Code review comment for lp:~daker/ubuntu-ui-toolkit/fix.1333228

> text: "This a checkbox \n a multiline label \n with long texte"

This reads a bit awkward. How about:

"This is a checkbox\nwith a label\nspanning several lines"

> property int checkedState: checked ? Qt.Checked : Qt.Unchecked

Please drop this from the branch. We essentially don't want to introduce any new features to existing components that will be superseded by QQC2 components eventually. In this case http://doc.qt.io/qt-5/qml-qtquick-controls-checkbox.html#checkedState-prop .

> + count = styledItem.text.split("\n").length

How about using http://doc.qt.io/qt-5/qml-qtquick-text.html#lineCount-prop here. Or better yet, max(contentHeight, units.gu(2))?