-Remove the KeyFilter on destruction

Alwin could we either add a 'QObject' as a owner so that we could use
QGuardedPtr or look for the deleteEvent ourselves.
Or let us create a KeyFilter ourselves that auto registers (maybe) but
cleans up itself in any case?

1 files changed, 4 insertions, 0 deletions

diff --git a/development/keyview/keyboardimpl.cpp b/development/keyview/keyboardimpl.cpp
index 673eaa5..0216110 100644
--- a/development/keyview/keyboardimpl.cpp
+++ b/development/keyview/keyboardimpl.cpp
@@ -164,6 +164,8 @@ QString KeyboardImpl::name()
 
 void KeyboardImpl::onKeyPress( QObject *receiver, const char *slot )
 {
+    Q_UNUSED( receiver );
+    Q_CONST_UNUSED( slot );
     //if ( input )
         //QObject::connect( input, SIGNAL(key(ushort,ushort,ushort,bool,bool)), receiver, slot );
 }
@@ -176,6 +178,8 @@ QRESULT KeyboardImpl::queryInterface( const QUuid &uuid, QUnknownInterface **ifa
         *iface = this;
     else if ( uuid == IID_InputMethod )
         *iface = this;
+    else
+        return QS_FALSE;
 
     if ( *iface )
         (*iface)->addRef();