diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2013-01-28 20:17:16 -0800 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-02-12 22:46:38 +0100 |
| commit | 9253509f3eebdcfc9669dd15caf9c7ec01f15dc7 (patch) | |
| tree | 03ca048560046ee3e11ed75935c5e095a67527f4 /src/gui/painting | |
| parent | d52b5d37e2849369b1e9ab2d32e9290e22db0ef4 (diff) | |
Mark public non-member non-static variables as Q_DECL_UNUSED
This avoids warnings in compilers that check for unused variables. They
can't tell that the the variable came from a header.
Change-Id: I1ea5e5bbc76d676fbb561bdc8ae6543e758de90e
Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Diffstat (limited to 'src/gui/painting')
| -rw-r--r-- | src/gui/painting/qrgb.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/painting/qrgb.h b/src/gui/painting/qrgb.h index 834ebec5a9..d7a01840e8 100644 --- a/src/gui/painting/qrgb.h +++ b/src/gui/painting/qrgb.h @@ -49,7 +49,8 @@ QT_BEGIN_NAMESPACE typedef unsigned int QRgb; // RGB triplet -const QRgb RGB_MASK = 0x00ffffff; // masks RGB values +// non-namespaced Qt global variable +const Q_DECL_UNUSED QRgb RGB_MASK = 0x00ffffff; // masks RGB values inline int qRed(QRgb rgb) // get red part of RGB { return ((rgb >> 16) & 0xff); } |