diff options
| author | Liang Qi <liang.qi@theqtcompany.com> | 2015-04-28 09:16:06 +0000 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2015-04-28 09:16:06 +0000 |
| commit | a6f7dc521b0491a4e8a163941fedecbfdce26b43 (patch) | |
| tree | 1b1f7a085ed576892c9c6d7a1e1f0da2d427630d /src/corelib/tools/qpoint.cpp | |
| parent | 73a48c16189fcc1c1dd783e05c51d47711d554e2 (diff) | |
| parent | 1c8451bdbbd6ca909dfc5b96a24be909810522fc (diff) | |
Merge "Merge remote-tracking branch 'origin/5.5' into dev" into refs/staging/dev
Diffstat (limited to 'src/corelib/tools/qpoint.cpp')
| -rw-r--r-- | src/corelib/tools/qpoint.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/corelib/tools/qpoint.cpp b/src/corelib/tools/qpoint.cpp index dc2a2d9739..94a245375b 100644 --- a/src/corelib/tools/qpoint.cpp +++ b/src/corelib/tools/qpoint.cpp @@ -528,12 +528,8 @@ QDebug operator<<(QDebug dbg, const QPointF &p) /*! \fn bool QPointF::isNull() const - Returns \c true if both the x and y coordinates are set to +0.0; - otherwise returns \c false. - - \note Since this function treats +0.0 and -0.0 differently, points - with zero-valued coordinates where either or both values have a - negative sign are not defined to be null points. + Returns \c true if both the x and y coordinates are set to 0.0 (ignoring + the sign); otherwise returns \c false. */ |