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-rw-r--r--src/gui/image/qimage.cpp2
-rw-r--r--src/gui/image/qimage.h2
-rw-r--r--src/gui/kernel/qpixelformat.h4
3 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index b8f5871b41..00291fbfed 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -4968,7 +4968,7 @@ QPixelFormat QImage::toPixelFormat(QImage::Format format) Q_DECL_NOTHROW
/*!
Converts \a format into a QImage::Format
*/
-QImage::Format QImage::toImageFormat(const QPixelFormat &format) Q_DECL_NOTHROW
+QImage::Format QImage::toImageFormat(QPixelFormat format) Q_DECL_NOTHROW
{
for (int i = 0; i < NImageFormats; i++) {
if (format == pixelformats[i])
diff --git a/src/gui/image/qimage.h b/src/gui/image/qimage.h
index 62f9f5cce2..844bbb2eba 100644
--- a/src/gui/image/qimage.h
+++ b/src/gui/image/qimage.h
@@ -312,7 +312,7 @@ public:
QPixelFormat pixelFormat() const Q_DECL_NOTHROW;
static QPixelFormat toPixelFormat(QImage::Format format) Q_DECL_NOTHROW;
- static QImage::Format toImageFormat(const QPixelFormat &format) Q_DECL_NOTHROW;
+ static QImage::Format toImageFormat(QPixelFormat format) Q_DECL_NOTHROW;
#if QT_DEPRECATED_SINCE(5, 0)
QT_DEPRECATED inline QString text(const char* key, const char* lang=0) const;
diff --git a/src/gui/kernel/qpixelformat.h b/src/gui/kernel/qpixelformat.h
index 5bf64ac043..2b8d23736d 100644
--- a/src/gui/kernel/qpixelformat.h
+++ b/src/gui/kernel/qpixelformat.h
@@ -221,10 +221,10 @@ private:
private:
quint64 data;
- friend Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline bool operator==(const QPixelFormat &fmt1, const QPixelFormat &fmt2)
+ friend Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline bool operator==(QPixelFormat fmt1, QPixelFormat fmt2)
{ return fmt1.data == fmt2.data; }
- friend Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline bool operator!=(const QPixelFormat &fmt1, const QPixelFormat &fmt2)
+ friend Q_DECL_CONST_FUNCTION Q_DECL_CONSTEXPR inline bool operator!=(QPixelFormat fmt1, QPixelFormat fmt2)
{ return !(fmt1 == fmt2); }
};
Q_STATIC_ASSERT(sizeof(QPixelFormat) == sizeof(quint64));