();
@@ -281,6 +282,8 @@ QImage QTextureGlyphCache::textureMapForGlyph(glyph_t g, QFixed subPixelPosition
 {
     if (m_type == QFontEngineGlyphCache::Raster_RGBMask)
         return m_current_fontengine->alphaRGBMapForGlyph(g, subPixelPosition, m_transform);
+    else if (m_type == QFontEngineGlyphCache::Raster_ARGB)
+        return m_current_fontengine->bitmapForGlyph(g, subPixelPosition, m_transform);
     return m_current_fontengine->alphaMapForGlyph(g, subPixelPosition, m_transform);
 }
 
@@ -312,6 +315,7 @@ void QImageTextureGlyphCache::createTextureData(int width, int height)
         m_image = QImage(width, height, QImage::Format_RGB32);
         break;
     case QFontEngineGlyphCache::Raster_ARGB:
+        m_image = QImage(width, height, QImage::Format_ARGB32_Premultiplied);
         break;
     }
 }
@@ -328,7 +332,8 @@ void QImageTextureGlyphCache::fillTexture(const Coord &c, glyph_t g, QFixed subP
     }
 #endif
 
-    if (m_type == QFontEngineGlyphCache::Raster_RGBMask) {        
+    if (m_type == QFontEngineGlyphCache::Raster_RGBMask
+        || m_type == QFontEngineGlyphCache::Raster_ARGB) {
         QImage ref(m_image.bits() + (c.x * 4 + c.y * m_image.bytesPerLine()),
                    qMax(mask.width(), c.w), qMax(mask.height(), c.h), m_image.bytesPerLine(),
                    m_image.format());