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-rw-r--r--ksmserver/shutdowndlg.cpp30
1 files changed, 28 insertions, 2 deletions
diff --git a/ksmserver/shutdowndlg.cpp b/ksmserver/shutdowndlg.cpp
index 163352acf..35cae6537 100644
--- a/ksmserver/shutdowndlg.cpp
+++ b/ksmserver/shutdowndlg.cpp
@@ -528,6 +528,11 @@ KSMShutdownIPFeedback::KSMShutdownIPFeedback()
: TQWidget( 0L, "systemmodaldialogclass", Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WStyle_StaysOnTop ), m_timeout(0), m_isPainted(false), m_sharedRootPixmap(NULL), mPixmapTimeout(0)
{
+ setShown(false);
+ hide();
+
+ enableExports();
+
m_sharedRootPixmap = new KRootPixmap(this);
m_sharedRootPixmap->setCustomPainting(true);
connect(m_sharedRootPixmap, TQT_SIGNAL(backgroundUpdated(const TQPixmap &)), this, TQT_SLOT(slotSetBackgroundPixmap(const TQPixmap &)));
@@ -554,15 +559,36 @@ KSMShutdownIPFeedback::KSMShutdownIPFeedback()
setBackgroundPixmap( m_root );
setGeometry( TQApplication::desktop()->geometry() );
setBackgroundMode( TQWidget::NoBackground );
-
- setShown(true);
}
void KSMShutdownIPFeedback::showNow()
{
+ setShown(true);
+
TQTimer::singleShot( 0, this, SLOT(slotPaintEffect()) );
}
+void KSMShutdownIPFeedback::enableExports()
+{
+#ifdef Q_WS_X11
+ kdDebug(270) << k_lineinfo << "activating background exports.\n";
+ DCOPClient *client = kapp->dcopClient();
+ if (!client->isAttached()) {
+ client->attach();
+ }
+ TQByteArray data;
+ TQDataStream args( data, IO_WriteOnly );
+ args << 1;
+
+ TQCString appname( "kdesktop" );
+ int screen_number = DefaultScreen(tqt_xdisplay());
+ if ( screen_number )
+ appname.sprintf("kdesktop-screen-%d", screen_number );
+
+ client->send( appname, "KBackgroundIface", "setExport(int)", data );
+#endif
+}
+
KSMShutdownIPFeedback::~KSMShutdownIPFeedback()
{
if (m_sharedRootPixmap) {