Revert "try to work around IM problems with KDE4 integration (bnc#665112)"libreoffice-3-3-1

This reverts commit b922315e9caefabfcf3943e007242fe64834012f.
I meant 3.3 branch, not 3.3.1.

3 files changed, 0 insertions, 39 deletions

diff --git a/vcl/unx/kde4/KDESalDisplay.cxx b/vcl/unx/kde4/KDESalDisplay.cxx
index 252429594e..b1eb0d6ca5 100644
--- a/vcl/unx/kde4/KDESalDisplay.cxx
+++ b/vcl/unx/kde4/KDESalDisplay.cxx
@@ -41,7 +41,6 @@ SalKDEDisplay::SalKDEDisplay( Display* pDisp )
 {
     assert( selfptr == NULL );
     selfptr = this;
-    xim_protocol = XInternAtom( pDisp_, "_XIM_PROTOCOL", False );
 }
 
 SalKDEDisplay::~SalKDEDisplay()
@@ -66,32 +65,7 @@ void SalKDEDisplay::Yield()
 
     XEvent event;
     XNextEvent( pDisp_, &event );
-    if( checkDirectInputEvent( &event ))
-        return;
     qApp->x11ProcessEvent( &event );
 }
 
-// HACK: When using Qt event loop, input methods (japanese, etc.) will get broken because
-// of XFilterEvent() getting called twice, once by Qt, once by LO (bnc#665112).
-// This function is therefore called before any XEvent is passed to Qt event handling
-// and if it is a keyboard event and no Qt widget is the active window (i.e. we are
-// processing events for some LO window), then feed the event only to LO directly and skip Qt
-// completely. Skipped events are KeyPress, KeyRelease and also _XIM_PROTOCOL client message
-// (seems to be necessary too, hopefully there are not other internal XIM messages that
-// would need this handling).
-bool SalKDEDisplay::checkDirectInputEvent( XEvent* ev )
-{
-    if( ev->xany.type == XLIB_KeyPress || ev->xany.type == KeyRelease
-        || ( ev->xany.type == ClientMessage && ev->xclient.message_type == xim_protocol ))
-    {
-        if( qApp->activeWindow() == NULL )
-        {
-            Dispatch(ev);
-            return true;
-        }
-    }
-    return false;
-}
-
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/kde4/KDESalDisplay.hxx b/vcl/unx/kde4/KDESalDisplay.hxx
index 25a8b9f548..1a79c86a26 100644
--- a/vcl/unx/kde4/KDESalDisplay.hxx
+++ b/vcl/unx/kde4/KDESalDisplay.hxx
@@ -41,9 +41,7 @@ class SalKDEDisplay : public SalX11Display
         inline void EventGuardRelease() { osl_releaseMutex( hEventGuard_ ); }
 //        virtual long Dispatch( XEvent *event );
         virtual void Yield();
-        bool checkDirectInputEvent( XEvent* ev );
     private:
-        Atom xim_protocol;
         static SalKDEDisplay* selfptr;
 };
 
diff --git a/vcl/unx/kde4/KDEXLib.cxx b/vcl/unx/kde4/KDEXLib.cxx
index 1bca18e58a..1084ba2e5b 100644
--- a/vcl/unx/kde4/KDEXLib.cxx
+++ b/vcl/unx/kde4/KDEXLib.cxx
@@ -205,19 +205,8 @@ static GPollFunc old_gpoll = NULL;
 static gint gpoll_wrapper( GPollFD*, guint, gint );
 #endif
 
-static bool ( *old_qt_event_filter )( void* );
-static bool qt_event_filter( void* m )
-{
-    if( old_qt_event_filter != NULL && old_qt_event_filter( m ))
-        return true;
-    if( SalKDEDisplay::self() && SalKDEDisplay::self()->checkDirectInputEvent( static_cast< XEvent* >( m )))
-        return true;
-    return false;
-}
-
 void KDEXLib::setupEventLoop()
 {
-    old_qt_event_filter = QAbstractEventDispatcher::instance()->setEventFilter( qt_event_filter );
 #ifdef GLIB_EVENT_LOOP_SUPPORT
 // Glib is simple, it has g_main_context_set_poll_func() for wrapping the sleep call.
 // The catch is that Qt has a bug that allows triggering timers even when they should