diff options
Diffstat (limited to 'src/gui/image')
| -rw-r--r-- | src/gui/image/qicon.cpp | 8 | ||||
| -rw-r--r-- | src/gui/image/qimage.cpp | 8 |
2 files changed, 12 insertions, 4 deletions
diff --git a/src/gui/image/qicon.cpp b/src/gui/image/qicon.cpp index 17734f05f3..0c3323636a 100644 --- a/src/gui/image/qicon.cpp +++ b/src/gui/image/qicon.cpp @@ -97,7 +97,11 @@ QT_BEGIN_NAMESPACE \value On Display the pixmap when the widget is in an "on" state */ -static QBasicAtomicInt serialNumCounter = Q_BASIC_ATOMIC_INITIALIZER(1); +static int nextSerialNumCounter() +{ + static QBasicAtomicInt serial; + return 1 + serial.fetchAndAddRelaxed(1); +} static void qt_cleanup_icon_cache(); namespace { @@ -139,7 +143,7 @@ static qreal qt_effective_device_pixel_ratio(QWindow *window = 0) QIconPrivate::QIconPrivate(QIconEngine *e) : engine(e), ref(1), - serialNum(serialNumCounter.fetchAndAddRelaxed(1)), + serialNum(nextSerialNumCounter()), detach_no(0), is_mask(false) { diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp index 9870e19cec..75229ada6c 100644 --- a/src/gui/image/qimage.cpp +++ b/src/gui/image/qimage.cpp @@ -89,12 +89,16 @@ static QImage rotated90(const QImage &src); static QImage rotated180(const QImage &src); static QImage rotated270(const QImage &src); -QBasicAtomicInt qimage_serial_number = Q_BASIC_ATOMIC_INITIALIZER(1); +static int next_qimage_serial_number() +{ + static QBasicAtomicInt serial; + return 1 + serial.fetchAndAddRelaxed(1); +} QImageData::QImageData() : ref(0), width(0), height(0), depth(0), nbytes(0), devicePixelRatio(1.0), data(0), format(QImage::Format_ARGB32), bytes_per_line(0), - ser_no(qimage_serial_number.fetchAndAddRelaxed(1)), + ser_no(next_qimage_serial_number()), detach_no(0), dpmx(qt_defaultDpiX() * 100 / qreal(2.54)), dpmy(qt_defaultDpiY() * 100 / qreal(2.54)), |