Merge remote branch 'staging/master' into refactor

Conflicts:
	src/opengl/qgl_qpa.cpp
	src/plugins/platforms/glxconvenience/qglxconvenience.cpp
	src/plugins/platforms/platforms.pro
	src/plugins/platforms/wayland/qwaylandwindow.cpp
	src/plugins/platforms/xcb/qxcbwindow.cpp
	src/plugins/platforms/xcb/qxcbwindow.h
	src/plugins/platforms/xcb/qxcbwindowsurface.cpp
	src/widgets/kernel/qwidget_qpa.cpp
	tests/auto/qvariant/tst_qvariant.cpp

5 files changed, 48 insertions, 6 deletions

diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index 1a6b090f63..1f342aeef7 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -532,8 +532,7 @@ QString QColor::name() const
 
 void QColor::setNamedColor(const QString &name)
 {
-    if (!setColorFromString(name))
-        qWarning("QColor::setNamedColor: Unknown color name '%s'", name.toLatin1().constData());
+    setColorFromString(name);
 }
 
 /*!
diff --git a/src/gui/painting/qdrawhelper_neon.cpp b/src/gui/painting/qdrawhelper_neon.cpp
index e673dd9861..a098e82e19 100644
--- a/src/gui/painting/qdrawhelper_neon.cpp
+++ b/src/gui/painting/qdrawhelper_neon.cpp
@@ -986,7 +986,7 @@ public:
 
     static inline Int32x4 v_toInt(Float32x4 x) { return vcvtq_s32_f32(x); }
 
-    static inline Int32x4 v_greaterOrEqual(Float32x4 a, Float32x4 b) { return vcge_f32(a, b); }
+    static inline Int32x4 v_greaterOrEqual(Float32x4 a, Float32x4 b) { return vreinterpretq_s32_u32(vcgeq_f32(a, b)); }
 };
 
 const uint * QT_FASTCALL qt_fetch_radial_gradient_neon(uint *buffer, const Operator *op, const QSpanData *data,
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index 8b7883bc58..2cc8863091 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -3008,8 +3008,16 @@ void QRasterPaintEngine::drawStaticTextItem(QStaticTextItem *textItem)
     ensurePen();
     ensureState();
 
-    drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->glyphPositions,
-                     textItem->fontEngine());
+    QRasterPaintEngineState *s = state();
+
+    QFontEngine *fontEngine = textItem->fontEngine();
+    const qreal pixelSize = fontEngine->fontDef.pixelSize;
+    if (pixelSize * pixelSize * qAbs(s->matrix.determinant()) < 64 * 64) {
+        drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->glyphPositions,
+                         fontEngine);
+    } else {
+        QPaintEngineEx::drawStaticTextItem(textItem);
+    }
 }
 
 /*!
diff --git a/src/gui/painting/qpaintengineex.cpp b/src/gui/painting/qpaintengineex.cpp
index bbdf76f0c0..304e5fc486 100644
--- a/src/gui/painting/qpaintengineex.cpp
+++ b/src/gui/painting/qpaintengineex.cpp
@@ -44,6 +44,8 @@
 #include "qstroker_p.h"
 #include "qbezier_p.h"
 #include <private/qpainterpath_p.h>
+#include <private/qfontengine_p.h>
+#include <private/qstatictext_p.h>
 
 #include <qvarlengtharray.h>
 #include <qdebug.h>
@@ -1057,5 +1059,38 @@ Q_GUI_EXPORT QPainterPath qt_painterPathFromVectorPath(const QVectorPath &path)
     return p;
 }
 
+void QPaintEngineEx::drawStaticTextItem(QStaticTextItem *staticTextItem)
+{
+    QPainterPath path;
+#ifndef Q_WS_MAC
+    path.setFillRule(Qt::WindingFill);
+#endif
+
+    if (staticTextItem->numGlyphs == 0)
+        return;
+
+    QFontEngine *fontEngine = staticTextItem->fontEngine();
+    fontEngine->addGlyphsToPath(staticTextItem->glyphs, staticTextItem->glyphPositions,
+                                staticTextItem->numGlyphs, &path, 0);
+    if (!path.isEmpty()) {
+        QPainterState *s = state();
+        QPainter::RenderHints oldHints = s->renderHints;
+        bool changedHints = false;
+        if (bool(oldHints & QPainter::TextAntialiasing)
+            && !bool(fontEngine->fontDef.styleStrategy & QFont::NoAntialias)
+            && !bool(oldHints & QPainter::Antialiasing)) {
+            s->renderHints |= QPainter::Antialiasing;
+            renderHintsChanged();
+            changedHints = true;
+        }
+
+        fill(qtVectorPathForPath(path), staticTextItem->color);
+
+        if (changedHints) {
+            s->renderHints = oldHints;
+            renderHintsChanged();
+        }
+    }
+}
 
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qpaintengineex_p.h b/src/gui/painting/qpaintengineex_p.h
index da469936fc..39f872a27c 100644
--- a/src/gui/painting/qpaintengineex_p.h
+++ b/src/gui/painting/qpaintengineex_p.h
@@ -201,7 +201,7 @@ public:
 
     virtual void updateState(const QPaintEngineState &state);
 
-    virtual void drawStaticTextItem(QStaticTextItem *) = 0;
+    virtual void drawStaticTextItem(QStaticTextItem *);
 
     virtual void setState(QPainterState *s);
     inline QPainterState *state() { return static_cast<QPainterState *>(QPaintEngine::state); }