drag-image-transformed-parent.html | Explore in Territory

<!DOCTYPE html>
<style>
    #draggable {
        position: relative;
        z-index: 0;
        width: 100px;
        height: 100px;
        background: red;
        -webkit-user-drag: element;
    }

    #descendant-painting-sibling {
        position: relative;
        width: 100px;
        height: 100px;
        background: green;
        -webkit-user-drag: none;
    }
</style>
<div style="transform: translateX(50px)">
  <div id="draggable">
      <div id="descendant-painting-sibling"></div>
  </div>
</div>
This test passes if the generated drag image is a 100x100 green box, positioned
without the transform.
<script>
    function drag() {
        testRunner.dumpDragImage();

        var image = document.getElementById('draggable');
        var startX = 50 + image.offsetLeft + image.offsetWidth / 2;
        var startY = image.offsetTop + image.offsetHeight / 2;
        var positionX = startX + image.offsetWidth;
        var positionY = startY + image.offsetHeight;

        eventSender.dragMode = true;
        eventSender.mouseMoveTo(startX, startY);
        eventSender.mouseDown();
        eventSender.mouseMoveTo(positionX, positionY);
        eventSender.mouseUp();
    }

    if (!window.testRunner || !window.eventSender) {
        document.write("This test does not work in manual mode.");
    } else {
        window.onload = drag;
    }
</script>
chromium/third_party/blink/web_tests/images/drag-image-transformed-parent.html
