Handle NPFocusEvent.

In addition to the missing multiple tlw support, there are
two bugs preventing this from working:
1. Qt calls actiwateWindow on QWidget::show (qwidget_lite.cpp). This
causes the window to render itself with focus at startup, even if
it doesn`t have it.

2. The plugin does not seem to get foucus out events.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/gui/kernel/qeventdispatcher_pepper.cpp b/src/gui/kernel/qeventdispatcher_pepper.cpp
index aa1f9b4bfb..8997b91806 100644
--- a/src/gui/kernel/qeventdispatcher_pepper.cpp
+++ b/src/gui/kernel/qeventdispatcher_pepper.cpp
@@ -591,10 +591,15 @@ void QEventDispatcherPepper::processMinimizeEvent(NPMinimizeEvent *minimize)
 
 void QEventDispatcherPepper::processFocusEvent(NPFocusEvent *focus)
 {
-    Q_UNUSED(focus)
 /*
   int32 value;
 */
+    if  (focus->value == 1) {
+        if (qApp->topLevelWidgets().isEmpty() == false)
+            qApp->setActiveWindow(qApp->topLevelWidgets().at(0)); // ### support for multiple tlws.
+    } else {
+        qApp->setActiveWindow(0);
+    }
 }
 
 void QEventDispatcherPepper::processDeviceEvent(NPDeviceEvent *device)