Changeset 28099 in vbox for trunk/src/VBox/Devices/VMMDev

Timestamp:

Apr 8, 2010 3:35:40 PM (15 years ago)

Author:

vboxsync

Message:

Devices/VMMDev: inform the guest if we have an absolute pointing device

File:

• trunk/src/VBox/Devices/VMMDev/VMMDev.cpp (modified) (1 diff)

trunk/src/VBox/Devices/VMMDev/VMMDev.cpp

@@ -2005 +2005 @@
     PDMCritSectEnter(&pThis->CritSect, VERR_SEM_BUSY);
 
-    bool bCapsChanged = ((capabilities & VMMDEV_MOUSE_HOST_CAN_ABSOLUTE)
-                         != (pThis->mouseCapabilities & VMMDEV_MOUSE_HOST_CAN_ABSOLUTE));
-
-    Log(("vmmdevSetMouseCapabilities: bCapsChanged %d\n", bCapsChanged));
-
-    if (capabilities & VMMDEV_MOUSE_HOST_CANNOT_HWPOINTER)
-        pThis->mouseCapabilities |= VMMDEV_MOUSE_HOST_CANNOT_HWPOINTER;
-    else
-        pThis->mouseCapabilities &= ~VMMDEV_MOUSE_HOST_CANNOT_HWPOINTER;
-
-    if (capabilities & VMMDEV_MOUSE_HOST_CAN_ABSOLUTE)
-        pThis->mouseCapabilities |= VMMDEV_MOUSE_HOST_CAN_ABSOLUTE;
-    else
-        pThis->mouseCapabilities &= ~VMMDEV_MOUSE_HOST_CAN_ABSOLUTE;
-
-    if (bCapsChanged)
+    bool bNotify = (   (capabilities & VMMDEV_MOUSE_NOTIFY_GUEST_MASK)
+                    != (pThis->mouseCapabilities & VMMDEV_MOUSE_NOTIFY_GUEST_MASK));
+
+    Log(("vmmdevSetMouseCapabilities: bNotify %d\n", bNotify));
+
+    pThis->mouseCapabilities &= ~VMMDEV_MOUSE_HOST_MASK;
+    pThis->mouseCapabilities |= (capabilities & VMMDEV_MOUSE_HOST_MASK);
+    if (bNotify)
         VMMDevNotifyGuest (pThis, VMMDEV_EVENT_MOUSE_CAPABILITIES_CHANGED);