diff options
| author | Jørgen Lind <jorgen.lind@digia.com> | 2013-10-25 14:19:10 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-10-30 08:11:00 +0100 |
| commit | ac693bf7541552fad9cb216e200c85b441fcde58 (patch) | |
| tree | ff6f9c2558095c40681d4975e9993e6b71e6bca3 /src/gui/kernel/qplatformintegration.cpp | |
| parent | 396aa7fadee47fc2081abbb224e93ac8d668daa0 (diff) | |
Add QGuiApplication::sync() function
This will allow applications to make sure Qt has the same state as the
window system at any given point. The use of this function is
discouraged but it is very useful for auto tests.
Change-Id: I691bff365fc391e9d7213f2607008983505bb774
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Diffstat (limited to 'src/gui/kernel/qplatformintegration.cpp')
| -rw-r--r-- | src/gui/kernel/qplatformintegration.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformintegration.cpp b/src/gui/kernel/qplatformintegration.cpp index 49ac7836cb..e583606e41 100644 --- a/src/gui/kernel/qplatformintegration.cpp +++ b/src/gui/kernel/qplatformintegration.cpp @@ -435,4 +435,19 @@ QPlatformSessionManager *QPlatformIntegration::createPlatformSessionManager(cons } #endif +/*! + \since 5.2 + + Function to sync the platform integrations state with the window system. + + This is often implemented as a roundtrip from the platformintegration to the window system. + + This function should not call QWindowSystemInterface::flushWindowSystemEvents() or + QCoreApplication::processEvents() +*/ +void QPlatformIntegration::sync() +{ + +} + QT_END_NAMESPACE |