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Diffstat (limited to 'gfx/layers/apz/test/mochitest/helper_div_pan.html')
| -rw-r--r-- | gfx/layers/apz/test/mochitest/helper_div_pan.html | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gfx/layers/apz/test/mochitest/helper_div_pan.html b/gfx/layers/apz/test/mochitest/helper_div_pan.html new file mode 100644 index 0000000000..f37be8ba6c --- /dev/null +++ b/gfx/layers/apz/test/mochitest/helper_div_pan.html @@ -0,0 +1,44 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width; initial-scale=1.0"> + <title>Sanity panning test for scrollable div</title> + <script type="application/javascript" src="apz_test_native_event_utils.js"></script> + <script type="application/javascript" src="apz_test_utils.js"></script> + <script type="application/javascript" src="/tests/SimpleTest/paint_listener.js"></script> + <script type="application/javascript"> + +function scrollOuter() { + var transformEnd = function() { + SpecialPowers.Services.obs.removeObserver(transformEnd, "APZ:TransformEnd", false); + dump("Transform complete; flushing repaints...\n"); + flushApzRepaints(checkScroll); + }; + SpecialPowers.Services.obs.addObserver(transformEnd, "APZ:TransformEnd", false); + + synthesizeNativeTouchDrag(document.getElementById('outer'), 10, 100, 0, -(50 + TOUCH_SLOP)); + dump("Finished native drag, waiting for transform-end observer...\n"); +} + +function checkScroll() { + var outerScroll = document.getElementById('outer').scrollTop; + is(outerScroll, 50, "check that the div scrolled"); + subtestDone(); +} + +waitUntilApzStable().then(scrollOuter); + + </script> +</head> +<body> + <div id="outer" style="height: 250px; border: solid 1px black; overflow:scroll"> + <div style="height: 5000px; background-color: lightblue"> + This div makes the |outer| div scrollable. + </div> + </div> + <div style="height: 5000px; background-color: lightgreen;"> + This div makes the top-level page scrollable. + </div> +</body> +</html> |