Use var properties instead of obsolete variant

qml/Keyboard.qml

@@ -23,9 +23,9 @@ Item {
     id: keyboard
 
     property int keyModifiers
-    property variant resetSticky: 0
-    property variant currentStickyPressed: null
-    property variant currentKeyPressed: 0
+    property var resetSticky: 0
+    property var currentStickyPressed: null
+    property var currentKeyPressed: 0
 
     property string keyFgColor: "#ffffff"
     property string keyBgColor: "#202020"
@@ -59,10 +59,11 @@ Item {
                     spacing: keyboard.keyspacing
                     Repeater {
                         id: colRepeater
+
                         property int rowIndex: index
                         model: keyLoader.vkbColumns()
                         delegate: Key {
-                            property variant keydata: keyLoader.keyAt(colRepeater.rowIndex, index)
+                            property var keydata: keyLoader.keyAt(colRepeater.rowIndex, index)
                             label: keydata[0]
                             code: keydata[1]
                             label_alt: keydata[2]

qml/LayoutWindow.qml

@@ -22,7 +22,7 @@ import QtQuick 2.0
 PopupWindow {
     id: layoutWindow
 
-    property variant layouts: [""]
+    property var layouts: [""]
 
     Component {
         id: listDelegate

qml/Lineview.qml

@@ -23,7 +23,7 @@ import FingerTerm 1.0
 Rectangle {
     id: lineView
 
-    property variant lines: [""]
+    property var lines: [""]
     property int fontPointSize: util.fontSize
     property int cursorX: 1
     property int cursorWidth: 10

qml/UrlWindow.qml

@@ -22,7 +22,7 @@ import QtQuick 2.0
 PopupWindow {
     id: urlWindow
 
-    property variant urls: [""]
+    property var urls: [""]
 
     Component {
         id: listDelegate