Changeset 50354 in vbox

Timestamp:

Feb 6, 2014 5:14:05 PM (11 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

92096

Message:

HID LEDs sync: Windows host: prevent sync loss when swithing between two VMs.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.cpp

@@ -1102 +1102 @@
                 case QEvent::WindowActivate:
                 {
+#ifdef Q_WS_WIN
                     /* We should save current lock states as *previous* and
                      * set current lock states to guest values we have,
                      * As we have no ipc between threads of different VMs
-                     * we are using 300ms timer as lazy sync timout: */
-                    //QTimer::singleShot(300, this, SLOT(sltSwitchKeyboardLedsToGuestLeds()));
-
+                     * we are using 100ms timer as lazy sync timout: */
+                    keyboardHandler()->winSkipKeyboardEvents(true);
+                    QTimer::singleShot(100, this, SLOT(sltSwitchKeyboardLedsToGuestLeds()));
+#else /* Q_WS_WIN */
                     /* Trigger callback synchronously for now! */
                     sltSwitchKeyboardLedsToGuestLeds();
+#endif /* !Q_WS_WIN */
                     break;
                 }