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Diffstat (limited to 'tests/auto/qml/qqmlproperty/data/nullPropertyBinding.qml')
-rw-r--r-- | tests/auto/qml/qqmlproperty/data/nullPropertyBinding.qml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlproperty/data/nullPropertyBinding.qml b/tests/auto/qml/qqmlproperty/data/nullPropertyBinding.qml new file mode 100644 index 0000000000..4fffc7aead --- /dev/null +++ b/tests/auto/qml/qqmlproperty/data/nullPropertyBinding.qml @@ -0,0 +1,22 @@ +import QtQuick 2.12 + +Item { + id: root + + width: 640 + height: 480 + + property bool toggle: false + property Item bound + property string message: "defined" + + readonly property Item item: root.toggle ? root : null + + Binding { target: root; property: "bound"; value: item} + + function tog() { + console.info(root.bound ? root.bound.message: "undefined") + root.toggle = !root.toggle + return 42; + } +} |