Heavily reduced idle cpu consumption.

app/Terminal.qml

@@ -37,6 +37,8 @@ Item{
             }
         }
 
+        onUpdatedImage: {blurredSource.live = true;livetimer.restart();}
+
         Component.onCompleted: {
             font.pointSize = shadersettings.fontSize;
             font.family = shadersettings.font.name;
@@ -58,6 +60,12 @@ Item{
             sourceItem: blurredterminal
             recursive: true
             live: true
+
+            Timer{
+                id: livetimer
+                running: true
+                onTriggered: parent.live = false;
+            }
         }
     }
 

app/app.qmlproject.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 3.0.1, 2014-03-27T13:16:23. -->
+<!-- Written by QtCreator 3.0.1, 2014-03-30T17:53:23. -->
 <qtcreator>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>

app/main.qml

@@ -121,10 +121,6 @@ ApplicationWindow{
                 GradientStop{position: 0.7; color: "#00000000"}
             }
         }
-
-        Terminal{
-            anchors.fill: parent
-        }
     }
 
     ShaderSettings{

konsole-qml-plugin/src/TerminalDisplay.cpp

@@ -903,6 +903,8 @@ void KTerminalDisplay::updateImage()
   delete[] dirtyMask;
   delete[] disstrU;
 
+  //Notify changes to qml
+  emit updatedImage();
 }
 
 void KTerminalDisplay::setBlinkingCursor(bool blink)

konsole-qml-plugin/src/TerminalDisplay.h

@@ -404,6 +404,7 @@ signals:
     void changedAutoVKB(bool au);
     void changedAutoFocus(bool au);
 
+    void updatedImage();
     void clicked();
 
     /////////////////////////////////////////////////////////////////////////////////////

konsole-qml-plugin/src/plugins.qmltypes

@@ -110,6 +110,7 @@ Module {
             name: "changedSession"
             Parameter { name: "session"; type: "KSession"; isPointer: true }
         }
+        Signal { name: "updatedImage" }
         Method { name: "forcedFocus" }
         Method {
             name: "setColorScheme"