diff options
Diffstat (limited to 'src/gui/image/qnativeimage.cpp')
| -rw-r--r-- | src/gui/image/qnativeimage.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gui/image/qnativeimage.cpp b/src/gui/image/qnativeimage.cpp index 01baa36..8face87 100644 --- a/src/gui/image/qnativeimage.cpp +++ b/src/gui/image/qnativeimage.cpp @@ -181,15 +181,17 @@ QNativeImage::QNativeImage(int width, int height, QImage::Format format,bool /* if (ok) { xshmimg->data = (char*)shmat(xshminfo.shmid, 0, 0); xshminfo.shmaddr = xshmimg->data; - if (shmctl(xshminfo.shmid, IPC_RMID, 0) == -1) - qWarning() << "Error while marking the shared memory segment to be destroyed"; ok = (xshminfo.shmaddr != (char*)-1); if (ok) image = QImage((uchar *)xshmimg->data, width, height, format); } xshminfo.readOnly = false; - if (ok) + if (ok) { ok = XShmAttach(X11->display, &xshminfo); + XSync(X11->display, False); + if (shmctl(xshminfo.shmid, IPC_RMID, 0) == -1) + qWarning() << "Error while marking the shared memory segment to be destroyed"; + } if (!ok) { qWarning() << "QNativeImage: Unable to attach to shared memory segment."; if (xshmimg->data) { |