Bug 583341 - "Lose" focus if MeeGoTouch VKB is closed by the user. r=romaxa a=npodb

widget/src/qt/nsWindow.cpp

@@ -106,6 +106,12 @@
 
 #include "nsIDOMSimpleGestureEvent.h" //Gesture support
 
+#if MOZ_PLATFORM_MAEMO > 5
+#include "nsIDOMWindow.h"
+#include "nsIDOMElement.h"
+#include "nsIFocusManager.h"
+#endif
+
 #ifdef MOZ_X11
 #include "keysym2ucs.h"
 #endif //MOZ_X11
@@ -1284,6 +1290,22 @@ nsWindow::OnFocusOutEvent(QEvent *aEvent)
     if (!mWidget)
         return nsEventStatus_eIgnore;
 
+#ifdef MOZ_PLATFORM_MAEMO > 5
+    if (((QFocusEvent*)aEvent)->reason() == Qt::OtherFocusReason
+         && mWidget->isVKBOpen()) {
+        // We assume that the VKB was open in this case, because of the focus
+        // reason and clear the focus in the active window.
+        nsCOMPtr<nsIFocusManager> fm = do_GetService("@mozilla.org/focus-manager;1");
+        if (fm) {
+            nsCOMPtr<nsIDOMWindow> domWindow;
+            fm->GetActiveWindow(getter_AddRefs(domWindow));
+            fm->ClearFocus(domWindow);
+        }
+
+        return nsEventStatus_eIgnore;
+    }
+#endif
+
     DispatchDeactivateEventOnTopLevelWindow();
 
     LOGFOCUS(("Done with container focus out [%p]\n", (void *)this));