diff options
| author | Liang Qi <liang.qi@qt.io> | 2018-06-07 19:10:53 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2018-06-07 19:10:53 +0200 |
| commit | 096e37910d93f9c52976600e985c615ea36fe291 (patch) | |
| tree | 713d020f4a04f03d8ca6e111055e7eebe85953a8 /src/corelib/tools/qpoint.h | |
| parent | 88eda007a3b5046999dd0b287634765efcd8934d (diff) | |
| parent | a14a943f9ac3d1e85514d7fb6688c84e624ac850 (diff) | |
Merge remote-tracking branch 'origin/5.11' into dev
Conflicts:
.qmake.conf
src/corelib/kernel/qeventdispatcher_cf.mm
src/gui/kernel/qguiapplication_p.h
src/gui/kernel/qwindowsysteminterface.cpp
src/gui/kernel/qwindowsysteminterface.h
src/plugins/platforms/cocoa/qcocoawindow.mm
src/plugins/platforms/cocoa/qnswindowdelegate.mm
src/plugins/platforms/ios/qioseventdispatcher.mm
src/plugins/platforms/windows/qwindowsdrag.h
src/plugins/platforms/windows/qwindowsinternalmimedata.h
src/plugins/platforms/windows/qwindowsmime.cpp
src/plugins/platforms/winrt/qwinrtscreen.cpp
Change-Id: Ic817f265c2386e83839d2bb9ef7419cb29705246
Diffstat (limited to 'src/corelib/tools/qpoint.h')
| -rw-r--r-- | src/corelib/tools/qpoint.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/corelib/tools/qpoint.h b/src/corelib/tools/qpoint.h index 0f3e0c3517..ae46f0d39f 100644 --- a/src/corelib/tools/qpoint.h +++ b/src/corelib/tools/qpoint.h @@ -345,16 +345,24 @@ Q_DECL_RELAXED_CONSTEXPR inline QPointF &QPointF::operator*=(qreal c) xp*=c; yp*=c; return *this; } +QT_WARNING_PUSH +QT_WARNING_DISABLE_CLANG("-Wfloat-equal") +QT_WARNING_DISABLE_GCC("-Wfloat-equal") + Q_DECL_CONSTEXPR inline bool operator==(const QPointF &p1, const QPointF &p2) { - return qFuzzyIsNull(p1.xp - p2.xp) && qFuzzyIsNull(p1.yp - p2.yp); + return ((!p1.xp && !p1.yp) || (!p2.xp && !p2.yp)) + ? (qFuzzyIsNull(p1.xp - p2.xp) && qFuzzyIsNull(p1.yp - p2.yp)) + : (qFuzzyCompare(p1.xp, p2.xp) && qFuzzyCompare(p1.yp, p2.yp)); } Q_DECL_CONSTEXPR inline bool operator!=(const QPointF &p1, const QPointF &p2) { - return !qFuzzyIsNull(p1.xp - p2.xp) || !qFuzzyIsNull(p1.yp - p2.yp); + return !(p1 == p2); } +QT_WARNING_POP + Q_DECL_CONSTEXPR inline const QPointF operator+(const QPointF &p1, const QPointF &p2) { return QPointF(p1.xp+p2.xp, p1.yp+p2.yp); |