Require textFormat declaration for all Text elements.

shell/plugins/bar/Bar.qml

@@ -1090,6 +1090,7 @@ Item {
 
         Text {
           id: tooltipLabel
+          textFormat: Text.PlainText
           anchors.centerIn: parent
           text: root.tooltipText
           color: Color.tooltip.text

shell/plugins/bar/widgets/ActiveWindow.qml

@@ -29,6 +29,7 @@ BarWidget {
 
     Text {
       id: labelText
+      textFormat: Text.PlainText
       anchors.verticalCenter: parent.verticalCenter
       anchors.left: parent.left
       width: parent.width

shell/plugins/bar/widgets/Tray.qml

@@ -467,6 +467,7 @@ BarWidget {
           }
 
           Text {
+            textFormat: Text.PlainText
             anchors.verticalCenter: parent.verticalCenter
             anchors.left: rowIcon.right
             anchors.leftMargin: Style.space(10)
@@ -577,6 +578,7 @@ BarWidget {
           }
 
           Text {
+            textFormat: Text.PlainText
             anchors.verticalCenter: parent.verticalCenter
             anchors.left: parent.left
             anchors.leftMargin: Style.space(28)
@@ -681,6 +683,7 @@ BarWidget {
               }
 
               Text {
+                textFormat: Text.PlainText
                 visible: !menuRow.modelData.isSeparator && menuRow.modelData.buttonType !== QsMenuButtonType.None
                 anchors.verticalCenter: parent.verticalCenter
                 anchors.left: parent.left
@@ -709,6 +712,7 @@ BarWidget {
               }
 
               Text {
+                textFormat: Text.PlainText
                 visible: !menuRow.modelData.isSeparator
                 anchors.verticalCenter: parent.verticalCenter
                 anchors.left: parent.left