QML UI: better App Log

This should actually scroll and be much simple.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

mobile-widgets/qml/Log.qml

@@ -10,32 +10,27 @@ import org.kde.kirigami 2.0 as Kirigami
 
 Kirigami.ScrollablePage {
 	id: logWindow
+	width: parent.width - Kirigami.Units.gridUnit
 	anchors.margins: Kirigami.Units.gridUnit / 2
 	objectName: "Log"
 	title: qsTr("Application Log")
 
-	property int pageWidth: subsurfaceTheme.columnWidth - Kirigami.Units.smallSpacing
-
-	ColumnLayout {
-		width: logWindow.width - logWindow.leftPadding - logWindow.rightPadding - 2 * Kirigami.Units.smallSpacing
-		spacing: Kirigami.Units.smallSpacing
-		Kirigami.Heading {
+	ListView {
+		anchors.fill: parent
+		model: logModel
+		currentIndex: -1
+		boundsBehavior: Flickable.StopAtBounds
+		maximumFlickVelocity: parent.height * 5
+		cacheBuffer: Math.max(5000, parent.height * 5)
+		focus: true
+		clip: true
+		header : Kirigami.Heading {
 			text: qsTr("Application Log")
 		}
-
-		ListView {
-			width: parent.width;
-			height: 500
-			model: logModel
-			delegate : Text {
-				text : message
-			}
-		}
-
-		Rectangle {
-			color: "transparent"
-			height: Kirigami.Units.gridUnit * 2
-			width: pageWidth
+		delegate : Text {
+			width: parent.width
+			wrapMode: Text.WrapAtWordBoundaryOrAnywhere
+			text : message
 		}
 	}
 }