diff options
Diffstat (limited to 'src/plugins/shellintegration/ivi-shell/qwaylandivishellintegration.cpp')
| -rw-r--r-- | src/plugins/shellintegration/ivi-shell/qwaylandivishellintegration.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/shellintegration/ivi-shell/qwaylandivishellintegration.cpp b/src/plugins/shellintegration/ivi-shell/qwaylandivishellintegration.cpp index 9309facc..ea725ac3 100644 --- a/src/plugins/shellintegration/ivi-shell/qwaylandivishellintegration.cpp +++ b/src/plugins/shellintegration/ivi-shell/qwaylandivishellintegration.cpp @@ -48,6 +48,8 @@ #include "qwaylandivisurface_p.h" +#include <mutex> + #include <unistd.h> QT_BEGIN_NAMESPACE @@ -95,7 +97,7 @@ uint32_t QWaylandIviShellIntegration::getNextUniqueSurfaceId() { const uint32_t PID_MAX_EXPONENTIATION = 22; // 22 bit shift operation const uint32_t ID_LIMIT = 1 << (32 - PID_MAX_EXPONENTIATION); // 10 bit is unique id - QMutexLocker locker(&m_mutex); + const std::lock_guard<QRecursiveMutex> locker(m_mutex); if (m_lastSurfaceId == 0) { QByteArray env = qgetenv("QT_IVI_SURFACE_ID"); |