maemo: disable updates when screen is off

[presencevnc] / src / vncview.cpp

diff --git a/src/vncview.cpp b/src/vncview.cpp
index 4070679..a581563 100644 (file)
--- a/src/vncview.cpp
+++ b/src/vncview.cpp
@@ -48,17 +48,18 @@ VncView::VncView(QWidget *parent, const KUrl &url, RemoteView::Quality quality,
         : RemoteView(parent),
         m_initDone(false),
         m_buttonMask(0),
-       cursor_x(0),
-       cursor_y(0),
+                               cursor_x(0),
+                               cursor_y(0),
         m_quitFlag(false),
         m_firstPasswordTry(true),
         m_dontSendClipboard(false),
         m_horizontalFactor(1.0),
         m_verticalFactor(1.0),
         m_forceLocalCursor(false),
-       quality(quality),
-       listen_port(listen_port),
-       transformation_mode(Qt::FastTransformation)
+                               quality(quality),
+                               listen_port(listen_port),
+                               transformation_mode(Qt::FastTransformation),
+                               display_off(false)
 {
     m_url = url;
     m_host = url.host();
@@ -260,7 +261,8 @@ void VncView::outputErrorMessage(const QString &message)
 
 void VncView::updateImage(int x, int y, int w, int h)
 {
-       if(!QApplication::focusWidget()) { //no focus, we're probably minimized
+       //don't update if window is out of focus / display is off
+       if(!QApplication::focusWidget() || display_off) {
                return;
        }