Fix AnchorAnimation for multiple AnchorChanges with dependancies.

When rewinding, don't reapply bindings, only values. This is consistent
with how we handle rewinding other property bindings.

Task-number: QTBUG-13398

3 files changed, 515 insertions, 0 deletions

diff --git a/tests/auto/declarative/qmlvisual/animation/qtbug13398/data/qtbug13398.0.png b/tests/auto/declarative/qmlvisual/animation/qtbug13398/data/qtbug13398.0.png
new file mode 100644
index 0000000..16adc51
--- /dev/null
+++ b/tests/auto/declarative/qmlvisual/animation/qtbug13398/data/qtbug13398.0.png
diff --git a/tests/auto/declarative/qmlvisual/animation/qtbug13398/data/qtbug13398.qml b/tests/auto/declarative/qmlvisual/animation/qtbug13398/data/qtbug13398.qml
new file mode 100644
index 0000000..0cc98ce
--- /dev/null
+++ b/tests/auto/declarative/qmlvisual/animation/qtbug13398/data/qtbug13398.qml
@@ -0,0 +1,447 @@
+import Qt.VisualTest 4.7
+
+VisualTest {
+    Frame {
+        msec: 0
+    }
+    Frame {
+        msec: 16
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 32
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 48
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 64
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 80
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 96
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 112
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 128
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 144
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 160
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 176
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 192
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 208
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 224
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 240
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 256
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 272
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 288
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 304
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 320
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 336
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 352
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 368
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 384
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 400
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 416
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 432
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 448
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 464
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 480
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 496
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Mouse {
+        type: 2
+        button: 1
+        buttons: 1
+        x: 220; y: 270
+        modifiers: 0
+        sendToViewport: true
+    }
+    Frame {
+        msec: 512
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 528
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 544
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 560
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 576
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Mouse {
+        type: 5
+        button: 0
+        buttons: 1
+        x: 220; y: 271
+        modifiers: 0
+        sendToViewport: true
+    }
+    Mouse {
+        type: 3
+        button: 1
+        buttons: 0
+        x: 220; y: 271
+        modifiers: 0
+        sendToViewport: true
+    }
+    Frame {
+        msec: 592
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+    Frame {
+        msec: 608
+        hash: "96e8e81d61bffe02b8f41f47a4a7e8fc"
+    }
+    Frame {
+        msec: 624
+        hash: "75881a2779bd7d7f683f87c4a7393769"
+    }
+    Frame {
+        msec: 640
+        hash: "2ef628328d2a6393095e78db80b0513f"
+    }
+    Frame {
+        msec: 656
+        hash: "390926f2c2c27dfa10c9b393ee466ce6"
+    }
+    Frame {
+        msec: 672
+        hash: "ea07d93e7d8a53f56cff19d9d3b282a4"
+    }
+    Frame {
+        msec: 688
+        hash: "8aa6be919b1ef4b7e102a319a453707e"
+    }
+    Frame {
+        msec: 704
+        hash: "6ebc518fb53ffe42fca20b9f16a21b36"
+    }
+    Frame {
+        msec: 720
+        hash: "ee7a93b157e24e22efa84604e7e44fe6"
+    }
+    Frame {
+        msec: 736
+        hash: "de3bf8f67e51b036db4976fd3b4b6c3c"
+    }
+    Frame {
+        msec: 752
+        hash: "648be4298ebe3bbc7e5c4a4c9c46f193"
+    }
+    Frame {
+        msec: 768
+        hash: "1ccf3b73e22a4b98ce1df098af9466f2"
+    }
+    Frame {
+        msec: 784
+        hash: "73a2fb047728b2b8e613f0fb8dfe429d"
+    }
+    Frame {
+        msec: 800
+        hash: "bbb4cabec4b98ea8ca94dff91a0d8c99"
+    }
+    Frame {
+        msec: 816
+        hash: "3337e86bd9fcfbce939389928fb1fb72"
+    }
+    Frame {
+        msec: 832
+        hash: "cb4a2a330e8470c61de9e9b6d2dc4597"
+    }
+    Frame {
+        msec: 848
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 864
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 880
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 896
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 912
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 928
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 944
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 960
+        image: "qtbug13398.0.png"
+    }
+    Frame {
+        msec: 976
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 992
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1008
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1024
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1040
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1056
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1072
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1088
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1104
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1120
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1136
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1152
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1168
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1184
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1200
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1216
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1232
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Mouse {
+        type: 2
+        button: 1
+        buttons: 1
+        x: 220; y: 271
+        modifiers: 0
+        sendToViewport: true
+    }
+    Frame {
+        msec: 1248
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1264
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1280
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1296
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1312
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1328
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Mouse {
+        type: 3
+        button: 1
+        buttons: 0
+        x: 220; y: 271
+        modifiers: 0
+        sendToViewport: true
+    }
+    Frame {
+        msec: 1344
+        hash: "e09a359578935b988ac1cc8c40b25547"
+    }
+    Frame {
+        msec: 1360
+        hash: "697a4fd182ff90cd557f224174bad43a"
+    }
+    Frame {
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+        hash: "99e5ca9a77df1acfed628f31b9050179"
+    }
+    Frame {
+        msec: 1392
+        hash: "1f0dc00d3e3536b40a6becf775b31cee"
+    }
+    Frame {
+        msec: 1408
+        hash: "5b81ddd35d74be222bc8a40d2573884b"
+    }
+    Frame {
+        msec: 1424
+        hash: "4e236f5de69048e87add0e4380f2c3e6"
+    }
+    Frame {
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+        hash: "a901c9c0c77e03d98a2b95267cca8514"
+    }
+    Frame {
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+        hash: "78bbdf6781c2968c67982ffdb747dbbe"
+    }
+    Frame {
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+        hash: "a245ca593649f60980be982eb8fda57e"
+    }
+    Frame {
+        msec: 1488
+        hash: "c27fddc147749da24eaeb92aeaf61738"
+    }
+    Frame {
+        msec: 1504
+        hash: "b9674af46b618dc1eedabd4f18253b11"
+    }
+    Frame {
+        msec: 1520
+        hash: "8ae3c0cc0888fd0a607bc5b537a9ce0a"
+    }
+    Frame {
+        msec: 1536
+        hash: "f1981bd3fb08233622a4078e2f717011"
+    }
+    Frame {
+        msec: 1552
+        hash: "4dce834c9e3988fe535391fedc942add"
+    }
+    Frame {
+        msec: 1568
+        hash: "ca7356dee61e156d04b0b46ea033498e"
+    }
+    Frame {
+        msec: 1584
+        hash: "97499f6e04cbe690bc12458aef4b66a5"
+    }
+    Frame {
+        msec: 1600
+        hash: "2452007928bf86b9c42e666c7a7afc89"
+    }
+}
diff --git a/tests/auto/declarative/qmlvisual/animation/qtbug13398/qtbug13398.qml b/tests/auto/declarative/qmlvisual/animation/qtbug13398/qtbug13398.qml
new file mode 100644
index 0000000..8f388bc
--- /dev/null
+++ b/tests/auto/declarative/qmlvisual/animation/qtbug13398/qtbug13398.qml
@@ -0,0 +1,68 @@
+import Qt 4.7
+
+Item {
+    width: 300
+    height: 400
+
+    Rectangle {
+        id: root
+        color: "darkkhaki"
+
+        x: 50
+        y: 50
+
+        width: 200
+        height: 300
+
+        Rectangle {
+            id: statusbar
+            color: "chocolate"
+
+            height: 30
+
+            anchors.top: root.top
+            anchors.left: root.left
+            anchors.right: root.right
+        }
+
+        Rectangle {
+            id: titlebar
+            color: "crimson"
+
+            height: 60
+
+            anchors.top: statusbar.bottom
+            anchors.left: root.left
+            anchors.right: root.right
+        }
+
+        MouseArea {
+            anchors.fill: parent
+            onClicked: {
+                root.state = root.state ? "" : "fullscreen";
+            }
+        }
+
+        states: [
+            State {
+                name: "fullscreen"
+                AnchorChanges {
+                    target: statusbar
+                    anchors.top: undefined
+                    anchors.bottom: titlebar.top
+                }
+                AnchorChanges {
+                    target: titlebar
+                    anchors.top: undefined
+                    anchors.bottom: root.top
+                }
+            }
+        ]
+
+        transitions: [
+            Transition {
+                AnchorAnimation { }
+            }
+        ]
+    }
+}