Not possible to limit the height of an ActionSelectionPopover

[Michael Sheldon]

Setting the height on an ActionSelectionPopover results in it being positioned differently and the width being reduced, without the height changing.

Steps to reproduce:

1) Run the following QML:

import QtQuick 2.0
import Ubuntu.Components 1.1
import Ubuntu.Components.Popups 1.0
import Ubuntu.Components.ListItems 1.0 as ListItems

MainView {

    useDeprecatedToolbar: false

    Component.onCompleted: {
        PopupUtils.open(menuPopover);
    }

    Component {
        id: menuPopover
        ActionSelectionPopover {
            id: menuList
            height: units.gu(10)

            actions: ActionList {
                Action {
                    text: "Test 1"
                }
                Action {
                    text: "Test 2"
                }
                Action {
                    text: "Test 3"
                }
                Action {
                    text: "Test 4"
                }
                Action {
                    text: "Test 5"
                }
                Action {
                    text: "Test 6"
                }
            }

            delegate: ListItems.Standard {
                text: action.text
            }
        }
    }
}

Expected result:

 The popup should have a height of 10gu (and should scroll content, see bug #1418981)

Actual result:

 The popup retains the same height but the width and positioning is altered.

[Cris Dywan (kalikiana)]

As documented, you should be using contentHeight (analoguous to contentWidth).