diff -r ef0373b55136 -r 758a864f9613 demos/declarative/flickr/common/Slider.qml
--- a/demos/declarative/flickr/common/Slider.qml	Fri Sep 17 08:34:18 2010 +0300
+++ b/demos/declarative/flickr/common/Slider.qml	Mon Oct 04 01:19:32 2010 +0300
@@ -45,11 +45,24 @@
     id: slider; width: 400; height: 16
 
     // value is read/write.
-    property real value
-    onValueChanged: { handle.x = 2 + (value - minimum) * slider.xMax / (maximum - minimum); }
+    property real value: 1
+    onValueChanged: updatePos();
     property real maximum: 1
     property real minimum: 1
-    property int xMax: slider.width - handle.width - 4
+    property int xMax: width - handle.width - 4
+    onXMaxChanged: updatePos();
+    onMinimumChanged: updatePos();
+
+    function updatePos() {
+        if (maximum > minimum) {
+            var pos = 2 + (value - minimum) * slider.xMax / (maximum - minimum);
+            pos = Math.min(pos, width - handle.width - 2);
+            pos = Math.max(pos, 2);
+            handle.x = pos;
+        } else {
+            handle.x = 2;
+        }
+    }
 
     Rectangle {
         anchors.fill: parent
@@ -62,13 +75,14 @@
 
     Rectangle {
         id: handle; smooth: true
-        x: slider.width / 2 - handle.width / 2; y: 2; width: 30; height: slider.height-4; radius: 6
+        y: 2; width: 30; height: slider.height-4; radius: 6
         gradient: Gradient {
             GradientStop { position: 0.0; color: "lightgray" }
             GradientStop { position: 1.0; color: "gray" }
         }
 
         MouseArea {
+            id: mouse
             anchors.fill: parent; drag.target: parent
             drag.axis: Drag.XAxis; drag.minimumX: 2; drag.maximumX: slider.xMax+2
             onPositionChanged: { value = (maximum - minimum) * (handle.x-2) / slider.xMax + minimum; }