[dialer] Put the sub-label under the number label

dialer/package/contents/ui/Dialer/Dialer.qml

@@ -56,6 +56,9 @@ Item {
         }
 
         Dialpad {
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+
             callback: function (string) {
                 addNumber(string);
             }

dialer/package/contents/ui/Dialpad/DialerButton.qml

@@ -110,17 +110,15 @@ PlasmaComponents.Label {
     PlasmaComponents.Label {
         id: longHold
         anchors {
-            verticalCenter: parent.verticalCenter
-            right: parent.right
-            rightMargin: units.smallSpacing
+            bottom: parent.bottom
         }
         height: parent.height * 0.4
-        width: parent.width / 3
-        verticalAlignment: Qt.AlignVCenter
-        horizontalAlignment: Qt.AlignHCenter
+        width: parent.width
+        verticalAlignment: Text.AlignBottom
+        horizontalAlignment: Text.AlignHCenter
         visible: text.length > 0
-        opacity: 0.6
+        opacity: 0.4
 
-        fontSizeMode: Text.Fit
+        fontSizeMode: Text.VerticalFit
     }
 }

dialer/package/contents/ui/Dialpad/Dialpad.qml

@@ -33,9 +33,6 @@ GridLayout {
 
     property int buttonHeight: parent.height / 6
 
-    Layout.fillWidth: true
-    Layout.fillHeight: true
-
     DialerButton { id: one; text: "1" } 
     DialerButton { text: "2"; sub: "ABC" }
     DialerButton { text: "3"; sub: "DEF" }
@@ -55,8 +52,8 @@ GridLayout {
     DialerIconButton {
         id: callButton
         Layout.fillWidth: true
-        Layout.fillHeight: true
-        Layout.minimumHeight: buttonHeight
+        Layout.maximumHeight: buttonHeight
+        Layout.minimumHeight: Layout.maximumHeight
 
         enabled: status.text.length > 0
         opacity: enabled ? 1 : 0.5
@@ -67,12 +64,11 @@ GridLayout {
     }
     Item {
         Layout.fillWidth: true
-        Layout.fillHeight: true
     }
     DialerIconButton {
         Layout.fillWidth: true
-        Layout.fillHeight: true
-        Layout.minimumHeight: buttonHeight
+        Layout.maximumHeight: buttonHeight
+        Layout.minimumHeight: Layout.maximumHeight
 
         enabled: status.text.length > 0
         opacity: enabled ? 1 : 0.5