2 files changed, 12 insertions, 14 deletions
diff --git a/demos/declarative/calculator/Core/calculator.js b/demos/declarative/calculator/Core/calculator.js
index 16cc309..7c363c7 100644
--- a/demos/declarative/calculator/Core/calculator.js
+++ b/demos/declarative/calculator/Core/calculator.js
@@ -74,6 +74,11 @@ function doOperation(op) {
         memory = display.text.valueOf()
     } else if (op == leftArrow) {
         display.text = display.text.toString().slice(0, -1)
+        if (display.text.length == 0) {
+            display.text = "0"
+        }
+    } else if (op == "Off") {
+        Qt.quit();
     } else if (op == "C") {
         display.text = "0"
     } else if (op == "AC") {
@@ -82,10 +87,5 @@ function doOperation(op) {
         lastOp = ""
         display.text ="0"
     }
-
-    if (op == rotateRight)
-        main.state = "orientation " + Orientation.Landscape
-    if (op == rotateLeft)
-        main.state = ''
 }
 
diff --git a/demos/declarative/calculator/calculator.qml b/demos/declarative/calculator/calculator.qml
index 288455b..68c922b 100644
--- a/demos/declarative/calculator/calculator.qml
+++ b/demos/declarative/calculator/calculator.qml
@@ -58,7 +58,7 @@ Rectangle {
     property string plusminus : "\u00b1"
 
     function doOp(operation) { CalcEngine.doOperation(operation) }
-    
+
     Item {
         id: main
         state: "orientation " + runtime.orientation
@@ -70,8 +70,10 @@ Rectangle {
 
             anchors { fill: parent; topMargin: 6; bottomMargin: 6; leftMargin: 6; rightMargin: 6 }
 
-            Row {
-                Display { id: display; width: box.width; height: 64 }
+            Display {
+                id: display
+                width: box.width-3
+                height: 64
             }
 
             Column {
@@ -82,11 +84,7 @@ Rectangle {
 
                 Row {
                     spacing: 6
-
-                    Button {
-                        id: rotateButton
-                        width: column.w; height: column.h; color: 'purple'; operation: rotateRight
-                    }
+                    Button { width: column.w; height: column.h; color: 'purple'; operation: "Off" }
                     Button { width: column.w; height: column.h; color: 'purple'; operation: leftArrow }
                     Button { width: column.w; height: column.h; color: 'purple'; operation: "C" }
                     Button { width: column.w; height: column.h; color: 'purple'; operation: "AC" }
@@ -103,7 +101,7 @@ Rectangle {
                 }
 
                 Grid {
-                    id: grid; rows: 4; columns: 5; spacing: 6
+                    id: grid; rows: 5; columns: 5; spacing: 6
 
                     property real w: (box.width / columns) - ((spacing * (columns - 1)) / columns)