void cleanupDisplay(void)
{
uint32_t fMouseFeatures = 0;
LogRelFlowFunc(("\n"));
VbglR3CtlFilterMask(0, VMMDEV_EVENT_DISPLAY_CHANGE_REQUEST
| VMMDEV_EVENT_MOUSE_CAPABILITIES_CHANGED);
int rc = VbglR3GetMouseStatus(&fMouseFeatures, NULL, NULL);
if (RT_SUCCESS(rc))
VbglR3SetMouseStatus( fMouseFeatures
| VMMDEV_MOUSE_GUEST_NEEDS_HOST_CURSOR);
LogRelFlowFunc(("returning\n"));
}
static inline int vboxMouseRelease()
{
uint32_t fFeatures = 0;
int rc = VbglR3GetMouseStatus(&fFeatures, NULL, NULL);
if (RT_SUCCESS(rc))
{
rc = VbglR3SetMouseStatus(fFeatures & ~VMMDEV_MOUSE_GUEST_CAN_ABSOLUTE & ~VMMDEV_MOUSE_NEW_PROTOCOL);
if (RT_FAILURE(rc))
LogRel(("VbglR3SetMouseStatus failed. rc=%d\n", rc));
}
else
LogRel(("VbglR3GetMouseStatus failed. rc=%d\n", rc));
return rc;
}
static int initDisplay(Display *pDisplay)
{
int rc = VINF_SUCCESS;
uint32_t fMouseFeatures = 0;
LogRelFlowFunc(("testing dynamic resizing\n"));
int iDummy;
if (!XRRQueryExtension(pDisplay, &iDummy, &iDummy))
rc = VERR_NOT_SUPPORTED;
if (RT_SUCCESS(rc))
rc = VbglR3CtlFilterMask(VMMDEV_EVENT_DISPLAY_CHANGE_REQUEST, 0);
else
VbglR3CtlFilterMask(0, VMMDEV_EVENT_DISPLAY_CHANGE_REQUEST);
/* Log and ignore the return value, as there is not much we can do with
* it. */
LogRelFlowFunc(("dynamic resizing: result %Rrc\n", rc));
/* Enable support for switching between hardware and software cursors */
LogRelFlowFunc(("enabling relative mouse re-capturing support\n"));
rc = VbglR3GetMouseStatus(&fMouseFeatures, NULL, NULL);
if (RT_SUCCESS(rc))
{
rc = VbglR3CtlFilterMask(VMMDEV_EVENT_MOUSE_CAPABILITIES_CHANGED,
0);
if (RT_SUCCESS(rc))
rc = VbglR3SetMouseStatus
( fMouseFeatures
& ~VMMDEV_MOUSE_GUEST_NEEDS_HOST_CURSOR);
}
if (RT_FAILURE(rc))
{
VbglR3CtlFilterMask(0, VMMDEV_EVENT_MOUSE_CAPABILITIES_CHANGED);
VbglR3SetMouseStatus( fMouseFeatures
| VMMDEV_MOUSE_GUEST_NEEDS_HOST_CURSOR);
}
LogRelFlowFunc(("mouse re-capturing support: result %Rrc\n", rc));
return VINF_SUCCESS;
}
status_t VBoxMouse::Start(const char *device, void *cookie)
{
#if 0
status_t err;
int rc;
uint32_t fFeatures = 0;
Log(("VBoxMouse::%s()\n", __FUNCTION__));
rc = VbglR3GetMouseStatus(&fFeatures, NULL, NULL);
if (RT_SUCCESS(rc))
rc = VbglR3SetMouseStatus(fFeatures
| VMMDEV_MOUSE_GUEST_CAN_ABSOLUTE
| VMMDEV_MOUSE_NEW_PROTOCOL);
if (!RT_SUCCESS(rc))
{
LogRel(("VBoxMouse: Error switching guest mouse into absolute mode: %d\n", rc));
return B_DEVICE_NOT_FOUND;
}
err = fServiceThreadID = spawn_thread(_ServiceThreadNub,
"VBoxMouse", B_NORMAL_PRIORITY, this);
if (err >= B_OK)
{
resume_thread(fServiceThreadID);
return B_OK;
}
else
LogRel(("VBoxMouse: Error starting service thread: 0x%08lx\n",
err));
// release the mouse
rc = VbglR3GetMouseStatus(&fFeatures, NULL, NULL);
if (RT_SUCCESS(rc))
rc = VbglR3SetMouseStatus(fFeatures
& ~VMMDEV_MOUSE_GUEST_CAN_ABSOLUTE
& ~VMMDEV_MOUSE_NEW_PROTOCOL);
return B_ERROR;
#endif
status_t err = B_OK;
int rc;
uint32_t fFeatures = 0;
LogFlowFunc(("device=%s cookie=%p\n", device, cookie));
rc = vboxMouseAcquire();
if (RT_SUCCESS(rc))
{
err = fServiceThreadID = spawn_thread(_ServiceThreadNub, "VBoxMouse", B_NORMAL_PRIORITY, this);
if (err >= B_OK)
{
resume_thread(fServiceThreadID);
return B_OK;
}
else
LogRel(("VBoxMouse::Start Error starting service thread: 0x%08lx\n", err));
vboxMouseRelease();
err = B_ERROR;
}
else
{
LogRel(("VBoxMouse::Start vboxMouseAcquire failed. rc=%d\n", rc));
err = B_DEVICE_NOT_FOUND;
}
return err;
}
